network doctor report list

7/28/2019 Network Doctor Report List

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Report No. Report Description

90 NETWORK CONFIGRATION SUMMARY This report shows statistics about the capacity of the network.

- NSS, DX220, SMSC, VMS network entity sums for each MR and total sum.

- BSS network entity sums for each MR and sum over the network.

- BTS sums for each MR and sum over the network er band.91 MAINTENANCE REGIONS This report l ists all Maintenance Regions in the network and the number of objects in them.

92 BSCs This report displays all BSCs in the network and the number of BTSs, LAPDs, PCMs and Gb-interface 64k channels under

them.

Only the BTSs and TRXs having an actual parameter set (i.e. those that exist in the network) are counted.

93 MSCs This report lists all MSCs in the network.

94 HLRs This report lists all HLRs in the network.

95 BASE STATION SITES OF A

MAINTENANCE REGION

This report lists all base station sites (BCF objects) of the selected maintenance region in alphabetical order.

The host BSC is shown as well as the number of BTSs (sectors) in each BS Note that the number of BTSs counts only

those BTSs which exist in the network, not those which exist in the database only.

96 LOCATION AREAS The identifiers of al l Location Area Codes (LAC) used in the network are presented with the number of cel ls (BTS) under

each LA.

97 PLMNs This report lists all PLMNs created in NetAct database and

the number of ob ects in them.

99 BCF SOFTWARE AND HARDWARE TYPE

STATISTICS

Report consists of 2 parts.

Part 1 reports all the BCFs in the selected area.

Part 2 ives summar b BCF t es.

89 BSC OPTION STATISTICS All the BSCs in the selected area are reported.

Note: Only the options used in the BSC are listed. Information is updated to NetAct database only at upload.

Later (at the earliest in T11) the data will be updated automatically.

103 ROUTING AREAS The identifiers of al l Routing Area Codes (RAC) used in the network are presented with the number of used (usd) and

unused (nus) cells (BTS) under each RA.

Used cell means a cell that is unlocked and its parent BCF is also unlocked.

Unused cell means a cell that is locked and/or its parent BCF is locked.

54 SEGMENT CONFIGURATION

41 ALL BASE STATION SITES PER

MAINTENANCE REGION

This report lists all base station sites of the selected Maintenance Region in alphabetical order. The number of cells (BTS)

in each base station is counted for all existing BTSs in the network

42 ALL RADIO NETWORK SORTED OUT

BY BSC, BCF AND BTS

This report displays all base station sites sorted out by BSC name, BCF ID and BTS ID. Only those BTSs and TRXs are

reported which have the value, i.e. those created in the network.43 ALL CELLS WITH LAC AND CI This re ort lists the CIs LACs and names of all cells in the selected BTS area sorted out accordin to CI and LAC.

44 FIND BS SITES (BCF) HAVING THE

GIVEN CHARACTER STRING IN THE

NAME

This script displays all BCFs or BTSs which have the given string in the name.

Note that the search string is case sensitive! The search is done based on the BCF name.

45 FIND CELLS HAVING THE GIVEN CI AND

LAC

This script displays all cells (segments) which have the given Cell Identify and Location Area Code.

46 FIND CELLS HAVING AN ADJACENT

CELL WITH THE GIVEN CI AND LAC

47 FIND CELLS HAVING THE GIVEN This report displays all cells which have the given frequency.

50 FIND LOCKED BCFs, BTSs, TRXs AND

CHANNELS

This report lists

- all locked BCFs

- all locked BTSs

- all locked TRXs

- all locked channels

51 BTS HAVING GPRS ENABLED TRXS This report provides a list of GPRS BTSs and their parameter settings.

Network Doctor Reports List

Network Entities

Find Cells

Configuration Management


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65 ADJACENCIES TO NON-EXISTING OR

FOREIGN CELLS

Normally every adjacency should be towards an existing cell

60 ADJACENCY DISCREPANCIES This report lists the discrepancies of various parameters between the source cell adjacency parameters and target cell

parameters.

61 NON-SYMMETRICAL ADJACENCIES This report shows all missing adjacencies assuming that all adjacencies should be symmetrical (bidirectional).

The missing adjacencies are sorted out by BSCs and segment names.

The maintenance region is checked for source cells.

62 FREQUENCY CHECK OF ADJACENTCELLS

This report displays all adjacencies where a cell and its adjacent cell have the same frequency (f) or adjacent (f-1 or f+1)frequency.

The maintenance region is checked for source cells.

For each pair of frequencies also the administrative state (S) of objects (BCF, TRX) is shown as well as the use of TRX

(BCCH or TCH).

Decoding of states (S):

N= No state

U= Unlocked

S= Shutting down

L= Locked

Adjacent cells should never have the same BCCH and BSIC.

The same frequencies should not be used in adjacent cells. Also the f-1 or f+1situation should be avoided if possible.

Note: If the TRX is a BCCH TRX, the output power is maximal all the time.

69 ADJACENT CELL DOUBLE

FREQUENCIES

This report lists all cells having adjacent cells with the same

frequency. This is a potential source of interference.Note: Every occurrence is listed twice.

