hand over
TRANSCRIPT
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
GSM BSS
Handover Feature Parameter Description
Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.
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GSM BSS
Handover Contents
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Contents
1 Introduction ................................................................................................................................ 1-1
1.1 Scope ............................................................................................................................................ 1-1
1.2 Intended Audience......................................................................................................................... 1-1
1.3 Change History .............................................................................................................................. 1-1
2 Overview...................................................................................................................................... 2-1
3 Technical Description .............................................................................................................. 3-1
3.1 Measurement Report Processing.................................................................................................. 3-1
3.2 Handover Preprocessing ............................................................................................................... 3-2
3.3 Forced Handover........................................................................................................................... 3-4
3.4 Handover Decision Based on Handover Algorithm I ..................................................................... 3-7
3.4.1 Quick Handover .................................................................................................................... 3-8
3.4.2 TA Handover ......................................................................................................................... 3-9
3.4.3 BQ Handover ...................................................................................................................... 3-10
3.4.4 Rapid Level Drop Handover ............................................................................................... 3-11
3.4.5 Interference Handover ........................................................................................................ 3-12
3.4.6 Handover Due to No Downlink Measurement Report ........................................................ 3-12
3.4.7 Enhanced Dual-Band Network Handover .......................................................................... 3-13
3.4.8 Load Handover ................................................................................................................... 3-16
3.4.9 Enhanced Load Handover .................................................................................................. 3-17
3.4.10 Edge Handover ................................................................................................................. 3-18
3.4.11 Fast-Moving Micro Cell Handover .................................................................................... 3-19
3.4.12 Inter-Layer Handover........................................................................................................ 3-21
3.4.13 PBGT Handover ............................................................................................................... 3-22
3.4.14 AMR Handover ................................................................................................................. 3-22
3.4.15 SDCCH Handover ............................................................................................................ 3-23
3.4.16 Other Handovers .............................................................................................................. 3-24
3.5 Handover Decision Based on Handover Algorithm II .................................................................. 3-24
3.5.1 Quick Handover .................................................................................................................. 3-26
3.5.2 TA Handover ....................................................................................................................... 3-28
3.5.3 BQ Handover ...................................................................................................................... 3-29
3.5.4 Interference Handover ........................................................................................................ 3-30
3.5.5 Handover Due to No Downlink Measurement Report ........................................................ 3-31
3.5.6 Enhanced Dual-Band Network Handover .......................................................................... 3-31
3.5.7 Load Handover ................................................................................................................... 3-34
3.5.8 Edge Handover ................................................................................................................... 3-34
3.5.9 Fast-Moving Micro Cell Handover ...................................................................................... 3-35
3.5.10 Better Cell Handover ........................................................................................................ 3-37
3.5.11 Handover Between a Full-Rate TCH and a Half-Rate TCH ............................................. 3-38
3.5.12 SDCCH Handover ............................................................................................................ 3-40
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3.5.13 Other Handovers .............................................................................................................. 3-40
4 Parameters.................................................................................................................................. 4-1
5 Counters ...................................................................................................................................... 5-1
6 Glossary ...................................................................................................................................... 6-1
7 Reference Documents ............................................................................................................. 7-1
GSM BSS
Handover 1 Introduction
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1 Introduction
1.1 Scope
This document describes the overall procedure of Huawei handover algorithms and the specific handover decisions.
1.2 Intended Audience
It is assumed that users of this document are familiar with GSM basics and have a working knowledge of GSM telecommunication.
This document is intended for:
Personnel working on Huawei GSM products or systems
System operators who need a general understanding of this feature
1.3 Change History
The change history provides information on the changes in different document versions.
There are two types of changes, which are defined as follows:
Feature change
Feature change refers to the change in the Handover feature of a specific product version.
Editorial change
Editorial change refers to the change in wording or the addition of the information that was not described in the earlier version.
Document Issues
The document issues are as follows:
01 (2011-03-31)
Draft A (2011-01-15)
01 (2011-03-31)
This is the commercial release of GBSS13.0.
Compared with issue Draft A (2011-01-15) of GBSS13.0, this issue incorporates no change.
Draft A (2011-01-15)
This is the draft release of GBSS13.0.
Compared with issue 03 (2010-09-30) of GBSS12.0, this issue incorporates no changes.
GSM BSS
Handover 2 Overview
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2 Overview
The GSM network comprises multiple cells with continuous coverage. The handover technique is introduced into the GSM system to enable the users who are in motion to continue with the current call without interruption, thus optimizing the network performance.
During a handover, the MS and BTS in service measure the conditions of uplink and downlink radio links respectively, record the measurement results into measurement reports (MRs), and then send the MRs to the BSC. The BSC determines whether to trigger a handover based on the MRs and the actual conditions of the radio network.
Huawei handover algorithms (handover algorithm I and handover algorithm II) involve measurement and MR reporting, MR processing, handover decision, and handover execution.
Huawei handover algorithms apply to the handovers on TCHs as well as the handovers on SDCCHs.
You can determine the handover algorithm used in a cell through HOCTRLSWITCH.
Figure 2-1 shows the procedure for performing Huawei handover algorithms (including handover algorithm I and handover algorithm II).
Figure 2-1 Procedure for performing Huawei handover algorithms
Start
MS in connection state
MS performs measurement
and MR reporting
End
BSS performs MR processing
Handover decision based on
handover algorithm
Handover execution
Handover Decision Based on Handover Algorithm I
Figure 2-2 shows the procedure of handover decision based on handover algorithm I.
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Handover 2 Overview
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Figure 2-2 Procedure of handover decision based on handover algorithm I
Start
No downlink measurement report
handover decision
MS starts minimum interval
protection
Other handover decisions
Determines target cell according to
2G/3G priority selection conditions
and corresponding thresholds
Starts minimum interval protection
of consecutive handovers
End
Yes
Yes
No
Handover penalty
Basic queuing
Network characteristics adjustment
Forced handover
Quick handover
No
Handover preprocessing
Whether minimum interval
protection of consecutive
handovers times out?
Whether minimum interval
protection of handover times
out?
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Handover 2 Overview
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In handover algorithm I, five types of handover decisions are defined:
Quick handover (including quick Power Budget(PBGT) handover and frequency offset handover). Good and stable services can be provided when the voice quality deteriorates during the fast movement of an MS. Quick handover is mainly applicable in the railway scenario.
Emergency handover. Emergency handover can ensure the call continuity when the radio condition severely deteriorates. Theoretically, the emergency handover has a bigger deviation than other handovers in terms of the selection of the target cell. In a normal cell, frequent emergency handovers should be avoided.
Enhanced dual-band network handover. In an enhanced dual-band network, the resources in the overlaid DCS1800 cell and underlaid GSM900 cell can be shared during the assignment and handover procedures. That is, the calls in the high-traffic GSM900 cell can be handed over to the low-traffic DCS1800 cell to balance traffic.
Load handover. Load handover enables the system load to be balanced among multiple cells so that the system performance can be ensured.
Normal handover. Normal handover ensures good services when an MS is moving.
Figure 2-3 shows the handovers provided in Figure 2-2 and their priorities in handover algorithm I.
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Handover 2 Overview
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Figure 2-3 Handover decisions based on handover algorithm I
Emergency handover
Normal handover
Starts protection timer after
emergency handover is
triggered.
TA handover
Interference handover
Rapid level drop handover
BQ handover
Enhanced dual-band
network handover
Load handover
Edge handover
Fast-moving micro cell
handover
Inter-layer handover
PBGT handover
Concentric cell handover
AMR handover
TIGHT BCCH handover
3G better cell handover
Handover Decision Based on Handover Algorithm II
Figure 2-4 shows the procedure of handover decision based on handover algorithm II.
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Figure 2-4 Procedure of handover decision based on handover algorithm II
Start
No downlink measurement report
handover decision
MS starts minimum interval
protection
Emergency handover (not including
quick handover)
Performs comprehensive decision of
handover result and determines
candidate neighbor cell
Starts minimum interval protection
of consecutive handovers
End
Yes
Yes
No
Basic queuing
Network characteristics adjustment
(some factors)
Forced handover
Handover penalty
Quick handover (emergency
handover)
No
Handover preprocessing
Other handover decisions
Network characteristics adjustment
(all factors)
Load handover decision
Whether minimum interval
protection of consecutive
handovers times out?
Whether minimum interval
protection of consecutive
handovers times out?
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Handover 2 Overview
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In handover algorithm II, three types of handover decisions are defined, as shown in Figure 2-5.
Figure 2-5 Handover decisions based on handover algorithm II
Emergency handover Intra-cell handover
TIGHT BCCH handover
Inter-cell handover
Fast-moving micro cell
handover
Enhanced dual-band
network handover
Better cell handover
Quick handover
TA handover
BQ handover
Edge handover
Interference handover
Concentric cell handover
AMR handover
Handover between a full-
rate TCH and a half-rate
TCH 3G better cell handover
Handover Execution (GBFD-117101 BTS power lift for handover)
BTS power lift for handover function determines whether the BTS of the serving cell transmits signals at the maximum power during a handover. The BSC maximizes the transmit power of the BTS before sending a handover command to the MS. The BSC does not adjust the BTS power during the handover to ensure the success of the handover.
GSM BSS
Handover 3 Technical Description
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3 Technical Description
3.1 Measurement Report Processing
This section describes the feature GBFD-110801 Processing of Measurement Report and GBFD-110802 Pre-processing of Measurement Report.
Measurement report processing involves measurement report interpolation and filtering.
NE Selection for Measurement Report Processing
The processing can be performed either on the BSC side or on the BTS side.
If BTSMESRPTPREPROC is set to No, then the processing is performed on the BSC side.
If BTSMESRPTPREPROC is set to Yes, then the processing is performed on the BTS side. By setting the parameters PRIMMESPPT, BSMSPWRLEV, and MRPREPROCFREQ, you can specify the contents of the MRs to be provided and the period during which the MRs are provided. This decreases the signaling traffic on the Abis interface and the traffic volume processed by the BSC.
Data Selection for Measurement Report
The MR can be classified into enhanced MR and normal MR. The parameter MEASURETYPE determines the type to be used.
In the MR, the TCH measurement of the serving cell is classified into FULL SET and SUB SET.
Measurement Report Interpolation
The neighboring cell indexes are found on the basis of the BCCH frequencies and BSICs provided by the MS. Then, the uplink and downlink measurement results are obtained from the measurement reports.
If measurement reports are issued continuously, they are directly added to the measurement report list.
If measurement reports are not issued continuously and the number of lost measurement reports is smaller than the value of MRMISSCOUNT, the system performs operations as follows:
− For the serving cell, the handover algorithm I performs the linear interpolation for the MRs. The lowest values are applied to the interpolation of MRs by the handover algorithm II according to the protocols; that is, level 0 (-110 dBm) and quality 7 are applied in the interpolation.
− For the neighboring cell, the lowest value is applied to the lost level value according to the protocols; that is, level 0 (-110 dBm) is applied in the interpolation.
If no MR is reported because the RX level in the neighboring cell is too low, level 0 (-110 dBm) is applied in the interpolation.
If measurement reports are not issued continuously and the number of lost measurement reports is greater than the value of MRMISSCOUNT, the previous measurement reports are discarded. When new measurement reports are issued, calculation is done again.
Measurement Report Filtering
Filtering is performed on measurement reports obtained continuously from the measurement report list. Averaging is performed on uplink/downlink RX level, uplink/downlink RX quality, Timing Advance (TA), Radio Quality Indication (RQI), BTS power, 2G neighboring cell level, Common Pilot Channel (CPICH), Received Signal Code Power (RSCP), and Ec/No of neighboring 3G cell. The averaging minimizes the effect on the result of handover decision due to sudden changes in the measurement values.
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Power control compensation needs to be performed for the downlink RX level of the serving cell by the handover algorithm II. If you compare the RX level of the serving cell after the power control with that of all BCCH TRXs of the neighboring cell, there is no mapping between them. In situations where the cells overlap severely, the handover is easily triggered, thus causing the ping-pong handover. After the power control compensation is performed, the RX level of the serving cell can reflect the coverage condition of the BCCH TRX of the serving cell. The power control compensation of the serving cell is performed after the interpolation processing and before the filtering processing. In general, the compensation of power control is calculated by adding the downlink RX level of the serving cell and twice the current downlink transmit POWL of the BTS.
The number of consecutive measurement reports required for filtering is determined by the measurement object and channel type. See Table 3-1 for details.
Table 3-1 Parameters related to the number of measurement reports
Measurement Object Channel Type Parameter
Receive level of the serving cell
SDCCH NSIGSTRFLTLEN
TCH SSLENSD
Quality of the serving cell
SDCCH QLENSI
TCH DATAQUAFLTLEN
TA of the serving cell
TCH TAFLTLEN
SDCCH TASIGSTRFLTLEN
Receive level of the neighboring cell
BCCH NCELLFLTLEN
SDCCH NSIGSTRFLTLEN
Power of the BTS in the serving cell
TCH DATASTRFLTLEN
RQI TCH QLENSD
If consecutive measurement reports are insufficient, the filtering fails. The handover decision is not performed.
3.2 Handover Preprocessing
Handover Penalty
According to the neighboring cell information in the measurement report and the parameters, the system performs handover preprocessing and adjusts the priorities of the neighboring cells.
The handover penalty is performed after successful fast-moving micro cell handover, TA handover, BQ handover, fast-moving micro cell handover, OL subcell to UL subcell handover within an enhanced concentric cell, and after the handover failures.
In handover algorithm II, in addition to the situations mentioned above, the handover penalty is also performed after successful or failed load handover and interference handover.
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In handover decision procedure of handover algorithm II, the handover penalty is performed after the network characteristics adjustment and before the emergency handover decision.
After the quick handover, TA handover, Bad Quality (BQ) handover, or load handover (in handover algorithm II) is successfully performed, the penalty level is subtracted from the actual RX level of the original cell during the penalty period. Table 3-2 lists the parameters related to handover penalty.
Table 3-2 Parameters related to handover penalty
Handover Parameter
Quick handover TIMEPUNISH
HOPUNISHVALUE
TA Handover SSTAPUNISH
TIMETAPUNISH
BQ Handover SSBQPUNISH
TIMEBQPUNISH
Load handover (handover algorithm II)
LOADHOPENTIME
LOADHOPENVALUE
After the fast-moving micro cell handover is successfully performed, penalty is performed on all the neighboring cells of the micro cell. Related parameters are SDPUNVAL and SPEEDPUNISHT.
If an MS fails to initiate an intra-cell AMR TCHF to TCHH handover, it cannot initiate another intra-cell AMR TCHF to TCHH handover within TIMEAMRFHPUNISH.
In handover algorithm II, after the interference handover is initiated, this handover is not allowed to be initiated again within INTERFEREHOPENTIME regardless of whether the handover is successful or not.
After the OL subcell to UL subcell handover within an enhanced concentric cell is successful, the handover from UL subcell to OL subcell is not allowed within UTOOHOPENTIME.
After the OL cell to UL cell handover in the enhanced dual-band network is successful, the handover from UL cell to OL cell is not allowed within HOPENALTYTIME.
After the handover fails, different penalties are performed on the target cell based on the causes:
− If the handover to a neighboring 2G or 3G cell fails, the actual RX level of the target cell is subtracted by FAILSIGSTRPUNISH for neighboring cell ranking during the penalty.
Based on the handover failure cause, the penalty time could be UMPENALTYTIMER, RSCPENALTYTIMER, or PENALTYTIMER.
− If the OL subcell to UL subcell handover within a concentric cell fails, the handover from OL subcell to UL subcell is not allowed within TIMEOTOUFAILPUN.
− If the UL subcell to OL subcell handover within a concentric cell fails, the handover from UL subcell to OL subcell is not allowed within TIMEUTOOFAILPUN.
Basic Ranking
Basic ranking is performed after handover penalty to generate a candidate cell list in descending order taking the following information into account: RX levels of the serving cell and neighboring cells carried in the MRs, hysteresis, usage of TCHs in the neighboring cells, and so on.
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In the case of non-directed retry, if an MS in an external BSC cell occupies an SDCCH and INRBSCSDHOEN is set to No, then this cell should be removed from the candidate cell list. In other words, the handover to this external BSC cell is prohibited.
If a neighboring 2G cell and the serving cell are controlled by the same BSC and the TCH usage of the neighboring cell is 100%, then the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
If the downlink RX level of a neighboring 2G cell is lower than the sum of HOCDCMINDWPWR and MINOFFSET, then the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
If the uplink RX level of a neighboring 2G cell is lower than the sum of HOCDCMINUPPWR and MINOFFSET, then the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
If a neighboring 3G cell is an FDD cell, the cell is processed according to FDDREP:
− If FDDREP is set to Ec/N0, and the Ec/No of a neighboring cell is lower than MINECNOTHRES, the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
− If FDDREP is set to RSCP, and the RSCP of a neighboring cell is lower than MINRSCPTHRES, the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
If a neighboring 3G cell is a TDD cell and the RSCP after penalty is lower than the MINRSCPTHRES, the neighboring cell should be removed from the candidate cell list; that is, the handover to this neighboring cell is prohibited.
Calculate the difference between the downlink RX level of the neighboring cells and the downlink RX level of the serving cell. Based on the difference, rank the neighboring cells in descending order.
Network Characteristics Adjustment
Network characteristics adjustment is a process in which the position of each cell in the candidate cell list is determined based on the related network information. Network characteristics adjustment provides the final candidate cell list for handover decision.
After the network characteristics adjustment, the final candidate cell list (including neighboring cells and serving cell) is generated. The candidate cells are ranked in descending order by priority. Then, the handover decision procedure starts.
In handover algorithm II, the emergency handover decision is made after the network characteristics adjustment.
After the emergency handover decision, LOADHOPENVALUE is subtracted from the level of the original cell within LOADHOPENTIME if the load handover is successful. The level of the target cell changes after the penalty of load handover; then, the network characteristics needs to be readjusted.
In handover algorithm I, all related factors are adjusted in network characteristics adjustment phase; in handover algorithm II, some of the factors are adjusted before the emergency handover decision procedure is initiated.
3.3 Forced Handover
A forced handover does not require a handover decision.
A forced handover is triggered in the following scenarios:
If no TCH is available in the serving cell which the MS attempts to access and DIRECTRYEN is set to Yes, the BSC triggers a directed retry procedure.
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When a BTS is under maintenance, the MSs served by the BTS should be handed over to the cells controlled by a functional BTS. This ensures that no call drop occurs during the BTS maintenance.
Directed Retry (GBFD-110607 Directed Retry)
When the MS initiates a call, after the BSC receives an ASSIGN REQ message from the MSC, the BSC determines an assignment mode based on the load of the serving cell.
Assignment mode is categorized into normal assignment procedure, mode modification procedure, and directed retry procedure. The commands issued by the BSC vary according to the procedure.
For a normal assignment procedure, the BSC activates a channel and issues a channel assignment command.
For a mode modification procedure, the BSC issues a mode modification command.
For a directed retry procedure, the BSC issues a handover command.
If the serving cell is so overloaded that new calls cannot be admitted or admitting new calls will affect ongoing services, the BSC triggers a directed retry procedure. By using the directed retry, the MS is handed over to the target cell and part of the traffic in the serving cell is distributed to the target cell. This avoids traffic congestion in the serving cell.
Figure 3-1 shows the procedure for a directed retry decision.
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Figure 3-1 Procedure for a directed retry decision
When ASSLOADJUDGEEN is set to OFF, the BSC triggers a directed retry procedure after completing basic ranking if the load of the serving cell exceeds 100%.
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As shown in Figure 3-1, directed retry is categorized into enhanced dual-band network directed retry and normal directed retry.
Enhanced Dual-Band Network Directed Retry
In an enhanced dual-band network, two cells form a group and the MS camps on one of the two cells. After the directed retry is triggered, the MS is handed over to the other cell. For details on the conditions of triggering an enhanced dual-band network directed retry, see sections 3.4.7 "Enhanced Dual-Band Network Handover" and 3.5.6 "Enhanced Dual-Band Network Handover."
Target Cell Selection in a Normal Directed Retry Procedure
The target cell must have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell must meet the following conditions:
The serving cell does not function as a target cell.
Load of the candidate neighboring cells ≤ DTLOADTHRED
In handover algorithm II, serving cell level < receive level of neighboring cells < serving cell level + DRHOLEVRANGE.
In handover algorithm I, receive level of neighboring cells ≥ MINPWRLEVDIRTRY.
If DRTAGCELLSEL is set to YES, the MS can be handed over to one of multiple target cells by using directed retry. If DRTAGCELLSEL is set to NO, the MS can be handed over to only one target cell. The number of available target cells is controlled by HOTRYCNT.
3.4 Handover Decision Based on Handover Algorithm I
This section describes the feature GBFD-110601 HUAWEI I Handover.
According to the emergency condition of an MS in the network, the handover decision based on handover algorithm I is made in the following order: quick handover, emergency handover, enhanced dual-band network handover, load handover, and normal handover.
Handover decision based on handover algorithm I involves the following procedures:
Determining whether the serving cell meets the triggering conditions
Selecting corresponding candidate cells
In handover algorithm I, HOOPTSEL specifies whether a neighboring 2G cell or a neighboring 3G cell is preferred.
When HOOPTSEL is set to Preference for 2G Cell:
A neighboring 2G cell is preferred. If the candidate cell list contains suitable neighboring 3G cells but no suitable neighboring 2G cells, a neighboring 3G cell is selected.
When HOOPTSEL is set to Preference for 3G Cell:
A neighboring 3G cell is preferred. If the candidate cell list contains suitable neighboring 2G cells but no suitable neighboring 3G cells, a neighboring 2G cell is selected.
When HOOPTSEL is set to Preference for 2G Cell:
If the RX level of a candidate 2G cell is lower than or equal to HOPRETH2G, a neighboring 3G cell is preferred.
If the triggering conditions of emergency handover are met and there is at least one candidate cell, then the emergency handover timer NEWURGHOMININTV is started. Another emergency handover decision can be performed only when NEWURGHOMININTV times out.
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3.4.1 Quick Handover
This section describes the features GBFD-510103 Chain Cell Handover and GBFD-510102 Fast Move Handover.
Quick handover aims to increase the handover success rate of an MS moving at a high speed and to ensure the call continuity and low call drop rate. Quick handover applies to the scenario where an MS moves fast along an urban backbone road, a selected route, or a high-speed railroad.
Quick Handover Types
Quick handover consists of frequency offset handover and quick PBGT handover.
Frequency offset handover
Whether the MS is moving away from the serving cell is determined based on the frequency offset information provided by an MS moving at a high speed. Frequency offset handover decision is made according to the uplink/downlink RX level of the serving cell and the path loss of neighboring cells.
Quick PBGT handover
Quick PBGT handover decision is made according to the path loss of neighboring cells.
For quick handover, the handover response speed is enhanced by:
Accurately calculating the moving speed of the MS
Lifting the restriction on the interval between handover decisions
Reducing the number of measurement reports for the handover decision
Introducing the alpha filtering
Quick Handover Preparation
The preparation for quick handover involves the following aspects:
Frequency offset is decoded from the measurement report.
Frequency offset of the MS is obtained from the uplink measurement report that the BTS sends to the BSC.
Alpha filtering is performed on the measurement report.
Triggering Conditions
During handover decision, it is first determined whether the triggering conditions of frequency offset handover are met. When the BTS cannot send the frequency offset information or the reported frequency offset information is invalid, quick PBGT handover is triggered, provided that other conditions of frequency offset handover are met.
If QUICKHOEN is set to Yes, the triggering conditions of quick handover are as follows:
The MS is moving away from the serving cell (the frequency offset in the measurement result is a negative value) and the moving speed of the MS is greater than MOVESPEEDTHRES.
The filtered uplink level of the serving cell is lower than HOUPTRIGE.
The compensated downlink level of the serving cell is lower than HODOWNTRIGE.
The path loss of configured chain neighboring cells is lower than the specified threshold of the path loss of the serving cell. In other words, PBGT(n) is greater than or equal to 0.
The triggering conditions of quick handover are as follows:
If the last three conditions are met simultaneously, the decision is made as follows:
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− If the first condition is met, a frequency offset handover is performed.
− If the first condition is not met, a quick PBGT handover is performed.
If all the last three conditions are not met, quick handover is not triggered.
Target Cell Selection
The target cell must be a chain neighboring cell of the serving cell. The target cell can be obtained through the setting of ISCHAINNCELL. If HODIRFORECASTEN is set to Yes, a neighboring cell in the moving direction of the MS is selected preferentially.
To forecast the moving direction of the MS, the direction of a chain neighboring cell (A or B) compared with the serving cell is specified by CHAINNCELLTYPE. If the number of times that the MS is handed over to neighboring cells in the same direction (B for example) is greater than or equal to HODIRLASTTIME when the handover time reaches HODIRSTATIME, then the MS is inferred to be moving towards the B direction. Subsequently, the MS is preferentially handed over to the neighboring cell whose CHAINNCELLTYPE is B.
Limitations
The limitations on quick handover are as follows:
The serving cell cannot be selected as the target cell.
The candidate cells for quick handover must be chain neighboring cells of the serving cell.
After a quick handover is successful, the penalty is performed on the original cell during the penalty time to prevent an immediate handover back to the original cell. The penalty time and penalty value are specified by TIMEPUNISH and HOPUNISHVALUE respectively.
3.4.2 TA Handover
TA handover is a type of emergency handover. The TA handover decision is made according to the TA value reported by the MS.
The TA value of a normal cell ranges from 0 to 63 and that of an extended cell ranges from 0 to 229. The TA can be stepped up or down in steps of 553.5 m. The TA value of 63 corresponds to a distance of 35 km.
Triggering Conditions
TA handover is triggered when the following conditions are met:
TAHOEN is set to Yes.
Filtered TA value in the measurement report provided by the MS is greater than or equal to TALIMIT.
The TA handover can be triggered only when the preceding two conditions are met simultaneously.
From the perspective of the triggering conditions of TA handover, TA can be regarded as a limitation to the size of a cell.
Target Cell Selection
The target cell should have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell should meet the following conditions:
The serving cell cannot be selected as the target cell.
If TALIMIT of a co-site neighboring cell is lower than or equal to the TALIMIT of the serving cell, a handover to the neighboring cell is prohibited.
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If the triggering conditions of TA handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
Limitations
After the TA handover is successful, the penalty is performed on the original cell. During TIMETAPUNISH, SSTAPUNISH is subtracted from the level of the original cell to prevent an immediate handover back to the original cell.
3.4.3 BQ Handover
BQ handover is a type of emergency handover in which the system makes the decision based on the uplink/downlink RX quality on the Um interface.
The RX quality is measured in Bit Error Rate (BER). The BSC measures the quality of a radio link based on the quality class in the measurement report. The probable cause of an increase in BER is that the signal power is too low or the channel interference increases.
Triggering Conditions
If BQHOEN is set to Yes, the triggering conditions of BQ handover are as follows:
The uplink RX quality is greater than or equal to the uplink RX quality threshold of the serving cell.
The downlink RX quality is greater than or equal to the downlink RX quality threshold of the serving cell.
The BQ handover is triggered when either of the preceding conditions is met.
The parameters for specifying the uplink and downlink RX quality thresholds are as follows:
For non-AMR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMIT and the parameter for specifying the downlink RX quality threshold is DLQUALIMIT.
For AMR FR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMITAMRFR and the parameter for specifying the downlink RX quality threshold is DLQUALIMITAMRFR.
For AMR HR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMITAMRHR and the parameter for specifying the downlink RX quality threshold is DLQUALIMITAMRHR.
Target Cell Selection
The target cell should have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell should meet the following conditions:
If the target cell is a neighboring cell, the RX level of the target cell must meet the following condition:
Filtered downlink RX level of the target cell > Filtered downlink RX level of the serving cell after compensation + (INTERCELLHYST of the serving cell configured for the neighboring cell - 64) - (BQMARGIN - 64)
In handover algorithm I, if there is only one cell in the candidate cell list and the cell is a neighboring cell, then the preceding condition need not be met.
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In handover algorithm I, if there is no neighboring cell, INTRACELLHOEN is set to Yes, and the serving cell is not in the intra-cell handover penalty state, then the MS is handed over to the serving cell. A channel with different frequency band, different frequency, different TRX, or different timeslot is preferred (priority: different frequency band > different frequency > different TRX > different timeslot).
If the triggering conditions of BQ handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
Limitations
After the BQ handover is successful, the penalty is performed on the original cell. During TIMEBQPUNISH, SSBQPUNISH is subtracted from the level of the original cell to prevent an immediate handover back to the original cell.
3.4.4 Rapid Level Drop Handover
Rapid level drop handover is a type of emergency handover.
In edge handover and PBGT handover, the mean value filtering and P/N decision methods are not responsive to short-period rapid level drop. Therefore, to solve the rapid level drop problem, the finite impact response filtering can be performed on the original RX level. This filtering method is responsive to the rapid level drop based on the drop slope of the original RX level.
Triggering Conditions
If ULEDGETHRES is set to Yes, the triggering conditions of rapid level drop handover are as follows:
Filtered uplink level < ULEDGETHRES
A1 x C(nt) + A2 x C(nt - t) + A3 x C(nt - 2t) + … + A8 x C(nt - 7t) < B
Here, A1 indicates FLTPARAA1, A2 indicates FLTPARAA2, A3 indicates FLTPARAA3, A4 indicates FLTPARAA4, A5 indicates FLTPARAA5, A6 indicates FLTPARAA6, A7 indicates FLTPARAA7, and A8 indicates FLTPARAA8.
B indicates FLTPARAB.
Target Cell Selection
The target cell should have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell should meet the following conditions:
The target cell has a higher priority than the serving cell.
The serving cell cannot be selected as the target cell.
If the triggering conditions of rapid level drop handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, INTERRATOUTBSCHOEN is set to Yes, and the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, INTERRATOUTBSCHOEN is set to No, or the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
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3.4.5 Interference Handover
In handover algorithm I, interference handover is a type of emergency handover.
Interference handover helps protect the interfered calls and reduce the network interference. It is applicable to scenarios with interference.
In handover algorithm I, the difference between interference handover and BQ handover is that in BQ handover the bad signal quality resulting from both coverage and interference is checked. In interference handover, the bad signal quality resulting from coverage is not checked.
Triggering Conditions
If INTERFHOEN is set to Yes, the triggering conditions of interference handover are as follows:
The filtered value of uplink RX quality is greater than or equal to the specified RX quality threshold at the current uplink RX level.
The filtered value of downlink RX quality is greater than or equal to the specified RX quality threshold at the current downlink RX level.
The interference handover is triggered if either of the previous conditions is met.
The parameters for specifying the uplink and downlink RX quality thresholds are as follows:
For non-AMR FR calls, the parameter for specifying the RX quality threshold is RXQUALn, where 1 ≤ n ≤ 12.
For AMR FR calls, the parameters for specifying the RX quality threshold are RXQUALn (1 ≤ n ≤ 12) and RXLEVOFF.
− If n = 1, the RX quality threshold is RXQUAL1.
− If 2 ≤ n ≤ 12, the RX quality threshold is RXQUALn + RXLEVOFF.
Target Cell Selection
In handover algorithm I, the target cell should have the highest priority in the candidate cell list. In addition, the target cell should meet the following conditions:
If INTRACELLHOEN is set to Yes and the intra-cell handover penalty timer expires, the serving cell can be selected as the target cell.
When a number of consecutive intra-cell handovers occur, BANTIME is triggered and the intra-cell handover is prohibited
in the corresponding period.
If the filtered level of a neighboring cell after handover penalty ≥ HOTHRES of the neighboring cell + INTELEVHOHYST - 64, this neighboring cell can serve as the target cell.
If the triggering conditions of interference handover are met but the candidate 2G cells are not suitable, the following operations need to be performed:
If a neighboring 3G cell is available, INTERRATOUTBSCHOEN is set to Yes, and the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, INTERRATOUTBSCHOEN is set to No, or the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
3.4.6 Handover Due to No Downlink Measurement Report
Handover due to no downlink measurement report is performed on the basis of the uplink quality. The purpose is to ensure the call continuity and minimize the possibility of call drops.
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Handover due to no downlink measurement report is generally caused by adverse radio environment on the uplink. In this case, the requirements of the filtering algorithm cannot be met, so other handover decisions cannot be performed.
Triggering Conditions
In handover algorithm I, the triggering conditions of handover due to no downlink measurement report are as follows:
NODLMRHOEN is set to Yes.
There is no downlink information in the measurement report of the call.
The filtered value of uplink quality is greater than or equal to NODLMRHOQUALLIMIT.
The number of lost downlink MRs is smaller than NODLMRHOALLOWLIMIT.
For TCH, the number of saved MRs with uplink quality value is greater than DATAQUAFLTLEN; for SDCCH, the number of saved MRs with uplink quality value is greater than QLENSI.
In addition, the BSC triggers a handover due to no downlink measurement report when MRs of the serving cell keep lost for NODLMRHOLASTTIME within NODLMRHOSTATTIME.
Target Cell Selection
In handover algorithm I, the conditions for selecting the target cell are as follows:
The ranked neighboring cells recorded in the last complete measurement report are saved as candidate cells.
Preferably a neighboring cell is selected as the target cell.
If no neighboring cell is available, the serving cell is selected as the target cell.
3.4.7 Enhanced Dual-Band Network Handover
Enhanced dual-band network handover is performed based on the traffic volume of the overlaid and underlaid cells and based on the receive level.
Enhanced dual-band network handover is classified into the following types:
Handover due to high load in the underlaid cell
Handover due to low load in the underlaid cell
Handover due to MS movement to the border of the overlaid cell
Triggering Conditions of Handover Due to High Load in the Underlaid Cell
The triggering conditions of the handover due to high load in the underlaid cell are as follows:
The two cells are in the enhanced dual-band network and OUTLOADHOENABLE is set to Yes.
