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Hub NodeBRAN13.0

Feature Parameter Description

Issue 01

Date 2011-03-30

HUAWEI TECHNOLOGIES CO., LTD.

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Copyright © Huawei Technologies Co., Ltd. 2012. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided "AS IS" without warranties, guarantees orrepresentations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

http://www.huawei.com/


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Hub NodeB Contents

Issue 01 (2011-03-30) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

ii

Contents

1 Introduction ................................................................................................................................ 1-1 1.1 Scope ............................................................................................................................................ 1-1 1.2 Intended Audience......................................................................................................................... 1-1 1.3 Change History .............................................................................................................................. 1-1

2 Overview of Hub NodeB .......................................................................................................... 2-1 3 ATM Hub NodeB ........................................................................................................................ 3-1

3.1 Principles of ATM Hub NodeB ....................................................................................................... 3-1 3.1.1 PVC Convergence ................................................................................................................ 3-1 3.1.2 AAL2 Convergence ............................................................................................................... 3-2

3.2 Application of ATM Hub NodeB ..................................................................................................... 3-4 4 IP Hub NodeB ............................................................................................................................. 4-1

4.1 Principles of IP Hub NodeB ........................................................................................................... 4-1 4.2 Application of IP Hub NodeB ......................................................................................................... 4-1

5 Engineering Guidelines ........................................................................................................... 5-1 5.1 Configuring the ATM Hub NodeB .................................................................................................. 5-1

5.1.1 Hardware Configuration of the ATM Hub NodeB.................................................................. 5-1 5.1.2 Software Configuration of the ATM Hub NodeB ................................................................... 5-3

5.2 Configuring the IP Hub NodeB ...................................................................................................... 5-5 5.2.1 Hardware Configuration of the IP Hub NodeB ..................................................................... 5-5 5.2.2 Software Configuration of the IP Hub NodeB ....................................................................... 5-6

5.3 Transport Networking of ATM/IP Dual Stack Hub.......................................................................... 5-7 6 Parameters.................................................................................................................................. 6-1 7 Counters ...................................................................................................................................... 7-1 8 Glossary ...................................................................................................................................... 8-1 9 Reference Documents ............................................................................................................. 9-1

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Hub NodeB 1 Introduction



1-1

1 Introduction

1.1 Scope

This document describes the principles, key technologies, relevant scenarios, and hardwareconfiguration of the Hub NodeB in both ATM and IP transport modes. It also describes how to set themajor parameters of the Hub NodeB in different transport networking modes.

1.2 Intended Audience

This document is intended for:

Personnel who are familiar with WCDMA basics

Personnel who need to understand Hub NodeB

Personnel who work with Huawei products

1.3 Change HistoryThis section provides information on the changes in different document versions.

There are two types of changes, which are defined as follows:

Feature change: refers to the change in the Hub NodeB feature.

Editorial change: refers to the change in wording or the addition of the information that was notdescribed in the earlier version.

Document Issues

The document issues are as follows:

01 (2011-03-30)

Draft A (2010-12-30)

01 (2011-03-30)

This is the document for the first commercial release of RAN13.0.

Compared with issue Draft A (2010-12-30) of RAN13.0, this issue optimizes the description.

Draft A (2010-12-30)

This is the draft of the document for RAN13.0.

Compared with issue 01 (2010-03-30) of RAN12.0, this issue optimizes the description.

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Hub NodeB 2 Overview of Hub NodeB



2-1

2 Overview of Hub NodeB

A NodeB that performs the transmission convergence function in a radio access network is referred toas the Hub NodeB. The Hub NodeB helps improve the transmission efficiency and reduce the

transmission cost as multiple NodeBs converge at a Hub NodeB, which is connected to the RNC.

Based on the transmission mode, Hub NodeBs can be classified into ATM Hub NodeB and IP HubNodeB.

ATM Hub NodeB: Based on the ATM layers, the convergence modes can be classified into physicallayer convergence, PVC convergence, and AAL2 convergence. Huawei ATM Hub NodeB supportsPVC convergence and AAL2 convergence, but it requires additional devices to support physical layerconvergence.

IP Hub NodeB: Huawei IP Hub NodeB supports IP route convergence.

Table 2-1 lists the specifications of the Hub NodeB.