Input parameters: BTS area

Instructions: The re orted airs of tar et cells have to be checked with network lanners.

76 ADJACENT CELLS OF A CELL HAVING

THE SAME NCC,BCC AND FREQUENCY

This report shows pairs of cells that are adjacent cells of the same source cell and have the same NCC, BCC and BCCH

frequency.

66 NON-UNIQUE CI AND LAC This report contains all CI-LAC pairs that have been defined for at least two master BTSs.

A CI-LAC air must be uni ue throu hout the entire network on se ment level but not on BTS level.

67 HANDOVER SYNCHRONISATION This report l ists all adjacencies

- that are in the same BS site but are not synchronous

. This is serious and may result in call failures and decrease

. voice quality

- that are not in the same BS site but are synchronous

. This is serious and can result in call failures

A synchronous HO means that the MS uses the old value of timing advance. A non-synchronous HO means that the MSfinds the new value of timing advance. Normally only adjacent cells in the same site are synchronous for HO.

68 BTS PARAMETER SURVEY This report shows the usage of the parameters in the network or part of it, including objects that have the value

in c_bts.

Instructions: Use the re ort 063 to find out the arameter differences on the BTS level.

63 BTS AUDIT The checking is done over the BTSs in the selected area that use the defined band. The defaults are listed below. All

discrepancies are reported.

A comparison is made against the defaults stored in NetAct database. If the defaults are not yet generated they are inserted

by this script.

There is one default set for each of four possible bands:

GSM900, GSM1800, GSM1900, GSM850.

The defaults can be modified by using GUI.

Instructions:

1) Run this report against a cell that you would like to use as default.

. Then you will see how the defaults differ from the model cell.2) Correct the defaults by using GUI.

3) Run the report over a larger area of cells.

64 MAINTENANCE REGION AUDIT All ob ects under each BSC are checked if the don't belon to the same MR as the BSC or to an MR.

77 BSC PARAMETER SURVEY This report shows the usage of the BSC-parameters in the network or part of it. The count of BSCs on the area selected.

Instructions: Use the report 078 to find out the parameter differences.

78 BTS state conflict between BSC and MSC This report checks if the administrative state of BTS in MSC is different than the state in BSC, i.e.

- Case 1: cell unlocked in MSC but either BCF or BTS is locked in BSC

- Case 2: cell locked in MSC but BCF and BTS are unlocked in BSC causes LUs

53 AMR PARAMETERS

55 EGPRS PARAMETERS

Checks


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70 BTSs WITH MAXIMUM NUMBER OF

ADJACENCIES

This report shows the number of adjacencies for each cell in the network where this number exceeds the threshold.

71 CELLS WITH MINIMUM NUMBER OF

ADJACENCIES

All cells should have at least one neighbour, and cells with few

neighbours are unusual. This report helps detect cells with

too few defined nei hbours.

72 DEFINED, UNDEFINED AND USED

ADJACENCIES OF A CELL

This report shows the defined adjacencies (from NetAct database) and undefined adjacencies as seen and reported by a

BSC.

73 UNDEFINED ADJACENT CELLS This report gives all undefined adjacent cells UAC (cells measured by MS but not defined as neighbour of the serving cell)

for all BTSs in the selected area. This information can be used to check the network lan for ad acencies.74 ADJACENCIES OF CELLS For each adjacency the fol lowing parameters are given as the output.

LAC Location area code of the target cell.

CI Cell identification of the target cell.

BCC Base station colour code of the target cell.

FREQ BCCH fre uenc of the tar et cell.

75 BTSs WITH MAX NBR OF ADJACENCIES

TO DIFFERENT LOCATION AREAS

80 NUMBER OF NAMED PARAMETER SETS

PER OBJECT TYPE

This report shows the number of named sets for BTS objects.

Actual, Lastomc, Default, Backup and Clipboard sets are not counted. If the number is high (thousands in the whole

network it should be studied if the sets are reall needed.

81 NAMED SETS USED This report shows all named sets used in a Maintenance Region or network. Actual, Lastomc, Default and Clipboard sets

are not resented because the are usual.

82 ALLOCATION OF A NAMED SET This re ort shows the allocation of the iven named set in the market.

110 OCCURRENCE OF FREQUENCIES This report shows the number of occurrences of each frequency.

Onl fre uencies of used TRXs TRX and its arent ob ects are unlocked are counted.

111 FREQUENCY PLAN This report shows frequency plan related information about a BTS.

231 CELLS BY DOMINANT DISTANCE

RANGE

In this report the cells are listed according to the dominant distance range, in other words the range having the biggest

share of the meas. sam les. The Distance Ran e is based on Timin Advance.

232 DISTANCE RANGE DISTRIBUTION PER

CELL

In this report the cells are listed with the distance range.

234 TIMING ADVANCE DISTRIBUTION PER

TRX

This report analyses the TCH observation recods and counts the distribution of the Timing Advance values per each TRX of

the selected BTS.

Occur Nbr of records havign the TA value.

Share Percentual share of the records with the TA value out of all records.