The MS supports the frequency band on which the overlaid cell operates.
The handover due to high load in the underlaid cell is performed only on TCHs.
The load in the underlaid cell is higher than or equal to OUTGENOVERLDTHRED.
The load in the overlaid cell is lower than INNSERIOVERLDTHRED.
The system traffic volume is lower than or equal to EDBSYSFLOWLEV.
The current call is within the handover margin, and the INTOINNREXLEVTHRED plus the handover margin is greater than or equal to the receive level, which is also greater than or equal to the INTOINNREXLEVTHRED.
When all the preceding conditions are met, the handover due to high load in the underlaid cell is triggered.
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If the load of the underlaid subcell in the cell is higher than or equal to OUTSERIOVERLDTHRED, then the handover margin is adjusted in a period of OUTLOADHOPERIOD subtracted by OUTLOADHOMODPERI. The step length for handover margin adjustment is specified by OUTLOADHOSTEP.
Triggering Conditions of Handover Due to Low Load in the Underlaid Cell
The triggering conditions of the handover due to low load in the underlaid cell are as follows:
The load in the underlaid cell is lower than OUTLOWLOADTHRED.
The system traffic volume is lower than or equal to EDBSYSFLOWLEV.
The current call is within the handover margin and the receive level is greater than or equal to OUTINNREXLEVTHRED.
When all the preceding conditions are met, the handover due to low load in the underlaid cell is triggered.
If the load of the underlaid subcell is lower than OUTLOWLOADTHRED for a specified period, then the handover margin is adjusted in a period of INNLOADHOPERI. The step length for handover margin adjustment is specified by INNLOADHOSTEP.
Triggering Conditions of Handover Due to MS Movement to the Border of the Overlaid Cell
The triggering conditions of the handover due to MS movement to the border of the overlaid cell are as follows:
SS(s) < Thdouter
SS(u) - SS(n) < ATCB_THRD - ATCB_HYST
Here,
− SS(s): specifies the filtering compensated downlink RX level in the serving cell.
− Thdouter: specifies OUTINNREXLEVTHRED.
− SS(u): specifies the downlink level (power compensation is performed on the downlink level based on the measurement) of the underlaid cell where the call is originated. If the SS(u) value cannot be obtained, you can infer that the decision of enhanced dual-band network handover is not performed and the decision condition is met by default.
− SS(n): The best neighboring cell is the one whose measured BCCH level is the highest among neighboring cells. SS(n) is the signal level of the best neighboring cell that operates on the same frequency band, locates at the same layer, and has the same priority as the underlaid cell but is not co-sited with the underlaid cell. If such a neighboring cell is not available, the value of SS(n) is -110 dBm.
− ATCB_THRD: specifies ATCBTHRED.
− ATCB_HYST: specifies ATCBHYST.
Handover due to MS movement to the border of the overlaid cell is triggered if either of the preceding conditions is met.
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In the Adapter distance To Cell Border (ATCB) handover algorithm, the border between the overlaid and underlaid cells
is determined according to the signal strength of the serving cell and that of neighboring cells. If SS(s) = SS(n), the system considers that the MS is located at the border of the underlaid cell. If SS(s) - SS(n) > ATCB_THRD, the system considers that the MS is located in the coverage area of the overlaid cell. The coverage area of the overlaid cell is determined according to different networking and coverage conditions of the existing network. In addition, the overlaid cell of the serving cells and the overlaid cell of the neighboring cells will not overlap regardless of the distance between BTSs.
The handover margin specifies the range of signal level. In the case of overlaid/underlaid load handover on the enhanced dual-band network, the MSs whose downlink levels are within the handover margin are handed over level by level.
Target Cell Selection
The requirements for target cell selection in the enhanced dual-band network are as follows:
For the handover due to high load in the underlaid cell, the MS must be handed over to the overlaid cell.
For the handover due to low load in the underlaid cell, the MS must be handed over to the underlaid cell.
For the handover due to MS movement to the border of the overlaid cell, the MS is handed over to the neighboring cell that ranks first among neighboring cells. The MS should not be handed over to the cell that ranks after the serving cell. Generally, the target cell is the underlaid cell. The target cell can also be another neighboring cell.
Limitations
The limitations on the handover due to high load in the underlaid cell are as follows:
If the cell where the call is located is on an enhanced dual-band network, CELLINEXTP is set to Extra(Extra).
The OUTLOADHOENABLE parameter should be set.
The maximum range of the handover margin is from 63 to INTOINNREXLEVTHRED. The MS with the highest receive level is handed over first.
The limitations on the handover due to low load in the underlaid cell are as follows:
If the cell where the call is located is on the enhanced dual-band network, CELLINEXTP is set to Inner(Inner).
The INNLOADHOEN parameter should be set.
The maximum range of the handover margin is from 63 to OUTINNREXLEVTHRED. The MS with the lowest receive level is handed over first.
The limitations on the handover due to MS movement to the border of the overlaid cell are as follows:
If the cell where the call is located is on the enhanced dual-band network, CELLINEXTP is set to Inner(Inner).
Impact of the Enhanced Dual-Band Network Handover on the Existing Algorithm
The impact of the enhanced dual-band network handover on the existing algorithm is as follows:
On the enhanced dual-band network, the MS should not be handed over to a cell in the same underlaid/overlaid cell group when the load handovers between the overlaid cell and the underlaid cell (specified by OUTLOADHOENABLE and INNLOADHOEN) are allowed. This is to prevent a load handover of a normal cell from colliding with a load handover between the overlaid cell and the underlaid cell on the network.
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The PBGT handover algorithm may cause inter-cell handover; thus, the MS should not be handed over to the cell in the same group in the case of PBGT handover between cells on the enhanced dual-band network.
3.4.8 Load Handover
In the network, some cells carry heavy load whereas the overlapping upper-layer cells and the neighboring cells may carry light load. To balance the load of these cells, the load handover is required.
In a load handover procedure, some load in heavy-load cells is switched to light-load cells. Meanwhile, the load in neighboring cells is not switched to heavy-load cells.
Load handover can be performed between cells at different layers. Figure 3-2 shows the details.
For details about the inter-RAT load handover, see the Interoperability Between GSM and WCDMA Parameter Feature Description.
Figure 3-2 Load handover between cells
A cell with
a heavy load
A cell with
a heavy load
A cell with
a heavy load
A cell with
a light load
A cell with
a light load
A cell with
a light load
A cell with
a light load
To perform load sharing, increase DLEDGETHRES so that the load at the border of a cell is switched to a neighboring cell with light load.
Whether a cell carries heavy load or light load is determined by the traffic volume in the cell, that is whether the traffic volume (generally TCH usage) in the cell exceeds the preset threshold.
If the traffic volume in a cell is greater than TRIGTHRES, you can infer that the load in this cell is heavy. The load handover algorithm needs to be enabled.
If the traffic volume in a cell is lower than LoadAccThres, you can infer that the load in this cell is light and the cell can receive load from the heavy-load cells.
Load handover may lead to many handovers. Therefore, the load of the system CPU should be considered before load handover is performed. In other words, the system traffic volume should be taken into account. In addition, to prevent too many MSs from being handed over at a time, load handover is performed step by step. In other words, the edge handover threshold is increased on the basis of LOADHOSTEP (CLS_Ramp) and LOADHOPERIOD (CLS_Period). When the increase in the edge handover threshold equals LOADOFFSET (CLS_Offset), the edge handover threshold is not increased any more. See Figure 3-3 for details.
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Figure 3-3 Load handover
CONF_HO_RXLEV
CONF_HO_RXLEV+CLS_Ramp
CONF_HO_RXLEV+CLS_Offset
Cell A Cell B
Border of normal handoverLoad handover band
Triggering Conditions
If LoadHoEn is set to Yes, the triggering conditions of load handover are as follows:
The CPU usage of the system is less than or equal to SYSFLOWLEV.
The current load of the serving cell is greater than or equal to TRIGTHRES.
Target Cell Selection
The conditions for selecting the target cell are as follows:
Filtered RX level after handover penalty ≥ HOTHRES + INTELEVHOHYST - 64
The serving cell cannot be selected as the target cell.
If the target cell and the serving cell are in the same BSC, a load handover is performed when the current load of the target cell is lower than LoadAccThres.
If the target cell and the serving cell are not in the same BSC, a load handover is performed when the load of the target cell is lower than LoadAccThres and OutBscLoadHoEn is set to Yes.
Examples
The system assigns MSs to different load handover margins based on the downlink RX level. The load handover algorithm is used to hand over the MSs out of a cell step by step.
1. The MSs in load handover margin 1 are handed over to the neighboring cells. Load handover margin 1 specifies the area where the downlink level ranges from DLEDGETHRES to the sum of DLEDGETHRES and LOADHOSTEP.
2. After a LOADHOPERIOD elapses, the MSs in load handover margin 2 are handed over to the neighboring cells. The load handover margin 2 specifies the area where the downlink level ranges from DLEDGETHRES to the sum of DLEDGETHRES and (2 x LOADHOSTEP).
3. The load handover stops when the traffic volume in the cell is less than or equal to TRIGTHRES.
The load handover is performed step by step to prevent call drops caused by a sudden increase in CPU load or the congestion in the target cell.
3.4.9 Enhanced Load Handover
Like the load handover, the enhanced load handover is used to balance load of cells in a network. Unlike the load
handover, the enhanced load handover considers the handover quality and the load in the target cell before the
handover is performed. In this way, the possibility of low level and congestion due to heavy load in the target cell
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after the handover is minimized. The enhanced load handover is applicable to the scenario where multiple base
stations are located at the same place.
Triggering Conditions of Enhanced Load Handover
If LOADHOAD is set to YES, the triggering conditions of an enhanced load handover are as follows:
The CPU usage of the current system is lower than or equal to SYSFLOWLEV.
The load of the serving cell is higher than TRIGTHRES.
Here, the load of the serving cell is expressed in the percentage of the channels that are occupied. If the built-in PCU is used, the calculation method of the cell load depends on the setting of LOADSTATYPE. The setting of the parameter determines whether the dynamic PDCHs that can be preempted are considered as occupied channels.
When LOADSTATYPE is set to 0, the dynamic PDCHs that can be preempted are not considered in the cell load.
When LOADSTATYPE is set to 1, the dynamic PDCHs that can be preempted are considered as occupied TCHs in the cell load.
When LOADSTATYPE is set to 2, the dynamic PDCHs that can be preempted are considered as idle TCHs in the cell load.
The number of the dynamic PDCHs that can be preempted depends on the number of dynamic PDCHs and DYNCHNPREEMPTLEV. The number of dynamic PDCHs is the total number of channels whose CHTYPE is set to FULLTCH.
If the external PCU is used, the number of the dynamic PDCHs that can be preempted is always zero. The setting of LOADSTATYPE is thus irrelevant to calculation of the cell load.
Target Cell Selection
When a candidate cell satisfying the following conditions is found and not a single MS within the range specified by LOADHOUSRRATIO is handed over to the target cell, further search of the target cell is stopped and current traffic is handed over to the candidate cell. The detailed conditions for selecting the target cell are as follows:
The value of LOADHOPBGTMARGIN is not 0 and the path loss in the serving cell minus that in the target cell is larger than LOADHOPBGTMARGIN.
The load of the target cell is lower than LoadAccThres.
The receive level of the target cell is higher than HOTHRES of the target cell plus INTELEVHOHYST of the handover from the serving cell to the target cell.
Of all the MSs that are within the range specified by LOADHOUSRRATIO and meet the preceding conditions, only one MS can initiate the handover at a time. This regulation prevents too many MSs from being handed over to the target cell at one time and thus avoids congestion in the target cell.
3.4.10 Edge Handover
Edge handover is performed on the basis of receive level.
To trigger an edge handover, the receive level of the target cell should be at least one hysteresis value (specified by INTERCELLHYST - 64) greater than the receive level of the serving cell.
Triggering Conditions
If FRINGEHOEN is set to Yes, the triggering conditions of edge handover are as follows:
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Either of the following conditions is met.
− The filtered downlink RX level of the serving cell after compensation is lower than DLEDGETHRES.
− The filtered uplink RX level of the serving cell after compensation is lower than ULEDGETHRES.
RX level of the neighboring cell > RX level of the serving cell + INTERCELLHYST-64
An edge handover is triggered when the P/N criterion is met, that is, when the previous conditions are met for EDGELAST1 within EDGESTAT1.
Figure 3-4 shows the edge handover.
Figure 3-4 Edge handover
Cell 2Cell 1
-97 dBm -85 dBm
Target Cell Selection
The target cell should have the highest priority among the candidate cells. In addition, it should meet the following conditions:
The serving cell cannot be selected as the target cell.
After cells are ranked, the target cell must have a higher priority than the serving cell.
A cell becomes the target cell if the previous conditions are met for EDGEADJLASTTIME within EDGEADJSTATTIME.
If the triggering conditions of edge handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of handover is made.
3.4.11 Fast-Moving Micro Cell Handover
Fast-moving micro cell handover is performed from a micro cell to a macro cell according to the relative speed of an MS so that the number of handovers can be minimized.
Fast-moving micro cell handover applies to the following scenarios:
If an MS is moving fast in a micro cell, it is handed over to a macro cell.
To prevent an MS that is moving fast in a macro cell from entering a micro cell, time penalty is performed on the micro cell so that the fast-moving MS camps on the macro cell.
Figure 3-5 shows the fast-moving micro cell handover.
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Figure 3-5 Fast-moving micro cell handover
Umbrella cell
Micro cell
Triggering Conditions
If QCKMVHOEN is set to Yes, the handover decision procedure of fast-moving micro cell handover is as follows:
1. When the triggering conditions of edge handover or PBGT handover are met, the fast-moving micro cell handover decision is started.
2. When the period during which the MS camps on the serving cell is shorter than QCKTIMETH, the number of cells through which the fast-moving MS passes is incremented by one.
The cell counted by the system must locate at a layer lower than layer 4. In other words, it must be a non-Umbrella cell.
3. When the number of cells that the MS passes in fast movement reaches QCKSTATCNT, the fast-moving micro cell handover is triggered if the number of cells that the MS passes in fast movement counted by the system is greater than or equal to QCKTRUECNT.
Target Cell Selection
In handover algorithm I, the target cell should have the highest priority among the candidate cells. In addition, the target cell should meet the following conditions:
The target cell must be at layer 4, that is, Umbrella cell.
Filtered RX level of the target cell ≥ HOTHRES + INTELEVHOHYST - 64
Limitations
After the fast-moving micro cell handover is successful, the penalty is performed on all the neighboring micro cells. During SPEEDPUNISHT, SDPUNVAL is subtracted from the RX level of every neighboring micro cell.
Cell Layer and Cell Priority
With Huawei multiband handover algorithm, a proper traffic volume distribution can be realized among multiple frequency bands.
Huawei multiband handover algorithm divides cells into four layers, with 16 priorities at each layer. The LAYER parameter specifies at which layer a cell is located. This algorithm is applicable to complex networking scenarios. Figure 3-6 shows the cell layers.
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Figure 3-6 Cell layers
Layer 4
Layer 3
Layer 2
Layer 1
Macro Cell
Micro Cell
Pico Cell
Umbrella Cell
GSM900
GSM900GSM900
DCS1800DCS1800
GSM900GSM900 GSM900GSM900
DCS1800DCS1800
DCS1800DCS1800DCS1800
GSM900
In Huawei multiband handover algorithm, a GSM network covering a certain area is divided into four layers, which are:
Layer 4: Umbrella cell. The umbrella cells are generally GSM900 cells having the wide coverage feature. It also implements fast MS connection.
Layer 3: Macro cell. The macro cells are generally GSM900 cells, which are commonly used in current GSM system and serve majority of subscribers.
Layer 2: Micro cell. The micro cells are generally DCS1800 cells having the small coverage feature. They enable capacity expansion.
Layer 1: Pico cell. The Pico cells are generally DCS1800 cells, which are used in hot spots and blind spots.
The cell at the lower layer has a higher priority.
PRIOR controls handover between cells at the same layer. Each layer has 16 priorities, numbered 1-16 respectively. A high value indicates a low priority. If the cells at the same layer have different priorities, a cell with a lower priority value has a higher priority. PRIOR along with CELLLAYER determines the priority of a cell. The priority affects the sequence of neighboring cells for handover.
3.4.12 Inter-Layer Handover
Inter-layer handover is a type of normal handover. It is used to enable the micro cells at low layers (the priority is high) to absorb traffic volume.
To balance the traffic volume flexibly and to meet the requirements of different network topologies, the GSM network is divided into several layers. See 3.4.11 Fast-Moving Micro Cell Handover for details.
Triggering Conditions
If LEVHOEN is set to Yes, the triggering conditions of inter-layer handover are as follows:
The layer at which the target cell is located has a higher priority than the layer at which the serving cell is located.
The load of the serving cell is higher than LAYHOLOADTH.
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Filtered downlink RX level of the target cell ≥ HOTHRES + INTELEVHOHYST - 64
After cells are ranked, the target cell must have a higher priority than the serving cell.
The inter-layer handover is triggered when the P/N criterion is met, that is, the previous conditions are met for LEVLAST within LEVSTAT.
Target Cell Selection
The requirements for target cell selection are as follows:
The triggering conditions are met.
The serving cell cannot be selected as the target cell.
The target cell has the highest priority in the candidate cell list.
3.4.13 PBGT Handover
PBGT handover is a type of normal handover.
Triggering Conditions
If PBGTHOEN is set to Yes, the triggering conditions of PBGT handover are as follows:
The target cell and the serving cell are at the same layer and have the same priority.
The following condition is met for PBGTLAST within PBGTSTAT:
(MIN (MS_TXPWR_MAX, P) – RXLEV_DL – PWR_DIFF) – (MIN (MS_TXPWR_MAX (n), P) – RXLEV_NCELL (n) ) > PBGT_HO_MARGIN
Here,
− RXLEV_DL: indicates the filtered downlink RX level of the serving cell.
− MS_TXPWR_MAX: indicates the maximum allowed transmit power of an MS in the serving cell.
− MS_TXPWR_MAX (n): indicates the maximum allowed transmit power of an MS in neighboring cell n.
− RxLev_NCELL (n): indicates the downlink receive level in neighboring cell n.
− PWR_DIFF: indicates the difference between the maximum downlink transmit power in the serving cell due to power control and the actual downlink transmit power in the serving cell.
− P: indicates the maximum transmit power of an MS.
− PBGT_HO_MARGIN: indicates the PBGTMARGIN of the serving cell configured for neighboring cells minus 64.
The PBGT handover can be triggered only when all the previous conditions are met.
Target Cell Selection
The target cell should meet the following conditions:
The target cell and the serving cell are at the same layer and have the same priority.
The serving cell cannot be selected as the target cell.
The target cell has the highest priority in the candidate cell list.
3.4.14 AMR Handover
This section describes the feature GBFD-115504 AMR FR/HR Dynamic Adjustment.
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The AMR handover in handover I algorithm consists of the AMR TCHF-TCHH handover and AMR TCHH-TCHF handover algorithm. The AMR TCHF-TCHH handover is conducted based on cell load and RQI, whereas the AMR TCHH-TCHF handover is conducted based on RQI.
The conversion formula between RQI and C/I is RQI = 2 x C/I.
Triggering Conditions of AMR TCHF-TCHH Handover
The triggering conditions of AMR TCHF-TCHH handover are as follows:
INTRACELLFHHOEN is set to Yes.
The target call is an AMR call.
The half-rate function must be enabled in the cell where the call is initiated.
The full-rate speech version 3 and half-rate speech version 3 must be supported by the cell where the call is initiated.
The type of channel specified by the MSC during a call can be changed during a handover.
For AMR FR calls, when the parameter AMRTCHHPRIORALLOW is set to ON(On), TCHF-to-TCHH handover is triggered only when the cell load is greater than the value of the parameter AMRTCHHPRIORLOAD and the proportion of AMR HR users is smaller than the value of the parameter ALLOWAMRHALFRATEUSERPERC.
For AMR FR calls, when the parameter AMRTCHHPRIORALLOW is set to OFF(Off), TCHF-to-TCHH handover is triggered only the proportion of AMR HR users is smaller than the value of the parameter ALLOWAMRHALFRATEUSERPERC.
The call occupies the full-rate TCH. The RQI/2 is greater than INHOF2HTH and the cell load is greater than AMRTCHHPRIORLOAD.
For an AMR FR call, the AMR TCHF-TCHH handover can be performed if the preceding conditions are met for INFHHOLAST within INFHHOSTAT.
Triggering Conditions of AMR TCHH-TCHF Handover
The triggering conditions of AMR TCHH-TCHF handover are as follows:
INTRACELLFHHOEN is set to Yes.
The target call is an AMR call.
The half-rate function must be enabled in the cell where the call is initiated.
The full-rate speech version 3 and half-rate speech version 3 must be supported by the cell where the call is initiated.
The type of channel specified by the MSC during a call can be changed during a handover.
The call occupies the half-rate TCH. The RQI/2 is smaller than INHOH2FTH, and the proportion of half-rate TCHs in the cell is smaller than ALLOWAMRHALFRATEUSERPERC.
For an AMR HR call, the AMR TCHH-TCHF handover can be performed if the preceding conditions are met for INFHHOLAST within INFHHOSTAT.
Target Cell Selection
The AMR handover is an intra-cell handover. Therefore, only the serving cell can be selected as the target cell.
3.4.15 SDCCH Handover
This section describes the feature GBFD-110608 SDCCH Handover.
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SDCCH handover is a process in which the MS is handed over from an SDCCH to another SDCCH in an immediate assignment. SDCCH handover helps improve the access success rate of the MSs on the edge of the network, thus improving the network QoS.
The principle of SDCCH handover is the same as that of TCH handover. Regarding procedure, an SDCCH handover involves measurement and MR reporting, MR processing, handover decision, and handover execution.
Whether an SDCCH handover can be performed is controlled by the SIGCHANHOEN parameter. If an inter-BSC SDCCH handover is required, both SIGCHANHOEN and INRBSCSDHOEN should be set to YES(Yes).
The handover decision algorithm for SDCCH handover is different from that for TCH handover in the following ways:
The algorithms for the following handovers support SDCCH handover:
Quick handover, TA handover, BQ handover, rapid level drop handover, interference handover, handover due to no downlink measurement report, edge handover, and fast-moving micro cell handover
The algorithms for the following handovers do not support SDCCH handover:
Dual-band network handover, load handover, inter-layer handover, PBGT handover, AMR handover, better 3G cell handover, concentric cell handover, and tight BCCH handover
3.4.16 Other Handovers
Other handovers here refer to better 3G cell handover and tight BCCH handover.
Better 3G Cell Handover
See Interoperability Between GSM and WCDMA Feature Parameter Description .
Tight BCCH Handover
See BCCH Dense Frequency Multiplexing Feature Parameter Description.
3.5 Handover Decision Based on Handover Algorithm II
This section describes the feature GBFD-510501 HUAWEI II Handover.
Handover decision based on handover algorithm II is made in the following order: forced handover, emergency handover, intra-cell handover, and inter-cell handover.
Handover decision based on handover algorithm II involves the following procedures:
Determining whether the serving cell meets the triggering conditions
Selecting corresponding candidate cell list for each handover type
Performing the comprehensive decision and determining the candidate neighboring cells
The procedure for performing comprehensive decision based on handover results and determining the candidate neighboring cells is as follows:
1. The BSC selects a handover type with the highest priority from all the handovers that can be performed on each neighboring cell.
The handover priority is as follows:
− Forced handover, emergency handover, and interference handover have a high priority. Figure 3-7 shows the details.
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Figure 3-7 Handovers with high priority
Handover decision with
high priority
Forced handover
Directed retry
Quick handover
TA handover
Interference
BQ handover
Edge handover
Quick handover is classified into frequency offset handover and quick PBGT handover. Frequency offset handover has a higher priority than quick PBGT handover.
− Intra-cell handover (excluding interference handover) and inter-cell handover have a normal priority. Figure 3-8 shows the details.
AMR handover has the same priority as TCHF-TCHH handover.
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Figure 3-8 Handovers with normal priority
Handover decision
with normal priority
Fast-moving micro cell
handover
Enhanced dual-band
network handover
Load handover
Better cell handover
Concentric cell handover
AMR handover
TIGHT BCCH handover
2. The BSC ranks the candidate cells according to the network characteristics adjustment algorithm and then generates the final candidate cell list. Every neighboring cell in the candidate cell list has its own handover decision. Neighboring 2G cells and neighboring 3G cells are ranked separately.
3. In handover algorithm II, HOOPTSEL specifies whether a neighboring 2G or a neighboring 3G cell is preferred.
− When HOOPTSEL is set to Preference for 2G Cell:
A neighboring 2G cell is preferred. If the candidate cell list contains suitable neighboring 3G cells but no suitable neighboring 2G cells, a neighboring 3G cell is selected.
− When HOOPTSEL is set to Preference for 3G Cell:
A neighboring 3G cell is preferred. If the candidate cell list contains suitable neighboring 2G cells but no suitable neighboring 3G cells, a neighboring 2G cell is selected.
− When HOOPTSEL is set to Preference for 2G Cell By Threshold:
If the RX level of a candidate 2G cell is lower than or equal to HOPRETH2G, a neighboring 3G cell is preferred.
When a neighboring 3G cell is preferred among the candidate cells, the priority of 3G better cell handover is the lowest.
If the triggering conditions of emergency handover are met and there is at least one candidate cell, then the emergency handover timer NEWURGHOMININTV is started. Another emergency handover decision can be performed only when NEWURGHOMININTV times out.
3.5.1 Quick Handover
This section describes the features GBFD-510103 Chain Cell Handover and GBFD-510102 Fast Move Handover.
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Quick handover aims to increase the handover success rate of an MS moving at a high speed and to ensure the call continuity and low call drop rate. Quick handover applies to the scenario where an MS moves fast along an urban backbone road, a selected route, or a high-speed railroad.
Quick Handover Types
Quick handover consists of frequency offset handover and quick PBGT handover.
Frequency offset handover
Whether the MS is moving away from the serving cell is determined based on the frequency offset information provided by an MS moving at a high speed. Frequency offset handover decision is made according to the uplink/downlink RX level of the serving cell and the path loss of neighboring cells.
Quick PBGT handover
Quick PBGT handover decision is made according to the path loss of neighboring cells.
For quick handover, the handover response speed is enhanced by:
Accurately calculating the moving speed of the MS
Lifting the restriction on the interval between handover decisions
Reducing the number of measurement reports for the handover decision
Introducing the alpha filtering
Quick Handover Preparation
The preparation for quick handover involves the following aspects:
Frequency offset is decoded from the measurement report.
Frequency offset of the MS is obtained from the uplink measurement report that the BTS sends to the BSC.
Alpha filtering is performed on the measurement report.
Triggering Conditions
During handover decision, it is first determined whether the triggering conditions of frequency offset handover are met. When the BTS cannot send the frequency offset information or the reported frequency offset information is invalid, quick PBGT handover is triggered, provided that other conditions of frequency offset handover are met.
If QUICKHOEN is set to Yes, the triggering conditions of quick handover are as follows:
The MS is moving away from the serving cell (the frequency offset in the measurement result is a negative value) and the moving speed of the MS is greater than MOVESPEEDTHRES.
The filtered uplink level of the serving cell is lower than HOUPTRIGE.
The compensated downlink level of the serving cell is lower than HODOWNTRIGE.
The path loss of configured chain neighboring cells is lower than the specified threshold of the path loss of the serving cell. In other words, PBGT(n) is greater than or equal to 0.
The triggering conditions of quick handover are as follows:
If the last three conditions are met simultaneously, the decision is made as follows:
− If the first condition is met, a frequency offset handover is performed.
− If the first condition is not met, a quick PBGT handover is performed.
If all the last three conditions are not met, quick handover is not triggered.
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Target Cell Selection
The target cell must be a chain neighboring cell of the serving cell. The target cell can be obtained through the setting of ISCHAINNCELL. If HODIRFORECASTEN is set to Yes, a neighboring cell in the moving direction of the MS is selected preferentially.
To forecast the moving direction of the MS, the direction of a chain neighboring cell (A or B) compared with the serving cell is specified by CHAINNCELLTYPE. If the number of times that the MS is handed over to neighboring cells in the same direction (B for example) is greater than or equal to HODIRLASTTIME when the handover time reaches HODIRSTATIME, then the MS is inferred to be moving towards the B direction. Subsequently, the MS is preferentially handed over to the neighboring cell whose CHAINNCELLTYPE is B.
Limitations
The limitations on quick handover are as follows:
The serving cell cannot be selected as the target cell.
The candidate cells for quick handover must be chain neighboring cells of the serving cell.
After a quick handover is successful, the penalty is performed on the original cell during the penalty time to prevent an immediate handover back to the original cell. The penalty time and penalty value are specified by TIMEPUNISH and HOPUNISHVALUE respectively.
3.5.2 TA Handover
TA handover is a type of emergency handover. The TA handover decision is made according to the TA value reported by the MS.
The TA value of a normal cell ranges from 0 to 63 and that of an extended cell ranges from 0 to 229. The TA can be stepped up or down in steps of 553.5 m. The TA value of 63 corresponds to a distance of 35 km.
Triggering Conditions
TA handover is triggered when the following conditions are met:
TAHOEN is set to Yes.
Filtered TA value in the measurement report provided by the MS is greater than or equal to TALIMIT.
The TA handover can be triggered only when the preceding two conditions are met simultaneously.
From the perspective of the triggering conditions of TA handover, TA can be regarded as a limitation to the size of a cell.
Target Cell Selection
The target cell should have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell should meet the following limitations:
The serving cell cannot be selected as the target cell.
If TALIMIT of a co-site neighboring cell is lower than or equal to the TALIMIT of the serving cell, a handover to the neighboring cell is prohibited.
In handover algorithm II, a cell becomes the target cell for TA handover if the previous conditions are met for TALASTTIME within TASTATTIME.
If the triggering conditions of TA handover are met but the candidate 2G cells are not suitable, the following operations are performed:
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If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
Limitations
After the TA handover is successful, the penalty is performed on the original cell. During TIMETAPUNISH, SSTAPUNISH is subtracted from the level of the original cell to prevent an immediate handover back to the original cell.
3.5.3 BQ Handover
BQ handover is a type of emergency handover in which the system makes the decision based on the uplink/downlink RX quality on the Um interface.
RX quality is represented by BER. The BSC measures the quality of a radio link based on the quality class in the measurement report. The probable cause of an increase in BER is that the signal power is too low or the channel interference increases.
Triggering Conditions
If BQHOEN is set to Yes, the triggering conditions of BQ handover are as follows:
The uplink RX quality is greater than or equal to the uplink RX quality threshold of the serving cell.
The downlink RX quality is greater than or equal to the downlink RX quality threshold of the serving cell.
The BQ handover is triggered when either of the preceding conditions is met.
The parameters for specifying the uplink and downlink RX quality thresholds are as follows:
For non-AMR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMIT and the parameter for specifying the downlink RX quality threshold is DLQUALIMIT.
For AMR FR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMITAMRFR and the parameter for specifying the downlink RX quality threshold is DLQUALIMITAMRFR.
For AMR HR calls, the parameter for specifying the uplink RX quality threshold is ULQUALIMITAMRHR and the parameter for specifying the downlink RX quality threshold is DLQUALIMITAMRHR.
Target Cell Selection
The target cell should have the highest priority in the candidate cell list after handover preprocessing. In addition, the target cell should meet the following conditions:
In handover algorithm II, the serving cell cannot be selected as the target cell.
The RX level of target cell must meet the following conditions:
− The serving cell and the target cell work in the same frequency band.
Filtered downlink RX level of the target cell > Filtered downlink RX level of the serving cell after compensation + (INTERCELLHYST of the serving cell configured for the neighboring cell - 64) - (BQMARGIN - 64)
− The serving cell works in GSM900 and the target cell works in DCS1800.
Filtered downlink RX level of the target cell ≥ HOTHRES + (LEVHOHYST - 64).
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− The serving cell works in DCS1800 and the target cell works in GSM900.
There is no constraint on the target cell in this condition.
In handover algorithm II, a cell becomes the target cell for BQ handover if the previous conditions are met for BQLASTTIME within BQSTATTIME.
If the triggering conditions of BQ handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of emergency handover is made.
Limitations
After the BQ handover is successful, the penalty is performed on the original cell. During TIMEBQPUNISH, SSBQPUNISH is subtracted from the level of the original cell to prevent an immediate handover back to the original cell.
3.5.4 Interference Handover
Interference handover is a type of intra-cell handover in handover algorithm II.
Interference handover helps protect the interfered calls and reduce the network interference. It is applicable to scenarios with interference.
In handover algorithm II, the BQ handover is a type of emergency handover and the interference handover is a type of intra-cell handover.
Triggering Conditions
If INTRACELLHOEN is set to Yes and INTERFHOEN is set to Yes, the triggering conditions of interference handover are as follows:
The filtered value of uplink RX quality is greater than or equal to the specified RX quality threshold at the current uplink RX level.
The filtered value of downlink RX quality is greater than or equal to the specified RX quality threshold at the current downlink RX level.
In handover algorithm II, the interference handover is triggered when the previous conditions are met for INTERFERELASTTIME within INTERFERESTATTIME.
The parameters for specifying the uplink and downlink RX quality thresholds are as follows:
For non-AMR FR calls, the parameter for specifying the RX quality threshold is RXQUALn, where 1 ≤ n ≤ 12.