Table 2-1 Specifications of the Hub NodeB

Type Capacity ATM Hub NodeB Supports PVC convergence Supports a maximum of 4 levels of nodes and a

maximum of 16 leaf NodeBs.

Supports AAL2 convergence Supports a maximum of 4 levels of nodes and amaximum of 16 leaf NodeBs.

IP Hub NodeB Supports IP route convergenceSupports a maximum of 4 levels of nodes and amaximum of 16 leaf NodeBs.

Multiple leaf NodeBs converge at the Hub NodeB, which is connected to the RNC. Figure 2-2 showsthe topology of the Hub NodeB.

Leaf NodeBs are located at the end of the links and are connected to the upper-level Hub NodeB.

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Figure 2-2 Topology of the Hub NodeB (1)

The formula for calculating the convergence gain in this topology is as follows:

Convergence gain =

Here, represents the bandwidth of the physical link between the Hub NodeB and the

RNC, and represents the total bandwidth of the physical links between the Hub NodeBand the leaf NodeBs, such as leaf NodeB 1, leaf NodeB 2, leaf NodeB 3, …, and leaf NodeB n shown inFigure 2-2.

If the traffic model is available, the convergence ratio can be obtained by using the KR algorithm andthus the convergence gain can be calculated by using the preceding formula.

The remaining part of this chapter takes a group of data related to the traffic model as an example.

As shown in Figure 2-3, seven leaf NodeBs are connected to the Hub NodeB in PVC convergence or IProute convergence mode. Eight NodeBs, including the Hub NodeB, are involved in the convergence.

In AAL2 convergence mode, the Hub NodeB is not involved in convergence.

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Figure 2-3 Topology of the Hub NodeB (2)

Table 2-2 and Table 2-3 list the data related to the traffic model.

Table 2-2 Data related to the traffic model (1)

Number ofUEs perNodeB

Numberof Cellsper

NodeB

SoftHandover

BurstTrafficRedundan

cy

PSBurstTraffic

HSDPARate

Topologyof HubNodeB

Number ofConvergedNodeBs

CommonChannelActivity Factor

300 3 30% 40% 30% 3.60Mbit/s

Applied 8 100%

Table 2-3 Data related to the traffic model (2)

UL/DL Traffic Rate/GBR (kbit/s) AAL2

Bandwidth (kbit/s)

Trafficper UE(Erlang)

Throughput per UE(kbit/s)

BLER ActivityFactor Penetratio

n Rate GoS(GradeofService)

AssociatedSignaling

ActivityFactor

UL AMR12.2kbit/s

12.2 17.52 0.015 - - 0.67 100% 2% 0.5

CS 64kbit/s

64 73.72 0.001 - - 1 10% 2% 0.5

PS 64kbit/s

64 73.53 - 0.04 5% - 10% 5% 0.5

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UL/DL Traffic Rate/GBR (kbit/s) AAL2

Bandwidth (kbit/s)

Trafficper UE(Erlang)

Throughput per UE(kbit/s)

BLER ActivityFactor Penetratio

n Rate GoS(GradeofService)

AssociatedSignaling

ActivityFactor

PS 128kbit/s

128 160.77 - 0.04 5% - 10% 5% 0.5

PS 384kbit/s

384 426.23 - 0.24 5% - 10% 5% 0.5

DL AMR12.2kbit/s

12.2 16.27 0.015 - - 0.67 100% 2% 0.35

CS 64kbit/s

64 72.41 0.001 - - 1 10% 2% 0.35

PS 64kbit/s

64 72.29 - 0.04 5% - 10% 5% 0.35

PS 128kbit/s

128 159.53 - 0.04 5% - 10% 5% 0.35

PS 384kbit/s

384 423.74 - 0.32 5% - 10% 5% 0.35

HSDP

A

400 467.836 - 23.34 10% - 10% 10% 0.35

By using the KR algorithm, the uplink and downlink bandwidths required by the leaf NodeBs and theHub NodeB can be calculated, as listed in Table 2-4.

Table 2-4 Results of calculation using the KR algorithm

Leaf NodeB Hub NodeB

Uplink bandwidth 0.76 Mbit/s Uplink bandwidth 2.61 Mbit/s

Downlink bandwidth 5.40 Mbit/s Downlink bandwidth 13.85 Mbit/s

Number of E1 links 3 Number of E1 links 8

According to the preceding traffic model, the leaf NodeBs have a total of 21 (3 x 7) E1 links. If the HubNodeB is taken into account, a total of 24 E1 links are involved in the convergence because the RNCconsiders the Hub NodeB as a leaf NodeB. In fact, the Hub NodeB has 8 E1 links. Thus, theconvergence ratio equals 24:8, that is, 3:1.