20 ALARM STATISTICS There are five defined alarm classes: Critical (***), Major (**),

Minor (*), Warning (W)

This script analyses the alarms stored for the time period defined,

and counts the number of instances of each alarm class.

The scri t also re orts on alarm counts for different network entities

36 NUMBER OF ALARMS PER OBJECT This report shows the number of alarms per object type. It has two parts. The first part gives the alarm statistics by alarm

severity class, the second part shows the common statistics.

The objects BCF, BTS, and TRX counted in this report are real working ones, i.e. all of them are unlocked and their parents

are unlocked.

34 ALARM TYPES AND COUNTS This report checks NetAct database for different types of alarms

and lists the alarming object, alarm ID, alarm name and alarm count for each alarm type within the given period. The check

is performed for the whole

network.

35 ALARM TYPES AND COUNTS FOR BSC This report checks NetAct database for different types of alarms

and lists the alarm urgency class, amount of alarm, alarming object, alarm ID and alarm name for each alarm type within

the given period and selected BSC(s). The list is sorted by urgency class and the amount of alarms. In order to find out thesources and occurrences of a articular alarm ou ma run re ort 030.

23 ALARM-SPECIFIC STATISTICS FOR

EACH BTS

All alarms with a given id that are started within the given period

are arran ed with alarm start time shown in descendin order.

24 ACTIVE BCCH MISSING (2567,7767)

ALARMS

The 'BCCH missing' alarm stands for cell outage. These alarms are listed in chronological order per BSC.

In S7 the alarm ID chan es from 2567 to 7767. This re ort searches for both IDs.

25 ALARM SUM TIME BY CELLS The sum time of selected alarm is calculated for each BTS cell in minutes over the iven eriod.

27 BTS OUTAGE BREAKDOWN OVER 10

DAYS

The BCCH missing alarms (2567 until S7, 7767 since S7) receivd from the area during the given period are presented for all

BTSs over a period of 10 days. The number in the table means the number of occurrences of 'BCCH missing' alarms (i.e.

the start of BTS outage) during the day.

Note that the BCCH missin alarm means that the BTS has been down.

30 BSC ALARM BREAKDOWN Alarms ID iven b user received from the network are resented for all MSCs over 10 da s.

Fault Management

Adjacencies

Named Parameter Set Audit

Frequincies

Cell Coverage


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127 LAST BSS MEASUREMENT RECORD

TIMES

This report shows the date and time of last records available in NetAct for each measurement type.

121 FIRST AND LAST BSS MEASUREMENT

RECORD TIMES FOR EACH BSC

This report shows by BSCs the date and time of the first and last records available in NetAct database for the selected

measurement type.

First record (start time) Start time of the first measurement record.

Last record (start time) Start time of the last measurement record.

Period duration max. Maximum of period durations.

Period duration min. Minimum of eriod durations.122 RECORDS FOR A MEASUREMENT

TYPE, OVER BTS AREA

This report shows the number of records, minimum reporting period and maximum reporting period for every hour having

measurement results for the selected measurement type. The hour and minutes shown is the beginning time of the

measurement eriod.

126 RECORDS FOR A MEASUREMENT

TYPE OVER BSC

The number of records, minimum reporting period and maximum reporting period are reported for every hour having

measurement results for the selected measurement t e.

124 TCH AND SDCCH OBSERVATIONS

RECORDS

This report shows all BTSs/TRXs per obsevation type having records in NetAct database.

125 CELLS HAVING UNDEFINED ADJACENT

MEASUREMENT RESULTS

This report lists all cells for which there are undefined adjacent cell measurement results in NetAct database. This

information is needed before usin the re ort 072.

134 CELLS HAVING RACH REJECTIONS The report gives the following figures sorted out by the selected column for all cells meeting the thresholds. For rejections

both the % value and the absolute sum are counted. The % values are counted in proportion to counter c3004 (Channel

re uired ms rcvd .

130 CELLS HAVING SDCCH CONGESTION This re ort shows each measurement eriod havin SDCCH con estion over the iven threshold.

135 CELLS HAVING TCH CONGESTION This re ort shows each measurement eriod havin TCH con estion over the iven threshold.138 CELLS HAVING HIGH TCH RAW

BLOCKING

This reports lists all cells having 1 % or more TCH assigns

re ected because of lackin resources.

139 CELLS HAVING UNAVAILABLE RADIO

TIME SLOTS TSL

The output is sorted out by the number of hours and BSC name.

Onl cells with avera e number of non-available TSLs over the iven threshold are re orted.

131 UNAVAILABILITY CLASSIFICATION PER

BSC

This report shows for each BSC in the network:

Unava. due to user (%) /uav_4 Share of unavailability caused by user.

Unava. due to int. (%) /uav_5 -"- caused by internal reasons

Unava. due to ext. (%) /uav_6 -"- caused by external reasons

Unava. TRX time due to user (min) /uav_7 TRX unavailability time caused by user.

Unava. TRX time due to int. (min) /uav_8 -"- caused by internal reasons

Unava. TRX time due to ext. (min) /uav_9 -"- caused by external reasons

Measurement used: nbsc trx avail

132 CELLS HAVING SMS ESTABLISHMENT

FAILURES

This report shows cells having SMS establishment failures over a given period. This report can be run on BTS or segment

level.