For AMR FR calls, the parameters for specifying the RX quality threshold are RXQUALn (1 ≤ n ≤ 12) and RXLEVOFF.
− If n = 1, the RX quality threshold is RXQUAL1.
− If 2 ≤ n ≤ 12, the RX quality threshold is RXQUALn + RXLEVOFF.
Target Cell Selection
In handover algorithm II, only the serving cell can be selected as the target cell.
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Limitations
In handover algorithm II, if an interference handover is initiated, it cannot be initiated again within INTERFEREHOPENTIME regardless of whether the handover is successful.
3.5.5 Handover Due to No Downlink Measurement Report
Handover due to no downlink measurement report is performed on the basis of the uplink quality. The purpose is to ensure the call continuity and minimize the possibility of call drops.
Handover due to no downlink measurement report is generally caused by adverse radio environment on the uplink. In this case, the requirements of the filtering algorithm cannot be met, so other handover decisions cannot be performed.
Triggering Conditions
In handover algorithm II, the triggering conditions of handover due to no downlink measurement report are as follows:
NODLMRHOEN is set to Yes.
There is no downlink information in the measurement report of the call.
The number of lost downlink MRs is smaller than NODLMRHOALLOWLIMIT.
For TCH, the number of saved MRs with uplink quality value is greater than DATAQUAFLTLEN; for SDCCH, the number of saved MRs with uplink quality value is greater than QLENSI.
The filtered value of uplink RX quality is greater than or equal to ULQUALIMIT.
− For AMR FR calls, the corresponding parameter is ULQUALIMITAMRFR.
− For AMR HR calls, the corresponding parameter is ULQUALIMITAMRHR.
In addition, the BSC triggers a handover due to no downlink measurement report when MRs of the serving cell keep lost for NODLMRHOLASTTIME within NODLMRHOSTATTIME.
Target Cell Selection
In handover algorithm II, the conditions for selecting the target cell are as follows:
The ranked neighboring cells recorded in the last complete measurement report are saved as candidate cells.
Only a neighboring cell can serve as the target cell.
RX level in neighboring cell > Filtered RX level in serving cell + (INTERCELLHYST - 64) - (BQMARGIN - 64)
A neighboring cell serves as the target cell if the previous conditions are met for ULBQLASTTIME within ULBQSTATTIME.
3.5.6 Enhanced Dual-Band Network Handover
Enhanced dual-band network handover is performed based on the traffic volume of the overlaid and underlaid cells and based on the receive level.
Enhanced dual-band network handover is classified into the following types:
Handover due to high load in the underlaid cell
Handover due to low load in the underlaid cell
Handover due to MS movement to the border of the overlaid cell
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Triggering Conditions of Handover Due to High Load in the Underlaid Cell
The triggering conditions of the handover due to high load in the underlaid cell are as follows:
The two cells are in the enhanced dual-band network and OUTLOADHOENABLE is set to Yes.
The MS supports the frequency band on which the overlaid cell operates.
The handover due to high load in the underlaid cell is performed only on TCHs.
The load in the underlaid cell is higher than or equal to OUTGENOVERLDTHRED.
The load in the overlaid cell is lower than INNSERIOVERLDTHRED.
The system traffic volume is lower than or equal to EDBSYSFLOWLEV.
The current call is within the handover margin, and the INTOINNREXLEVTHRED plus the handover margin is greater than or equal to the receive level, which is also greater than or equal to the INTOINNREXLEVTHRED.
When all the preceding conditions are met, the handover due to high load in the underlaid cell is triggered.
If the load of the underlaid subcell is higher than or equal to OUTSERIOVERLDTHRED, then the handover margin is adjusted in a period of OUTLOADHOPERIOD subtracted by OUTLOADHOMODPERI. The step length for handover margin adjustment is specified by OUTLOADHOSTEP.
Triggering Conditions of Handover Due to Low Load in the Underlaid Cell
The triggering conditions of the handover due to low load in the underlaid cell are as follows:
The load in the underlaid cell is lower than OUTLOWLOADTHRED.
The system traffic volume is lower than or equal to EDBSYSFLOWLEV.
The current call is within the handover margin and the receive level is greater than or equal to OUTINNREXLEVTHRED.
When all the preceding conditions are met, the handover due to low load in the underlaid cell is triggered.
If the load of the underlaid subcell is lower than OUTLOWLOADTHRED for a specified period, then the handover margin is adjusted in a period of INNLOADHOPERI. The step length for handover margin adjustment is specified by INNLOADHOSTEP.
Triggering Conditions of Handover Due To MS Movement in the Overlaid Subcell
The triggering conditions of the handover due to MS movement in the overlaid subcell are described as follows:
SS(s) < Thdouter
SS(u) - SS(n) < ATCB_THRD - ATCB_HYST
Here,
− SS(s): specifies the filtering compensated downlink RX level in the serving cell.
− Thdouter: specifies OUTINNREXLEVTHRED.
− SS(u): specifies the downlink level (power compensation is performed on the downlink level based on the measurement) of the underlaid subcell where the call is originated. If the SS(u) value cannot be obtained, you can infer that the decision of enhanced dual-band network handover is not performed and the decision condition is met by default.
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− SS(n): The best neighboring cell is the one whose measured BCCH level is the highest among neighboring cells. SS(n) is the level value of such an optimum neighboring cell that is on the same frequency band, layer, and level with the underlaid subcell but is not co-sited with the underlaid subcell. If such a neighboring cell is not available, the value of SS(n) is -110 dBm.
− ATCB_THRD: specifies ATCBTHRED.
− ATCB_HYST: specifies ATCBHYST.
Handover due to MS movement in the overlaid subcell is triggered if either of the preceding conditions is met.
For the ATCB handover algorithm, the boundaries of the overlaid and underlaid subcells are determined according to
the relative value between the signal strength of serving cell and that of neighboring cell. When SS(s) is equal to SS(n), the system considers that it is the boundary point of the underlaid subcell. When the value of SS(s) subtracted by SS(n) is greater than ATCB_THRD, it is the coverage area of the overlaid subcell. The coverage area of the overlaid subcell is determined according to different networking and coverage conditions of the existing network. In addition, the overlaid subcell of serving cell and the overlaid subcell of neighboring cells will not overlap regardless of the distance between BTSs.
The handover margin specifies the range of signal level. In the case of overlaid/underlaid load handover on the enhanced dual-band network, the MSs whose downlink levels are within the handover margin are handed over level by level.
Target Cell Selection
The requirements for target cell selection in the enhanced dual-band network are as follows:
For the handover due to high load in the underlaid cell, the MS must be handed over to the overlaid cell.
For the handover due to low load in the underlaid cell, the MS must be handed over to the underlaid cell.
For the handover due to MS movement in the overlaid subcell, the MS must be handed over to the underlaid cell.
Limitations
The limitations on the handover due to high load in the underlaid cell are as follows:
If the cell where the call is located is on an enhanced dual-band network, CELLINEXTP is set to Extra(Extra).
The OUTLOADHOENABLE parameter should be set.
The maximum range of the handover margin is from 63 to INTOINNREXLEVTHRED. The MS with the highest receive level is handed over first.
The limitations on the handover due to low load in the underlaid cell are as follows:
If the cell where the call is located is on the enhanced dual-band network, CELLINEXTP is set to Inner(Inner).
The INNLOADHOEN parameter should be set.
The maximum range of the handover margin is from 63 to OUTINNREXLEVTHRED. The MS with the lowest receive level is handed over first.
The limitations on the handover due to MS movement in the overlaid subcell are described as follows:
The cell where the call is located is on the enhanced dual-band network. CELLINEXTP is set to Inner(Inner).
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Impact of the Enhanced Dual-Band Network Handover on the Existing Algorithm
The impact of the enhanced dual-band network handover on the existing algorithm is as follows:
On the enhanced dual-band network, the MS should not be handed over to a cell in the same underlaid/overlaid cell group when the load handovers between the overlaid cell and the underlaid cell (specified by OUTLOADHOENABLE and INNLOADHOEN) are allowed. This is to prevent a load handover of a normal cell from colliding with a load handover between the overlaid cell and the underlaid cell on the network.
3.5.7 Load Handover
In handover algorithm II, load handover is not decided independently.
In handover algorithm II, the load handover decision is made in network adjustment phase. The selection of target cell should be processed by the better cell handover. That is, the load handover is triggered when the triggering conditions of load handover and better cell handover are met simultaneously.
See 3.4.8 Load Handover for the triggering conditions of load handover. See 3.5.10 Better Cell Handover for the triggering conditions of better cell handover.
The ranges of load handover margins are defined as follows:
Load handover margin 1 specifies the area where the downlink level ranges from INTERCELLHYST minus LOADHOSTEP to INTERCELLHYST.
Load handover margin 2 specifies the area where the downlink level ranges from INTERCELLHYST minus LOADHOSTEP x 2 to INTERCELLHYST.
Load handover margin 1 specifies the area where the downlink level ranges from DLEDGETHRES to the sum of DLEDGETHRES and LOADHOSTEP.
3.5.8 Edge Handover
Edge handover is performed on the basis of receive level.
To trigger an edge handover, the receive level of the target cell should be at least one hysteresis value (specified by INTERCELLHYST - 64) greater than the receive level of the serving cell.
Triggering Conditions
If FRINGEHOEN is set to Yes, the triggering conditions of edge handover are as follows:
Either of the following conditions is met.
− The filtered downlink RX level of the serving cell after compensation is lower than DLEDGETHRES.
− The filtered uplink RX level of the serving cell after compensation is lower than ULEDGETHRES.
RX level of the neighboring cell > RX level of the serving cell + INTERCELLHYST - 64
An edge handover is triggered when the P/N criterion is met, that is, when the previous conditions are met for EDGELAST within EDGESTAT.
Figure 3-9 shows the edge handover.
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Figure 3-9 Edge handover
Cell 2Cell 1
-97 dBm -85 dBm
Target Cell Selection
The target cell should have the highest priority among the candidate cells. In addition, it should meet the following conditions:
The serving cell cannot be selected as the target cell.
After cells are ranked, the target cell must have a higher priority than the serving cell.
A cell becomes the target cell if the previous conditions are met for EDGEADJLASTTIME within EDGEADJSTATTIME.
If the triggering conditions of edge handover are met but the candidate 2G cells are not suitable, the following operations are performed:
If a neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to Yes, and if the MS supports the 2G/3G inter-RAT handover, the 2G/3G inter-RAT handover is performed.
If no neighboring 3G cell is available, if INTERRATOUTBSCHOEN is set to No, or if the MS does not support the 2G/3G inter-RAT handover, the decision on whether to initiate another type of handover is made.
3.5.9 Fast-Moving Micro Cell Handover
Fast-moving micro cell handover is performed from a micro cell to a macro cell according to the relative speed of an MS so that the number of handovers can be minimized.
Fast-moving micro cell handover applies to the following scenarios:
If an MS is moving fast in a micro cell, it is handed over to a macro cell.
To prevent an MS that is moving fast in a macro cell from entering a micro cell, time penalty is performed on the micro cell so that the fast-moving MS camps on the macro cell.
Figure 3-10 shows the fast-moving micro cell handover.
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Figure 3-10 Fast-moving micro cell handover
Umbrella cell
Micro cell
Triggering Conditions
If QCKMVHOEN is set to Yes, the handover decision procedure of fast-moving micro cell handover is as follows:
1. When the triggering conditions of edge handover or PBGT handover are met, the fast-moving micro cell handover decision is started.
2. When the period during which the MS camps on the serving cell is shorter than QCKTIMETH, the number of cells through which the fast-moving MS passes is incremented by one.
The cells counted by the system must locate at a layer lower than layer 4. In other words, they must be non-Umbrella cells.
3. When the number of cells that the MS passes in fast movement reaches QCKSTATCNT, the fast-moving micro cell handover is triggered if the number of cells that the MS passes in fast movement counted by the system is greater than or equal to QCKTRUECNT.
Target Cell Selection
In handover algorithm II, the target cell should have the highest priority among the candidate cells. In addition, the target cell should meet the following conditions:
The target cell must be at layer 4, that is, Umbrella cell.
Filtered RX level of the target cell ≥ HOTHRES + INTELEVHOHYST - 64
A neighboring cell serves as the target cell if the previous conditions are met for HCSLASTTIME within HCSSTATTIME.
Limitations
After the fast-moving micro cell handover is successful, the penalty is performed on all the neighboring micro cells. During SPEEDPUNISHT, SDPUNVAL is subtracted from the RX level of every neighboring micro cell.
Cell Layer and Cell Priority
Through Huawei multiband handover algorithm, a proper traffic volume distribution can be realized among multiple frequency bands.
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Huawei multiband handover algorithm divides cells into four layers, with 16 priorities at each layer. The LAYER parameter specifies at which layer a cell is located. This algorithm is applicable to complex networking scenarios. Figure 3-11 shows the cell layers.
Figure 3-11 Cell layers
Layer 4
Layer 3
Layer 2
Layer 1
Macro Cell
Micro Cell
Pico Cell
Umbrella Cell
GSM900
GSM900GSM900
DCS1800DCS1800
GSM900GSM900 GSM900GSM900
DCS1800DCS1800
DCS1800DCS1800DCS1800
GSM900
In Huawei multiband handover algorithm, a GSM network covering a certain area is divided into four layers, which are:
Layer 4: Umbrella cell. The umbrella cells are generally GSM900 cells having the wide coverage feature. It also implements fast MS connection.
Layer 3: Macro cell. The macro cells are generally GSM900 cells, which are commonly used in current GSM system and serve majority of subscribers.
Layer 2: Micro cell. The micro cells are generally DCS1800 cells having the small coverage feature. They enable capacity expansion.
Layer 1: Pico cell. The Pico cells are generally DCS1800 cells, which are used in hot spots and blind spots.
The cell at the lower layer has a higher priority.
PRIOR controls handover between cells at the same layer. Each layer has 16 priorities, numbered 1-16 respectively. A high value indicates a low priority. If the cells at the same layer have different priorities, a cell with a lower priority value has a higher priority. PRIOR along with CELLLAYER determines the priority of a cell. The priority affects the sequence of neighboring cells for handover.
3.5.10 Better Cell Handover
Better cell handover is an optimization of inter-layer handover and PBGT handover in handover algorithm I. Better cell handover is specific to handover algorithm II.
Triggering Conditions
If BETTERCELLHOEN is set to Yes, the triggering conditions of better cell handover are as follows:
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If PATHLOSSHOEN is set to Yes, path loss is taken into consideration during the sorting of the serving cell and target cells. If PATHLOSSHOEN is set to No, path loss is not taken into consideration during the sorting of the serving cell and target cells.
If the serving cell is in the candidate cell list, then the priorities of the target cells must be higher than the priority of the serving cell after the sorting.
If the serving cell is not in the candidate cell list, then the target cells must meet the following conditions:
− LoadHoEn is set to NO, or LoadHoEn is set to YES but the load in the serving cell is lower than TRIGTHRES.
− If the serving cell and the target cells are at the same layer and have the same priority, the following conditions must be met:
SS_DL(N) - SS_DL(S) > H - 64
SS_DL(N) indicates the filtered BCCH receive level of a target cell. SS_DL(S) indicates the compensated receive level on the downlink TCH after filtration. H indicates INTERCELLHYST of the serving cell over the neighboring cell.
Negative handover is a type of better cell handover. When INTERCELLHYST is set to a value smaller than 64, the value of H – 64 is negative. In this case, even if the downlink receive level in a candidate cell is lower than the downlink receive level in the serving cell, a negative handover to the candidate cell can be performed.
− If the serving cell and the target cells are at different layers but have the same priority, the following conditions must be met:
SS_DL(N) ≥ T_layer(N) + H_layer(S)
SS_DL(N) indicates the filtered BCCH receive level of a target cell. T_layer(N) indicates HOTHRES of the target cell. H_layer(S) indicates INTELEVHOHYST of the serving cell.
− If LoadHoEn is set to YES and the load in the serving cell is higher than TRIGTHRES, better cell handover can be triggered.
A neighboring cell becomes a target cell if the preceding conditions are met for BETTERCELLLASTTIME during BETTERCELLLASTTIME.
Target Cell Selection
The requirements for target cell selection are as follows:
The serving cell cannot be selected as the target cell.
The target cell has the highest priority in the candidate cell list.
3.5.11 Handover Between a Full-Rate TCH and a Half-Rate TCH
This section describes the feature GBFD-115522 Dynamic HR/FR Adaptation.
Handover between a full-rate TCH and a half-rate TCH performs decision based on handover algorithm II.
Types of handover between a full-rate TCH and a half-rate TCH are as follows:
AMR TCHF-TCHH handover and non-AMR TCHF-TCHH handover
The purpose is to absorb more MSs and to reduce the cell congestion if the cell load is high.
AMR TCHH-TCHF handover and non-AMR TCHH-TCHF handover
The purpose is to improve the speech quality of the call if the cell load is low.
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Triggering Conditions of AMR TCHF-TCHH Handover
If the AMRFULLTOHALFHOALLOW is set to Yes, the triggering conditions of AMR TCHF-TCHH handover are as follows:
SPEECHVERSION used by the call is full-rate speech version 3.
Downlink path loss of the call ≤ AMRFULLTOHALFHOPATHTHRESH + path loss handover margin
ATCB of the call ≥ AMRFULLTOHALFHOATCBTHRESH – ATCB handover margin
Uplink signal quality of the call ≤ AMRFULLTOHALFHOQUALTHRESH
Downlink signal quality of the call ≤ AMRFULLTOHALFHOQUALTHRESH
The preceding conditions are met for FULLTOHALFHOLASTTIME within FULLTOHALFHOSTATTIME.
Triggering Conditions of Non-AMR TCHF-TCHH Handover
If the NOAMRFULLTOHALFHOALLOW is set to Yes, the triggering conditions of non-AMR TCHF-TCHH handover are as follows:
SPEECHVERSION used by the call is full-rate speech version 1 or full-rate speech version 2.
Downlink path loss of the call ≤ NOAMRFULLTOHALFHOPATHTHRESH + path loss handover margin
ATCB of the call ≥ NOAMRFULLTOHALFHOATCBTHRESH – ATCB handover margin
Uplink signal quality of the call ≤ NOAMRFULLTOHALFHOATCBTHRESH
Downlink signal quality ≤ NOAMRFULLTOHALFHOATCBTHRESH
The preceding conditions are met for FULLTOHALFHOLASTTIME within FULLTOHALFHOSTATTIME.
Triggering Conditions of AMR TCHH-TCHF Handover
If AMRFULLTOHALFHOALLOW is set to Yes or AMRHALFTOFULLHOQUALALLOW is set to Yes, the triggering conditions of AMR TCHF-TCHH handover are as follows:
SPEECHVERSION used by the call is half-rate speech version 3.
Downlink path loss ≤ AMRHALFTOFULLHOPATHTHRESH
ATCB of the call ≤ AMRHALFTOFULLHOATCBTHRESH
Uplink signal quality ≥ AMRHALFTOFULLHOQUALTHRESH
Downlink signal quality of the call ≥ AMRHALFTOFULLHOQUALTHRESH
The AMR TCHH-TCHF handover is triggered if either of the preceding conditions is met for HALFTOFULLHOLASTTIME within HALFTOFULLHOSTATTIME and SPEECHVERSION is half-rate speech version 3.
Triggering Conditions of Non-AMR TCHH-TCHF Handover
If NOAMRFULLTOHALFHOALLOW is set to Yes or NOAMRHALFTOFULLHOQUALALLOW is set to Yes, the triggering conditions of non-AMR TCHF-TCHH handover are as follows:
SPEECHVERSION used by the call is half-rate speech version 1.
Downlink path loss of the call ≤ NOAMRHALFTOFULLHOPATHTHRESH
ATCB of the call ≤ NOAMRHALFTOFULLHOATCBTHRESH
Uplink signal quality of the call ≥ NOAMRHALFTOFULLHOQUALTHRESH
Downlink signal quality of the call ≥ NOAMRHALFTOFULLHOQUALTHRESH
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The non-AMR TCHH-TCHF handover is triggered if either of the preceding conditions is met for HALFTOFULLHOLASTTIME within HALFTOFULLHOSTATTIME and SPEECHVERSION is half-rate speech version 1.
Target Cell Selection
Only the serving cell can be selected as the target cell of the TCHF-TCHH handover.
3.5.12 SDCCH Handover
This section describes the feature GBFD-110608 SDCCH Handover.
SDCCH handover is a process in which the MS is handed over from an SDCCH to another SDCCH in an immediate assignment. SDCCH handover helps improve the access success rate of the MSs on the edge of the network, thus improving the network QoS.
The principle of SDCCH handover is the same as that of TCH handover. Regarding procedure, an SDCCH handover involves measurement and MR reporting, MR processing, handover decision, and handover execution.
Whether an SDCCH handover can be performed is controlled by the SIGCHANHOEN parameter. If an inter-BSC SDCCH handover is required, both SIGCHANHOEN and INRBSCSDHOEN should be set to YES(Yes).
The handover decision algorithm for SDCCH handover is different from that for TCH handover in the following ways:
The algorithms for the following handovers support SDCCH handover:
quick handover, TA handover, BQ handover, interference handover, handover due to no downlink measurement report, edge handover, and fast-moving micro cell handover
The algorithms for the following handovers do not support SDCCH handover:
enhanced dual-band network handover, load handover, better cell handover, handover between a full-rate TCH and a half-rate TCH, better 3G cell handover, concentric cell handover, and tight BCCH handover
3.5.13 Other Handovers
Other handovers here refer to better 3G cell handover and tight BCCH handover.
Better 3G Cell Handover
See Interoperability Between GSM and WCDMA Feature Parameter Description.
Tight BCCH Handover
See BCCH Dense Frequency Multiplexing Feature Parameter Description..
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4 Parameters
Table 4-1 Parameter description
Parameter ID NE MML Command Description
ALLOWAMRHALFRATEUSERPERC
BSC6900
SET GCELLCHMGBASIC(Optional)
Meaning: Maximum ratio of the number of AMR half rate channels to the total number of channels in a cell. When the resource allocation principle is determined by the BSC, no AMR half rate channel can be further assigned if the ratio of the number of AMR half rate channels to the total number of channels in the cell is greater than or equal to the value of this parameter. When the resource allocation principle is not determined by the BSC, radio resource allocation does not depend on the setting of this parameter.
Total number of channels = number of half rate channels + number of full rate channels x 2
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 100
AMRFULLTOHALFHOALLOW
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the algorithm for the load-based AMR handover between full rate and half rate
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
AMRFULLTOHALFHOATCBTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: ATCB threshold for the AMR handover from full rate to half rate. If the ATCB of an AMR full rate call is equal to or greater than this threshold, the AMR call is handed over from full rate to half rate.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 20
AMRFULLTOHALFHOPATHTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Path loss threshold for the AMR handover from full rate to half rate. If the path loss of an AMR full rate call is equal to or less than this threshold, the AMR call is handed over from full rate to half rate.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 100
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AMRFULLTOHALFHOQUALTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Quality threshold for the AMR handover from full rate to half rate. If the uplink and downlink receive quality levels of an AMR full rate call are equal to or less than this threshold, the AMR call is handed over from full rate to half rate.
GUI Value Range: 0~7
Actual Value Range: 0~7
Default Value: 0
AMRHALFTOFULLHOATCBTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: ATCB threshold for the AMR handover from half rate to full rate. If the ATCB of an AMR half rate call is less than this threshold, the AMR call is handed over from half rate to full rate.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 4
AMRHALFTOFULLHOPATHTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Path loss threshold for the AMR handover from half rate to full rate. If the path loss of an AMR half rate call is greater than this threshold, the AMR call is handed over from half rate to full rate.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 108
AMRHALFTOFULLHOQUALALLOW
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the algorithm for the uplink and downlink receive quality based AMR handover from half rate to full rate
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
AMRHALFTOFULLHOQUALTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Quality threshold for the AMR handover from half rate to full rate. If the receive quality level of an AMR half rate call is greater than this threshold, the AMR call is handed over from half rate to full rate.
GUI Value Range: 0~7
Actual Value Range: 0~7
Default Value: 3
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AMRTCHHPRIORALLOW
BSC6900
SET GCELLCHMGAD(Optional)
Meaning: Whether channels are assigned and TCHF-to-TCHH handover decisions are made on the basis of the AMR TCH/H prior cell load threshold if AMR calls are detected.
When this parameter is set to ON, the channel assignment algorithm uses the AMR TCH/H prior cell load threshold to determine whether to assign TCHHs to AMR calls,
and Handover algorithm generation 1 uses the AMR TCH/H prior cell load threshold to determine whether to hand over AMR calls occupying TCHFs to TCHHs;
When this parameter is set to OFF, the AMR TCH/H prior cell load threshold is not used during channel assignment,
Handover algorithm generation 1 determines whether to hand over AMR calls occupying TCHFs to TCHHs without considering traffic in the corresponding cell.
GUI Value Range: OFF(Off), ON(On)
Actual Value Range: OFF, ON
Default Value: ON
AMRTCHHPRIORLOAD
BSC6900
SET GCELLCHMGAD(Optional)
Meaning: Load threshold for assigning half rate channels preferentially. If the current TCH seizure ratio of the cell is greater than this threshold, AMR half rate channels are assigned preferentially.
GUI Value Range: 0~99
Actual Value Range: 0~99
Default Value: 55
ASSLOADJUDGEEN
BSC6900
SET GCELLCCBASIC(Optional)
Meaning: When this parameter is set to ENABLE, if the cell supports direct retry and the current cell load is equal to or larger than the value of "Cell direct retry forbidden threshold" in "SET GCELLOTHEXT" during the assignment, the BSC6900 continues with the direct retry procedure. When this parameter is set to DISABLE, the current call applies for channels in its own cells. If the application fails, it continues with the direct retry procedure.
GUI Value Range: DISABLE(Disable), ENABLE(Enable)
Actual Value Range: DISABLE, ENABLE
Default Value: DISABLE
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ATCBHYST BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Hysteresis in the distance between the boundary of the overlaid subcell and the boundary of the underlaid subcell. This parameter helps to adjust "Distance Between Boudaries of Subcells" and thus to prevent ping-pong handover between the overlaid and underlaid subcells. Assume that the signal strength of the serving cell is SS(s) and that the signal strength of the neighbor cell is SS(n). If SS(s) - SS(n) < "Distance Between Boudaries of Subcells" - "Distance Hysteresis Between Boudaries", the MS is handed over from the overlaid subcell to the underlaid subcell.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 2
ATCBTHRED BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Distance between the boundary of the overlaid subcell and the boundary of the underlaid subcell. This parameter specifies the difference between the coverage of the overlaid subcell and the coverage of the underlaid subcell in the concentric cell or dual-frequency network scenario. The boundaries of the overlaid and underlaid subcells are determined according to the relative value between the signal strength of the serving cell and the signal strength of the neighbor cell. Assume that the signal strength of the serving cell is SS(s) and that the signal strength of the neighbor cell is SS(n). If SS(s) = SS(n), the MS is on the boundary of the underlaid subcell. If SS(s) - SS(n) > "Distance Between Boudaries of Subcells", the MS is in the coverage of the overlaid subcell.
In the tight BCCH handover algorithm, this parameter specifies the difference between the coverage of the TRX that carries the BCCH and the coverage of the TRX that does not carry the BCCH. The relevant computation is the same as the preceding computation.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 10
BANTIME BSC6900
SET GCELLHOAD(Optional)
Meaning: Duration in which intra-cell handover is forbidden after the number of consecutive intra-cell handovers reaches the maximum. Intra-cell handover can be conducted again only after this duration.
GUI Value Range: 1~200
Actual Value Range: 1~200
Default Value: 20
BETTERCELLHOEN
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the algorithm for the handover to a better cell
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
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BETTERCELLLASTTIME
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if the conditions for the handover to a better cell due to interference are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
BQHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the bad quality (BQ) handover algorithm. Whether to trigger BQ handover depends on the uplink and downlink transmit quality (measured by using BER). If the uplink or downlink BQ exceeds the BQ handover threshold, emergency BQ handover is triggered. The possible causes of BER increase (or quality degradation) include too low signal power and channel interference.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
BQLASTTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if the conditions for emergency BQ handover are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 1
BQMARGIN BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: If ("downlink level of the neighbor cell after filtering" - "downlink level of the serving cell (after power control compensation)") > (("Inter-cell HO Hysteresis" - 64) - "BQ HO Margin" + 64), the BQ handover to the neighbor cell is triggered.
GUI Value Range: 0~127
Actual Value Range: 0~127
Default Value: 69
BQSTATTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if the conditions for emergency BQ handover are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 1
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BSMSPWRLEV BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Whether to enable the BTS to transfer BTS/MS power class to the BSC
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
BTSMESRPTPREPROC
BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Whether to enable the BTS to preprocess measurement reports. This parameter determines where to conduct power control.
GUI Value Range: BSC_Preprocessing(BSC preprocessing), BTS_Preprocessing(BTS preprocessing)
Actual Value Range: BSC_Preprocessing, BTS_Preprocessing
Default Value: BSC_Preprocessing
CELLINEXTP BSC6900
MOD GCELL(Mandatory)
ADD GCELL(Mandatory)
Meaning: This parameter specifies whether a cell is the OL subcell or the UL subcell. This parameter is applied to the enhanced dualband cell.
GUI Value Range: Inner(Inner), Extra(Extra)
Actual Value Range: Inner, Extra
Default Value: None
CELLLAYER BSC6900
ADD GEXT3GCELL(Optional)
MOD GEXT3GCELL(Optional)
Meaning: Layer of the cell. If the layer of the cell is lower, it is more likely that a handover to the cell will be triggered.
GUI Value Range: 1, 2, 3, 4
Actual Value Range: 1, 2, 3, 4
Default Value: 3
CHAINNCELLTYPE
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: This parameter indicates the geographical relationship between the neighboring cell and the serving cell. In the BSC6900, if direction A is selected, then the reverse direction is B.
GUI Value Range: QUICK_HO_NCELL_TYPE_A(QUICK_HO_NCELL_TYPE_A), QUICK_HO_NCELL_TYPE_B(QUICK_HO_NCELL_TYPE_B)
Actual Value Range: QUICK_HO_NCELL_TYPE_A, QUICK_HO_NCELL_TYPE_B
Default Value: QUICK_HO_NCELL_TYPE_A
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CHTYPE BSC6900
SET GTRXCHAN(Optional)
Meaning: Type and function of the channel
Combined BCCH+7TCH
Main BCCH+SDCCH/8+6TCH
Main BCCH+2SDCCH/8+5TCH
Main BCCH+SDCCH/8+extended BCCH (BCH)+5TCH
Main BCCH+SDCCH/8+extended BCCH (BCH)+TCH+extended BCCH (BCH)+3TCH
The BCCHs in a cell need to be configured according to the number of channels in the cell and the paging capacity in the location area.
The main and combined BCCHs shall always be configured in timeslot 0. An extended BCCH can be configured only in timeslot 2, 4, or 6. If an extended BCCH is configured, the CCCH parameter in the system message data needs to be configured accordingly. For example, if an extended BCCH is configured in timeslot 2, the CCCH parameter in the system message data needs to be configured as two uncombined CCCHs.
To enable cell broadcast in a cell, add a CBCH to the cell during the radio channel configuration. In the case of SDCCH/8 cell broadcast, set this parameter to SDCCH_CBCH. You can change a TCH into SDCCH+CBCH or the original SDCCH into SDCCH+CBCH. In the case of SDCCH/4 cell broadcast, set this parameter to BCCH_CBCH. With the same effect, the SDCCH/8 and SDCCH/4 cell broadcast services serve different network planning requirements.
The data configurations for half-rate networking differ from the data configurations for other networking.
In the case of half-rate networking, each TRX maintains high RSL traffic. Therefore, the LAPD signaling link multiplexing ratio at the Abis interface is up to 2:1.
In the case of half-rate networking, each E1 supports up to 13 TRXs. If the LAPD signaling links are demultiplexed, each E1 supports fewer TRXs.