The convergence ratio decreases as the traffic increases. As shown in Figure 2-4, the convergenceratio decreases when the number of UEs in a leaf NodeB increases from 300 to 900. When the numberof UEs in the leaf NodeB approaches 900, the convergence ratio is close to 1.

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According to the formula for calculating the convergence gain, the Hub NodeB can obtain a significantconvergence gain when the traffic is light.

Figure 2-4 Relation between the convergence ratio and the number of UEs

When the number of UEs increases from 900 to 1,100, the convergence ratio also increases. The reason is that thenumber of E1 links of the leaf NodeBs increases from 3 to 4.

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Hub NodeB 3 ATM Hub NodeB



3-1

3 ATM Hub NodeB

3.1 Principles of ATM Hub NodeB

An ATM Hub NodeB uses the tree topology to support the convergence of NodeBs. Huawei ATM HubNodeB supports PVC convergence and AAL2 convergence (WRFD-050105 ATM Switching Based HubNode B), but it requires additional devices to support physical layer convergence.

3.1.1 PVC Convergence

PVC convergence is implemented through PVC switching. Different NodeBs use different PVCs (ondifferent physical links) and then the Hub NodeB switches the PVCs to the same physical link. Asshown in Figure 3-1, the Hub NodeB performs switching between PVC 1 and PVC A (NodeB 1),between PVC 2 and PVC B (NodeB 2), and between PVC 3 and PVC C (NodeB 3).

Figure 3-1 PVC convergence

PVC convergence is based on the treelink PVC and group bandwidth management technologies.

Treelink PVC

Figure 3-2 shows the treelink PVC technology.

Figure 3-2 Treelink PVC technology

The Hub NodeB is connected to the RNC and the leaf NodeBs through treelink PVCs.

The channels between the NodeBs and the RNC are the OM channel (IPoA), signaling channel(NCP/CCP/ALCAP), and traffic channel (AAL2 path). Each channel requires a treelink PVC. Differentchannels have different priorities, which are determined by the ST (OM channel)/ST (signaling

channel)/ST

( AAL2 path) parameter.

http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/OMCH-ServiceType.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SAALLNK-SERVICETYPE.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-ST.html






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Group Bandwidth Management

In the case of group bandwidth management, admission control is provided by the RNC.

Group bandwidth management is available when the total Iub physical bandwidth meets the following

inequality:

Sum of Iub bandwidth allocated to users ≤ total Iub physical bandwidth ≤ configured bandwidth of theHub NodeB (hub AAL2 path) + configured bandwidth of leaf NodeBs (AAL2 path 0 + AAL2 path 1 ... + AAL2 path n)

Here, hub AAL2 path, AAL2 path 0, AAL2 path 1, ..., and AAL2 path n are traffic channels between theRNC and the Hub NodeB, NodeB 0, NodeB 1, ..., and NodeB n respectively.

As shown in Figure 3-3, group bandwidth management ensures bandwidth multiplexing between theleaf NodeBs and the Hub NodeB.

Figure 3-3 Group bandwidth management

In Figure 3-3, BW A, BW B, BW C, and BW D represent the AAL2 path bandwidth of NodeB 1, NodeB 2,NodeB 3, and NodeB n respectively; BW T represents the AAL2 path bandwidth of the Hub NodeB afterconvergence.

Group bandwidth management is the Connection Admission Control (CAC) algorithm based on AAL2

paths. It has the following benefits:

The sum of the bandwidths for the admitted UEs is lower than the total bandwidth of physical ports.

The sum of the bandwidths of all configured AAL2 paths can be higher than the total bandwidth ofphysical ports.

3.1.2 AAL2 Convergence

AAL2 convergence is implemented through AAL2 switching (WRFD-050106 AAL2 Switching BasedHub Node B). As shown in Figure 3-4, the bandwidths that the RNC allocates to the AAL2 paths of theNodeBs (NodeB 1, NodeB 2, and NodeB 3) converge on the AAL2 path of the Hub NodeB. Therefore,all leaf NodeBs share the Iub bandwidth of the AAL2 path between the Hub NodeB and the RNC.