Nbr of SMS est.attempts /sms_4 Number of SMS establishment attempts.SMS flr % on TCH /sms_2 SMS establishment failure ratio on TCH.

SMS flr % on SDCCH /sms_3 SMS establishment failure ratio on SDCCH.

Tot SMS flr % /sms_1 Total SMS establishment failure ratio.

Measurement used: nbsc res access

150 CELLS HAVING HIGH HO FAILURE

RATIO

This report shows HO failure rates for all cells sorted out by failure rate. Note that HO failure does not yet mean a dropped

call because in most cases the call is successfully returned to the old channel.

The target for an acceptable HO failure rate has to be set by the operator but generally it should stay under 10% for normal

sites.

157 CELLS HAVING HIGH HO

ATTEMPTS/CALL RATIO

For each cell:

HO/calls ratio (%) /trf_13e Doesn't include intra-cell HOs.

Number of handovers /c1008 TCH seizures for HO

Number of calls /trf_39a TCH seizures for new call

. (normal, DR and FCS)

Measurement used: nbsc ho nbsc traffic155 TRHO handovers (AMH) This report shows the counters related to Advanced Multilayer Handling for those

cells that have either TCH requests for a BSC controlled TRHO or HO attempts

to other cell due to BSC controlled TRHO.

TRHO att (src) c4035 HO attempts to other cell due to BSC controlled TRHO

. (triggered in source cell where as other counters

. are triggered in target cell)

TRHO req (tgt) c1167 TCH requests for a BSC control led TRHO

TRHO seiz(tgt) c1168 Successful TCH seizures for BSC controlled TRHO

TRHO rej (tgt) c1169 Rejected TCH requests for a BSC controlled TRHO due

. to exceeded load in the target cell

Measurement used: Traffic Handover

156 DADLB handovers This report shows the counters related to DADLB (Direct Access to Desired Layer or band) per selected object level

area/BSC/BTS) and per selected time aggregation (total/daily/hourly). In a BTS level report M indicates the Master BTS of

the se ment.

153 ADJACENCIES HAVING HIGH HOFAILURE RATIO

Part 1:-This report gives a list of adjacencies for the HO type you have selected, either all or only those between different bands,

and both the HO failure ratio and the number of HO attempts that equal or exceed the given thresholds.

Part 2 :-

This report gives the summaries of HOs between frequency bands. Depending on your selection, either all HOs or only

those between different bands are shown.

Part 3 :-

This report gives the summaries of HOs between BCF types. The BCF type of the master BTS of the segment is used in the

re ort.

159 WCDMA ADJACENCIES HAVING HIGH

HO FAILURE RATIO

Performance indicators used in this report:

c93002 Number of inter-system HO attempts to the WCDMA RAN cell .

blck_27 HO blocking percentage to target WCDMA cell.

hfr_69 HO failure percentage of non-blocked HO attempts to the WCDMA cell.

hfr_70 HO failure percentage of non-blocked HO attempts from the WCDMA cell.

blck_28 HO blocking percentage from target WCDMA cell.

c93005 Number of inter-system HO attempts from the WCDMA RAN cell.Measurement used: nbsc utran ho ad cell

151 COMMON BCCH, MULTI-BCF HO Note that only the counters from HO measurement are used when you run the report

on BTS or segment level because CC PM measurement is on BSC-level.

Measurements used: nbsc ho nbsc cc m onl in BSC-level re ort

154 HO ATTEMPT CAUSE DISTRIBUTION BY

CELLS

The cells are listed in the order of selected cause. Value '0' in all columns means that there has been no handovers.

158 INTRA BSS HO OBSERVATION

STATISTICS

This report counts the HO attempts, failure % and drop % for various HO cases.

HO Drop % 100*(sum of HOs with ho_fail_cause = 6) / nbr of HOs

HO Fail % 100*(sum of HOs with ho_fail_cause != 0) / nbr of HOs

Observation used: nbsc int ho obs

BSS PM Administration

SDCCH and TCH Access, availability

Handover

Performance Management BSS


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160 TCH DROP CALL STATISTICS BY DAYS

ACROSS AREA

Measurement used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_service

162 TCH DROP CALL STATISTICS PER DAY

IN EACH BSC

Measurement used: p_nbsc_traffic, p_nbsc_ho

163 CELLS HAVING HIGH TCH DROP CALL

RATIO

Measurements used: Traffic, Handover, Service, Res. Avail.

Note: This re ort covers the calls after a successful TCH seizure attem t.

164 TRANSCODER FAILURES The sums of failures are counted over the given time period.

Measurement used: nbsc traffic

166 SDCCH DROP RATIO PER CELL Measurement used: p_nbsc_traffic, p_nbsc_res_accessNote: This re ort covers calls in the SDCCH hase.

167 CELLS HAVING HIGH DROP CALL

COUNT IN HANDOVERS

This report lists all cells having drop calls in handovers more than the given threshold. The distribution of drop calls is given

for each cell.