GUI Value Range: TCHFR(TCH Full Rate), TCHHR(TCH Half Rate), SDCCH8(SDCCH8), MBCCH(Main BCCH), CBCCH(Combined BCCH), BCH(BCH), BCCH_CBCH(BCCH+CBCH), SDCCH_CBCH(SDCCH+CBCH), PBCCH_PDTCH(PBCCH+PDTCH), PCCCH_PDTCH(PCCCH+PDTCH), PDTCH(PDTCH), DPDCH(Dynamic PDCH)
Actual Value Range: TCHFR, TCHHR, SDCCH8, MBCCH,
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DATAQUAFLTLEN
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Number of measurement reports sampled for averaging the signal quality on a speech/data channel. Averaging the signal quality in multiple measurement reports helps to avoid a sharp signal quality drop due to Rayleigh fading and to ensure the comprehensiveness of a handover decision.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 4
DATASTRFLTLEN
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Number of measurement reports sampled for averaging the signal strength on a speech/data channel. Averaging the signal strength in multiple measurement reports helps to avoid a sharp signal level drop due to Rayleigh fading and to ensure the comprehensiveness of a handover decision.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 4
DIRECTRYEN BSC6900
SET GCELLBASICPARA(Optional)
Meaning: Whether to enable a directed retry. The directed retry is to hand over an MS to a neighboring cell in the same procedure as the handover. The directed retry is an emergency measure applicable to abnormal traffic peaks in some areas of a radio network. You should not use the directed retry as a major means of solving traffic congestion. If the directed retry always occurs in some areas of a network, consider adjusting the sector and TRX configuration and the network layout.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
DLEDGETHRES BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Threshold for downlink edge handover. If the downlink receive level remains less than this threshold for a period of time, the edge handover is triggered. If the PBGT handover algorithm is enabled, this threshold can be decreased accordingly. If the PBGT handover algorithm is disabled, over-coverage, co-channel interference, and adjacent channel interference may occur when this threshold is set improperly. In addition, to ensure uplink-downlink balance, this threshold needs to be adjusted according to the handover performance statistics and actual network performance.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 20
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DLQUALIMIT BSC6900
SET GCELLHOEMG(Optional)
Meaning: Downlink quality threshold for emergency handover. This parameter is represented as the product of 10 and a quality level that ranges from 0 to 7. The emergency handover can be triggered only when the downlink receive quality of an MS is greater(indicate bad quality) than this threshold.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 55
DLQUALIMITAMRFR
BSC6900
SET GCELLAMRQUL(Optional)
Meaning: Downlink quality limit for emergency handover in an AMR full rate call. The value of this parameter corresponds to the quality levels (0 to 7) multiplied by 10. An emergency handover can be triggered only when the downlink reception quality of an MS is higher than the value of this parameter, which indicates a poor quality.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 60
DLQUALIMITAMRHR
BSC6900
SET GCELLAMRQUL(Optional)
Meaning: Downlink quality limit for emergency handover in an AMR half rate call. The value of this parameter corresponds to the quality levels (0 to 7) multiplied by 10. An emergency handover can be triggered only when the downlink reception quality of an MS is higher than the value of this parameter, which indicates a poor quality.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 55
DRHOLEVRANGE
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: Maximum signal level difference between the neighbor cell and the serving cell for triggering directed retry
GUI Value Range: 0~128
Actual Value Range: 0~128
Default Value: 72
DRTAGCELLSEL BSC6900
SET GCELLOTHEXT(Optional)
Meaning: Whether directed retry can be performed to multiple target cells. When this parameter is set to "YES", directed retry can be performed to multiple target cells. When this parameter is set to "NO", directed retry can be performed to only one target cell.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
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DTLOADTHRED BSC6900
SET GCELLCCBASIC(Optional)
Meaning: Threshold of the load in the target cell for the directed retry. Only a cell whose load is lower than or equal to this threshold can be selected as a candidate target cell.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 85
DYNCHNPREEMPTLEV
BSC6900
SET GCELLPSCHM(Optional)
Meaning: Mode of preempting the dynamic channel for the CS domain and PS domain. Only the channel configured in the TCH/F mode can be preempted.
"Preempt all dynamic TCHFs" indicates the circuit domain can preempt all the dynamic channels.
"No preempt of CCHs" indicates the circuit domain can preempt all the dynamic channels except the CCHs.
"No preempt of service TCHF" indicates the circuit domain cannot preempt all the dynamic channels of bearer services.
GUI Value Range: LEVEL0(Preempt all dynamic TCHFs), LEVEL1(No preempt of CCHs), LEVEL2(No preempt of service TCHF)
Actual Value Range: LEVEL0, LEVEL1, LEVEL2
Default Value: LEVEL0
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EDBSYSFLOWLEV
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: If the current system flow control level is greater than this parameter, the handover between the underlaid and overlaid subcells due to low or high load in the underlaid subcell is not allowed. System flux thresholds correspond to the system flux obtained based on message packets, CPU load, and FID queuing load. The system flux level is the current flux control level of the system.
0-11: There are 12 flow control levels. Where, 0 indicates the lowest level and 11 indicates the highest level.
The handover performed over the maximum threshold may have tremendous impacts on the system. Thus, this parameter should not be set to a higher value. 1) The flow control level algorithm for the assigned system messages: [(Average Message Usage - Inner Flow Control Discard Begin Threshold)/(Inner Flow Control Discard All Threshold - Inner Flow Control Discard Begin Threshold) x 100]/10+1 (round-down for division operation). If the value is smaller than Inner Flow Control Discard Begin Threshold, Level 0 is used. If the value is equal to or greater than Inner Flow Control Discard Begin Threshold, the level is calculated. The value range is from 0 to 11.
2) Flow control threshold for the CPU to start to discard the channel access messages and paging messages: 80%
. Flow control threshold for the CPU to discard all channel access messages and paging messages: 100%
. CPU usage smaller than 80% corresponds to level 0. CPU usage equal to or greater than CPU flow control threshold 80% corresponds to level 2. An increase of 5% means an increase of 2 levels. Level 10 is the highest. The level value can be 0, 2, 4, 6, 8, and 10.
GUI Value Range: 0~11
Actual Value Range: 0~11
Default Value: 10
EDGEADJLASTTIME
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if a neighbor cell meets the conditions for selecting the neighbor cell for edge handover in P of N measurement reports, the edge handover to the neighbor cell is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
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EDGEADJSTATTIME
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if a neighbor cell meets the conditions for selecting the neighbor cell for edge handover in P of N measurement reports, the edge handover to the neighbor cell is triggered.
This parameter specifies the number N.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
EDGELAST BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for edge handover are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 1
EDGELAST1 BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for edge handover are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
EDGESTAT BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for edge handover are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 1
EDGESTAT1 BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for edge handover are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
FAILSIGSTRPUNISH
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Penalty signal level imposed on a target cell to which the handover fails due to congestion or poor radio quality. This penalty helps to prevent the MS from making a second handover attempt to the target cell.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 30
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FDDREP BSC6900
SET GCELLCCUTRANSYS(Optional)
Meaning: This parameter specifies whether Ec/No or RSCP is used for the measurement report on a FDD cell. Ec/No stands for the signal-to-noise ratio. RSCP stands for the received signal code power.
GUI Value Range: RSCP(RSCP), EcN0(Ec/N0)
Actual Value Range: RSCP, EcN0
Default Value: RSCP
FLTPARAA1 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
FLTPARAA2 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
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FLTPARAA3 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
FLTPARAA4 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
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FLTPARAA5 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
FLTPARAA6 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
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FLTPARAA7 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
FLTPARAA8 BSC6900
SET GCELLHOEMG(Optional)
Meaning: One of the nine parameters (filter parameters A1 to A8 and filter parameter B) used to configure the filter for determining whether the received signal level drops rapidly. The computation formula is as follows:
C1(nt) = A1 x C(nt) + A2 x C(nt-t) + A3 x C(nt-2t) + ... + A8 x C(nt-7t)
If C1(nt) is less than B and C(nt) is less than the threshold for edge handover, the signal level is considered dropping rapidly.
In the formula, A1 to A8 are filter parameters A1 to A8 minus 10 and B is the negative of filter parameter B. C(nt) indicates the received signal level in the uplink measurement report of the serving cell received at time nt.
Setting the filter helps to configure the maximum allowed signal level drop degree.
GUI Value Range: 0~20
Actual Value Range: 0~20
Default Value: 10
FLTPARAB BSC6900
SET GCELLHOEMG(Optional)
Meaning: Trend of the received signal level of the cell during a period. This parameter helps to configure the filter for determining whether the received signal level drops rapidly. If this parameter is higher, a more rapid signal level drop is required to trigger the handover due to rapid signal level drop.
GUI Value Range: 0~200
Actual Value Range: 0~200
Default Value: 0
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FRINGEHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the edge handover algorithm. When an MS makes a call at the edge of a cell, the call may drop if the received signal level is too low. To avoid such a call drop, the edge handover algorithm is involved. When the uplink signal level of the serving cell is less than "Edge HO UL RX_LEV Threshold" or the downlink signal level of the serving cell is less than "Edge HO DL RX_LEV Threshold", the edge handover is triggered.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
FULLTOHALFHOLASTTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for the handover from full rate to half rate are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
FULLTOHALFHOSTATTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for the handover from full rate to half rate are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
HALFTOFULLHOLASTTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for the handover from half rate to full rate are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
HALFTOFULLHOSTATTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: According to the P/N rule, if the conditions for the handover from half rate to full rate are met for P seconds within N seconds, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
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HCSLASTTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if the conditions for the handover to a different micro cell due to fast movement are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number P.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 2
HCSSTATTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: According to the P/N rule, if the conditions for the handover to a different micro cell due to fast movement are met in P of N measurement reports, the handover is triggered.
This parameter specifies the number N.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 3
HOCDCMINDWPWR
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: If the downlink received signal level of a neighbor cell is greater than "Min DL Level on Candidate Cell" plus "Min Access Level Offset", the neighbor cell can be listed in the candidate cell queue for handover.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 10
HOCDCMINUPPWR
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: If the uplink received signal level of a neighbor cell is greater than "Min UL Level on Candidate Cell" plus "Min Access Level Offset", the neighbor cell can be listed in the candidate cell queue for handover.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 0
HOCTRLSWITCH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to use handover algorithm generation 1 or 2 currently
GUI Value Range: HOALGORITHM1(Handover algorithm I), HOALGORITHM2(Handover algorithm II)
Actual Value Range: HOALGORITHM1, HOALGORITHM2
Default Value: HOALGORITHM1
HODIRFORECASTEN
BSC6900
SET GCELLHOFAST(Optional)
Meaning: Handover direction forecast switch. When this parameter is set to YES, the BSC6900 can forecast the handover direction of the call in fast handover so that the best target cell can be selected for handover.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
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HODIRLASTTIME
BSC6900
SET GCELLHOFAST(Optional)
Meaning: This parameter indicates P in the P/N rule for MS handover direction forecast. P/N rule: Among N handovers, the MS is handed over to Class B chain neighboring cell for successively P times, and then the BSC6900 determines that the MS is moving to the Class B chain neighboring cell.
GUI Value Range: 0~16
Actual Value Range: 0~16
Default Value: 3
HODIRSTATIME BSC6900
SET GCELLHOFAST(Optional)
Meaning: This parameter indicates N in the P/N rule for MS handover direction forecast. P/N rule: Among N handovers, the MS is handed over to Class B chain neighboring cell for successively P times, and then the BSC6900 determines that the MS is moving to the Class B chain neighboring cell.
GUI Value Range: 0~16
Actual Value Range: 0~16
Default Value: 3
HODOWNTRIGE BSC6900
SET GCELLHOFAST(Optional)
Meaning: Fast handover can be triggered only when the downlink level of the serving cell is less than this parameter.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 50
HOOPTSEL BSC6900
SET GCELLHOUTRANFDD(Optional)
Meaning: This parameter specifies whether a 2G cell or to a 3G cell is preferentially selected as the target cell for handover. When this parameter is set to Pre_2G_Cell, the BSC preferentially selects a 2G candidate cell as the target cell for handover. When this parameter is set to Pre_3G_Cell, the BSC preferentially selects a 3G candidate cell as the target cell for handover. When this parameter is set to Pre_2G_CellThres, the BSC preferentially selects a neighboring 3G cell as the handover target cell if the receive level of the neighboring 2G cell that ranks the first in the candidate cell list is equal to or smaller than "HO Preference Threshold for 2G Cell". Otherwise, the BSC preferentially selects a neighboring 2G cell as the handover target cell.
GUI Value Range: Pre_2G_Cell(Preference for 2G cell), Pre_3G_Cell(Preference for 3G cell), Pre_2G_CellThres(Preference 2G cell by thresh)
Actual Value Range: Pre_2G_Cell, Pre_3G_Cell, Pre_2G_CellThres
Default Value: Pre_2G_CellThres
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HOPENALTYTIME
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: An MS cannot be handed over from the underlaid subcell to the overlaid subcell in this duration after the MS is handed over from the overlaid subcell to the underlaid subcell successfully.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 5
HOPRETH2G BSC6900
SET GCELLHOUTRANFDD(Optional)
Meaning: If the receive level of the neighboring 2G cell that ranks the first in the candidate cell list is equal to or smaller than this threshold, the BSC preferentially selects a neighboring 3G cell as the handover target cell. Otherwise, the BSC preferentially selects a neighboring 2G cell as the handover target cell.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 25
HOPUNISHVALUE
BSC6900
SET GCELLHOFAST(Optional)
Meaning: To avoid ping-pong handover, the received signal of the original serving cell is decreased by "Quick handover punish value" in "Quick handover punish time" after fast handover succeeds.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 63
HOTHRES BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Handover threshold during the handovers between cells on different layers or of different priorities. This value is used to suppress inter-layer ping-pong handovers.
Inter-layer handover threshold of the serving cell = "Inter-layer HO threshold" - "Inter-layer HO Hysteresis";
Inter-layer handover threshold of a neighboring cell = "Inter-layer HO Threshold" + "Adjacent Cell Inter-layer HO Hysteresis" - 64.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 25
HOTRYCNT BSC6900
SET GCELLHOAD(Optional)
Meaning: Maximum number of handover attempts that can be triggered. When there is more than one candidate cell, the BSC attempts to hand over the MS to the second candidate cell if congestion occurs in the first candidate cell to ensure handover success and call continuity. If congestion also occurs in the second candidate cell, the BSC attempts to hand over the MS to the third candidate cell.
GUI Value Range: 1~3
Actual Value Range: 1~3
Default Value: 3
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HOUPTRIGE BSC6900
SET GCELLHOFAST(Optional)
Meaning: Fast handover can be triggered only when the uplink signal level of the serving cell is less than this parameter.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 50
INFHHOLAST BSC6900
SET GCELLHOBASIC(Optional)
Meaning: The triggering of intra-cell F-H handovers must meet the P/N criteria, that is, when the condition for intra-cell F-H handovers is met for P seconds during N seconds, an intra-cell F-H handover is triggered. This parameter corresponds to the P in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 8
INFHHOSTAT BSC6900
SET GCELLHOBASIC(Optional)
Meaning: The triggering of intra-cell F-H handovers must meet the P/N criteria, that is, when the condition for intra-cell F-H handovers is met for P seconds during N seconds, an intra-cell F-H handover is triggered. This parameter corresponds to the N in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 10
INHOF2HTH BSC6900
SET GCELLHOBASIC(Optional)
Meaning: For an AMR call, if the currently occupied channel is a full rate channel and the value of the Radio Quality Indication (RQI) in measurement report divided by 2 is always higher than the threshold set by this parameter, an intra-cell F-H handover is triggered.
GUI Value Range: 0~39
Actual Value Range: 0~39
Default Value: 25
INHOH2FTH BSC6900
SET GCELLHOBASIC(Optional)
Meaning: For an AMR call, if the currently occupied channel is a half rate channel and the value of the Radio Quality Indication (RQI) in measurement report divided by 2 is always lower than the threshold set by this parameter, an intra-cell H-F handover is triggered.
GUI Value Range: 0~39
Actual Value Range: 0~39
Default Value: 12
INNLOADHOEN BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Whether to allow underlay-to-overlay load handovers
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
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INNLOADHOPERI
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Overlay-to-underlay load handovers are performed by levels. This parameter indicates the duration of each level.
GUI Value Range: 1~255
Actual Value Range: 1~255
Default Value: 10
INNLOADHOSTEP
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Level step during overlay-to-underlay hierarchical load handovers
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 5
INNSERIOVERLDTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: In an enhanced dual-band network, if the load of the overlay subcell is higher than this parameter, the system cannot initiate an underlay-to-overlay handover.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 90
INRBSCSDHOEN
BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Whether to allow inter-BSC SDCCH handovers
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
INTELEVHOHYST
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: Hysteresis value during the handovers between cells on different layers or of different priorities. This value is used to suppress inter-layer ping-pong handovers.
GUI Value Range: 0~127
Actual Value Range: 0~127
Default Value: 67
INTERCELLHYST
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: Hysteresis value during the handovers between cells, This value is used to suppress ping-pong handovers between cells.
GUI Value Range: 0~127
Actual Value Range: 0~127
Default Value: 68
INTERFEREHOPENTIME
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Specifies an interval between two consecutive interference handovers
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 15
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INTERFERELASTTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: The triggering of interference handovers must meet the P/N criteria, that is, when P out of N measurement reports meet the condition for interference handovers, a concentric circle handover is triggered. This parameter corresponds to the P in the P/N criteria.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 2
INTERFERESTATTIME
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: The triggering of interference handovers must meet the P/N criteria, that is, when P out of N measurement reports meet the condition for interference handovers, a concentric circle handover is triggered. This parameter corresponds to the N in the P/N criteria.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 3
INTERFHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to allow the interference handover algorithm. Interference handovers are triggered when the receive level is higher than the receive threshold while the transmit quality is lower than the interference handover quality threshold, that is, when the MSs are subject to all kinds of radio interferences.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
INTERRATOUTBSCHOEN
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: This parameter specifies whether the handover from 2G cells to 3G cells is allowed.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
INTOINNREXLEVTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Lower threshold of the overlay level during underlay-to-overlay handovers. When the receive level of an MS is higher than this threshold, the MS can be switched to the overlay subcell.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 30
INTRACELLFHHOEN
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to allow AMR handovers. This parameter has no impact on dynamic non-AMR F-H handovers.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
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INTRACELLHOEN
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: This parameter specifies whether the intra-cell handover is enabled. Note: A forced intra-cell handover is not subject to this parameter.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
ISCHAINNCELL BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: Whether the cell is a chain neighboring cell. The parameter is used in the quick handover algorithm. Quick handover aims to increase the handover success rate of an MS moving at a high speed and to ensure the call continuity and low call drop rate. Quick handover applies to the scenario where an MS moves fast along an urban backbone road, a selected route, or a high-speed railroad. The target cell must be a chain neighboring cell.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
LAYER BSC6900
SET GCELLBASICPARA(Optional)
Meaning: Layer where a cell is located. The network designed by Huawei has four layers: Umbrella (layer 4), Macro (layer 3), Micro (layer 2), and Pico(layer 1). Each layer can be set with 16 priorities.
GUI Value Range: 1, 2, 3, 4
Actual Value Range: 1, 2, 3, 4
Default Value: 3
LAYHOLOADTH BSC6900
SET GCELLHOAD(Optional)
Meaning: When the load of the serving cell reaches the threshold, the inter-layer handover algorithm takes effect. Through configuration of the parameter, the handover to a lower-layer cell for load-sharing is performed only when the load of the serving cell reaches a certain level.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 0
LEVHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to allow inter-layer and inter-level handovers. The inter-layer and inter-level handover algorithm is achieved through the setting of different layers and priorities for cells, which switches traffic to cells of a higher precedence (decided by "Layer of the cell" and "Cell priority" together).
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
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LEVHOHYST BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Hysteresis value during the handovers between cells on different layers or of different priorities. This value is used to suppress inter-layer ping-pong handovers.
Inter-layer handover threshold of the serving cell = "Inter-layer HO threshold" - "Inter-layer HO Hysteresis";
Inter-layer handover threshold of a neighboring cell = "Inter-layer HO threshold" + "Adjacent Cell Inter-layer HO Hysteresis" - 64.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 2
LEVLAST BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The triggering of inter-layer handovers must meet the P/N criteria, that is, when the condition for inter-layer handovers is met for a consecutive P seconds during N seconds, an inter-layer handover is triggered. This parameter corresponds to the P in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
LEVSTAT BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The triggering of inter-layer handovers must meet the P/N criteria, that is, when the condition for inter-layer handovers is met for a consecutive P seconds during N seconds, an inter-layer handover is triggered. This parameter corresponds to the N in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
LOADHOAD BSC6900
SET GCELLHOAD(Optional)
Meaning: This parameter specifies whether to use the load handover or the enhanced load handover.
GUI Value Range: NO(NO), YES(YES)
Actual Value Range: YES, NO
Default Value: NO
LOADHOPBGTMARGIN
BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: If the path loss in the serving cell minus that in a handover candidate cell is not smaller than the parameter value, the handover to the candidate cell is allowed. The parameter loosens the requirement of the PBGT handover threshold when the load of the serving cell reaches a certain level. Some traffic that could not be handed over to a neighboring cell through the PBGT handover can be handed over now. The value "0" indicates that the enhanced load handover to the neighboring cell is not allowed.
GUI Value Range: 0~127
Actual Value Range: -64~63
Default Value: 0
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LOADHOPENTIME
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After a load handover succeeds, the BSC punishes the former serving cell during "Penalty Time on Load HO" by subtracting "Penalty Value on Load HO" from the receive level of the former serving cell, thus avoiding ping-pong handovers.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
LOADHOPENVALUE
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After a load handover succeeds, the BSC punishes the former serving cell during "Penalty Time on Load HO" by subtracting "Penalty Value on Load HO" from the receive level of the former serving cell, thus avoiding ping-pong handovers.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 63
LOADHOPERIOD
BSC6900
SET GCELLHOAD(Optional)
Meaning: When the load of a cell reaches or exceeds "Load HO Threshold", all the calls that are using this cell as the serving cell generate handover requests at the same time, which will suddenly increase the load of the processor. Under some circumstances, congestion occurs in the cell, which will result in call drop. To solve this problem, the BSC uses the hierarchical load handover algorithm to control the number of users included in each level of handovers.
This parameter indicates the duration of each handover level.
GUI Value Range: 1~255
Actual Value Range: 1~255
Default Value: 10
LOADHOSTEP BSC6900
SET GCELLHOAD(Optional)
Meaning: In hierarchical load handovers, starting from "Edge HO DL RX_LEV Threshold", a "Load HO Step Level" is added to the upper handover threshold after every "Load HO Step Period". In this way, all the calls in the current serving cell whose receive level is in the range "Edge HO DL RX_LEV Threshold" to "Edge HO DL RX_LEV Threshold" + "Load HO Bandwidth" are switched to other cells.
GUI Value Range: 1~63
Actual Value Range: 1~63
Default Value: 5
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LOADHOUSRRATIO
BSC6900
SET GCELLHOAD(Optional)
Meaning: This parameter specifies the ratio of the MSs that simultaneously perform a load handover. You can enlarge the ratio to accelerate the handover to a neighboring cell for load sharing. Too large a ratio, however, causes the neighboring cell to be congested. When a neighboring cell is congested, you need to reduce the ratio to a reasonable value.
GUI Value Range: 1~16
Actual Value Range: 1~16
Default Value: 3
LOADOFFSET BSC6900
SET GCELLHOAD(Optional)
Meaning: In the handover algorithm of the first generation, load handovers can be performed only when the receive level of the current serving cell is in the range "Edge HO DL RX_LEV Threshold" to "Edge HO DL RX_LEV Threshold" + "Load HO Bandwidth".
In the handover algorithm of the second generation, load handovers can be performed only when the level difference between the neighboring cell and the serving cell is between ("Inter-cell HO Hysteresis" - 64) - "Load HO Bandwidth" and ("Inter-cell HO Hysteresis" - 64).
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 25
LOADSTATYPE BSC6900
SET GCELLCHMGAD(Optional)
Meaning: This parameter specifies whether the dynamic PDCHs that have been converted into the PDCHs are considered during the calculation of the current cell load.
GUI Value Range: NODYNPDCH(Not count dynamic PDCH), DYNPDCHASOCCUPY(Count dynamic PDCH(Occupy)), DYNPDCHASIDLE(Count dynamic PDCH(Idle))
Actual Value Range: NODYNPDCH, DYNPDCHASOCCUPY,
DYNPDCHASIDLE
Default Value: DYNPDCHASIDLE
LoadAccThres BSC6900
SET GCELLHOAD(Optional)
Meaning: If the load of a cell is lower than the value of this parameter, the cell can admit the users handed over from other cells with higher load. Otherwise, the cell rejects such users.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 80
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LoadHoEn BSC6900
SET GCELLHOBASIC(Optional)
Meaning: This parameter specifies whether a traffic load-sharing handover is enabled. The load handover helps to reduce cell congestion, improve success rate of channel assignment, and balance the traffic load among cells, thus improving the network performance. The load handover is used as an emergency measure instead of a primary measure to adjust abnormal traffic burst in partial areas. If load handovers occur frequently in a partial area, the cell and TRX configuration of BTSs and the network layout should be adjusted.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
MEASURETYPE BSC6900
SET GCELLCCUTRANSYS(Optional)
Meaning: Type of the measurement report (MR) reported by the MS
GUI Value Range: EnhMeasReport(Enhanced Measurement Report), ComMeasReport(Common Measurement Report)
Actual Value Range: EnhMeasReport, ComMeasReport
Default Value: ComMeasReport
MINECNOTHRES
BSC6900
ADD GEXT3GCELL(Optional)
MOD GEXT3GCELL(Optional)
Meaning: Selects 3G candidate cells. If the measured value of a 3G neighboring cell is lower than this threshold, the 3G neighboring cell will be removed from among the 3G candidate cells.
GUI Value Range: 0~49
Actual Value Range: 0~49
Default Value: 10
MINOFFSET BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: Minimum receive level offset.
An MS can be handed over to a neighboring cell only when the downlink level of the neighboring cell is greater than the sum of "Min DL level on candidate Cell" and the value of this parameter.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 0
MINPWRLEVDIRTRY
BSC6900
SET GCELLHOCTRL(Optional)
Meaning: In a direct retry, when the receive level of a neighboring cell is no smaller than this parameter, the neighboring cell can be a candidate cell for the direct retry. The parameter is invalid in handover algorithm II.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 16
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MINRSCPTHRES
BSC6900
ADD GEXT3GCELL(Optional)
MOD GEXT3GCELL(Optional)
Meaning: Selects 3G candidate cells. If the measured value of a 3G neighboring cell is lower than this threshold, the 3G neighboring cell will be removed from among the 3G candidate cells.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 10
MOVESPEEDTHRES
BSC6900
SET GCELLHOFAST(Optional)
Meaning: A quick handover can be initiated only if the rate of an MS is higher than this parameter during a certain period of time.
GUI Value Range: 0~600
Actual Value Range: 0~600
Default Value: 35
MRMISSCOUNT BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: If the number of measurement reports lost consecutively is no larger than this value, linear interpolation is performed for the values in the lost measurement reports based on the values in the two measurement reports preceding and following the lost measurement reports. Otherwise, the lost measurement reports will be discarded, and the value will be recalculated when new measurement reports arrive.
GUI Value Range: 0~31
Actual Value Range: 0~31
Default Value: 4
MRPREPROCFREQ
BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Frequency at which the BTSs submit pre-processed measurement reports to the BSC
GUI Value Range: NOreport(Do not report), Twice_ps(Twice every second), Once_ps(Once every second), Once_2s(Once every two second), Once_4s(Once every four second)
Actual Value Range: NOreport, Twice_ps, Once_ps, Once_2s, Once_4s
Default Value: Once_ps
NCELLFLTLEN BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: For the purpose of accurately reflecting the radio environment of a network, filtering is performed on the measured values in several consecutive measurement reports. This parameter indicates the number of measurement reports used for the filtering of neighboring cell signal strength.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 4
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NEWURGHOMININTV
BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Minimum interval between two consecutive emergency handovers performed by an MS. During this interval, no emergency handover is allowed.
GUI Value Range: 0~60
Actual Value Range: 0~60
Default Value: 4
NOAMRFULLTOHALFHOALLOW
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to allow non-AMR voice F-H handover
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
NOAMRFULLTOHALFHOATCBTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: When the ATCB value of non-AMR full rate voice is no smaller than this parameter, the condition for non-AMR F-H handovers is met.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 30
NOAMRFULLTOHALFHOPATHTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: When the path loss value of non-AMR full rate voice is no larger than this parameter, the condition for non-AMR F-H handovers is met.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 95
NOAMRHALFTOFULLHOATCBTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: When the ATCB value of non-AMR half rate voice is no larger than this threshold, the condition for non-AMR H-F handovers is met.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 14
NOAMRHALFTOFULLHOPATHTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: When the path loss value of non-AMR half rate voice is no smaller than this threshold, the condition for non-AMR H-F handovers is met.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 103
NOAMRHALFTOFULLHOQUALALLOW
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to trigger non-AMR H-F handovers according to the uplink and downlink receive quality
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
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NOAMRHALFTOFULLHOQUALTHRESH
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Quality threshold for non-AMR H-F handovers. When the receive quality of a user is no smaller than this parameter, the user meets the condition for H-F handovers.
GUI Value Range: 0~7
Actual Value Range: 0~7
Default Value: 2
NODLMRHOALLOWLIMIT
BSC6900
SET GCELLHOEMG(Optional)
Meaning: Decisions of no-downlink measurement report handovers can be made only when the number of consecutive no-downlink measurement reports in the current call is no larger than this parameter.
GUI Value Range: 0~64
Actual Value Range: 0~64
Default Value: 8
NODLMRHOEN BSC6900
SET GCELLHOEMG(Optional)
Meaning: Whether to enable the no-downlink measurement report handover algorithm
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
NODLMRHOLASTTIME
BSC6900
SET GCELLHOEMG(Optional)
Meaning: A handover due to no downlink measurement report can be triggered when a consecutive of P measurement reports do not have downlink measurement data during the time specified by "No Dl Mr. HO Statistic Time". This parameter corresponds to P of the P/N rule.
GUI Value Range: 1~16
Actual Value Range: 0.5~8, step: 0.5
Default Value: 1
NODLMRHOQUALLIMIT
BSC6900
SET GCELLHOEMG(Optional)
Meaning: When a certain number of no-downlink measurement reports are received consecutively and the uplink receive quality is no smaller than this parameter, no-downlink measurement report emergency handovers are triggered. No-downlink measurement report emergency handovers choose the inter-cell handover mode preferentially; however, if no candidate cells are available and intra-cell handover is enabled in the current cell, intra-cell handovers are triggered.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 50
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NODLMRHOSTATTIME
BSC6900
SET GCELLHOEMG(Optional)
Meaning: A handover due to no downlink measurement report can be triggered when a consecutive of P measurement reports do not have downlink measurement data during the time specified by this parameter. This parameter corresponds to N of the P/N rule.
GUI Value Range: 1~16
Actual Value Range: 0.5~8, step: 0.5
Default Value: 1
NSIGSTRFLTLEN
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: For the purpose of accurately reflecting the radio environment of a network, filtering is performed on the measured values in several consecutive measurement reports. This parameter indicates the number of measurement reports received on signaling channels used for the filtering of neighboring cell signal strength.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 2
OUTGENOVERLDTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: When the load of the underlay subcell is higher than this parameter, some of the calls in the underlay subcell will be switched to the overlay subcell, and channels in the overlay subcell will be preferentially assigned to calls initiated in the underlay subcell as well.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 80
OUTINNREXLEVTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Lower threshold of the overlay level during overlay-to-underlay handovers. When the receive level of an MS is higher than this threshold, the MS can be switched to the underlay subcell.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 25
OUTLOADHOENABLE
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Whether to allow overlay-to-underlay load handovers.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
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OUTLOADHOMODPERI
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: If the underlay load is higher than "UL Subcell Serious Overload Threshold", the underlay-to-overlay handover period subtracts a value that equals this threshold from "UL Subcell Load Hierarchical HO Periods" every second.
GUI Value Range: 1~255
Actual Value Range: 1~255
Default Value: 1
OUTLOADHOPERIOD
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: When the load of the underlay subcell exceeds "UL Subcell General Overload Threshold", all the calls that are using this cell as the serving cell generate handover requests at the same time, which will suddenly increase the load of the BSC and possibly cause congestion in the overlay subcell, thus causing the handovers to fail. To solve this problem, the BSC uses the hierarchical load handover algorithm to gradually switch some of the calls in the underlay subcell to the overlay subcell. This parameter indicates the duration of each handover level.
GUI Value Range: 1~255
Actual Value Range: 1~255
Default Value: 5
OUTLOADHOSTEP
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: Level step during underlay-to-overlay hierarchical load handovers
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 5
OUTLOWLOADTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: When the load of the underlay subcell is lower than this parameter, some of the calls in the overlay subcell will be switched to the underlay subcell, and channels in the underlay subcell will be preferentially assigned to channel requests initiated in the overlay subcell as well.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 50
OUTSERIOVERLDTHRED
BSC6900
SET GCELLHOEDBPARA(Optional)
Meaning: When the load of the underlay subcell is higher than this parameter, the underlay-to-overlay load handover period subtracts a period that equals "Step Length of UL Subcell Load HO" from "UL Subcell Load Hierarchical HO Periods" every second, thus increasing the load handover speed.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 90
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OutBscLoadHoEn
BSC6900
SET GCELLHOAD(Optional)
Meaning: Whether to use external 2G neighboring cells as the target cells of load handovers
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
PATHLOSSHOEN
BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to perform path loss-based sorting in a better cell handover algorithm
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
PBGTHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to use the PBGT handover algorithm. PBGT handovers are based on path loss. The PBGT handover algorithm searches in real time for cells that have lower path loss and meet certain system requirements, and decides whether to perform the handovers. To avoid ping-pong handovers, PBGT handovers can occur only on TCHs and among cells on a same layer and a same priority level.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
PBGTLAST BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The triggering of PBGT handovers must meet the P/N criteria, that is, when the condition for PBGT handovers is met for a consecutive P seconds during N seconds, a PBGT handover is triggered. This parameter corresponds to the P in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 4
PBGTMARGIN BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: PBGT handovers to a neighboring cell are allowed only when the downlink level difference between the neighboring cell and the serving cell is larger than this parameter. When the value of this parameter is smaller than 64, handovers to a neighboring cell with a lower level than the current serving cell are allowed.
GUI Value Range: 0~127
Actual Value Range: 0~127
Default Value: 68
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Handover 4 Parameters
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PBGTSTAT BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The triggering of PBGT handovers must meet the P/N criteria, that is, when the condition for PBGT handovers is met for a consecutive P seconds during N seconds, a PBGT handover is triggered. This parameter corresponds to the N in the P/N criteria.
GUI Value Range: 1~32
Actual Value Range: 0.5~16
Default Value: 6
PENALTYTIMER BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Timer of penalty on a neighboring cell when a handover fails due to faults of data configuration.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 255
POWL BSC6900
SET GTRXDEV(Optional)
Meaning: This parameter specifies the transmit power level of the TRX. The greater this parameter is, the smaller the transmit power is. When this parameter is set to "0", the transmit power level of the TRX is the greatest. Each time this parameter increases by one level, the transmit power reduces by 2 dB.