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Figure 3-4 AAL2 convergence

AAL2 convergence mainly adopts the AAL2 switching technology, as shown in Figure 3-5.

Figure 3-5 AAL2 switching technology

The Hub NodeB is connected to the leaf NodeBs and the RNC through AAL2 switching.

The channels between the NodeBs and the RNC are the OM channel (IPoA), signaling channel(NCP/CCP/ALCAP), and traffic channel (AAL2 path). Each OM or signaling channel requires a treelinkPVC. As shown in Figure 3-6, the traffic channel (namely, the AAL2 path) is set up after AAL2 switchingis completed and ALCAP nodes are configured. The ALCAP node manages the AAL2 paths to its leafNodeBs. Only the local ALCAP node and the AAL2 paths that are controlled by the leaf NodeBs can beconfigured through MML commands.

Figure 3-6 ALCAP nodes related to AAL2 switching

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3.2 Application of ATM Hub NodeB

The traffic volumes at different NodeBs are probably imbalanced at a specific time. That is, the trafficvolume at some NodeBs may be high, and the traffic volume at other NodeBs may be low. The HubNodeB uses the statistical multiplexing function to lower the requirement of the ATM bearer network forbandwidth, thus saving the transmission resources and costs.

Figure 3-7 Topology of ATM Hub NodeB

In the topology of ATM Hub NodeB, data streams of all the leaf NodeBs converge at the Hub NodeB.Both the access layer and the convergence layer can use the IMA/UNI/Fractional ATM/STM-1 accessmode.

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Hub NodeB 4 IP Hub NodeB



4-1

4 IP Hub NodeB

4.1 Principles of IP Hub NodeB

The IP Hub NodeB performs the following layer 3 (network layer) functions in the Open SystemsInterconnection (OSI) model (WRFD-050107 IP Routing Based Hub Node B):

Routing: The Hub NodeB performs the routing function to specify the route to the destination.

Forwarding: The Hub NodeB forwards the IP packets received from one port to another. The twoports can be provided by the same board or different boards. Huawei Hub NodeB supports cross-board IP route forwarding.

Convergence: The IP Hub NodeB supports the convergence of data from multiple ports on one port,thus reducing the number of ports and the bandwidth requirement.

IP Route Forwarding

According to the configuration of the subnet or host route, the Hub NodeB performs route forwarding ofthe received IP packets. If there are several Hub NodeBs, each Hub NodeB needs to perform routingand forwarding until packets are forwarded to the leaf NodeBs.

NodeBs do not support the dynamic routing protocol. To ensure that IP packets are forwarded correctly, configure staticroutes on the Hub NodeB in advance.

IP Route Convergence

The IP Hub NodeB network can implement IP route convergence and obtain dynamic multiplexing gains.

As shown in Figure 4-1, the transmission paths (IP PATH 0, IP PATH 1, and IP PATH 2) of threeNodeBs are converged at the Hub NodeB, which connects to the RNC through one transmission line.

Figure 4-1 IP route convergence

4.2 Application of IP Hub NodeB

The Hub NodeB supports IP-based tree topology. Based on different physical layers, the application ofIP Hub NodeB consists of IP over E1/T1, IP over Ethernet, hybrid IP, and dual stack.

IP over E1/T1

NodeBs use Time Division Multiplexing (TDM) microwave or leased E1/T1 cables for connection to theHub NodeB. According to the type of the convergence layer, the Hub NodeB provides different ports forthe connection.

If the convergence layer is a TDM-based network, the Hub NodeB provides E1/T1 ports.

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4-2

If the convergence layer is a data network, the Hub NodeB provides FE/GE ports.

IP over Ethernet

NodeBs use FE ports, Ethernet microwave, or a certain passive optical network (PON) for connection to

the Hub NodeB. According to the type of the convergence layer, the Hub NodeB provides different portsfor the connection.

If the convergence layer is a TDM-based network, the Hub NodeB provides E1/T1 ports.

If the convergence layer is a data network, the Hub NodeB provides FE/GE ports.

Hybrid IP

The Hub NodeB provides IP over E1/T1 and IP over Ethernet ports for hybrid transport.