180 TCH TRAFFIC (ERLANG) PER HOUR

FOR EACH BSC OR MR

Reported for each BSC or MR:

Traffic /trf_1a TCH CS traffic in Erlang

Congestion /cngt_1 Congestion time in seconds

Avail TCHs /ava_5 Number of available TCHs

Measurement used: nbsc res avail

181 DAILY TCH TRAFFIC PROFILE FOR A

BTS

Measurement used: p_nbsc_traffic, p_nbsc_res_avail, p_nbsc_res_access

Note: The results are shown only for those hours when there are results from Traffic and Resource Availability

measurements.

182 BUSY HOUR TRAFFIC FOR ALL CELLS Measurement used: p_nbsc_res_avail, p_nbsc_traffic

183 LOW TRAFFIC CELL CHECK-UP The cells are analysed to find out the number of hours when the following condition is fulfilled:. (SDCCH_SEIZ_ATT=0) OR

. (SDCCH_ASSIGN=0) OR

. (TCH_HO_SEIZ=0 AND TCH_NORM_SEIZ>0) OR

. (TCH_NORM_SEIZ=0 AND TCH_HO_SEIZ>0)

The condition means that the hour is counted if there are no SDCCH seizure attempts or assignments or there are only HO

bids or only call bids.

Measurement used: nbsc traffic

184 BSC UNIT LOAD PER HOUR FOR EACH

BSC

For every processor unit of all BSCs:

Avg load /trf_20 Average load of unit

Min peak load /c6004 Minimum peak load of unit

Max peak load /c6004 Maximum peak load of unit

Peak hour /c6007 Time when maximum peak load of unit occurs

For processor units the average load of 70% is critical and the average of 60% should not be exceeded. For MB the average

load should not exceed 50%.

Measurement used: nbsc load185 CELLS HAVING MAXIMUM TCH TRAFFIC Measurements used: p_nbsc_traffic

. p_nbsc_res_avail

. p_nbsc_ho

. nbsc dual band

186 CELLS HAVING MAXIMUM PAGING

TRAFFIC

The cells are reported in the order of number of paging messages sent.

Measurement used: nbsc res access

187 CELL LOCATION UPDATES The BTSs are reported in the order of average LU counts (Avg LU). A high LU amount can cause SDCCH blocking. One

possible reason is a MS moving across LA border in idle mode. A high number of HOs from other LAs may also mean a

high number of idle MSs moving from another area.

Measurement used: nbsc traffic nbsc res access nbsc res avail nbsc ho ad

189 CELLS SORTED OUT BY SDCCH OR

TCH HOLDING TIME

Measurement used: p_nbsc_res_avail

For each cell reported:

Average SDCCH holding time /trf_4

Avera e FTCH holdin time /trf 5

202 CELLS HAVING MOST DELETEINDICATIONS and P-IMM.ASS.NACK

This report shows the BTSs with reference to the greatest number of delete indication messages and P-ImmediateAssignment NACK in descending order.

Measurement used: nbsc res access nbsc acket control unit

222 CALL DISTRIBUTION PER LA Measurement used: nbsc res access.

236 CELLS HAVING MAX. HTCH TRAFFIC This report lists either all cells having HTCH available or HTCH traffic.

Measurement used: nbsc res avail

224 CELL TRAFFIC 7-DAY/24-HOUR

BREAKDOWNS

This report gives the 7 days / 24 hours break-down of TCH traffic (trf_12b) Erlangs.

Measurement used: nbsc res avail.

190 CELLS HAVING UL INTERFERENCE,

24-HOUR/10-DAY BREAKDOWNS

PART 1 :-

The first report shows the cells with interference, averaged across segment, and the hour for the period given.

PART 2:-

The second report shows the breakdown of interference, over 24 hours of each of the last ten days. The values per hour

mean the percentage of time slots out of band 1. The higher the value, the worse the interference. A blank value stands for

missing PM data; it does not mean that there isn't any interference.

Used counter formula: itf_1Measurement used: nbsc res avail

196 UL AND DL QUALITY, UL

INTERFERENCE PER TRX,

24-HOUR/10-DAY BREAKDOWNS

PART 1: TRX HIT LIST

PART 2, INTERFERENCE PROFILE

PART 3: FREQUENCY PROFILE

Measurement used: nbsc rx ual nbsc ower mandator

197 UL AND DL QUALITY PER TRX Measurement used: p_nbsc_rx_statistics

244 Distribution of call samples by codecs and

quality classes (BER)

This report shows the call sample distribution for AMR and nonAMR modes. You can choose Time (total, day, hour) and

object aggregation level (TRX, BTS, BSC, whole area, MR). On BTS summary level the list is sorted by the number of call

samples, otherwise by object names and time.

Measurements associated: nbsc rx ual


quality classes (FER) dynamic time and

ob ect a re ation

This report shows call sample distribution over all used codec types and FER classes.

Time (total,day,hour) and object aggregation level ( TRX, BTS,BSC,whole area,MR, TRX) can be chosen.