For different types of BTSs, the value range of this parameter is different.
BTS3X: 0-10
BTS3001C: 0-13
BTS3002C: 0-10
Double-transceiver BTSs (BTS3012,BTS3012AE,BTS3006C): 0-10
DBS3900 GSM, BTS3900 GSM, BTS3900A GSM: 0-10.
BTS3900B:0-12.
GUI Value Range: 0~13
Actual Value Range: 0~13
Default Value: 0
PRIMMESPPT BSC6900
SET GCELLHOCTRL(Optional)
Meaning: Whether the BTSs send the original measurement reports to the BSC after pre-processing them. When this parameter is set to YES, the BTSs send the original and pre-processed measurement reports to the BSC.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
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PRIOR BSC6900
SET GCELLBASICPARA(Optional)
Meaning: This parameter controls handover between cells at the same layer. Generally, the cells at the same layer are set with the same priority. If the cells at the same layer have different priorities, a cell with a smaller priority value has a higher priority.
GUI Value Range: PRIOR-1(Priority-1), PRIOR-2(Priority-2), PRIOR-3(Priority-3), PRIOR-4(Priority-4), PRIOR-5(Priority-5), PRIOR-6(Priority-6), PRIOR-7(Priority-7), PRIOR-8(Priority-8), PRIOR-9(Priority-9), PRIOR-10(Priority-10), PRIOR-11(Priority-11), PRIOR-12(Priority-12), PRIOR-13(Priority-13), PRIOR-14(Priority-14), PRIOR-15(Priority-15), PRIOR-16(Priority-16)
Actual Value Range: PRIOR-1, PRIOR-2, PRIOR-3, PRIOR-4, PRIOR-5, PRIOR-6, PRIOR-7, PRIOR-8, PRIOR-9, PRIOR-10, PRIOR-11, PRIOR-12, PRIOR-13, PRIOR-14, PRIOR-15, PRIOR-16
Default Value: PRIOR-1
QCKMVHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the fast moving micro-cell handover algorithm. The fast moving micro-cell handover algorithm enables fast moving MSs to switch over to macro-cells, thus reducing the handover times.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
QCKSTATCNT BSC6900
SET GCELLHOAD(Optional)
Meaning: This parameter is used in the P/N criteria decision: If an MS quickly passes through N out of P micro-cells lately, the BSC enables the fast moving micro-cell handover algorithm. This parameter corresponds to the N in the P/N criteria.
GUI Value Range: 1~10
Actual Value Range: 1~10
Default Value: 3
QCKTIMETH BSC6900
SET GCELLHOAD(Optional)
Meaning: A time threshold determined based on the radius of a cell and the moving speed of an MS. If the MS crosses the cell in a time period shorter than this threshold, the BSC concludes that the MS quickly passes through the cell. Otherwise, it concludes that the MS slowly passes the cell.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 15
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Handover 4 Parameters
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QCKTRUECNT BSC6900
SET GCELLHOAD(Optional)
Meaning: This parameter is used in the P/N criteria decision: If an MS quickly passes through N out of P micro-cells lately, the BSC enables the fast moving micro-cell handover algorithm. This parameter corresponds to the P in the P/N criteria.
GUI Value Range: 1~10
Actual Value Range: 1~10
Default Value: 2
QLENSD BSC6900
SET GCELLCHMGAD(Optional)
Meaning: For the purpose of accurately reflecting the radio environment of a network, filtering is performed on the measured values in several consecutive measurement reports. This parameter indicates the number of measurement reports used for the filtering of the signal quality on service or data channels. This parameter is used to determine whether interferences exist on channels.
GUI Value Range: 1~32
Actual Value Range: TCH:480~15360, step:480; SDCCH:470~15040, step:470
Default Value: 6
QLENSI BSC6900
SET GCELLCHMGAD(Optional)
Meaning: For the purpose of accurately reflecting the radio environment of a network, filtering is performed on the measured values in several consecutive measurement reports. This parameter indicates the number of measurement reports used for the filtering of the signal quality on signaling channels. This parameter is used to determine whether interferences exist on channels.
GUI Value Range: 1~32
Actual Value Range: TCH:480~15360, step:480; SDCCH:470~15040, step:470
Default Value: 2
QUICKHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to allow the fast handover algorithm
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
RSCPENALTYTIMER
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Timer for punishing the neighboring cells when handover failures occur due to resource-related causes, such as resources being insufficient
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 5
GSM BSS
Handover 4 Parameters
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RXLEVOFF BSC6900
SET GCELLAMRQUL(Optional)
Meaning: For AMR FR voice services, a fixed amount of offset is added to the corresponding grade of the received signal quality for the interference handover of non-AMR FR voice services.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 5
RXQUAL1 BSC6900
SET GCELLAMRQUL(Optional)
Meaning: Threshold for the interference handover of Non-AMR FR voice services. AMRFR refers to Adaptive Multi-Rate Full Rate.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 60
SDPUNVAL BSC6900
ADD GEXT2GCELL(Optional)
MOD GEXT2GCELL(Optional)
Meaning: Level value of the penalty that is performed on the neighboring cells of the cell where a fast-moving MS is located. The neighboring cells must be located at the Macro, Micro, or Pico layer other than the Umbrella layer.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 30
SIGCHANHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable a handover between signaling channels
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: NO
SPEECHVERSION
BSC6900
SET BTSCHNFALLBACK(Mandatory)
Meaning: Speech version configured on the TRX timeslot when the BTS works in fallback mode. When "CHNTYPE" of the TRX timeslot is set to "FULLTCH", value 0 of this parameter indicates FR and value 1 indicates EFR; when "CHNTYPE" of the TRX timeslot is set to "HALFRCH", this parameter is invalid.
GUI Value Range: FR(FR), EFR(EFR)
Actual Value Range: FR, EFR
Default Value: FR
SPEEDPUNISHT BSC6900
SET GCELLHOAD(Optional)
Meaning: Period in which penalty is performed on the neighboring cells of the cell where a fast-moving MS is located. The neighboring cells must be located at the Macro, Micro, or Pico layer but not the Umbrella layer.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 40
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SSBQPUNISH BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After a handover due to bad quality is successful, the penalty on the original serving cell is performed within the "Penalty Time after BQ HO": the receive level of the original serving cell is decreased by "Penalty Level after BQ HO", to prevent ping-pong handovers.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 63
SSLENSD BSC6900
SET GCELLCHMGAD(Optional)
Meaning: When the network receives measurement reports, the measurement values in several straight measurement reports are filtered to reflect the radio operating environment for the sake of accuracy. This parameter specifies the number of successive measurement reports that are used to determine the signal strength on traffic/data channels.
GUI Value Range: 1~32
Actual Value Range: TCH:480~15360, step:480; SDCCH:470~15040, step:470
Default Value: 6
SSTAPUNISH BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After the time advancing handover is successful, the penalty on the original serving cell is performed within the "Penalty Time after TA HO": the receive level of the original serving cell is decreased by "Penalty Level after TA HO", to prevent ping-pong handovers.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 63
GSM BSS
Handover 4 Parameters
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SYSFLOWLEV BSC6900
SET GCELLHOAD(Optional)
Meaning: System flux thresholds correspond to the system flux obtained based on message packets, CPU load, and FID queuing load. The system flux level is the current flux control level of the system.
0-11: There are 12 flow control levels. Where, 0 indicates the lowest level and 11 indicates the highest level.
A load handover is allowed only when the system flux is lower than the value of this parameter. The handover performed over the maximum threshold may have tremendous impacts on the system. Thus, this parameter should not be set to a higher value. 1) The flow control level algorithm for the assigned system messages: [(Average Message Usage - Inner Flow Control Discard Begin Threshold)/(Inner Flow Control Discard All Threshold - Inner Flow Control Discard Begin Threshold) x 100]/10+1 (round-down for division operation). If the value is smaller than Inner Flow Control Discard Begin Threshold, Level 0 is used. If the value is equal to or greater than Inner Flow Control Discard Begin Threshold, the level is calculated. The value range is from 0 to 11.
2) Flow control threshold for the CPU to start to discard the channel access messages and paging messages: 80%
. Flow control threshold for the CPU to discard all channel access messages and paging messages: 100%
. CPU usage smaller than 80% corresponds to level 0. CPU usage equal to or greater than CPU flow control threshold 80% corresponds to level 2. An increase of 5% means an increase of 2 levels. Level 10 is the highest. The level value can be 0, 2, 4, 6, 8, and 10.
GUI Value Range: 0, 8~11
Actual Value Range: 0, 8~11
Default Value: 10
TAFLTLEN BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: When the network receives measurement reports, the measurement values in several straight measurement reports are filtered to reflect the radio operating environment for the sake of accuracy. This parameter specifies the number of measurement reports sampled for filtering the TA.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 4
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Handover 4 Parameters
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TAHOEN BSC6900
SET GCELLHOBASIC(Optional)
Meaning: Whether to enable the time advance (TA) handover. The TA handover determines whether the timing advance (TA) is higher than the predefined TA threshold. When the TA is higher than the predefined TA threshold, a TA handover is triggered. The TA is calculated based on the distance between the MS and the BTS. The longer the distance is, the greater the TA value is.
GUI Value Range: NO(No), YES(Yes)
Actual Value Range: NO, YES
Default Value: YES
TALASTTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The P/N criterion must be met for triggering a TA handover. That is, the TA handover can be triggered only if P measurement reports among N measurement reports meet the triggering conditions. This parameter corresponds to P in the P/N criterion.
GUI Value Range: 1~16
Actual Value Range: 0.5~8
Default Value: 1
TALIMIT BSC6900
SET GCELLHOEMG(Optional)
Meaning: An emergency handover is triggered when TA is greater than or equal to the value of this parameter.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 255
TASIGSTRFLTLEN
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: When the network receives measurement reports, the measurement values in several straight measurement reports are filtered to reflect the radio operating environment for the sake of accuracy. This parameter specifies the number of measurement reports sampled for filtering the TA on the signaling channel.
GUI Value Range: 1~31
Actual Value Range: TCH:480~14880, step:480; SDCCH:470~14570, step:470
Default Value: 2
TASTATTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The P/N criterion must be met for triggering a TA handover. That is, the TA handover can be triggered only if P measurement reports among N measurement reports meet the triggering conditions. This parameter corresponds to N in the P/N criterion.
GUI Value Range: 1~16
Actual Value Range: 0.5~0.8
Default Value: 1
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Handover 4 Parameters
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TIMEAMRFHPUNISH
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Within the preset time, no AMR FR-to-HR handover is allowed if the previous FR-to-HR handover fails due to channel unavailability or channel mismatch.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
TIMEBQPUNISH BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After a handover due to bad quality is successful, the penalty on the original serving cell is performed within the "Penalty Time after BQ HO": the receive level of the original serving cell is decreased by "Penalty Level after BQ HO", to prevent ping-pong handovers.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
TIMEOTOUFAILPUN
BSC6900
SET GCELLHOIUO(Optional)
Meaning: After an OL subcell to UL subcell handover of an MS fails, the MS does not perform OL subell-UL subcell handovers within the value of the parameter.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
TIMEPUNISH BSC6900
SET GCELLHOFAST(Optional)
Meaning: After the fast handover is successful, the penalty on the original serving cell is performed within the "Quick handover punish time": the receive level of the original serving cell is decreased by "Quick handover punish value", to prevent ping-pong handovers.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
TIMETAPUNISH BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: After the time advancing handover is successful, the penalty on the original serving cell is performed within the "Penalty Time after TA HO": the receive level of the original serving cell is decreased by "Penalty Level after TA HO", to prevent ping-pong handovers.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 30
TIMEUTOOFAILPUN
BSC6900
SET GCELLHOIUO(Optional)
Meaning: After an UL subcell to OL subcell handover of an MS fails, the MS does not perform UL subcell to OL subcell handovers within the value of the parameter.
GUI Value Range: 10~255
Actual Value Range: 10~255
Default Value: 40
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Handover 4 Parameters
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TRIGTHRES BSC6900
SET GCELLHOAD(Optional)
Meaning: The load handover is triggered when the traffic load in a cell is greater than the value of this parameter.
GUI Value Range: 0~100
Actual Value Range: 0~100
Default Value: 90
ULBQLASTTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The P/N criterion must be met for triggering a UL BQ handover. That is, the UL BQ handover can be triggered only if P measurement reports among N measurement reports meet the triggering conditions. This parameter corresponds to P in the P/N criterion.
GUI Value Range: 1~8
Actual Value Range: 0.5~4
Default Value: 1
ULBQSTATTIME BSC6900
ADD G2GNCELL(Optional)
MOD G2GNCELL(Optional)
Meaning: The P/N criterion must be met for triggering a UL BQ handover. That is, the UL BQ handover can be triggered only if P measurement reports among N measurement reports meet the triggering conditions. This parameter corresponds to N in the P/N criterion.
GUI Value Range: 1~8
Actual Value Range: 0.5~4
Default Value: 1
ULEDGETHRES BSC6900
SET GCELLHOBASIC(Optional)
Meaning: If the UL receive level remains lower than the "Edge HO UL RX_LEV Threshold" for a period, the edge handover is triggered.
GUI Value Range: 0~63
Actual Value Range: 0~63
Default Value: 10
ULQUALIMIT BSC6900
SET GCELLHOEMG(Optional)
Meaning: An emergency handover due to bad quality is triggered when the uplink receive quality is not smaller than "UL Qual. Threshold".
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 55
ULQUALIMITAMRFR
BSC6900
SET GCELLAMRQUL(Optional)
Meaning: The value of this parameter corresponds to multiplying quality level 0 to 7 by 10. An emergency handover can be triggered only when the uplink receive quality of the MS is greater than the value of this parameter.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 60
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ULQUALIMITAMRHR
BSC6900
SET GCELLAMRQUL(Optional)
Meaning: The value of this parameter corresponds to multiplying quality level 0 to 7 by 10. An emergency handover can be triggered only when the uplink receive quality of the MS is greater than the value of this parameter.
GUI Value Range: 0~70
Actual Value Range: 0~70
Default Value: 55
UMPENALTYTIMER
BSC6900
SET GCELLHOFITPEN(Optional)
Meaning: Timer of penalty on a neighboring cell when a handover fails due to faults of air interface connection.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
UTOOHOPENTIME
BSC6900
SET GCELLHOIUO(Optional)
Meaning: After an MS performs a OL subcell to UL subcell handover successfully, the MS cannot be handed over to the OL subcell again within the value of the parameter.
GUI Value Range: 0~255
Actual Value Range: 0~255
Default Value: 10
GSM BSS
Handover 5 Counters
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5 Counters
Table 5-1 Counter description
Counter ID
Counter Name Counter Description Feature ID Feature Name
1278072527
CELL.A.CLR.REQ.TCH.TRAF.HO
CM339B:Clear Requests Sent on the A interface in Handover State (TCH) (Traffic Channel)
GBFD-110501
GBFD-110601
GBFD-510501
Call Control
HUAWEI I Handover
HUAWEI II Handover
1278073469
CELL.INTRA.CELL.HO.CH.ACT
CR333A:Channel Activation Attempts in Internal Intra-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073470
CELL.INTRABSC.INCELL.HO.CH.ACT
CR334A:Channel Activation Attempts in Incoming Internal Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073471
CELL.INTERBSC.INCELL.HO.CH.ACT
CR335A:Channel Activation Attempts in Incoming External Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073476
CELL.INTRA.CELL.HO.CH.ACT.NACK
CR333B:CHAN ACTIV NACK Messages Sent by BTS in Internal Intra-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073477
CELL.INTRABSC.INCELL.HO.CH.ACT.NACK
CR334B:CHAN ACTIV NACK Messages Sent by BTS in Incoming Internal Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073478
CELL.INTERBSC.INCELL.HO.CH.ACT.NACK
CR335B:CHAN ACTIV NACK Messages Sent by BTS in Incoming External Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073483
CELL.INTRA.CELL.HO.CH.ACT.EXP
CR333C:Channel Activation Timeouts in Internal Intra-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278073484
CELL.INTRABSC.INCELL.HO.CH.ACT.EXP
CR334C:Channel Activation Timeouts in Incoming Internal Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
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1278073485
CELL.INTERBSC.INCELL.HO.CH.ACT.EXP
CR335C:Channel Activation Timeouts in Incoming External Inter-Cell Handover Procedure
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278074425
TRX.HO.CMD.SD R4430A:Attempted Handovers (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278074426
TRX.HO.CMD.TCH R4439A:Attempted Handovers (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278074427
TRX.HO.CMPL.SD R4430B:Completed Handovers (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278074428
TRX.HO.CMPL.TCH
R4439B:Completed Handovers (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278074431
TRX.HO.CMD CR443A:Attempted Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278074432
TRX.HO.SUCC CR443B:Completed Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278076465
CELL.ASS.FAIL.Frst.DR.NO.CH
A312K:Failed Assignments (First Assignment, No Channel Available in Directed Retry Procedure)
GBFD-110502
GBFD-110607
Assignment and Immediate Assignment
Direct Retry
1278076466
CELL.ASS.FAIL.Frst.DR.EXP
A3129O:Failed Assignments (First Assignment, Directed Retry Timed Out)
GBFD-110502
GBFD-110607
Assignment and Immediate Assignment
Direct Retry
1278076471
CELL.ASS.FAIL.RECONN.SUCC.DR.NO.CH
A312M:Failed Assignments (Reconnection to Old Channels, No Channel Available in Directed Retry)
GBFD-110502
GBFD-110607
Assignment and Immediate Assignment
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-3
1278076472
CELL.ASS.FAIL.RECONN.SUCC.DR.RECONN.SUCC
A3129R:Failed Assignments (Reconnection to Old Channels, Reconnection to Old Channel in Directed Retry)
GBFD-110502
GBFD-110607
Assignment and Immediate Assignment
Direct Retry
1278076473
CELL.ASS.FAIL.RECONN.SUCC.DR.EXP
A3129Q:Failed Assignments (Reconnection to Old Channels, Timer Expired in Directed Retry)
GBFD-110502
GBFD-110607
Assignment and Immediate Assignment
Direct Retry
1278077417
CELL.INTRACELL.HO.REQ.SD
H3000:Internal Intra-Cell Handover Requests (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278077418
CELL.INTRACELL.HO.REQ.TCH
H3009:Internal Intra-Cell Handover Requests (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077419
CELL.INTRACELL.HO.CMD.SD
H3010:Internal Intra-Cell Handover Commands (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278077420
CELL.INTRACELL.HO.CMD.TCHF
H3017:Internal Intra-Cell Handover Commands (TCHF)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077422
CELL.INTRACELL.HO.FAIL.SD
H3020:Failed Internal Intra-Cell Handovers (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278077423
CELL.INTRACELL.HO.FAIL.TCH
H3029:Failed Internal Intra-Cell Handovers (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077424
CELL.INTRACELL.HO.FAIL.CONG.SD
H3020A:Failed Internal Intra-Cell Handovers (No Channel Available) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-4
1278077425
CELL.INTRACELL.HO.FAIL.CONG.TCH
H3029A:Failed Internal Intra-Cell Handovers (No Channel Available) (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077426
CELL.INTRACELL.HO.FAIL.APPLY.TRSL.FAIL
H302B:Failed Internal Intra-Cell Handovers (Terrestrial Resource Request Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077427
CELL.INTRACELL.HO.FAIL.A.INTERF.FAIL
H302G:Failed Internal Intra-Cell Handovers (A Interface Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077428
CELL.INTRACELL.HO.FAIL.EXP.SD
H3020C:Failed Internal Intra-Cell Handovers (Timer Expired) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278077429
CELL.INTRACELL.HO.FAIL.EXP.TCHF.SIG
H3027Cb:Failed Internal Intra-Cell Handovers (Timer Expired) (TCHF) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077431
CELL.INTRACELL.HO.FAIL.EXP.TCHF.TRAF
H3027Ca:Failed Internal Intra-Cell Handovers (Timer Expired) (TCHF) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077433
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.RLS.UNSPEC
H302Da:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077434
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.RLS.CH.UNAC
H302Db:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Channel Unacceptable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077435
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.RLS.TM.EXP
H302Dc:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-5
1278077436
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.RLS.NO.ACT
H302Dd:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, No Activity on the Radio Path)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077437
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.PREEMPT.RLS
H302De:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Preemptive Release)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077438
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.HO.IMPSBL.TA
H302Df:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Handover Failed, Timing Advance out of Range)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077439
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.NO.CH.MODEL
H302Dg:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Channel Mode Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077440
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.FREQ.NOT.IMP
H302Dh:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Frequency Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077441
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.CALL.CLR
H302Di:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Call Already Cleared)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077442
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.SMN.INCRCT.MSG
H302Dj:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Semantically Incorrect Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077443
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.INVLID.MAN.INFO
H302Dk:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Invalid Mandatory Information)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077444
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.MSG.TYPE.NONEXT
H302Dl:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Message Type Non-existent or Not Implemented)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-6
1278077445
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.MSG.TYPE.NOT.CM
H302Dm:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Message Type Not Compatible with Protocol State)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077446
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.CDT.IE.ERR
H302Dn:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Conditional IE Error)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077447
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.NO.CELL.ALLOC
H302Do:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (No Cell Allocation Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077448
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.PTCL.ERR.UNSPEC
H302Dp:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Protocol Error Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077449
CELL.INTRACELL.HO.FAIL.RECONN.SUCC.MS.RPT.OTHER
H302Dq:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels) (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077472
CELL.INTRACELL.HO.REQ.AMR.TCHF.TCHH
H3005A:Internal Intra-Cell Handover Requests (AMR) (TCHF-TCHH)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077473
CELL.INTRACELL.HO.REQ.AMR.TCHH.TCHF
H3005B:Internal Intra-Cell Handover Requests (AMR) (TCHH-TCHF)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077474
CELL.INTRACELL.HO.CMD.AMR.TCHF.TCHH
H3015A:Internal Intra-Cell Handover Commands (AMR) (TCHF-TCHH)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077475
CELL.INTRACELL.HO.CMD.AMR.TCHH.TCHF
H3015B:Internal Intra-Cell Handover Commands (AMR) (TCHH-TCHF)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077476
CELL.INTRACELL.HO.FAIL.AMR.TCHF.TCHH
H3025A:Failed Internal Intra-Cell Handovers (AMR) (TCHF-TCHH)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077477
CELL.INTRACELL.HO.FAIL.AMR.TCHH.TCHF
H3025B:Failed Internal Intra-Cell Handovers (AMR) (TCHH-TCHF)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-7
1278077478
CELL.INTRACELL.HO.DETECT.SD
H3040:Internal Intra-Cell Handover Detection Messages Received by BSC (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278077479
CELL.INTRACELL.HO.DETECT.TCHF
H3047:Internal Intra-Cell Handover Detection Messages Received by BSC (TCHF)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077481
CELL.INTRACELL.HO.REQ
CH300:Internal Intra-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077482
CELL.INTRACELL.HO.SUCC
CH303:Successful Internal Intra-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077483
CELL.INTRACELL.HO.SUCC.RATE
TH303:Success Rate of Internal Intra-Cell Handover
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077486
CELL.INTRACELL.HO.CMD
CH301:Internal Intra-Cell Handover Commands
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077487
CELL.INTRACELL.HO.DETECT
CH304:Internal Intra-Cell Handover Detection Messages Received by BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077488
CELL.INTRACELL.HO.FAIL
CH302:Failed Internal Intra-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077489
CELL.INTRACELL.HO.FAIL.CONG
CH302A:Failed Internal Intra-Cell Handovers (No Channel Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077490
CELL.INTRACELL.HO.FAIL.EXP
CH302C:Failed Internal Intra-Cell Handovers (Timer Expiry)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-8
1278077491
CELL.INTRACELL.HO.FAIL.RECONN.SUCC
CH302D:Failed Internal Intra-Cell Handovers (Reconnection to Old Channels)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077498
CELL.INTRACELL.HO.SUCC.RATE.AMR.TCHF.TCHH
TH3035A:Success Rate of Internal Intra-Cell Handover (AMR) (TCHF-TCHH)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077499
CELL.INTRACELL.HO.SUCC.RATE.AMR.TCHH.TCHF
TH3035B:Success Rate of Internal Intra-Cell Handover (AMR) (TCHH-TCHF)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077506
CELL.INTRACELL.HO.SUCC.AMR.TCHF.TCHH
CH3035A:Successful Internal Intra-Cell Handovers (AMR) (TCHF-TCHH)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077507
CELL.INTRACELL.HO.SUCC.AMR.TCHH.TCHF
CH3035B:Successful Internal Intra-Cell Handovers (AMR) (TCHH-TCHF)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278077508
CELL.INTRACELL.HO.REQ.UL.INTERFERE
CH3036A:Internal Intra-Cell Handover Requests due to Uplink Intervention
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077509
CELL.INTRACELL.HO.REQ.DL.INTERFERE
CH3036B:Internal Intra-Cell Handover Requests due to Downlink Intervention
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077522
CELL.INTRACELL.HO.FAIL.NO.IDLE.ABIS
H302E:Number of Intra-BSC Intra-Cell Handover Failures Due to No Abis Resources Available
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077523
CELL.INTRACELL.HO.FAIL.NO.SPEECH.VER
H302H:Failed Internal Intra-Cell Handovers (Requested Speech Version Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077524
CELL.INTRACELL.HO.FAIL.CHACT.FAIL
H302I:Failed Internal Intra-Cell Handovers (Channel Activation Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077525
CELL.TCH.HO.DROP
RH333:Handover Drop Rate of TCH
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-9
1278077526
CELL.INTRABSC.HO.SUCC.RATE
RH303B:Intra-BSC Handover Success Rate
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278077527
CELL.INTRABSC.RD.HO.SUCC.RATE
RH303C:Intra-BSC Radio Handover Success Rate
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078417
CELL.INTRABSC.INCELL.HO.REQ.SD.900.900
H3200W:Number of Incoming Internal Inter-Cell Handover Requests (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078418
CELL.INTRABSC.INCELL.HO.REQ.SD.1800.1800
H3200X:Number of Incoming Internal Inter-Cell Handover Requests (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078419
CELL.INTRABSC.INCELL.HO.REQ.SD.900.1800
H3200Y:Number of Incoming Internal Inter-Cell Handover Requests (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078420
CELL.INTRABSC.INCELL.HO.REQ.SD.1800.900
H3200Z:Number of Incoming Internal Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078421
CELL.INTRABSC.INCELL.HO.REQ.TCH.900.900
H3209W:Number of Incoming Internal Inter-Cell Handover Requests (TCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078422
CELL.INTRABSC.INCELL.HO.REQ.TCH.1800.1800
H3209X:Number of Incoming Internal Inter-Cell Handover Requests (TCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078423
CELL.INTRABSC.INCELL.HO.REQ.TCH.900.1800
H3209Y:Number of Incoming Internal Inter-Cell Handover Requests (TCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-10
1278078424
CELL.INTRABSC.INCELL.HO.REQ.TCH.1800.900
H3209Z:Number of Incoming Internal Inter-Cell Handover Requests (TCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078425
CELL.INTRABSC.INCELL.HO.CMD.SD.900.900
H3210W:Number of Incoming Internal Inter-Cell Handover Responses (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078426
CELL.INTRABSC.INCELL.HO.CMD.SD.1800.1800
H3210X:Number of Incoming Internal Inter-Cell Handover Responses (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078427
CELL.INTRABSC.INCELL.HO.CMD.SD.900.1800
H3210Y:Number of Incoming Internal Inter-Cell Handover Responses (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078428
CELL.INTRABSC.INCELL.HO.CMD.SD.1800.900
H3210Z:Number of Incoming Internal Inter-Cell Handover Responses (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078429
CELL.INTRABSC.INCELL.HO.CMD.TCHF.900.900
H3217W:Number of Incoming Internal Inter-Cell Handover Responses (TCHF) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078430
CELL.INTRABSC.INCELL.HO.CMD.TCHF.1800.1800
H3217X:Number of Incoming Internal Inter-Cell Handover Responses (TCHF) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078431
CELL.INTRABSC.INCELL.HO.CMD.TCHF.900.1800
H3217Y:Number of Incoming Internal Inter-Cell Handover Responses (TCHF) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078432
CELL.INTRABSC.INCELL.HO.CMD.TCHF.1800.900
H3217Z:Number of Incoming Internal Inter-Cell Handover Responses (TCHF) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-11
1278078437
CELL.INTRABSC.INCELL.HO.FAIL.SD.900.900
H3220W:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078438
CELL.INTRABSC.INCELL.HO.FAIL.SD.1800.1800
H3220X:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078439
CELL.INTRABSC.INCELL.HO.FAIL.SD.900.1800
H3220Y:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078440
CELL.INTRABSC.INCELL.HO.FAIL.SD.1800.900
H3220Z:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078441
CELL.INTRABSC.INCELL.HO.FAIL.TCH.900.900
H3229W:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (TCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078442
CELL.INTRABSC.INCELL.HO.FAIL.TCH.1800.1800
H3229X:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (TCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078443
CELL.INTRABSC.INCELL.HO.FAIL.TCH.900.1800
H3229Y:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (TCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078444
CELL.INTRABSC.INCELL.HO.FAIL.TCH.1800.900
H3229Z:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (TCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078445
CELL.INTRABSC.INCELL.HO.FAIL.CONG.SD
H3220A:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (No Channel Available) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-12
1278078446
CELL.INTRABSC.INCELL.HO.FAIL.CONG.TCH
H3229A:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (No Channel Available) (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078447
CELL.INTRABSC.INCELL.HO.FAIL.APPLY.TRSL.FAIL
H322B:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Terrestrial Resource Request Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078448
CELL.INTRABSC.INCELL.HO.FAIL.RECONN.SUCCESS
H322D:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Reconnection to Old Channels Canceled)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078449
CELL.INTRABSC.INCELL.HO.FAIL.A.INTERF.FAIL
H322G:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Failure on A Interface)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078450
CELL.INTRABSC.INCELL.HO.FAIL.EXP.SD
H3220C:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Timer Expired) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078451
CELL.INTRABSC.INCELL.HO.FAIL.EXP.TCHF.SIG
H3227Cb:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Timer Expired) (TCHF) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078453
CELL.INTRABSC.INCELL.HO.FAIL.EXP.TCHF.TRAF
H3227Ca:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Timer Expired) (TCHF) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078455
CELL.INTRABSC.INCELL.HO.DETECT.SD
H3240:Number of Incoming Internal Inter-Cell Handover Detection Messages Received by BSC (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278078456
CELL.INTRABSC.INCELL.HO.DETECT.TCHF
H3247:Number of Incoming Internal Inter-Cell Handover Detection Messages Received by BSC (TCHF)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-13
1278078458
CELL.INTRABSC.INCELL.HO.REQ
CH320:Number of Incoming Internal Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078459
CELL.INTRABSC.INCELL.HO.SUCC
CH323:Number of Successful Incoming Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078460
CELL.INTRABSC.INCELL.HO.SUCC.RATE
TH323:Success Rate of Incoming Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078461
CELL.INTRABSC.INCELL.HO.FAIL
CH322:Number of Unsuccessful Incoming Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078462
CELL.INTRABSC.INCELL.HO.DETECT
CH324:Number of Incoming Internal Inter-Cell Handover Detection Messages Received by BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078463
CELL.INTRABSC.INCELL.HO.REQ.ACK
CH321:Number of Incoming Internal Inter-Cell Handover Responses
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078464
CELL.INTRABSC.INCELL.HO.FAIL.TIMEOUR
CH322C:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078478
CELL.INTRABSC.INCELL.HO.FAIL.NO.IDLE.ABIS
H322M:Number of Unsuccessful Incoming Internal Inter-Cell Handovers (No Abis Resources Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078479
CELL.INTRABSC.INCELL.CLEAR.CMD.BEFORE.HO.CMD
H325A:Incoming Internal Inter-Cell Handover Clear Cmd Times (Before Handover Response)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078480
CELL.INTRABSC.INCELL.CLEAR.CMD.AFTER.HO.CMD
H325B:Incoming Internal Inter-Cell Handover Clear Cmd Times (After Handover Response)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-14
1278078481
CELL.INTRABSC.INCELL.HO.FAIL.NO.SPEECH.VER
H322H:Failed Incoming Internal Inter-Cell Handovers (Requested Speech Version Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078482
CELL.INTRABSC.INCELL.HO.FAIL.CHACT.FAIL
H322I:Failed Incoming Internal Inter-Cell Handovers (Channel Activation Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078483
CELL.HO.SUCC.RATE
RH303:Handover Success Rate
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078484
CELL.RD.HO.SUCC.RATE
RH303A:Success Rate of Radio Handover
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078485
CELL.DOUBLE.FH.HO.SUCC.RATE.900.1800
RH303F:Success Rate of Dual-Band Handovers (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078486
CELL.DOUBLE.FH.HO.SUCC.RATE.1800.900
RH303G:Success Rate of Dual-Band Handovers (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078492
CELL.INTRABSC.INCELL.HO.FAIL.900.1800
RH3031F:Failed Incoming Internal Inter-Cell Handovers (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078493
CELL.INTRABSC.INCELL.HO.FAIL.1800.900
RH3032F:Failed Incoming Internal Inter-Cell Handovers (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078494
CELL.INTERBSC.IN.CELL.HO.FAIL.TIMES.900.1800
RH3033F:Failed Incoming External Inter-Cell Handovers (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078495
CELL.INTERBSC.IN.CELL.HO.FAIL.TIMES.1800.900
RH3034F:Failed Incoming External Inter-Cell Handovers (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-15
1278078496
CELL.INTERBSC.OUTCELL.HO.FAIL.900.1800
RH3035F:Failed Outgoing External Inter-Cell Handovers (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078497
CELL.INTERBSC.OUTCELL.HO.FAIL.1800.900
RH3036F:Failed Outgoing External Inter-Cell Handovers (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078498
CELL.INTRABSC.INCELL.HO.REQ.900.1800
RH3031G:Incoming Internal Inter-Cell Handover Requests (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078499
CELL.INTRABSC.INCELL.HO.REQ.1800.900
RH3032G:Incoming Internal Inter-Cell Handover Requests (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078500
CELL.INTERBSC.IN.CELL.HO.REQ.TIMES.900.1800
RH3033G:Incoming External Inter-Cell Handover Requests (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078501
CELL.INTERBSC.IN.CELL.HO.REQ.TIMES.1800.900
RH3034G:Incoming External Inter-Cell Handover Requests (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078502
CELL.INTERBSC.OUTCELL.HO.REQ.900.1800
RH3035G:Outgoing External Inter-Cell Handover Requests (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278078503
CELL.INTERBSC.OUTCELL.HO.REQ.1800.900
RH3036G:Outgoing External Inter-Cell Handover Requests (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079417
CELL.INTRABSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.900.900
H3100W:Number of Outgoing Internal Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079418
CELL.INTRABSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.1800.1800
H3100X:Number of Outgoing Internal Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-16
1278079419
CELL.INTRABSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.900.1800
H3100Y:Number of Outgoing Internal Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079420
CELL.INTRABSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.1800.900
H3100Z:Number of Outgoing Internal Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079421
CELL.INTRABSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDE.DR.900.900
H3107W:Number of Outgoing Internal Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079422
CELL.INTRABSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDE.DR.1800.1800
H3107X:Number of Outgoing Internal Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079423
CELL.INTRABSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDE.DR.900.1800
H3107Y:Number of Outgoing Internal Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079424
CELL.INTRABSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDE.DR.1800.900
H3107Z:Number of Outgoing Internal Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079429
CELL.INTRABSC.OUTCELL.HO.REQ.DR.900.900
H3101W:Number of Outgoing Internal Inter-Cell Handover Requests (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079430
CELL.INTRABSC.OUTCELL.HO.REQ.DR.1800.1800
H3101X:Number of Outgoing Internal Inter-Cell Handover Requests (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079431
CELL.INTRABSC.OUTCELL.HO.REQ.DR.900.1800
H3101Y:Number of Outgoing Internal Inter-Cell Handover Requests (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-17
1278079432
CELL.INTRABSC.OUTCELL.HO.REQ.DR.1800.900
H3101Z:Number of Outgoing Internal Inter-Cell Handover Requests (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079433
CELL.INTRABSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.900.900
H3110W:Number of Outgoing Internal Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079434
CELL.INTRABSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.1800.1800
H3110X:Number of Outgoing Internal Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079435
CELL.INTRABSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.900.1800
H3110Y:Number of Outgoing Internal Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079436
CELL.INTRABSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.1800.900
H3110Z:Number of Outgoing Internal Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079437
CELL.INTRABSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.900.900
H3117W:Number of Outgoing Internal Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079438
CELL.INTRABSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.1800.1800
H3117X:Number of Outgoing Internal Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079439
CELL.INTRABSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.900.1800
H3117Y:Number of Outgoing Internal Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-18
1278079440
CELL.INTRABSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.1800.900
H3117Z:Number of Outgoing Internal Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079445
CELL.INTRABSC.OUTCELL.HO.CMD.DR.900.900
H3111W:Number of Outgoing Internal Inter-Cell Handover Commands (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079446
CELL.INTRABSC.OUTCELL.HO.CMD.DR.1800.1800
H3111X:Number of Outgoing Internal Inter-Cell Handover Commands (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079447
CELL.INTRABSC.OUTCELL.HO.CMD.DR.900.1800
H3111Y:Number of Outgoing Internal Inter-Cell Handover Commands (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079448
CELL.INTRABSC.OUTCELL.HO.CMD.DR.1800.900
H3111Z:Number of Outgoing Internal Inter-Cell Handover Commands (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079449
CELL.INTRABSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.900.900
H3120W:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079450
CELL.INTRABSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.1800.1800
H3120X:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079451
CELL.INTRABSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.900.1800
H3120Y:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-19
1278079452
CELL.INTRABSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.1800.900
H3120Z:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079453
CELL.INTRABSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.900.900
H3127W:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079454
CELL.INTRABSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.1800.1800
H3127X:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079455
CELL.INTRABSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.900.1800
H3127Y:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079456
CELL.INTRABSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.1800.900
H3127Z:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079461
CELL.INTRABSC.OUTCELL.HO.FAIL.DR.900.900
H3121W:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079462
CELL.INTRABSC.OUTCELL.HO.FAIL.DR.1800.1800
H3121X:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079463
CELL.INTRABSC.OUTCELL.HO.FAIL.DR.900.1800
H3121Y:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-20
1278079464
CELL.INTRABSC.OUTCELL.HO.FAIL.DR.1800.900
H3121Z:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079465
CELL.INTRABSC.OUTCELL.HO.FAIL.CONG
H312A:Number of Failed Outgoing Internal Inter-Cell Handovers (No Channel Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079466
CELL.INTRABSC.OUTCELL.HO.FAIL.APPLY.TRSL.FAIL
H312B:Number of Failed Outgoing Internal Inter-Cell Handovers (Terrestrial Resource Request Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079467
CELL.INTRABSC.OUTCELL.HO.FAIL.A.INTERF.FAIL
H312G:Number of Failed Outgoing Internal Inter-Cell Handovers (A Interface Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079468
CELL.INTRABSC.OUTCELL.HO.FAIL.EXP.SD.NOT.INCLUDE.DR
H3120C:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timer Expired) (SDCCH) (Excluding Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278079469
CELL.INTRABSC.OUTCELL.HO.FAIL.EXP.TCHF.SIG.NOT.INCLUDE.DR
H3127Cb:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timer Expired) (TCHF) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079471
CELL.INTRABSC.OUTCELL.HO.FAIL.EXP.TCHF.TRAF.NOT.INCLUDE.DR
H3127Ca:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timer Expired) (TCHF) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079473
CELL.INTRABSC.OUTCELL.HO.FAIL.EXP.DR
H3121C:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timer Expired) (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278079474
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.UNS
H312Da:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-21
1278079475
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.CHN
H312Db:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Channel Unacceptable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079476
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.EXP
H312Dc:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079477
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.REL.NO.ACT
H312Dd:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, No Activity on the Radio Path)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079478
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.PREEMPT
H312De:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Preemptive Release)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079479
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.HO.TA
H312Df:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Handover Failed, Timing Advance out of Range)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079480
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.CH.MODE
H312Dg:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Channel Mode Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079481
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.FREQ
H312Dh:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Frequency Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079482
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.C.CLR
H312Di:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Call Already Cleared)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079483
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.SEMANT
H312Dj:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Semantically Incorrect Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-22
1278079484
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.INV.MAN
H312Dk:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Invalid Mandatory Information)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079485
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.M.T.NE
H312Dl:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Message Type Non-Existent or Not Implemented)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079486
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.M.T.NC
H312Dm:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Message Type Not Compatible with Protocol State)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079487
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.CONDIT
H312Dn:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Conditional IE Error)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079488
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.NO.CA
H312Do:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (No Cell Allocation Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079489
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.PROTOCL
H312Dp:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Protocol Error Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079490
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.OTHER
H312Dq:Number of Failed Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels) (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079491
CELL.INTRABSC.OUTCELL.HO.REQ.UL.QLTY
H310A:Number of Outgoing Internal Inter-Cell Handover Requests (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079492
CELL.INTRABSC.OUTCELL.HO.REQ.DL.QLTY
H310B:Number of Outgoing Internal Inter-Cell Handover Requests (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-23
1278079493
CELL.INTRABSC.OUTCELL.HO.REQ.UL.RXL
H310C:Number of Outgoing Internal Inter-Cell Handover Requests (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079494
CELL.INTRABSC.OUTCELL.HO.REQ.DL.RXL
H310D:Number of Outgoing Internal Inter-Cell Handover Requests (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079495
CELL.INTRABSC.OUTCELL.HO.REQ.TA
H310E:Number of Outgoing Internal Inter-Cell Handover Requests (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079496
CELL.INTRABSC.OUTCELL.HO.REQ.BETTER.CELL
H310F:Number of Outgoing Internal Inter-Cell Handover Requests (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079497
CELL.INTRABSC.OUTCELL.HO.REQ.LOAD
H310G:Number of Outgoing Internal Inter-Cell Handover Requests (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079498
CELL.INTRABSC.OUTCELL.HO.REQ.RAPID.LEV.DROP
H310H:Number of Outgoing Internal Inter-Cell Handover Requests (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079499
CELL.INTRABSC.OUTCELL.HO.REQ.MSC.INTERVENTION
H310I:Number of Outgoing Internal Inter-Cell Handover Requests (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079500
CELL.INTRABSC.OUTCELL.HO.REQ.OM.INTERVENTION
H310J:Number of Outgoing Internal Inter-Cell Handover Requests (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079502
CELL.INTRABSC.OUTCELL.HO.REQ.OTHER
H310L:Number of Outgoing Internal Inter-Cell Handover Requests (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079503
CELL.INTRABSC.OUTCELL.HO.CMD.UL.QLTY
H311A:Number of Outgoing Internal Inter-Cell Handover Commands (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-24
1278079504
CELL.INTRABSC.OUTCELL.HO.CMD.DL.QLTY
H311B:Number of Outgoing Internal Inter-Cell Handover Commands (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079505
CELL.INTRABSC.OUTCELL.HO.CMD.UL.RXL
H311C:Number of Outgoing Internal Inter-Cell Handover Commands (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079506
CELL.INTRABSC.OUTCELL.HO.CMD.DL.RXL
H311D:Number of Outgoing Internal Inter-Cell Handover Commands (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079507
CELL.INTRABSC.OUTCELL.HO.CMD.TA
H311E:Number of Outgoing Internal Inter-Cell Handover Commands (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079508
CELL.INTRABSC.OUTCELL.HO.CMD.BETTER.CELL
H311F:Number of Outgoing Internal Inter-Cell Handover Commands (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079509
CELL.INTRABSC.OUTCELL.HO.CMD.LOAD
H311G:Number of Outgoing Internal Inter-Cell Handover Commands (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079510
CELL.INTRABSC.OUTCELL.HO.CMD.RAPID.LEV.DROP
H311H:Number of Outgoing Internal Inter-Cell Handover Commands (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079511
CELL.INTRABSC.OUTCELL.HO.CMD.MSC.INTERVENTION
H311I:Number of Outgoing Internal Inter-Cell Handover Commands (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079512
CELL.INTRABSC.OUTCELL.HO.CMD.OM.INTERVENTION
H311J:Number of Outgoing Internal Inter-Cell Handover Commands (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079514
CELL.INTRABSC.OUTCELL.HO.CMD.OTHER
H311L:Number of Outgoing Internal Inter-Cell Handover Commands (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-25
1278079515
CELL.INTRABSC.OUTCELL.HO.FAIL.UL.QLTY
H3122A:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079516
CELL.INTRABSC.OUTCELL.HO.FAIL.DL.QLTY
H3122B:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079517
CELL.INTRABSC.OUTCELL.HO.FAIL.UL.RXL
H3122C:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079518
CELL.INTRABSC.OUTCELL.HO.FAIL.DL.RXL
H3122D:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079519
CELL.INTRABSC.OUTCELL.HO.FAIL.TA
H3122E:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079520
CELL.INTRABSC.OUTCELL.HO.FAIL.BETTER.CELL
H3122F:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079521
CELL.INTRABSC.OUTCELL.HO.FAIL.LOAD
H3122G:Number of Failed Outgoing Internal Inter-Cell Handovers (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079522
CELL.INTRABSC.OUTCELL.HO.FAIL.RAPID.LEV.DROP
H3122H:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079523
CELL.INTRABSC.OUTCELL.HO.FAIL.MSC.INTERVENTION
H3122I:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079524
CELL.INTRABSC.OUTCELL.HO.FAIL.OM.INTERVENTION
H3122J:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-26
1278079526
CELL.INTRABSC.OUTCELL.HO.FAIL.OTHER
H3122L:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079527
CELL.INTRABSC.OUTCELL.HO.REQ
CH310:Number of Outgoing Internal Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079528
CELL.INTRABSC.OUTCELL.HO.SUCC
CH313:Number of Successful Outgoing Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079529
CELL.INTRABSC.OUTCELL.HO.FAIL
CH312:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079530
CELL.INTRABSC.OUTCELL.HO.SUCC.RATE
TH313:Success Rate of Outgoing Internal Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079531
CELL.INTRABSC.OUTCELL.HO.CMD
CH311:Number of Outgoing Internal Inter-Cell Handover Commands
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079532
CELL.INTRABSC.OUTCELL.HO.FAIL.EXP
CH312C:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079533
CELL.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC
CH312D:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Reconnection to Old Channels)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079544
CELL.INTRABSC.OUTCELL.HO.FAIL.NO.IDLE.ABIS
H312L:Number of Intra-BSC Outgoing Cell Handover Failures Due to No Abis Resources Available
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278079554
CELL.INTRABSC.OUTCELL.HO.FAIL.NO.SPEECH.VER
H312H:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Requested Speech Version Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-27
1278079555
CELL.INTRABSC.OUTCELL.HO.FAIL.CHACT.FAIL
H312I:Number of Unsuccessful Outgoing Internal Inter-Cell Handovers (Channel Activation Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080417
CELL.INTERBSC.INCELL.HO.REQ.SD.900.900
H3400W:Incoming External Inter-Cell Handover Requests (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080418
CELL.INTERBSC.INCELL.HO.REQ.SD.1800.1800
H3400X:Incoming External Inter-Cell Handover Requests (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080419
CELL.INTERBSC.INCELL.HO.REQ.SD.900.1800
H3400Y:Incoming External Inter-Cell Handover Requests (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080420
CELL.INTERBSC.INCELL.HO.REQ.SD.1800.900
H3400Z:Incoming External Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080421
CELL.INTERBSC.INCELL.HO.REQ.TCH.900.900
H3409W:Incoming External Inter-Cell Handover Requests (TCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080422
CELL.INTERBSC.INCELL.HO.REQ.TCH.1800.1800
H3409X:Incoming External Inter-Cell Handover Requests (TCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080423
CELL.INTERBSC.INCELL.HO.REQ.TCH.900.1800
H3409Y:Incoming External Inter-Cell Handover Requests (TCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080424
CELL.INTERBSC.INCELL.HO.REQ.TCH.1800.900
H3409Z:Incoming External Inter-Cell Handover Requests (TCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-28
1278080425
CELL.INTERBSC.INCELL.HO.CMD.SD.900.900
H3410W:Incoming External Inter-Cell Handover Responses (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080426
CELL.INTERBSC.INCELL.HO.CMD.SD.1800.1800
H3410X:Incoming External Inter-Cell Handover Responses (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080427
CELL.INTERBSC.INCELL.HO.CMD.SD.900.1800
H3410Y:Incoming External Inter-Cell Handover Responses (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080428
CELL.INTERBSC.INCELL.HO.CMD.SD.1800.900
H3410Z:Incoming External Inter-Cell Handover Responses (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080429
CELL.INTERBSC.INCELL.HO.CMD.TCHF.900.900
H3417W:Incoming External Inter-Cell Handover Responses (TCHF) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080430
CELL.INTERBSC.INCELL.HO.CMD.TCHF.1800.1800
H3417X:Incoming External Inter-Cell Handover Responses (TCHF) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080431
CELL.INTERBSC.INCELL.HO.CMD.TCHF.900.1800
H3417Y:Incoming External Inter-Cell Handover Responses (TCHF) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080432
CELL.INTERBSC.INCELL.HO.CMD.TCHF.1800.900
H3417Z:Incoming External Inter-Cell Handover Responses (TCHF) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080437
CELL.INTERBSC.INCELL.HO.FAIL.SD.900.900
H3420W:Failed Incoming External Inter-Cell Handovers (SDCCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-29
1278080438
CELL.INTERBSC.INCELL.HO.FAIL.SD.1800.1800
H3420X:Failed Incoming External Inter-Cell Handovers (SDCCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080439
CELL.INTERBSC.INCELL.HO.FAIL.SD.900.1800
H3420Y:Failed Incoming External Inter-Cell Handovers (SDCCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080440
CELL.INTERBSC.INCELL.HO.FAIL.SD.1800.900
H3420Z:Failed Incoming External Inter-Cell Handovers (SDCCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080441
CELL.INTERBSC.INCELL.HO.FAIL.TCH.900.900
H3429W:Failed Incoming External Inter-Cell Handovers (TCH) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080442
CELL.INTERBSC.INCELL.HO.FAIL.TCH.1800.1800
H3429X:Failed Incoming External Inter-Cell Handovers (TCH) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080443
CELL.INTERBSC.INCELL.HO.FAIL.TCH.900.1800
H3429Y:Failed Incoming External Inter-Cell Handovers (TCH) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080444
CELL.INTERBSC.INCELL.HO.FAIL.TCH.1800.900
H3429Z:Failed Incoming External Inter-Cell Handovers (TCH) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080453
CELL.INTERBSC.INCELL.HO.FAIL.CONTENTS.INVALID
H342I:Failed Incoming External Inter-Cell Handovers (Invalid Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080454
CELL.INTERBSC.INCELL.HO.FAIL.CONG.SD
H3420A:Failed Incoming External Inter-Cell Handovers (No Channel Available) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-30
1278080455
CELL.INTERBSC.INCELL.HO.FAIL.CONG.TCH
H3429A:Failed Incoming External Inter-Cell Handovers (No Channel Available) (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080456
CELL.INTERBSC.INCELL.HO.FAIL.NO.CIC
H342E:Failed Incoming External Inter-Cell Handovers (CIC Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080457
CELL.INTERBSC.INCELL.HO.FAIL.CIC.AVAIL
H342F:Failed Incoming External Inter-Cell Handovers (CIC Allocated)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080458
CELL.INTERBSC.INCELL.HO.FAIL.APPLY.TRSL.FAIL
H342B:Failed Incoming External Inter-Cell Handovers (Terrestrial Resource Request Failed)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080459
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD
H342H:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080460
CELL.INTERBSC.INCELL.HO.FAIL.EXP.SD
H3420C:Failed Incoming External Inter-Cell Handovers (Timer Expired) (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080461
CELL.INTERBSC.INCELL.HO.FAIL.EXP.TCH.SIG
H3429Cb:Failed Incoming External Inter-Cell Handovers (Timer Expired) (TCH) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080462
CELL.INTERBSC.INCELL.HO.FAIL.EXP.TCH.TRAF
H3429Ca:Failed Incoming External Inter-Cell Handovers (Timer Expired) (TCH) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080463
CELL.INTERBSC.INCELL.HO.DETECT.SD
H3440:Incoming External Inter-Cell Handover Detection Messages Received by BSC (SDCCH)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278080464
CELL.INTERBSC.INCELL.HO.DETECT.TCHF
H3447:Incoming External Inter-Cell Handover Detection Messages Received by BSC (TCHF)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-31
1278080466
CELL.INTERBSC.INCELL.HO.REQ
CH340:Incoming External Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080467
CELL.INTERBSC.INCELL.HO.SUCC
CH343:Successful Incoming External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080468
CELL.INTERBSC.INCELL.HO.REQ.ACK
CH341:Incoming External Inter-Cell Handover Responses
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080469
CELL.INTERBSC.INCELL.HO.SUCC.RATE
TH343:Success Rate of Incoming External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080471
CELL.INTERBSC.INCELL.HO.DETECT
CH344:Incoming External Inter-Cell Handover Detection Messages Received by BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080472
CELL.INTERBSC.INCELL.HO.FAIL
CH342:Failed Incoming External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080473
CELL.INTERBSC.INCELL.HO.FAIL.EXP
CH342C:Failed Incoming External Inter-Cell Handovers (Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080476
CELL.INTERBSC.INCELL.HO.REQ.BETTER.CELL
CH346:Incoming External Inter-Cell Handover Requests(Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080477
CELL.INCELL.HO.REQ.TA
CH347:Incoming Inter-Cell Handover Requests (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080478
CELL.INTERBSC.INCELL.HO.FAIL.NO.IDLE.ABIS
H342L:Number of Incoming BSC Handover Failures (No Abis Resources Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-32
1278080479
CELL.INTERBSC.INCELL.HO.FAIL.NO.SPEECH.VER
H342J:Failed Incoming External Inter-Cell Handovers (Requested Speech Version Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080482
CELL.INTERBSC.INTO.CELL.RD.HO.SUCC.RATE
RH303D:Success Rate of Incoming External Inter-Cell Radio Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080485
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.UM.MSG.FAIL
H342HA:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC) (Radio Interface Message Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080486
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.UM.FAIL
H342HB:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Radio interface failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080487
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.OM
H342HC:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(O and M intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080488
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.EQP.FAIL
H342HD:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Equipment failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080489
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.PREEMPTION
H342HE:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Preemption)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080490
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.INVAILD.MSG
H342HF:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Invalid message contents)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278080491
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.PROTOCOL.ERR
H342HG:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Protocol Error between BSS and MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-33
1278080492
CELL.INTERBSC.INCELL.HO.FAIL.MSC.CLR.CMD.OTHER.FAIL
H342HH:Failed Incoming External Inter-Cell Handovers (Clear Commands Sent By MSC)(Other)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081417
CELL.INTERBSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.900.900
H3300W:Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081418
CELL.INTERBSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.1800.1800
H3300X:Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081419
CELL.INTERBSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.900.1800
H3300Y:Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081420
CELL.INTERBSC.OUTCELL.HO.REQ.SD.NOT.INCLUDE.DR.1800.900
H3300Z:Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081421
CELL.INTERBSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.900.900
H3310W:Outgoing External Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081422
CELL.INTERBSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.1800.1800
H3310X:Outgoing External Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081423
CELL.INTERBSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.900.1800
H3310Y:Outgoing External Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-34
1278081424
CELL.INTERBSC.OUTCELL.HO.CMD.SD.NOT.INCLUDE.DR.1800.900
H3310Z:Outgoing External Inter-Cell Handover Commands (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081425
CELL.INTERBSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.900.900
H3317W:Outgoing External Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081426
CELL.INTERBSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.1800.1800
H3317X:Outgoing External Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081427
CELL.INTERBSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.900.1800
H3317Y:Outgoing External Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081428
CELL.INTERBSC.OUTCELL.HO.CMD.TCHF.NOT.INCLUDE.DR.1800.900
H3317Z:Outgoing External Inter-Cell Handover Commands (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081433
CELL.INTERBSC.OUTCELL.HO.CMD.DR.900.900
H3311W:Outgoing External Inter-Cell Handover Commands (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081434
CELL.INTERBSC.OUTCELL.HO.CMD.DR.1800.1800
H3311X:Outgoing External Inter-Cell Handover Commands (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081435
CELL.INTERBSC.OUTCELL.HO.CMD.DR.900.1800
H3311Y:Outgoing External Inter-Cell Handover Commands (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081436
CELL.INTERBSC.OUTCELL.HO.CMD.DR.1800.900
H3311Z:Outgoing External Inter-Cell Handover Commands (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-35
1278081437
CELL.INTERBSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.900.900
H3320W:Failed Outgoing External Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081438
CELL.INTERBSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.1800.1800
H3320X:Failed Outgoing External Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081439
CELL.INTERBSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.900.1800
H3320Y:Failed Outgoing External Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081440
CELL.INTERBSC.OUTCELL.HO.FAIL.SD.NOT.INCLUDE.DR.1800.900
H3320Z:Failed Outgoing External Inter-Cell Handovers (SDCCH) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081441
CELL.INTERBSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.900.900
H3327W:Failed Outgoing External Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081442
CELL.INTERBSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.1800.1800
H3327X:Failed Outgoing External Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081443
CELL.INTERBSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.900.1800
H3327Y:Failed Outgoing External Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081444
CELL.INTERBSC.OUTCELL.HO.FAIL.TCHF.NOT.INCLUDE.DR.1800.900
H3327Z:Failed Outgoing External Inter-Cell Handovers (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081449
CELL.INTERBSC.OUTCELL.HO.FAIL.DR.900.900
H3321W:Failed Outgoing External Inter-Cell Handovers (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-36
1278081450
CELL.INTERBSC.OUTCELL.HO.FAIL.DR.1800.1800
H3321X:Failed Outgoing External Inter-Cell Handovers (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081451
CELL.INTERBSC.OUTCELL.HO.FAIL.DR.900.1800
H3321Y:Failed Outgoing External Inter-Cell Handovers (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081452
CELL.INTERBSC.OUTCELL.HO.FAIL.DR.1800.900
H3321Z:Failed Outgoing External Inter-Cell Handovers (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081453
CELL.INTERBSC.OUTCELL.HO.REQ.UL.QLTY
H330A:Outgoing External Inter-Cell Handover Requests (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081454
CELL.INTERBSC.OUTCELL.HO.REQ.DL.QLTY
H330B:Outgoing External Inter-Cell Handover Requests (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081455
CELL.INTERBSC.OUTCELL.HO.REQ.UL.RXL
H330C:Outgoing External Inter-Cell Handover Requests (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081456
CELL.INTERBSC.OUTCELL.HO.REQ.DL.RXL
H330D:Outgoing External Inter-Cell Handover Requests (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081457
CELL.INTERBSC.OUTCELL.HO.REQ.TA
H330E:Outgoing External Inter-Cell Handover Requests (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081458
CELL.INTERBSC.OUTCELL.HO.REQ.BETTER.CELL
H330F:Outgoing External Inter-Cell Handover Requests (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081459
CELL.INTERBSC.OUTCELL.HO.REQ.LOAD
H330G:Outgoing External Inter-Cell Handover Requests (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-37
1278081460
CELL.INTERBSC.OUTCELL.HO.REQ.RAPID.LEV.DROP
H330H:Outgoing External Inter-Cell Handover Requests (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081461
CELL.INTERBSC.OUTCELL.HO.REQ.MSC.INTERVENTION
H330I:Outgoing External Inter-Cell Handover Requests (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081462
CELL.INTERBSC.OUTCELL.HO.REQ.OM.INTERVENTION
H330J:Outgoing External Inter-Cell Handover Requests (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081464
CELL.INTERBSC.OUTCELL.HO.REQ.OTHER
H330L:Outgoing External Inter-Cell Handover Requests (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081465
CELL.INTERBSC.OUTCELL.HO.CMD.UL.QLTY
H331A:Outgoing External Inter-Cell Handover Commands (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081466
CELL.INTERBSC.OUTCELL.HO.CMD.DL.QLTY
H331B:Outgoing External Inter-Cell Handover Commands (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081467
CELL.INTERBSC.OUTCELL.HO.CMD.UL.RXL
H331C:Outgoing External Inter-Cell Handover Commands (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081468
CELL.INTERBSC.OUTCELL.HO.CMD.DL.RXL
H331D:Outgoing External Inter-Cell Handover Commands (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081469
CELL.INTERBSC.OUTCELL.HO.CMD.TA
H331E:Outgoing External Inter-Cell Handover Commands (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081470
CELL.INTERBSC.OUTCELL.HO.CMD.BETTER.CELL
H331F:Outgoing External Inter-Cell Handover Commands (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-38
1278081471
CELL.INTERBSC.OUTCELL.HO.CMD.LOAD
H331G:Outgoing External Inter-Cell Handover Commands (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081472
CELL.INTERBSC.OUTCELL.HO.CMD.RAPID.LEV.DROP
H331H:Outgoing External Inter-Cell Handover Commands (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081473
CELL.INTERBSC.OUTCELL.HO.CMD.MSC.INTERVENTION
H331I:Outgoing External Inter-Cell Handover Commands (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081474
CELL.INTERBSC.OUTCELL.HO.CMD.OM.INTERVENTION
H331J:Outgoing External Inter-Cell Handover Commands (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081476
CELL.INTERBSC.OUTCELL.HO.CMD.OTHER
H331L:Outgoing External Inter-Cell Handover Commands (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081477
CELL.INTERBSC.OUTCELL.HO.FAIL.UL.QLTY
H3322A:Failed Outgoing External Inter-Cell Handovers (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081478
CELL.INTERBSC.OUTCELL.HO.FAIL.DL.QLTY
H3322B:Failed Outgoing External Inter-Cell Handovers (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081479
CELL.INTERBSC.OUTCELL.HO.FAIL.UL.RXL
H3322C:Failed Outgoing External Inter-Cell Handovers (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081480
CELL.INTERBSC.OUTCELL.HO.FAIL.DL.RXL
H3322D:Failed Outgoing External Inter-Cell Handovers (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081481
CELL.INTERBSC.OUTCELL.HO.FAIL.TA
H3322E:Failed Outgoing External Inter-Cell Handovers (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-39
1278081482
CELL.INTERBSC.OUTCELL.HO.FAIL.BETTER.CELL
H3322F:Failed Outgoing External Inter-Cell Handovers (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081483
CELL.INTERBSC.OUTCELL.HO.FAIL.LOAD
H3322G:Failed Outgoing External Inter-Cell Handovers (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081484
CELL.INTERBSC.OUTCELL.HO.FAIL.RAPID.LEV.DROP
H3322H:Failed Outgoing External Inter-Cell Handovers (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081485
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.INTERVENTION
H3322I:Failed Outgoing External Inter-Cell Handovers (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081486
CELL.INTERBSC.OUTCELL.HO.FAIL.OM.INTERVENTION
H3322J:Failed Outgoing External Inter-Cell Handovers (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081488
CELL.INTERBSC.OUTCELL.HO.FAIL.OTHER
H3322L:Failed Outgoing External Inter-Cell Handovers (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081489
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.OM.INTERVENTION
H332Ka:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081490
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.EQUIP.FAIL
H332Kb:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Equipment Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081491
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.NO.RADIO.RES
H332Kc:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (No Radio Resource Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081492
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.REQ.NO.TER.RES
H332Kd:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Requested Terrestrial Resource Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-40
1278081493
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.BSS.NOT.EQUIP
H332Ke:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (BSS not Equipped)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081494
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.INVALID.CELL
H332Kf:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Invalid Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081495
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.REQ.TRANS.NO.ADAPT
H332Kg:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Requested Transcoding/Rate Adaption Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081496
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.CIRCUIT.POOL.MISMATCH
H332Kh:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Circuit Pool Mismatch)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081497