Measurements associated: nbsc fer

246 AMR call time and quality, dynamic time

and object aggregation

This report shows the KPIs for checking

- interference- call time: non-AMR, FR AMR, FR AMR (see report 244 for more details)

- BER based quality KPIs (see report 244 for more details)

- FER (UL) and FEP (DL) based quality KPIs (see report 245 for more details)

Measurements associated: nbsc ower nbsc rx ual nbs fer TRX level measurements

195 TRXS BY DL AND UL LEVEL BALANCE Measurement used: nbsc ower

198 CELLS BY DOMINANT LINK BALANCE

RANGE

In this report the cells are listed according to the dominant path balance range, i.e the range having the biggest share of

the path balance measurement samples.

MS pwr level path bal (dB) Difference between UL and DL signal levels.

Share in range (%) Share of path balance measurements.

Measurement used: nbsc link balance

191 CELLS HAVING BAD LINK BALANCE (DL,

UL)

For each cell the share (%) of samples in the given range is counted. Cell having less than the given % of samples in the

range are reported.


208 LINK BALANCE PER TRX This report counts the power loss balance between UL and DL for each TRX of each cell of the selected area. In this report

it is assumed that the max BS power is 44.7 dBm.Measurement used: nbsc ower

199 LINK BALANCE OF AN AREA For the given period the matrix contains the share (%) of each

case and the total number of samples over the period.


Drop Call

Traffic and Load

Interference, Quality and Link Balance


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401 IUO

CELLS BY AVERAGE TRAFFIC

ABSORPTION TO SUPER TRXs

Measurement used: p_nbsc_underlay

403 KPI Statistics for IUO-Cells

based on avera e Traffic not Bus Hour

Measurement used: p_nbsc_underlay, p_nbsc_traffic, p_nbsc_ho

402 IUO

CELLS BY BUSY HOUR TRAFFIC

ABSORPTION TO SUPER TRXs

The absolute busy hour by traffic is defined for each cell and for this hour the absorption of the traffic to super TRXs is

calculated.

400 IUO COUNTERS OF A CELL This report shows counter informat ion about IUO for one cel l.Measurement used: nbsc traf fic nbsc underla nbsc rx ual nbsc ho nbsc res avail

405 FREQUENCY CHECK OF ADJACENT

CELLS (IUO SUPER TRX EXCLUDED)

This report displays all adjacencies where a cell and its adjacent cell have the same frequency or adjacent frequency.

The Selected Area is checked for source cells.

For each pair of frequencies also the administrative state (S) of objects (BCF,BTS,TRX) is shown as well as the use of TRX

(BCCH or TCH).

404 IUO MEASUREMENT DATA PER BTS Measurement used: nbsc underla

407 C/I STATISTICS C/I Ratio measurement is an optional feature of BSC (BSS6081). It col lects data on every cal l ongoing in the test cel l and its

interfering cells.

Measurement can be activated only for one BTS in one BSC

Interfereing cells can compose either all adjacent cells or 6 given cells.

When MS is in test cell the DL C/I ratio is the ratio of DL signal level of test cell to that of each interfering cell.

When MS is in interfering cell theDL C/I ratio is the ratio of DL signal level of the interfereing cell to that of the test cell.

Measurement used: p_nbsc_ci_ratio

250 CELLS BY CALL SUCCESS RATIO Measurement used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_res_access, p_nbsc_res_avail

251 CALL SUCCESS PROFILES OF A CELL Measurement used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_res_access, p_nbsc_service

518 TRANSMISSION STATISTICS 1. DMR - Measurement used: p_nbsc_dmr

2. DN2 - Measurement used: p_nbsc_dn2

3. TRU - Measurement used: p_nbsc_tru_bie

4. BSC-ET

5. TCSM-ET

515 DMR PROFILE Measurement used: nbsc dmr

516 DN2 PROFILE Measurement used: nbsc dn2

517 TRU PROFILE Measurement used: p_nbsc_tru_bie

Note: If abnormality indication is selected, then only those ETs are shown where ava_80 orerr sec severe>0

522 BSC ET PROFILE BSC-ET. Availability and quality

Measurement used: nbsc et bsc

523 TCSM ET PROFILE TCSM-ET. Availability and quality

TCSM-ET. Missing signals and frame alignments.

TCSM-ET. Alarm indications.

TCSM-ET. Frame errors and slips.

Measurement used: nbsc et tcsm

525 TRE PROFILE This report contains statistics about Q1-generation transmission elements related to the feature BSS8120.

Measurement used: nbsc tre

526 TRE-SEL PROFILE This report contains statistics about Q1-generation transmission elements related to the feature BSS8120.

Measurement used: p_nbsc_tre_sel

229 GPRS KPIs This report allows to generate a GPRS KPI table with various object and time aggregation levels.

The table is sorted out by RLC data volume trf_74 (UL and DL) if the time aggregation is the whole period. Otherwise it isBSC, BTS id and time.

In a BTS level report M indicates the Master BTS of the segment.