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.REQ.NO.SV
H332Ki:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Requested Speech Version Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081498
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.CIPH.ALG.NOT.SUPPORT
H332Kj:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Ciphering Algorithm not Supported)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081499
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.TER.CIR.ALLOC
H332Kk:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Terrestrial Circuit Already Allocated)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081500
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.INVALID.MSG
H332Kl:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Invalid Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-41
1278081501
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.PROTOCOL.ERR
H332Km:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Protocol Error between BSS and MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081502
CELL.INTERBSC.OUTCELL.HO.REQ.REJ.OTHER
H332Kn:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected) (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081503
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.UNS
H332Da:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081504
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.CHN
H332Db:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Channel Unacceptable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081505
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABNORM.REL.EXP
H332Dc:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081506
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.ABN.REL.NO.ACT
H332Dd:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Abnormal Release, No Activity on the Radio Path)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081507
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.PREEMPT
H332De:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Preemptive Release)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081508
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.HO.TA
H332Df:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Handover Failed, Timing Advance out of Range)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081509
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.CH.MODE
H332Dg:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Channel Mode Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-42
1278081510
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.FREQ
H332Dh:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Frequency Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081511
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.CALL.CLR
H332Di:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Call Already Cleared)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081512
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.SEMANT
H332Dj:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Semantically Incorrect Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081513
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.INVALID.MAN
H332Dk:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Invalid Mandatory Information)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081514
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.MSG.TYPE.NEXIST
H332Dl:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Message Type Non-Existent or Not Implemented)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081515
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.MSG.TYPE.NC
H332Dm:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Message Type Not Compatible with Protocol State)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081516
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.CONDIT
H332Dn:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Conditional IE Error)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081517
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.NO.CA
H332Do:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (No Cell Allocation Available)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081518
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.PROTOCL
H332Dp:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Protocol Error Unspecified)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-43
1278081519
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC.MS.RPT.OTHER
H332Dq:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels) (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081520
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.RADIO.INTF.MSG.FAIL
H332Ha:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Radio Interface Message Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081521
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.RADIO.INTF.FAIL
H332Hb:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Radio Interface Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081522
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.OM.INTERVENTION
H332Hc:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081523
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.EQUIP.FAIL
H332Hd:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Equipment Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081524
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.PREEMPTION
H332He:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Preemption)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081525
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.INVALID.MSG
H332Hf:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Invalid Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081526
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.PROTOCOL.ERR
H332Hg:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Protocol Error between BSS and MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081527
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.OTHER
H332Hh:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC) (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-44
1278081528
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR.A.INTF.FAIL
H332G:Failed Outgoing External Inter-Cell Handovers (A Interface Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081529
CELL.INTERBSC.OUTCELL.HO.FAIL.T7.EXP.SD.NOT.INCLUDE.DR
H3320L:Failed Outgoing External Inter-Cell Handovers (T7 Expiry) (SDCCH) (Excluding Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081530
CELL.INTERBSC.OUTCELL.HO.FAIL.T7.EXP.TCHF.SIG
H3327Lb:Failed Outgoing External Inter-Cell Handovers (T7 Expiry) (TCHF) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081532
CELL.INTERBSC.OUTCELL.HO.FAIL.T7.EXP.TCHF.TRAF.CH
H3327La:Failed Outgoing External Inter-Cell Handovers (T7 Expiry) (TCHF) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081534
CELL.INTERBSC.OUTCELL.HO.FAIL.T7.EXP.DR
H3321L:Failed Outgoing External Inter-Cell Handovers (T7 Expiry) (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081535
CELL.INTERBSC.OUTCELL.HO.FAIL.T8.EXP.SD.NOT.INCLUDE.DR
H3320C:Failed Outgoing External Inter-Cell Handovers (T8 Expiry) (SDCCH) (Excluding Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110608
HUAWEI I Handover
HUAWEI II Handover
SDCCH Handover
1278081536
CELL.INTERBSC.OUTCELL.HO.FAIL.T8.EXP.TCHF.SIG
H3327Cb:Failed Outgoing External Inter-Cell Handovers (T8 Expiry) (TCHF) (Signaling Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081538
CELL.INTERBSC.OUTCELL.HO.FAIL.T8.EXP.TCHF.TRAF.CH
H3327Ca:Failed Outgoing External Inter-Cell Handovers (T8 Expiry) (TCHF) (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081540
CELL.INTERBSC.OUTCELL.HO.FAIL.T8.EXP.DR
H3321C:Failed Outgoing External Inter-Cell Handovers (T8 Expiry) (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-45
1278081541
CELL.INTERBSC.OUTCELL.HO.REQ.DIFFERENT.SIG.POINT
H3303:Outgoing External Inter-Cell Handover Requests (Different Signaling Points)
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278081542
CELL.INTERBSC.OUTCELL.HO.CMD.DIFFERENT.SIG.POINT
H3313:Outgoing External Inter-Cell Handover Commands (Different Signaling Points)
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278081543
CELL.INTERBSC.OUTCELL.HO.FAIL.DIFFERENT.SIG.POINT
H3323:Failed Outgoing External Inter-Cell Handovers (Different Signaling Points)
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278081544
CELL.INTERBSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDEDR.900.900
H3307W:Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081545
CELL.INTERBSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDEDR.1800.1800
H3307X:Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081546
CELL.INTERBSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDEDR.900.1800
H3307Y:Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081547
CELL.INTERBSC.OUTCELL.HO.REQ.TCHF.NOT.INCLUDEDR.1800.900
H3307Z:Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081552
CELL.INTERBSC.OUTCELL.HO.REQ.DR.900.900
H3301W:Outgoing External Inter-Cell Handover Requests (Directed Retry) (900/850/810-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-46
1278081553
CELL.INTERBSC.OUTCELL.HO.REQ.DR.1800.1800
H3301X:Outgoing External Inter-Cell Handover Requests (Directed Retry) (1800/1900-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081554
CELL.INTERBSC.OUTCELL.HO.REQ.DR.900.1800
H3301Y:Outgoing External Inter-Cell Handover Requests (Directed Retry) (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081555
CELL.INTERBSC.OUTCELL.HO.REQ.DR.1800.900
H3301Z:Outgoing External Inter-Cell Handover Requests (Directed Retry) (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278081556
CELL.INTERBSC.OUTCELL.HO.REQ
CH330:Outgoing External Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081557
CELL.INTERBSC.OUTCELL.HO.SUCC
CH333:Successful Outgoing External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081558
CELL.INTERBSC.OUTCELL.HO.CMD
CH331:Outgoing External Inter-Cell Handover Commands
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081559
CELL.INTERBSC.OUTCELL.HO.FAIL
CH332:Failed Outgoing External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081560
CELL.INTERBSC.OUTCELL.HO.SUCC.RATE
TH333:Success Rate of Outgoing External Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081561
CELL.INTERBSC.OUTCELL.HO.FAIL.REQ.REJ
CH332K:Failed Outgoing External Inter-Cell Handovers (Handover Request Rejected)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081562
CELL.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC
CH332D:Failed Outgoing External Inter-Cell Handovers (Reconnection to Old Channels)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278081563
CELL.INTERBSC.OUTCELL.HO.FAIL.MSC.CLR
CH332H:Failed Outgoing External Inter-Cell Handovers (Clear Commands Sent By MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081564
CELL.INTERBSC.OUTCELL.HO.FAIL.T7.EXP
CH332L:Failed Outgoing External Inter-Cell Handovers (T7 Expiry)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081565
CELL.INTERBSC.OUTCELL.HO.FAIL.T8.EXP
CH332C:Failed Outgoing External Inter-Cell Handovers (T8 Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081576
CELL.INTERBSC.OUTCELL.CLEAR.CMD.BEFORE.HO.CMD
H335A:Outgoing External Inter-Cell Handover Clear Cmd Times (Before Handover Response)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081577
CELL.INTERBSC.OUTCELL.CLEAR.CMD.AFTER.HO.CMD
H335B:Outgoing External Inter-Cell Handover Clear Cmd Times (After Handover Response)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278081578
CELL.INTERBSC.OUT.CELL.RD.HO.SUCC.RATE
RH303E:Success Rate of External Outgoing Cell Radio Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278084417
CELLCELL.INCELL.HO.REQ
H380:Incoming Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278084418
CELLCELL.INCELL.HO.FAIL.CONG
H382A:Failed Incoming Inter-Cell Handovers (Congestion)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278084419
CELLCELL.INCELL.HO.FAIL.OTHER
H382M:Failed Incoming Inter-Cell Handovers (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278084420
CELLCELL.INCELL.HO.SUCC.RATE
RH383:Success Rate of Incoming Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-48
1278084421
CELLCELL.INCELL.HO.FAIL
H382:Failed Incoming Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278084422
CELLCELL.INCELL.HO.SUCC
H383:Successful Incoming Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085417
CELLCELL.OUTCELL.CMD.UL.QLTY
H371A:Outgoing Inter-Cell Handover Commands (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085418
CELLCELL.OUTCELL.CMD.DL.QLTY
H371B:Outgoing Inter-Cell Handover Commands (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085419
CELLCELL.OUTCELL.CMD.UL.RXL
H371C:Outgoing Inter-Cell Handover Commands (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085420
CELLCELL.OUTCELL.CMD.DL.RXL
H371D:Outgoing Inter-Cell Handover Commands (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085421
CELLCELL.OUTCELL.CMD.TA
H371E:Outgoing Inter-Cell Handover Commands (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085422
CELLCELL.OUTCELL.CMD.BETTER.CELL
H371F:Outgoing Inter-Cell Handover Commands (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085423
CELLCELL.OUTCELL.CMD.LOAD
H371G:Outgoing Inter-Cell Handover Commands (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085424
CELLCELL.OUTCELL.CMD.RAPID.LEV.DROP
H371H:Outgoing Inter-Cell Handover Commands (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278085425
CELLCELL.OUTCELL.CMD.MSC.INTERVENTION
H371I:Outgoing Inter-Cell Handover Commands (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085426
CELLCELL.OUTCELL.CMD.OM.INTERVENTION
H371J:Outgoing Inter-Cell Handover Commands (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085428
CELLCELL.OUTCELL.CMD.OTHER
H371L:Outgoing Inter-Cell Handover Commands (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085429
CELLCELL.OUTCELL.FAIL.UL.QLTY
H372A:Failed Outgoing Inter-Cell Handovers (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085430
CELLCELL.OUTCELL.FAIL.DL.QLTY
H372B:Failed Outgoing Inter-Cell Handovers (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085431
CELLCELL.OUTCELL.FAIL.UL.RXL
H372C:Failed Outgoing Inter-Cell Handovers (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085432
CELLCELL.OUTCELL.FAIL.DL.RXL
H372D:Failed Outgoing Inter-Cell Handovers (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085433
CELLCELL.OUTCELL.FAIL.TA
H372E:Failed Outgoing Inter-Cell Handovers (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085434
CELLCELL.OUTCELL.FAIL.BETTER.CELL
H372F:Failed Outgoing Inter-Cell Handovers (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085435
CELLCELL.OUTCELL.FAIL.LOAD
H372G:Failed Outgoing Inter-Cell Handovers (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278085436
CELLCELL.OUTCELL.FAIL.RAPID.LEV.DROP
H372H:Failed Outgoing Inter-Cell Handovers (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085437
CELLCELL.OUTCELL.FAIL.MSC.INTERVENTION
H372I:Failed Outgoing Inter-Cell Handovers (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085438
CELLCELL.OUTCELL.FAIL.OM.INTERVENTION
H372J:Failed Outgoing Inter-Cell Handovers (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085440
CELLCELL.OUTCELL.FAIL.OTHER
H372L:Failed Outgoing Inter-Cell Handovers (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085441
CELLCELL.OUTCELL.HO.SUCC.RATE
RH373:Outgoing Inter-Cell Handover Success Rate
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085442
CELLCELL.OUTCELL.HO.CMD
H371:Outgoing Inter-Cell Handover Commands
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085443
CELLCELL.OUTCELL.HO.FAIL
H372:Failed Outgoing Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085444
CELLCELL.OUTCELL.HO.SUCC
H373:Successful Outgoing Inter-Cell Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085451
CELLCELL.OUTCELL.HO.REQ
H370c:Outgoing Inter-Cell Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085452
CELLCELL.OUT.CELL.FAIL.TIMES.DR
H372P:Failed Outgoing Inter-Cell Handovers (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278085453
CELLCELL.OUT.CELL.HO.REQ.TIMES.UL.QUALITY
H374A:Outgoing Inter-Cell Handover Requests (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085454
CELLCELL.OUT.CELL.HO.REQ.TIMES.DL.QUALITY
H374B:Outgoing Inter-Cell Handover Requests (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085455
CELLCELL.OUT.CELL.HO.REQ.TIMES.UL.RXL
H374C:Outgoing Inter-Cell Handover Requests (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085456
CELLCELL.OUT.CELL.HO.REQ.TIMES.DL.RXL
H374D:Outgoing Inter-Cell Handover Requests (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085457
CELLCELL.OUT.CELL.HO.REQ.TIMES.TA
H374E:Outgoing Inter-Cell Handover Requests (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085458
CELLCELL.OUT.CELL.HO.REQ.TIMES.LOAD
H374F:Outgoing Inter-Cell Handover Requests (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085459
CELLCELL.OUT.CELL.HO.REQ.TIMES.MSC.INTERVENTION
H374G:Outgoing Inter-Cell Handover Requests (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085460
CELLCELL.OUT.CELL.HO.REQ.TIMES.OM.INTERVENTION
H374H:Outgoing Inter-Cell Handover Requests (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085461
CELLCELL.OUT.CELL.HO.REQ.TIMES.BETTER.CELL
H374I:Outgoing Inter-Cell Handover Requests (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085462
CELLCELL.OUT.CELL.HO.REQ.TIMES.RAPID.LEVEL.DROP
H374J:Outgoing Inter-Cell Handover Requests (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278085463
CELLCELL.OUT.CELL.HO.REQ.TIMES.DR
H374K:Outgoing Inter-Cell Handover Requests (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278085464
CELLCELL.OUT.CELL.HO.REQ.TIMES.OTHER
H374L:Outgoing Inter-Cell Handover Requests (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085465
CELLCELL.OUT.CELL.HO.SUCC.TIMES.UL.QUALITY
H373A:Successful Outgoing Inter-Cell Handovers (Uplink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085466
CELLCELL.OUT.CELL.HO.SUCC.TIMES.DL.QUALITY
H373B:Successful Outgoing Inter-Cell Handovers (Downlink Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085467
CELLCELL.OUT.CELL.HO.SUCC.TIMES.UL.RXL
H373C:Successful Outgoing Inter-Cell Handovers (Uplink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085468
CELLCELL.OUT.CELL.HO.SUCC.TIMES.DL.RXL
H373D:Successful Outgoing Inter-Cell Handovers (Downlink Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085469
CELLCELL.OUT.CELL.HO.SUCC.TIMES.TA
H373E:Successful Outgoing Inter-Cell Handovers (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085470
CELLCELL.OUT.CELL.HO.SUCC.TIMES.LOAD
H373F:Successful Outgoing Inter-Cell Handovers (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085471
CELLCELL.OUT.CELL.HO.SUCC.TIMES.MSC.INTERVENTION
H373G:Successful Outgoing Inter-Cell Handovers (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085472
CELLCELL.OUT.CELL.HO.SUCC.TIMES.OM.INTERVENTION
H373H:Successful Outgoing Inter-Cell Handovers (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278085473
CELLCELL.OUT.CELL.HO.SUCC.TIMES.BETTER.CELL
H373I:Successful Outgoing Inter-Cell Handovers (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085474
CELLCELL.OUT.CELL.HO.SUCC.TIMES.RAPID.LEVEL.DROP
H373J:Successful Outgoing Inter-Cell Handovers (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085475
CELLCELL.OUT.CELL.HO.SUCC.TIMES.DR
H373K:Successful Outgoing Inter-Cell Handovers (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278085476
CELLCELL.OUT.CELL.HO.SUCC.TIMES.OTHER
H373L:Successful Outgoing Inter-Cell Handovers (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085477
CELLCELL.OUT.CELL.HO.FAIL.RECONN.SUCC.TIMES
H375A:Outgoing Inter-Cell Handover Fail Reconn Success
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278085478
CELLCELL.OUT.CELL.HO.FAIL.RECONN.FAIL.TIMES
H375B:Outgoing Inter-Cell Handover Fail Reconn Fail
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278087434
CELL.KPI.TCH.HO.REQ.TRAF
K3010B:TCH Seizure Requests in TCH Handovers (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278087435
CELL.KPI.TCH.HO.CONGEST.TRAF
K3011B:Failed TCH Seizures in TCH Handovers due to Busy TCH (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278087436
CELL.KPI.TCH.HO.SUCC.TRAF
K3013B:Successful TCH Seizures in TCH handovers (Traffic Channel)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278087441
CELL.KPI.DUBAND.HO.REQ
K3170:Dual-Band Handover Requests
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
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1278087442
CELL.KPI.DUBAND.HO.SUCC
K3173:Successful Dual-Band Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278087449
CELL.KPI.DUBAND.HO.FAIL
K3173F:Failed Dual-Band Handovers
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278269453
CELL.DL.MR.NUM S373:Number of Downlink MRs
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278269457
CELL.MR.WEAK.COVERAGE.RATE
CS3031A:Rate of MRs (Weak Coverage)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278269458
CELL.MR.OVER.COVERAGE.RATE
CS3031B:Rate of MRs (Excessive Coverage)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278269459
CELL.SCELL.MR.NUM
S3013:MRs of Serving Cells GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271427
CELL.DL.SIG.STRENGTH.AVR
AS325B:Mean Strength of Downlink Signals
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271428
CELL.UL.SIG.STRENGTH.AVR
AS325A:Mean Strength of Uplink Signals
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278271431
CELL.DL.SIG.QLTY.AVR
AS326B:Mean Quality of Downlink Signals
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271432
CELL.UL.SIG.QLTY.AVR
AS326A:Mean Quality of Uplink Signals
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271435
CELL.TIME.WHEN.MAX.DOWN.PWR.AVR
RS327B:Rate of Duration (Maximum Downlink Transmit Power) (%)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271436
CELL.TIME.WHEN.MAX.UP.PWR.AVR
RS327A:Rate of Maximum Uplink Power Duration (%)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271440
CELL.MAX.MS.BTS.DIST
S3281:Maximum Distance Between MS and BTS
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278271442
CELL.MS.BTS.DIST.AVR
AS3280:Mean Distance Between MS and BTS
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273417
TRX.FR.UP.LEV.0.RX.QLTY.0
S4100A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278273418
TRX.FR.UP.LEV.0.RX.QLTY.1
S4101A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273419
TRX.FR.UP.LEV.0.RX.QLTY.2
S4102A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273420
TRX.FR.UP.LEV.0.RX.QLTY.3
S4103A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273421
TRX.FR.UP.LEV.0.RX.QLTY.4
S4104A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273422
TRX.FR.UP.LEV.0.RX.QLTY.5
S4105A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273423
TRX.FR.UP.LEV.0.RX.QLTY.6
S4106A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273424
TRX.FR.UP.LEV.0.RX.QLTY.7
S4107A:Number of MRs on Uplink TCHF (Receive Level Rank 0 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278273425
TRX.FR.UP.LEV.1.RX.QLTY.0
S4110A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273426
TRX.FR.UP.LEV.1.RX.QLTY.1
S4111A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273427
TRX.FR.UP.LEV.1.RX.QLTY.2
S4112A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273428
TRX.FR.UP.LEV.1.RX.QLTY.3
S4113A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273429
TRX.FR.UP.LEV.1.RX.QLTY.4
S4114A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273430
TRX.FR.UP.LEV.1.RX.QLTY.5
S4115A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273431
TRX.FR.UP.LEV.1.RX.QLTY.6
S4116A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-58
1278273432
TRX.FR.UP.LEV.1.RX.QLTY.7
S4117A:Number of MRs on Uplink TCHF (Receive Level Rank 1 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273433
TRX.FR.UP.LEV.2.RX.QLTY.0
S4120A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273434
TRX.FR.UP.LEV.2.RX.QLTY.1
S4121A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273435
TRX.FR.UP.LEV.2.RX.QLTY.2
S4122A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273436
TRX.FR.UP.LEV.2.RX.QLTY.3
S4123A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273437
TRX.FR.UP.LEV.2.RX.QLTY.4
S4124A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273438
TRX.FR.UP.LEV.2.RX.QLTY.5
S4125A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-59
1278273439
TRX.FR.UP.LEV.2.RX.QLTY.6
S4126A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273440
TRX.FR.UP.LEV.2.RX.QLTY.7
S4127A:Number of MRs on Uplink TCHF (Receive Level Rank 2 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273441
TRX.FR.UP.LEV.3.RX.QLTY.0
S4130A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273442
TRX.FR.UP.LEV.3.RX.QLTY.1
S4131A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273443
TRX.FR.UP.LEV.3.RX.QLTY.2
S4132A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273444
TRX.FR.UP.LEV.3.RX.QLTY.3
S4133A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273445
TRX.FR.UP.LEV.3.RX.QLTY.4
S4134A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-60
1278273446
TRX.FR.UP.LEV.3.RX.QLTY.5
S4135A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273447
TRX.FR.UP.LEV.3.RX.QLTY.6
S4136A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273448
TRX.FR.UP.LEV.3.RX.QLTY.7
S4137A:Number of MRs on Uplink TCHF (Receive Level Rank 3 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273449
TRX.FR.UP.LEV.4.RX.QLTY.0
S4140A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273450
TRX.FR.UP.LEV.4.RX.QLTY.1
S4141A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273451
TRX.FR.UP.LEV.4.RX.QLTY.2
S4142A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273452
TRX.FR.UP.LEV.4.RX.QLTY.3
S4143A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-61
1278273453
TRX.FR.UP.LEV.4.RX.QLTY.4
S4144A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273454
TRX.FR.UP.LEV.4.RX.QLTY.5
S4145A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273455
TRX.FR.UP.LEV.4.RX.QLTY.6
S4146A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273456
TRX.FR.UP.LEV.4.RX.QLTY.7
S4147A:Number of MRs on Uplink TCHF (Receive Level Rank 4 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273457
TRX.FR.UP.LEV.5.RX.QLTY.0
S4150A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273458
TRX.FR.UP.LEV.5.RX.QLTY.1
S4151A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273459
TRX.FR.UP.LEV.5.RX.QLTY.2
S4152A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-62
1278273460
TRX.FR.UP.LEV.5.RX.QLTY.3
S4153A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273461
TRX.FR.UP.LEV.5.RX.QLTY.4
S4154A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273462
TRX.FR.UP.LEV.5.RX.QLTY.5
S4155A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273463
TRX.FR.UP.LEV.5.RX.QLTY.6
S4156A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273464
TRX.FR.UP.LEV.5.RX.QLTY.7
S4157A:Number of MRs on Uplink TCHF (Receive Level Rank 5 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273465
TRX.FR.UP.LEV.6.RX.QLTY.0
S4160A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273466
TRX.FR.UP.LEV.6.RX.QLTY.1
S4161A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-63
1278273467
TRX.FR.UP.LEV.6.RX.QLTY.2
S4162A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273468
TRX.FR.UP.LEV.6.RX.QLTY.3
S4163A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273469
TRX.FR.UP.LEV.6.RX.QLTY.4
S4164A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273470
TRX.FR.UP.LEV.6.RX.QLTY.5
S4165A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273471
TRX.FR.UP.LEV.6.RX.QLTY.6
S4166A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273472
TRX.FR.UP.LEV.6.RX.QLTY.7
S4167A:Number of MRs on Uplink TCHF (Receive Level Rank 6 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273473
TRX.FR.UP.LEV.7.RX.QLTY.0
S4170A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-64
1278273474
TRX.FR.UP.LEV.7.RX.QLTY.1
S4171A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273475
TRX.FR.UP.LEV.7.RX.QLTY.2
S4172A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273476
TRX.FR.UP.LEV.7.RX.QLTY.3
S4173A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273477
TRX.FR.UP.LEV.7.RX.QLTY.4
S4174A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273478
TRX.FR.UP.LEV.7.RX.QLTY.5
S4175A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273479
TRX.FR.UP.LEV.7.RX.QLTY.6
S4176A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273480
TRX.FR.UP.LEV.7.RX.QLTY.7
S4177A:Number of MRs on Uplink TCHF (Receive Level Rank 7 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-65
1278273481
TRX.FR.DOWN.LEV.0.RX.QLTY.0
S4100B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273482
TRX.FR.DOWN.LEV.0.RX.QLTY.1
S4101B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273483
TRX.FR.DOWN.LEV.0.RX.QLTY.2
S4102B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273484
TRX.FR.DOWN.LEV.0.RX.QLTY.3
S4103B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273485
TRX.FR.DOWN.LEV.0.RX.QLTY.4
S4104B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273486
TRX.FR.DOWN.LEV.0.RX.QLTY.5
S4105B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273487
TRX.FR.DOWN.LEV.0.RX.QLTY.6
S4106B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-66
1278273488
TRX.FR.DOWN.LEV.0.RX.QLTY.7
S4107B:Number of MRs on Downlink TCHF (Receive Level Rank 0 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273489
TRX.FR.DOWN.LEV.1.RX.QLTY.0
S4110B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273490
TRX.FR.DOWN.LEV.1.RX.QLTY.1
S4111B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273491
TRX.FR.DOWN.LEV.1.RX.QLTY.2
S4112B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273492
TRX.FR.DOWN.LEV.1.RX.QLTY.3
S4113B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273493
TRX.FR.DOWN.LEV.1.RX.QLTY.4
S4114B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273494
TRX.FR.DOWN.LEV.1.RX.QLTY.5
S4115B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-67
1278273495
TRX.FR.DOWN.LEV.1.RX.QLTY.6
S4116B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273496
TRX.FR.DOWN.LEV.1.RX.QLTY.7
S4117B:Number of MRs on Downlink TCHF (Receive Level Rank 1 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273497
TRX.FR.DOWN.LEV.2.RX.QLTY.0
S4120B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273498
TRX.FR.DOWN.LEV.2.RX.QLTY.1
S4121B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273499
TRX.FR.DOWN.LEV.2.RX.QLTY.2
S4122B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273500
TRX.FR.DOWN.LEV.2.RX.QLTY.3
S4123B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273501
TRX.FR.DOWN.LEV.2.RX.QLTY.4
S4124B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-68
1278273502
TRX.FR.DOWN.LEV.2.RX.QLTY.5
S4125B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273503
TRX.FR.DOWN.LEV.2.RX.QLTY.6
S4126B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273504
TRX.FR.DOWN.LEV.2.RX.QLTY.7
S4127B:Number of MRs on Downlink TCHF (Receive Level Rank 2 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273505
TRX.FR.DOWN.LEV.3.RX.QLTY.0
S4130B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273506
TRX.FR.DOWN.LEV.3.RX.QLTY.1
S4131B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273507
TRX.FR.DOWN.LEV.3.RX.QLTY.2
S4132B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273508
TRX.FR.DOWN.LEV.3.RX.QLTY.3
S4133B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-69
1278273509
TRX.FR.DOWN.LEV.3.RX.QLTY.4
S4134B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273510
TRX.FR.DOWN.LEV.3.RX.QLTY.5
S4135B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273511
TRX.FR.DOWN.LEV.3.RX.QLTY.6
S4136B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273512
TRX.FR.DOWN.LEV.3.RX.QLTY.7
S4137B:Number of MRs on Downlink TCHF (Receive Level Rank 3 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273513
TRX.FR.DOWN.LEV.4.RX.QLTY.0
S4140B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273514
TRX.FR.DOWN.LEV.4.RX.QLTY.1
S4141B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273515
TRX.FR.DOWN.LEV.4.RX.QLTY.2
S4142B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-70
1278273516
TRX.FR.DOWN.LEV.4.RX.QLTY.3
S4143B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273517
TRX.FR.DOWN.LEV.4.RX.QLTY.4
S4144B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273518
TRX.FR.DOWN.LEV.4.RX.QLTY.5
S4145B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273519
TRX.FR.DOWN.LEV.4.RX.QLTY.6
S4146B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273520
TRX.FR.DOWN.LEV.4.RX.QLTY.7
S4147B:Number of MRs on Downlink TCHF (Receive Level Rank 4 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273521
TRX.FR.DOWN.LEV.5.RX.QLTY.0
S4150B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273522
TRX.FR.DOWN.LEV.5.RX.QLTY.1
S4151B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-71
1278273523
TRX.FR.DOWN.LEV.5.RX.QLTY.2
S4152B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273524
TRX.FR.DOWN.LEV.5.RX.QLTY.3
S4153B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273525
TRX.FR.DOWN.LEV.5.RX.QLTY.4
S4154B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273526
TRX.FR.DOWN.LEV.5.RX.QLTY.5
S4155B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273527
TRX.FR.DOWN.LEV.5.RX.QLTY.6
S4156B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273528
TRX.FR.DOWN.LEV.5.RX.QLTY.7
S4157B:Number of MRs on Downlink TCHF (Receive Level Rank 5 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273529
TRX.FR.DOWN.LEV.6.RX.QLTY.0
S4160B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-72
1278273530
TRX.FR.DOWN.LEV.6.RX.QLTY.1
S4161B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273531
TRX.FR.DOWN.LEV.6.RX.QLTY.2
S4162B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273532
TRX.FR.DOWN.LEV.6.RX.QLTY.3
S4163B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273533
TRX.FR.DOWN.LEV.6.RX.QLTY.4
S4164B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273534
TRX.FR.DOWN.LEV.6.RX.QLTY.5
S4165B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273535
TRX.FR.DOWN.LEV.6.RX.QLTY.6
S4166B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273536
TRX.FR.DOWN.LEV.6.RX.QLTY.7
S4167B:Number of MRs on Downlink TCHF (Receive Level Rank 6 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-73
1278273537
TRX.FR.DOWN.LEV.7.RX.QLTY.0
S4170B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273538
TRX.FR.DOWN.LEV.7.RX.QLTY.1
S4171B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273539
TRX.FR.DOWN.LEV.7.RX.QLTY.2
S4172B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273540
TRX.FR.DOWN.LEV.7.RX.QLTY.3
S4173B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273541
TRX.FR.DOWN.LEV.7.RX.QLTY.4
S4174B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273542
TRX.FR.DOWN.LEV.7.RX.QLTY.5
S4175B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278273543
TRX.FR.DOWN.LEV.7.RX.QLTY.6
S4176B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-74
1278273544
TRX.FR.DOWN.LEV.7.RX.QLTY.7
S4177B:Number of MRs on Downlink TCHF (Receive Level Rank 7 and Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275417
TRX.FR.UP.RX.QLTY.0.AVR
CS410A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275418
TRX.FR.UP.RX.QLTY.1.AVR
CS411A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275419
TRX.FR.UP.RX.QLTY.2.AVR
CS412A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275420
TRX.FR.UP.RX.QLTY.3.AVR
CS413A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275421
TRX.FR.UP.RX.QLTY.4.AVR
CS414A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275422
TRX.FR.UP.RX.QLTY.5.AVR
CS415A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-75
1278275423
TRX.FR.UP.RX.QLTY.6.AVR
CS416A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275424
TRX.FR.UP.RX.QLTY.7.AVR
CS417A:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275425
TRX.FR.DOWN.RX.QLTY.0.AVR
CS410B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275426
TRX.FR.DOWN.RX.QLTY.1.AVR
CS411B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275427
TRX.FR.DOWN.RX.QLTY.2.AVR
CS412B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275428
TRX.FR.DOWN.RX.QLTY.3.AVR
CS413B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275429
TRX.FR.DOWN.RX.QLTY.4.AVR
CS414B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-76
1278275430
TRX.FR.DOWN.RX.QLTY.5.AVR
CS415B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275431
TRX.FR.DOWN.RX.QLTY.6.AVR
CS416B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278275432
TRX.FR.DOWN.RX.QLTY.7.AVR
CS417B:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276417
TRX.BALANCE.LEV.1
S462A:Number of MRs (Uplink-and-Downlink Balance Level = 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276418
TRX.BALANCE.LEV.2
S462B:Number of MRs (Uplink-and-Downlink Balance Level = 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276419
TRX.BALANCE.LEV.3
S462C:Number of MRs (Uplink-and-Downlink Balance Level = 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276420
TRX.BALANCE.LEV.4
S462D:Number of MRs (Uplink-and-Downlink Balance Level = 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-77
1278276421
TRX.BALANCE.LEV.5
S462E:Number of MRs (Uplink-and-Downlink Balance Level = 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276422
TRX.BALANCE.LEV.6
S462F:Number of MRs (Uplink-and-Downlink Balance Level = 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276423
TRX.BALANCE.LEV.7
S462G:Number of MRs (Uplink-and-Downlink Balance Level = 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276424
TRX.BALANCE.LEV.8
S462H:Number of MRs (Uplink-and-Downlink Balance Level = 8)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276425
TRX.BALANCE.LEV.9
S462I:Number of MRs (Uplink-and-Downlink Balance Level = 9)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276426
TRX.BALANCE.LEV.10
S462J:Number of MRs (Uplink-and-Downlink Balance Level = 10)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278276427
TRX.BALANCE.LEV.11
S462K:Number of MRs (Uplink-and-Downlink Balance Level = 11)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-78
1278277417
TRX.MR.NUM.BY.TA.0
S4400A:Number of MRs (TA = 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277418
TRX.MR.NUM.BY.TA.1
S4401A:Number of MRs (TA = 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277419
TRX.MR.NUM.BY.TA.2
S4402A:Number of MRs (TA = 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277420
TRX.MR.NUM.BY.TA.3
S4403A:Number of MRs (TA = 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277421
TRX.MR.NUM.BY.TA.4
S4404A:Number of MRs (TA = 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277422
TRX.MR.NUM.BY.TA.5
S4405A:Number of MRs (TA = 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277423
TRX.MR.NUM.BY.TA.6
S4406A:Number of MRs (TA = 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-79
1278277424
TRX.MR.NUM.BY.TA.7
S4407A:Number of MRs (TA = 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277425
TRX.MR.NUM.BY.TA.8
S4408A:Number of MRs (TA = 8)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277426
TRX.MR.NUM.BY.TA.9
S4409A:Number of MRs (TA = 9)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277427
TRX.MR.NUM.BY.TA.10
S4410A:Number of MRs (TA = 10)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277428
TRX.MR.NUM.BY.TA.11
S4411A:Number of MRs (TA = 11)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277429
TRX.MR.NUM.BY.TA.12
S4412A:Number of MRs (TA = 12)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277430
TRX.MR.NUM.BY.TA.13
S4413A:Number of MRs (TA = 13)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-80
1278277431
TRX.MR.NUM.BY.TA.14
S4414A:Number of MRs (TA = 14)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277432
TRX.MR.NUM.BY.TA.15
S4415A:Number of MRs (TA = 15)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277433
TRX.MR.NUM.BY.TA.16
S4416A:Number of MRs (TA = 16)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277434
TRX.MR.NUM.BY.TA.17
S4417A:Number of MRs (TA = 17)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277435
TRX.MR.NUM.BY.TA.18
S4418A:Number of MRs (TA = 18)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277436
TRX.MR.NUM.BY.TA.19
S4419A:Number of MRs (TA = 19)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277437
TRX.MR.NUM.BY.TA.20
S4420A:Number of MRs (TA = 20)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-81
1278277438
TRX.MR.NUM.BY.TA.21
S4421A:Number of MRs (TA = 21)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277439
TRX.MR.NUM.BY.TA.22
S4422A:Number of MRs (TA = 22)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277440
TRX.MR.NUM.BY.TA.23
S4423A:Number of MRs (TA = 23)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277441
TRX.MR.NUM.BY.TA.24
S4424A:Number of MRs (TA = 24)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277442
TRX.MR.NUM.BY.TA.25
S4425A:Number of MRs (TA = 25)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277443
TRX.MR.NUM.BY.TA.26
S4426A:Number of MRs (TA = 26)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277444
TRX.MR.NUM.BY.TA.27
S4427A:Number of MRs (TA = 27)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-82
1278277445
TRX.MR.NUM.BY.TA.28
S4428A:Number of MRs (TA = 28)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277446
TRX.MR.NUM.BY.TA.29
S4429A:Number of MRs (TA = 29)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277447
TRX.MR.NUM.BY.TA.30.TO.31
S4430A:Number of MRs (TA = 30 or 31)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277448
TRX.MR.NUM.BY.TA.32.TO.33
S4432A:Number of MRs (TA = 32 or 33)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277449
TRX.MR.NUM.BY.TA.34.TO.35
S4434A:Number of MRs (TA = 34 or 35)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277450
TRX.MR.NUM.BY.TA.36.TO.37
S4436A:Number of MRs (TA = 36 or 37)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277451
TRX.MR.NUM.BY.TA.38.TO.39
S4438A:Number of MRs (TA = 38 or 39)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-83
1278277452
TRX.MR.NUM.BY.TA.40.TO.44
S4440A:Number of MRs (TA = 40 to 44)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277453
TRX.MR.NUM.BY.TA.45.TO.49
S4445A:Number of MRs (TA = 45 to 49)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277454
TRX.MR.NUM.BY.TA.50.TO.54
S4450A:Number of MRs (TA = 50 to 54)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277455
TRX.MR.NUM.BY.TA.55.TO.63
S4455A:Number of MRs (TA = 55 to 63)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278277456
TRX.MR.NUM.BY.TA.GT.63
S4463A:Number of MRs (TA greater than 63)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278280457
TRX.RQI.MR.NUM.BY.TA.0
S4400C:MRs with RQI (TA = 0)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280458
TRX.RQI.MR.NUM.BY.TA.1
S4401C:MRs with RQI (TA = 1)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280459
TRX.RQI.MR.NUM.BY.TA.2
S4402C:MRs with RQI (TA = 2)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280460
TRX.RQI.MR.NUM.BY.TA.3
S4403C:MRs with RQI (TA = 3)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280461
TRX.RQI.MR.NUM.BY.TA.4
S4404C:MRs with RQI (TA = 4)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-84
1278280462
TRX.RQI.MR.NUM.BY.TA.5
S4405C:MRs with RQI (TA = 5)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280463
TRX.RQI.MR.NUM.BY.TA.6
S4406C:MRs with RQI (TA = 6)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280464
TRX.RQI.MR.NUM.BY.TA.7
S4407C:MRs with RQI (TA = 7)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280465
TRX.RQI.MR.NUM.BY.TA.8
S4408C:MRs with RQI (TA = 8)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280466
TRX.RQI.MR.NUM.BY.TA.9
S4409C:MRs with RQI (TA = 9)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280467
TRX.RQI.MR.NUM.BY.TA.10
S4410C:MRs with RQI (TA = 10)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280468
TRX.RQI.MR.NUM.BY.TA.11
S4411C:MRs with RQI (TA = 11)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280469
TRX.RQI.MR.NUM.BY.TA.12
S4412C:MRs with RQI (TA = 12)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280470
TRX.RQI.MR.NUM.BY.TA.13
S4413C:MRs with RQI (TA = 13)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280471
TRX.RQI.MR.NUM.BY.TA.14
S4414C:MRs with RQI (TA = 14)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280472
TRX.RQI.MR.NUM.BY.TA.15
S4415C:MRs with RQI (TA = 15)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280473
TRX.RQI.MR.NUM.BY.TA.16
S4416C:MRs with RQI (TA = 16)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280474
TRX.RQI.MR.NUM.BY.TA.17
S4417C:MRs with RQI (TA = 17)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280475
TRX.RQI.MR.NUM.BY.TA.18
S4418C:MRs with RQI (TA = 18)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-85
1278280476
TRX.RQI.MR.NUM.BY.TA.19
S4419C:MRs with RQI (TA = 19)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280477
TRX.RQI.MR.NUM.BY.TA.20
S4420C:MRs with RQI (TA = 20)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280478
TRX.RQI.MR.NUM.BY.TA.21
S4421C:MRs with RQI (TA = 21)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280479
TRX.RQI.MR.NUM.BY.TA.22
S4422C:MRs with RQI (TA = 22)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280480
TRX.RQI.MR.NUM.BY.TA.23
S4423C:MRs with RQI (TA = 23)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280481
TRX.RQI.MR.NUM.BY.TA.24
S4424C:MRs with RQI (TA = 24)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280482
TRX.RQI.MR.NUM.BY.TA.25
S4425C:MRs with RQI (TA = 25)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280483
TRX.RQI.MR.NUM.BY.TA.26
S4426C:MRs with RQI (TA = 26)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280484
TRX.RQI.MR.NUM.BY.TA.27
S4427C:MRs with RQI (TA = 27)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280485
TRX.RQI.MR.NUM.BY.TA.28
S4428C:MRs with RQI (TA = 28)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280486
TRX.RQI.MR.NUM.BY.TA.29
S4429C:MRs with RQI (TA = 29)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280487
TRX.RQI.MR.NUM.BY.TA.30.TO.31
S4430C:MRs with RQI (TA = 30 or 31)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280488
TRX.RQI.MR.NUM.BY.TA.32.TO.33
S4432C:MRs with RQI (TA = 32 or 33)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280489
TRX.RQI.MR.NUM.BY.TA.34.TO.35
S4434C:MRs with RQI (TA = 34 or 35)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-86
1278280490
TRX.RQI.MR.NUM.BY.TA.36.TO.37
S4436C:MRs with RQI (TA = 36 or 37)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280491
TRX.RQI.MR.NUM.BY.TA.38.TO.39
S4438C:MRs with RQI (TA = 38 or 39)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280492
TRX.RQI.MR.NUM.BY.TA.40.TO.44
S4440C:MRs with RQI (TA = 40 to 44)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280493
TRX.RQI.MR.NUM.BY.TA.45.TO.49
S4445C:MRs with RQI (TA = 45 to 49)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280494
TRX.RQI.MR.NUM.BY.TA.50.TO.54
S4450C:MRs with RQI (TA = 50 to 54)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280495
TRX.RQI.MR.NUM.BY.TA.55.TO.63
S4455C:MRs with RQI (TA = 55 to 63)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280496
TRX.RQI.MR.NUM.BY.TA.GT.63
S4463C:MRs with RQI (TA greater than 63)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280497
TRX.RQI.NUM.BY.TA.0.AVR
AS4400D:Mean RQI (TA = 0)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280498
TRX.RQI.NUM.BY.TA.1.AVR
AS4401D:Mean RQI (TA = 1)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280499
TRX.RQI.NUM.BY.TA.2.AVR
AS4402D:Mean RQI (TA = 2)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280500
TRX.RQI.NUM.BY.TA.3.AVR
AS4403D:Mean RQI (TA = 3)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280501
TRX.RQI.NUM.BY.TA.4.AVR
AS4404D:Mean RQI (TA = 4)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280502
TRX.RQI.NUM.BY.TA.5.AVR
AS4405D:Mean RQI (TA = 5)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280503
TRX.RQI.NUM.BY.TA.6.AVR
AS4406D:Mean RQI (TA = 6)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-87
1278280504
TRX.RQI.NUM.BY.TA.7.AVR
AS4407D:Mean RQI (TA = 7)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280505
TRX.RQI.NUM.BY.TA.8.AVR
AS4408D:Mean RQI (TA = 8)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280506
TRX.RQI.NUM.BY.TA.9.AVR
AS4409D:Mean RQI (TA = 9)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280507
TRX.RQI.NUM.BY.TA.10.AVR
AS4410D:Mean RQI (TA = 10)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280508
TRX.RQI.NUM.BY.TA.11.AVR
AS4411D:Mean RQI (TA = 11)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280509
TRX.RQI.NUM.BY.TA.12.AVR
AS4412D:Mean RQI (TA = 12)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280510
TRX.RQI.NUM.BY.TA.13.AVR
AS4413D:Mean RQI (TA = 13)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280511
TRX.RQI.NUM.BY.TA.14.AVR
AS4414D:Mean RQI (TA = 14)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280512
TRX.RQI.NUM.BY.TA.15.AVR
AS4415D:Mean RQI (TA = 15)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280513
TRX.RQI.NUM.BY.TA.16.AVR
AS4416D:Mean RQI (TA = 16)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280514
TRX.RQI.NUM.BY.TA.17.AVR
AS4417D:Mean RQI (TA = 17)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280515
TRX.RQI.NUM.BY.TA.18.AVR
AS4418D:Mean RQI (TA = 18)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280516
TRX.RQI.NUM.BY.TA.19.AVR
AS4419D:Mean RQI (TA = 19)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280517
TRX.RQI.NUM.BY.TA.20.AVR
AS4420D:Mean RQI (TA = 20)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-88
1278280518
TRX.RQI.NUM.BY.TA.21.AVR
AS4421D:Mean RQI (TA = 21)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280519
TRX.RQI.NUM.BY.TA.22.AVR
AS4422D:Mean RQI (TA = 22)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280520
TRX.RQI.NUM.BY.TA.23.AVR
AS4423D:Mean RQI (TA = 23)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280521
TRX.RQI.NUM.BY.TA.24.AVR
AS4424D:Mean RQI (TA = 24)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280522
TRX.RQI.NUM.BY.TA.25.AVR
AS4425D:Mean RQI (TA = 25)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280523
TRX.RQI.NUM.BY.TA.26.AVR
AS4426D:Mean RQI (TA = 26)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280524
TRX.RQI.NUM.BY.TA.27.AVR
AS4427D:Mean RQI (TA = 27)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280525
TRX.RQI.NUM.BY.TA.28.AVR
AS4428D:Mean RQI (TA = 28)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280526
TRX.RQI.NUM.BY.TA.29.AVR
AS4429D:Mean RQI (TA = 29)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280527
TRX.RQI.NUM.BY.TA.30.TO.31.AVR
AS4430D:Mean RQI (TA = 30 or 31)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280528
TRX.RQI.NUM.BY.TA.32.TO.33.AVR
AS4432D:Mean RQI (TA = 32 or 33)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280529
TRX.RQI.NUM.BY.TA.34.TO.35.AVR
AS4434D:Mean RQI (TA = 34 or 35)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280530
TRX.RQI.NUM.BY.TA.36.TO.37.AVR
AS4436D:Mean RQI (TA = 36 or 37)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280531
TRX.RQI.NUM.BY.TA.38.TO.39.AVR
AS4438D:Mean RQI (TA = 38 or 39)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-89
1278280532
TRX.RQI.NUM.BY.TA.40.TO.44.AVR
AS4440D:Mean RQI (TA = 40 to 44)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280533
TRX.RQI.NUM.BY.TA.45.TO.49.AVR
AS4445D:Mean RQI (TA = 45 to 49)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280534
TRX.RQI.NUM.BY.TA.50.TO.54.AVR
AS4450D:Mean RQI (TA = 50 to 54)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280535
TRX.RQI.NUM.BY.TA.55.TO.63.AVR
AS4455D:Mean RQI (TA = 55 to 63)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278280536
TRX.RQI.NUM.BY.TA.GT.63.AVR
AS4463D:Mean RQI (TA greater than 63)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287417
TRX.RQI.NUM.0.TO.1
S4400E:Number of Measurement Reports (RQI = 0 to 1)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287418
TRX.RQI.NUM.1.TO.2
S4401E:Number of Measurement Reports (RQI = 1 to 2)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287419
TRX.RQI.NUM.2.TO.3
S4402E:Number of Measurement Reports (RQI = 2 to 3)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287420
TRX.RQI.NUM.3.TO.4
S4403E:Number of Measurement Reports (RQI = 3 to 4)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287421
TRX.RQI.NUM.4.TO.5
S4404E:Number of Measurement Reports (RQI = 4 to 5)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287422
TRX.RQI.NUM.5.TO.6
S4405E:Number of Measurement Reports (RQI = 5 to 6)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287423
TRX.RQI.NUM.6.TO.7
S4406E:Number of Measurement Reports (RQI = 6 to 7)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287424
TRX.RQI.NUM.7.TO.8
S4407E:Number of Measurement Reports (RQI = 7 to 8)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287425
TRX.RQI.NUM.8.TO.9
S4408E:Number of Measurement Reports (RQI = 8 to 9)
GBFD-115504 AMR FR/HR Dynamic Adjustment
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-90
1278287426
TRX.RQI.NUM.9.TO.10
S4409E:Number of Measurement Reports (RQI = 9 to 10)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287427
TRX.RQI.NUM.10.TO.11
S4410E:Number of Measurement Reports (RQI = 10 to 11)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287428
TRX.RQI.NUM.11.TO.12
S4411E:Number of Measurement Reports (RQI = 11 to 12)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287429
TRX.RQI.NUM.12.TO.13
S4412E:Number of Measurement Reports (RQI = 12 to 13)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287430
TRX.RQI.NUM.13.TO.14
S4413E:Number of Measurement Reports (RQI = 13 to 14)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287431
TRX.RQI.NUM.14.TO.15
S4414E:Number of Measurement Reports (RQI = 14 to 15)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287432
TRX.RQI.NUM.15.TO.25
S4415E:Number of Measurement Reports (RQI = 15 to 25)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287433
TRX.RQI.NUM.25.TO.35
S4416E:Number of Measurement Reports (RQI = 25 to 35)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287434
TRX.RQI.NUM.35.TO.45
S4417E:Number of Measurement Reports (RQI = 35 to 45)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287435
TRX.RQI.NUM.45.TO.55
S4418E:Number of Measurement Reports (RQI = 45 to 55)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287436
TRX.RQI.NUM.GT.55
S4419E:Number of Measurement Reports (RQI greater than 55)
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278287457
TRX.RQI.MR.TOTAL.NUM
S4440E:Number of Measurement Reports with RQI
GBFD-115504 AMR FR/HR Dynamic Adjustment
1278288417
TRX.FR.DOWN.RX.QLTY.0.NEW
NCS412A:Number of MRs on Downlink TCHF (Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-91
1278288418
TRX.FR.DOWN.RX.QLTY.1.NEW
NCS412B:Number of MRs on Downlink TCHF (Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288419
TRX.FR.DOWN.RX.QLTY.2.NEW
NCS412C:Number of MRs on Downlink TCHF (Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288420
TRX.FR.DOWN.RX.QLTY.3.NEW
NCS412D:Number of MRs on Downlink TCHF (Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288421
TRX.FR.DOWN.RX.QLTY.4.NEW
NCS412E:Number of MRs on Downlink TCHF (Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288422
TRX.FR.DOWN.RX.QLTY.5.NEW
NCS412F:Number of MRs on Downlink TCHF (Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288423
TRX.FR.DOWN.RX.QLTY.6.NEW
NCS412G:Number of MRs on Downlink TCHF (Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288424
TRX.FR.DOWN.RX.QLTY.7.NEW
NCS412H:Number of MRs on Downlink TCHF (Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-92
1278288425
TRX.FR.UP.RX.QLTY.0.NEW
NCS413A:Number of MRs on Uplink TCHF (Receive Quality Rank 0)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288426
TRX.FR.UP.RX.QLTY.1.NEW
NCS413B:Number of MRs on Uplink TCHF (Receive Quality Rank 1)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288427
TRX.FR.UP.RX.QLTY.2.NEW
NCS413C:Number of MRs on Uplink TCHF (Receive Quality Rank 2)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288428
TRX.FR.UP.RX.QLTY.3.NEW
NCS413D:Number of MRs on Uplink TCHF (Receive Quality Rank 3)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288429
TRX.FR.UP.RX.QLTY.4.NEW
NCS413E:Number of MRs on Uplink TCHF (Receive Quality Rank 4)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288430
TRX.FR.UP.RX.QLTY.5.NEW
NCS413F:Number of MRs on Uplink TCHF (Receive Quality Rank 5)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278288431
TRX.FR.UP.RX.QLTY.6.NEW
NCS413G:Number of MRs on Uplink TCHF (Receive Quality Rank 6)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-93
1278288432
TRX.FR.UP.RX.QLTY.7.NEW
NCS413H:Number of MRs on Uplink TCHF (Receive Quality Rank 7)
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278699491
BSCRPT.INTRACELL.HO.FAIL.RECONN.FAIL
ZCH902C:Failed Reconnections to Old Channels upon Intra-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699492
BSCRPT.INTRACELL.HO.FAIL.RECONN.SUCC
ZCH902D:Successful Reconnections to Old Channels upon Intra-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699493
BSCRPT.INTRABSC.OUTCELL.HO.FAIL.RECONN.FAIL
ZCH912C:Failed Reconnections to Old Channels upon Outgoing Internal Inter-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699494
BSCRPT.INTRABSC.OUTCELL.HO.FAIL.RECONN.SUCC
ZCH912D:Successful Reconnections to Old Channels upon Outgoing Internal Inter-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699495
BSCRPT.INTERBSC.OUTCELL.HO.FAIL.RECONN.FAIL
ZCH932C:Failed Reconnections to Old Channels upon Outgoing External Inter-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699496
BSCRPT.INTERBSC.OUTCELL.HO.FAIL.RECONN.SUCC
ZCH932D:Successful Reconnections to Old Channels upon Outgoing External Inter-Cell Handover Failure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699499
BSCRPT.INTERBSC.INCELL.HO.FAIL.CONTENTS.INVALID
ZH942I:Failed Incoming External Inter-Cell Handovers per BSC (Illegal Message)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699500
BSCRPT.INTERBSC.INCELL.HO.FAIL.CONG
ZCH942A:Failed Incoming External Inter-Cell Handovers per BSC (Channel Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-94
1278699501
BSCRPT.INTERBSC.INCELL.HO.FAIL.NO.CIC
ZH942E:Failed Incoming External Inter-Cell Handovers per BSC (Requested Territorial Resource Unavailable)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699502
BSCRPT.INTERBSC.INCELL.HO.FAIL.CIC.AVAIL
ZH942F:Failed Incoming External Inter-Cell Handovers per BSC (Territorial Resource Already Allocated)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699503
BSCRPT.INTERBSC.INCELL.HO.FAIL.APPLY.TRSL.FAIL
ZH942B:Failed Incoming External Inter-Cell Handovers per BSC (Equipment Failure)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699504
BSCRPT.INTERBSC.INCELL.HO.FAIL.TIEMER.OUT
ZCH9420C:Failed Incoming External Inter-Cell Handovers per BSC (Timer Expired)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699505
BSCRPT.INTERBSC.INCELL.HO.FAIL.MSC.CLEAR.CMD
ZH942H:Failed Incoming External Inter-Cell Handovers per BSC (Clear Commands Sent By MSC)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699506
BSCRPT.INTERBSC.INCELL.HO.CH.ACT.NACK
ZCR9350B:CHAN ACT NACK Messages Sent by BTS in Incoming External Inter-Cell Handover Procedure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278699507
BSCRPT.INTERBSC.INCELL.HO.CH.ACT.EXP
ZCR9350C:Channel Activation Timeouts in Incoming External Inter-Cell Handover Procedure per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700443
BSCRPT.HO.REQ.UL.QLTY
ZCH970A:Attempted Handovers per BSC (Uplink Signal Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700444
BSCRPT.HO.REQ.DL.QLTY
ZCH970B:Attempted Handovers per BSC (Downlink Signal Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700445
BSCRPT.HO.REQ.UL.RXL
ZCH970C:Attempted Handovers per BSC (Uplink Signal Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-95
1278700446
BSCRPT.HO.REQ.DL.RXL
ZCH970D:Attempted Handovers per BSC (Downlink Signal Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700447
BSCRPT.HO.REQ.TA
ZCH970E:Attempted Handovers per BSC (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700448
BSCRPT.HO.REQ.BETTER.CELL
ZCH970F:Attempted Handovers for Better Cell per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700449
BSCRPT.HO.REQ.LOAD
ZCH970G:Attempted Handovers for Traffic Load per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700450
BSCRPT.HO.REQ.RAPID.LEV.DROP
ZCH970H:Attempted Handovers per BSC (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700451
BSCRPT.HO.REQ.MSC.INTERVENTION
ZCH970I:Attempted Handovers for MSC Intervention per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700452
BSCRPT.HO.REQ.OM.INTERVENTION
ZCH970J:Attempted Handovers for OM Intervention per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700453
BSCRPT.HO.REQ.OTHER
ZCH970L:HO Requests per BSC (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278700456
BSCRPT.HO.REQ.AMR
ZCH9005:Number of Attempted Intra-Cell Handovers Between TCHF and TCHH per BSC
GBFD-110601
GBFD-510501
GBFD-115504
HUAWEI I Handover
HUAWEI II Handover
AMR FR/HR Dynamic Adjustment
1278700457
BSCRPT.HO.REQ.DR
ZCH9701:Attempted Handovers per BSC (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
GSM BSS
Handover 5 Counters
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Copyright © Huawei Technologies Co., Ltd.
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1278701445
BSCRPT.HO.SUCC.UL.QLTY
ZCH973A:Successful Handovers per BSC (Uplink Signal Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701446
BSCRPT.HO.SUCC.DL.QLTY
ZCH973B:Successful Handovers per BSC (Downlink Signal Quality)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701447
BSCRPT.HO.SUCC.UL.RXL
ZCH973C:Successful Handovers per BSC (Uplink Signal Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701448
BSCRPT.HO.SUCC.DL.RXL
ZCH973D:Successful Handovers per BSC (Downlink Signal Strength)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701449
BSCRPT.HO.SUCC.TA
ZCH973E:Successful Handovers per BSC (Timing Advance)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701450
BSCRPT.HO.SUCC.BETTER.CELL
ZCH973F:Successful Handovers per BSC (Better Cell)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701451
BSCRPT.HO.SUCC.LOAD
ZCH973G:Successful Handovers per BSC (Load)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701452
BSCRPT.HO.SUCC.RAPID.LEV.DROP
ZCH973H:Successful Handovers per BSC (Rapid Level Drop)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701453
BSCRPT.HO.SUCC.MSC.INTERVENTION
ZCH973I:Successful Handovers per BSC (MSC Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701454
BSCRPT.HO.SUCC.OM.INTERVENTION
ZCH973J:Successful Handovers per BSC (OM Intervention)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278701455
BSCRPT.HO.SUCC.OTHER
ZCH973L:Successful Handovers per BSC (Other Causes)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278701458
BSCRPT.HO.SUCC.AMR
ZH9035:Number of Successful Intra-Cell Handovers Between TCHF and TCHH per BSC
GBFD-110601
GBFD-510501
GBFD-115504
HUAWEI I Handover
HUAWEI II Handover
AMR FR/HR Dynamic Adjustment
1278701459
BSCRPT.HO.SUCC.DR
ZH9731:Successful Handovers per BSC (Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1278702417
BSCRPT.INTRABSC.INTERCELL.HO.REQ.900.1800
ZCH900Y:Internal Inter-Cell Handover Attempts per BSC (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702418
BSCRPT.INTRABSC.INTERCELL.HO.REQ.1800.900
ZCH900Z:Internal Inter-Cell Handover Attempts per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702419
BSCRPT.INTRABSC.INTERCELL.HO.SUCC.900.1800
ZCH903Y:Successful Internal Inter-Cell Handovers per BSC (900/850/810 - 1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702420
BSCRPT.INTRABSC.INTERCELL.HO.SUCC.1800.900
ZCH903Z:Successful Internal Inter-Cell Handovers per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702421
BSCRPT.INBSC.HO.REQ.900.1800
ZCH940Y:Incoming BSC Handover Attempts per BSC (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702422
BSCRPT.INBSC.HO.REQ.1800.900
ZCH940Z:Incoming BSC Handover Attempts per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702423
BSCRPT.INBSC.HO.SUCC.900.1800
ZCH943Y:Successful Incoming BSC Handovers per BSC (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
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1278702424
BSCRPT.INBSC.HO.SUCC.1800.900
ZCH943Z:Successful Incoming BSC Handovers per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702425
BSCRPT.OUTBSC.HO.REQ.900.1800
ZCH930Y:Outgoing BSC Handover Attempts per BSC (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702426
BSCRPT.OUTBSC.HO.REQ.1800.900
ZCH930Z:Outgoing BSC Handover Attempts per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702427
BSCRPT.OUTBSC.HO.SUCC.900.1800
ZCH933Y:Successful Outgoing BSC Handovers per BSC (900/850/810-1800/1900)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278702428
BSCRPT.OUTBSC.HO.SUCC.1800.900
ZCH933Z:Successful Outgoing BSC Handovers per BSC (1800/1900-900/850/810)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703566
BSCRPT.INTRACELL.HO.REQ
ZCH300:Internal Intra-Cell Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703567
BSCRPT.INTRACELL.HO.CMD
ZCH301:Internal Intra-Cell Handover Commands per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703568
BSCRPT.INTRACELL.HO.SUCC
ZCH303:Successful Internal Intra-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703569
BSCRPT.INTRABSC.OUTCELL.HO.REQ
ZCH310:Outgoing Internal Inter-Cell Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703570
BSCRPT.INTRABSC.OUTCELL.HO.CMD
ZCH311:Outgoing Internal Inter-Cell Handover Commands per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278703571
BSCRPT.INTRABSC.OUTCELL.HO.SUCC
ZCH313:Successful Outgoing Internal Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703572
BSCRPT.INTRABSC.INCELL.HO.REQ
ZCH320:Incoming Internal Inter-Cell Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703573
BSCRPT.INTRABSC.INCELL.HO.CMD
ZK3190:Incoming Internal Inter-Cell Handover Commands per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703574
BSCRPT.INTRABSC.INCELL.HO.SUCC
ZCH323:Successful Incoming Internal Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703575
BSCRPT.INTERBSC.OUTCELL.HO.REQ
ZCH330:Outgoing External Inter-Cell Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703576
BSCRPT.INTERBSC.OUTCELL.HO.CMD
ZCH331:Outgoing External Inter-Cell Handover Commands per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703577
BSCRPT.INTERBSC.OUTCELL.HO.SUCC
ZCH333:Successful Outgoing External Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703578
BSCRPT.INTERBSC.INCELL.HO.REQ
ZCH340:Incoming External Inter-Cell Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703579
BSCRPT.INTERBSC.INCELL.HO.CMD
ZK3191:Incoming External Inter-Cell Handover Commands per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703580
BSCRPT.INTERBSC.INCELL.HO.SUCC
ZCH343:Successful Incoming External Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
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Copyright © Huawei Technologies Co., Ltd.
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1278703581
BSCRPT.KPI.DUBAND.HO.REQ
ZK3170:Dual-Band Handover Requests per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703582
BSCRPT.KPI.DUBAND.HO.SUCC
ZK3173:Successful Dual-Band Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703583
BSCRPT.INTERBSC.INCELL.HO.REQ.DIFFERENT.SIG.POINT
ZK3192:Outgoing External Inter-Cell Handover Requests (Different Signaling Points) per BSC
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278703584
BSCRPT.INTERBSC.INCELL.HO.FAIL.DIFFERENT.SIG.POINT
ZK3193:Failed Outgoing External Inter-Cell Handovers (Different Signaling Points) per BSC
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278703585
BSCRPT.INTERBSC.INCELL.HO.CMD.DIFFERENT.SIG.POINT
ZK3194:Outgoing External Inter-Cell Handover Commands (Different Signaling Points) per BSC
GBFD-110601
GBFD-510501
GBFD-115301
HUAWEI I Handover
HUAWEI II Handover
Local Multiple Signaling Points
1278703586
BSCRPT.KPI.INTRABSC.HO.SUCC.RATE
ZK3174:Internal Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703587
BSCRPT.KPI.INTRABSC.WIRELESS.HO.SUCC.RATE
ZK3175:Internal Radio Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703588
BSCRPT.KPI.INTERBSC.OUTCELL.HO.SUCC.RATE
ZK3176:Outgoing External Inter-Cell Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703589
BSCRPT.KPI.INTERBSC.OUTCELL.WIRELESS.HO.SUCC.RATE
ZK3177:Outgoing External Inter-Cell Radio Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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1278703590
BSCRPT.KPI.INTERBSC.INCELL.HO.SUCC.RATE
ZK3178:Incoming External Inter-Cell Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703591
BSCRPT.KPI.INTERBSC.INCELL.WIRELESS.HO.SUCC.RATE
ZK3179:Incoming External Inter-Cell Radio Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703592
BSCRPT.KPI.HO.SUCC.RATE
ZK3180:Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703593
BSCRPT.KPI.WIRELESS.HO.SUCC.RATE
ZK3181:Radio Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703594
BSCRPT.KPI.DUBAND.HO.SUCC.RATE
ZK3182:Dual-Band Handover Success Rate per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703595
BSCRPT.INTRABSC.OUTCELL.HO.FAIL
ZCH313F:Failed Outgoing Internal Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703596
BSCRPT.INTERBSC.OUTCELL.HO.FAIL
ZCH333F:Failed Outgoing External Inter-Cell Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278703597
BSCRPT.KPI.DUBAND.HO.FAIL
ZK3173F:Failed Dual-Band Handovers per BSC
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1278706449
BSCRPT.FR.UP.RX.QLTY.0.AVR
ZS4180SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 0) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706450
BSCRPT.FR.UP.RX.QLTY.1.AVR
ZS4181SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 1) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
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1278706451
BSCRPT.FR.UP.RX.QLTY.2.AVR
ZS4182SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 2) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706452
BSCRPT.FR.UP.RX.QLTY.3.AVR
ZS4183SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 3) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706453
BSCRPT.FR.UP.RX.QLTY.4.AVR
ZS4184SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 4) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706454
BSCRPT.FR.UP.RX.QLTY.5.AVR
ZS4185SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 5) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706455
BSCRPT.FR.UP.RX.QLTY.6.AVR
ZS4186SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 6) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706456
BSCRPT.FR.UP.RX.QLTY.7.AVR
ZS4187SA:Number of MRs on Uplink TCHF (Mean Receive Quality Rank 7) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706457
BSCRPT.FR.DOWN.RX.QLTY.0.AVR
ZS4180SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 0) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
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1278706458
BSCRPT.FR.DOWN.RX.QLTY.1.AVR
ZS4181SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 1) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706459
BSCRPT.FR.DOWN.RX.QLTY.2.AVR
ZS4182SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 2) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706460
BSCRPT.FR.DOWN.RX.QLTY.3.AVR
ZS4183SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 3) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706461
BSCRPT.FR.DOWN.RX.QLTY.4.AVR
ZS4184SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 4) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706462
BSCRPT.FR.DOWN.RX.QLTY.5.AVR
ZS4185SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 5) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706463
BSCRPT.FR.DOWN.RX.QLTY.6.AVR
ZS4186SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 6) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
1278706464
BSCRPT.FR.DOWN.RX.QLTY.7.AVR
ZS4187SB:Number of MRs on Downlink TCHF (Mean Receive Quality Rank 7) per BSC
GBFD-110801
GBFD-110802
Processing of Measurement Report
Pre-processing of Measurement Report
GSM BSS
Handover 5 Counters
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1282412169
CELL.ASS.REQ.SIG.TCH.OPT.TIMEOUT
A3101J:Assignment Requests for Serving Cell (Maximum Better Cell Assigning Duration Timeout)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412170
CELL.INTRABSC.OUTCELL.HO.REQ.BETTER.DR.CELL
H3100N:Number of Outgoing Internal Inter-Cell Handover Requests (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412171
CELL.INTRABSC.OUTCELL.HO.CMD.BETTER.DR.CELL
H3110N:Number of Outgoing Internal Inter-Cell Handover Commands (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412172
CELL.INTRABSC.OUTCELL.HO.FAIL.BETTER.DR.CELL
H3120N:Number of Failed Outgoing Internal Inter-Cell Handovers (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412173
CELL.INTERBSC.OUTCELL.HO.REQ.BETTER.DR.CELL
H3300N:Number of Outgoing External Inter-Cell Handover Requests (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412174
CELL.INTERBSC.OUTCELL.HO.CMD.BETTER.DR.CELL
H3310N:Number of Outgoing External Inter-Cell Handover Commands (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282412175
CELL.INTERBSC.OUTCELL.HO.FAIL.BETTER.DR.CELL
H3320N:Number of Failed Outgoing External Inter-Cell Handovers (SDCCH) (Better Cell Directed Retry)
GBFD-110601
GBFD-510501
GBFD-110607
HUAWEI I Handover
HUAWEI II Handover
Direct Retry
1282448074
CELL.INTRABSC.INCELL.HO.REQ.TCH
CH3209A:Number of Incoming Internal Inter-Cell Handover Requests (TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448075
CELL.INTRABSC.INCELL.HO.REQ.ACK.TCH
CH3219A:Number of Incoming Internal Inter-Cell Handover Responses(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 5 Counters
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Copyright © Huawei Technologies Co., Ltd.
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1282448076
CELL.INTRABSC.INCELL.HO.FAIL.TCH
CH3229A:Number of Failed Incoming Internal Inter-Cell Handovers(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448077
CELL.INTERBSC.INCELL.HO.REQ.TOTAL.TCH
CH3409A:Number of Incoming External Inter-Cell Handover Requests(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448078
CELL.INTERBSC.INCELL.HO.REQ.ACK.TCH
CH3419A:Number of Incoming External Inter-Cell Handover Responses(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448079
CELL.INTERBSC.INCELL.HO.FAIL.TCH
CH3429A:Number of Failed Incoming External Inter-Cell Handovers(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448080
CELL.INTRABSC.OUTCELL.HO.REQ.TCH
CH3109A:Number of Outgoing Internal Inter-Cell Handover Requests(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448081
CELL.INTRABSC.OUTCELL.HO.CMD.TCH
CH3119A:Number of Outgoing Internal Inter-Cell Handover Commands(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448082
CELL.INTRABSC.OUTCELL.HO.FAIL.TCH
CH3129A:Number of Failed Outgoing Internal Inter-Cell Handovers(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448083
CELL.INTERBSC.OUTCELL.HO.REQ.TCH
CH3309A:Number of Outgoing External Inter-Cell Handover Requests(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448084
CELL.INTERBSC.OUTCELL.HO.CMD.TCH
CH3319A:Number of Outgoing External Inter-Cell Handover Commands(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
1282448085
CELL.INTERBSC.OUTCELL.HO.FAIL.TCH
CH3329A:Number of Failed Outgoing External Inter-Cell Handovers(TCH)
GBFD-110601
GBFD-510501
HUAWEI I Handover
HUAWEI II Handover
GSM BSS
Handover 6 Glossary
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6-1
6 Glossary
For the acronyms, abbreviations, terms, and definitions, see the Glossary.
GSM BSS
Handover 7 Reference Documents
Issue 01 (2011-03-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7-1
7 Reference Documents
[1] 3GPP TS 08.58 Base Station Controller - Base Transceiver Station (BCS-BTS) Interface Layer 3 Specification
[2] 3GPP TS 04.08 Mobile radio interface layer 3 specification
[3] BSC6900 Feature List
[4] BSC6900 Basic Feature Description
[5] BSC6900 Optional Feature Description
[6] BSC6900 GSM Parameter Reference
[7] BSC6900 GSM MML Command Reference
[8] BSC6900 Performance Counter Reference