This report is normally used so that you first run the report with

average time aggregation and when you find an interesting BTS, zoom into that by using the daily or hourly time

aggregation. Avoid using hourly time aggregation with large BTS areas and long periods of time (long output, higher load

on the system)

Measurements used: p_nbsc_traffic,

. p_nbsc_packet_control_unit,

. p_nbsc_res_avail,

. nbsc res access226 (E)GPRS KPIs This report allows to generate an EGPRS KPI table with various object and time aggregation levels.

The table is sorted out by total RLC data volume trf_74+trf_167 (UL and DL) if the time aggregation is the whole period.

Otherwise it is BSC, BTS id and time.

This report is normally used so that you first run the report with

average time aggregation and when you find an interesting BTS, zoom into that by using the daily or hourly timeaggregation. Avoid using hourly time aggregation with large BTS areas and long periods of time (long output, higher load

on the system)

Measurements used: p_nbsc_res_avail,

. p_nbsc_traffic,

. p_nbsc_packet_control_unit,

. nbsc codin scheme

237 UL PS TRAFFIC This report shows the uplink PS traffic and its components.

List is ordered by the traffic but in case daily or hourly time aggregation it is ordered by the object and time.

Measurement used: PCU238 DL PS TRAFFIC This report shows the downlink PS traffic and its components.

List is ordered by the traffic but in case daily or hourly time aggregation it is ordered by the object and time.

Measurement used: PCU

239 TERRITORY UPGRADE, DOWNGRADE With BTS level summary the list is ordered by territory upgrade requests otherwise it is ordered by the object and time.

Measurement used: Traffic, Resource Availability

228 CELLS BY MULTISLOT REQUESTS AND

ALLOCATIONS

This report can be run on BTS or Segment level.

Measurement used: PCU

254 TBF PI This report shows the TBF related PIs.

Measurement used: nbsc acket control unit

240 FRAME RELAY Measurement used: Frame Relay

Note: For UL con estion there is an alarm 3027

243 FRAME RELAY Measurement used: Frame Relay

Note: For UL con estion there is an alarm 3027.

255 PBCCH AVAILABILITY PI This report shows statistics for PBCCH availability.

Measurement used: nbsc bcch avail

280 DYNAMIC ABIS This report can be used to:

. - find pools where the pool capacity is not adequate and to reconfigure

. cells for using pools where capacity is available.

. - check which cells are in the pool.

Measurement used: nbsc d namic abis270 Qualit of Service PI Measurements associated: nbsc os

275 EGPRS RLC STATISTICS Measurement used: p_nbsc_coding_scheme

211 CELL DOCTOR This report shows detailed and versatile information about a cell

in relation to its behaviour.

The report allows you to see by one command many aspects about the cell and use this information to correlate the events

and make the dia nosis.

213 BTS DOCTOR This report shows detailed and versatile information about a cell


The report allows you to see by one command many aspects about the cell and use this information to correlate the events

and make the dia nosis.

235 GPRS COUNTERS This report g ives the sum (or maximum in the case of a peak value counter) of al l GPRS counters. You can use these

fi ures for verif in the KPI formulas or learni about the basic counter level.

700 CELL RELATED SGSN COUNTERS This report gives the sum (or max in case of peak value counter) of all counters. These figures can be used for verifying the

KPI formulas or learnig about the basic counter level. Only those measurements are covered that provide data on cell level.

Measurements used: p_sgsn_mobility_management, p_sgsn_session_management, p_sgsn_sms

51 BTS HAVING GPRS ENABLED TRXS This re ort rovides a list of GPRS BTSs and their arameter settin s.

103 ROUTING AREAS The identifiers of al l Routing Area Codes (RAC) used in the network are presented with the number of used (usd) and

unused (nus) cells (BTS) under each RA.

Used cell means a cell that is unlocked and its parent BCF is also unlocked.

Unused cell means a cell that is locked and/or its arent BCF is locked.

257 SLEEPING GPRS BTSs Measurements used: p_nbsc_packet_control_unit p_nbsc_res_access

PART I - BTSs matching condition 1

PART II - BTSs matching condition 2

PART III - Summar of Slee in GPRS BTSs re ort

IUO

Call Success

BSS transmission availability and quality

(E)GPRS


7/7


quality classes (BER)

This report shows the call sample distribution for AMR and nonAMR modes.

Measurements associated: p_nbsc_rx_qual

PART 1

Distribution of call samples by codecs and quality classes

PART 2

Bitrates kb s and occurences for each codec set used in the BTS area durin iven time eriod


quality classes (FER) dynamic time and

object aggregation

This report shows call sample distribution over all used codec types and FER classes.

Measurements associated: p_nbsc_fer

PART 1Distribution of call samples by codecs and quality classes (ulq_3,dlq_3)

PART 2

Boundaries used in the selected area for definin the classes

246 AMR call time and quality, dynamic time


This report shows the KPIs for checking

- interference

- call time: non-AMR, FR AMR, FR AMR (see report 244 for more details)

- BER based quality KPIs (see report 244 for more details)

- FER (UL) and FEP (DL) based quality KPIs (see report 245 for more details)

Measurements associated: nbsc ower nbsc rx ual nbs fer TRX level measurements

247 Transcoder failure rat io This report shows TCH seizure and failure stat istics for different speech codecs.

Measurements associated: nbsc traffic

248 Codec set modification failure ratio This report shows seizure and failure statistics for codec set modifications.

Measurements associated: nbsc traffic

249 AMR COUNTERS SUMMARY This report gives the sum of al l AMR related counters.

These figures can used for verifying the KPI formulas orlearnig about the basic counter level.

Measurement used: nbsc traffic nbsc rx ualit

53 AMR PARAMETERS

260 TCH DROP CALL STATISTICS BY DAYS

ACROSS AREA

Measurement used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_service

Note: This re ort covers the calls after a successful TCH seizure attem t.

220 CLEAR CODE STATISTICS This report displays for the selected BSC

- The number of calls per a clear code counter

- The number of calls er hase and clear code.

203 LOCATION UPDATE SUCCESS RATIO

PER BSC

Measurement used: p_nbsc_cc_pm

233 CELLS BY MS SPEED Measurement used: nbsc ms s eed

241 HSCSD COUNTERS This report gives the sum (or max in case of peak value counter) of all counters. These f igures can used for verifying the

KPI formulas or learnig about the basic counter level.Measurement used: nbsc hi h s eed data

242 HSCSD KPIS This report shows the KPIs for HSCSD on BTS or BSC or area level.

Measurement used: Traffic HSCSD

200 PERFORMANCE STATISTICS

(BENCHMARK)

You can select this report to show data from the following areas:

- object information

- basic parameter settings

- daily performance statistics

- adjancency check

Measurement used: p_nbsc_ho, p_nbsc_traffic, p_nbsc_res_access, p_nbsc_res_avail, p_nbsc_rx_qual, p_nbsc_service

204 NETWORK BENCHMARK STATISTICS This report provides versatile information about the selected BTS area.

- objects

- key parameters

- Key Performance IndicatorsMeasurement used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_power, p_nbsc_res_access, p_nbsc_res_avail, p_nbsc_rx_qual,

nbsc rx statistics nbsc service nbsc fer nbsc bcch avail

207 PERFORMANCE PROFILES FOR AREA

(24-HOUR/10-DAY BREAKDOWNS)

This report provides 10-day profiles of the indicators l isted below.

- SDCCH availability

- SDCCH usage

- TCH availability

- TCH usage

- TCH traffic

- SDCCH access probability

- SDCCH success ratio

- TCH access probability

- TCH success ratio

Measurement used: nbsc traffic nbsc res avail nbsc res access nbsc ho

800 QUALITY SURVEY This report calculates the basic set of BSS KPIs used to evaluate the qual ity of the network.

Measurements used: p_nbsc_traffic, p_nbsc_ho, p_nbsc_res_access, p_nbsc_res_avail, p_nbsc_rx_qual, p_nbsc_service

205 BTS GSM KPI/PI table, dynamic object

and time aggregation

This report offers the most practical PIs and KPIs to analyse BTS performance.

Measurements associated:

p_nbsc_res_avail, p_nbsc_traffic, p_nbsc_ho, p_nbsc_res_access, p_nbsc_service,

nbsc acket control unit nbsc rx ual nbsc hi h s eed data nbsc fer

206 TRX level GSM KPI/PI table, dynamic time


This report shows the PIs and KPIs that are useful at least on TRX level.

Measurements associated:

nbsc res access nbsc ower nbsc rx ual TRX level measurements

212 BSC DOCTOR BSC Doctor ives versatile information about the selected BSC.

216 BTS ANALYSER This report shows detailed and versatile information about a cell

related to its behaviour. This is the rime re ort to troubleshoot a cell.

221 BASE STATION SITE CHECK This report gives basic information about all cells of a BS site.

Measurement used: nbsc traffic nbsc ho nbsc service nbsc res avail.

211 CELL DOCTOR This report shows detailed and versatile information about a cell

in relation to its behaviour.213 BTS DOCTOR This report shows detailed and versatile information about a cell


215 AVAILABILITY PER BSC UNIT This report shows for each unit of each BSC the total disconnection time and total number of restarts over the given time

period.

Measurement used: nbsc avail

217 SDCCH, TCH and BSC OUT HO

OBSERVATION STATISTICS

This report gives statistics of all SDCCH and TCH observations.

The sums of different cause out's are shown for each hase-out and er observation ob ect.

225 Drop cal l trace This report gives drop cal l details for the selected BTS over the give time period contains the fol lowing parts:

Part 1:

Configuration of the BTS Gives necessary generic info

Part 2:

Dropped calls summary Gives overview.

Part 3:

Drop call trace Gives details that are helpful in troubleshooting.

Data is organised in order of the tracing reference. Each trace is an indvidual drop.Measurement used: nbsc dc obs o tional feature Dro Call Trace Window in BSC

223 Handover cause stats, BSC internal Hos This report shows the counts of handovers by causes and failed HO causes for each cell pair having records in Internal

Handover Observation table.

Observation used: nbsc int ho obs

Other BSS PM

Benchmark and analysis

AMR

Position based services (PBS)

network doctor report list

Documents