Figure 4-2 Topology of IP Hub NodeB (1)

ATM/IP Dual Stack

If a network operator who uses the ATM network to support the Iub interface wants to add an IP network, ATM/IP dual stack topology can be used.

NodeBs can be connected to the ATM network and the IP network concurrently. The services that havehigh QoS requirements, such as voice services, are carried on the ATM network; the services that havelow QoS requirements, such as non-real-time data services, are carried on the IP network.

ATM/IP dual stack Hub implements convergence of ATM data streams and IP data streams of leaf

NodeBs separately and then sends them to the ATM network and the IP network respectively.

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Figure 4-3 Topology of IP Hub NodeB (2)

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Hub NodeB 5 Engineering Guidelines



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5 Engineering Guidelines

This chapter describes how to configure the RNC, Hub NodeB, and leaf NodeB when the ATM HubNodeB is used. It also describes how to configure IP routes and hybrid transport when the IP Hub

NodeB is used. The configuration of ATM+IP networking is the combination of the two configurationmethods.

5.1 Configuring the ATM Hub NodeB

5.1.1 Hardware Configuration of the ATM Hub NodeB

For ease of description, the BTS3812E, BTS3812A, and BTS3812AE are referred to as BTS3812E series NodeBs, andthe DBS3900, BTS3900, and BTS3900A are referred to as 3900 series NodeBs.

BTS3812E Series NodeBs

Figure 5-1 shows the networking of Hub NodeB implemented by the BTS3812E series NodeBs.

Figure 5-1 Networking of Hub NodeB implemented by the BTS3812E series NodeBs

The networking of the Hub NodeB can be classified into large-capacity networking and small-capacitynetworking. Figure 5-2 and Figure 5-3 show the hardware configurations of large-capacity networkingand small-capacity networking respectively.

Figure 5-2 Hardware configuration of large-capacity networking

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Figure 5-3 Hardware configuration of small-capacity networking

Table 5-1 lists the hardware configurations of the BTS3812E series NodeBs for the large- and small-capacity networking.

Table 5-1 Hardware configurations of the BTS3812E series NodeBs for the large- and small-capacity

networking

Item Description

Large-capacitynetworking

The Hub NodeB is installed with three NUTIs.

One NUTI supports the unchannelized STM-1 optical port for the connection tothe RNC.

The other two NUTIs support 32 E1 links for the connections to the leaf NodeBs.

Small-capacitynetworking

The Hub NodeB is installed with one NUTI.

The NUTI is connected to the RNC through an E1 port.

The sub-board of the NUTI is connected to the leaf NodeBs through E1 ports.

The BTS3812E series NodeBs provide up to four slots for Iub interface boards, namely, NDTI and NUTI.

The NUTI supports eight E1/T1 links and is installed in slot 12, 13, 14, or 15. When the NUTI is installed in slot 14 or15, the use of a sub-board and the application of front cabling are required.

The NUTI supports three types of sub-boards: E1 sub-board (supporting eight E1/T1 links), channelized optical sub-board, and unchannelized optical sub-board.

DBS3800

Figure 5-4 shows the networking of Hub NodeB implemented by the DBS3800.

Figure 5-4 Networking of Hub NodeB implemented by the DBS3800

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In the DBS3800, the BBU3806 is connected to the RNC and the leaf NodeB through an E1/T1 port,unchannelized STM-1/OC-3 port, channelized STM-1/OC-3 port, or FE port. An optical sub-board mustbe used along with an unchannelized STM-1/OC-3 port or a channelized STM-1/OC-3 port.

The DBS3800 supports PVC convergence. It does not support AAL2 convergence.

3900 Series NodeBs

Transmission units of Huawei 3900 series NodeBs are integrated in the BBU3900.

On the NodeB side, the boards supporting ATM transport are as follows:

WCDMA Main Processing & Transmission unit (WMPT): provides one 4-link E1 port.

Universal Transmission Processing unit (UTRP): provides two 4-link E1/T1 ports or oneunchannelized STM-1/OC-3 port.

Four scenarios are defined according to the type of transmission port. Table 5-2 lists the details.

Table 5-2 Hardware configurations of the 3900 series NodeBs (ATM Hub NodeB)

Scenario Description

Scenario 1 Type of port connecting theupper-level network element

The WMPT uses the E1 port, or theUTRP uses the E1/T1 port.

Type of port connecting thelower-level network element




Type of port connecting thelower-level network element The UTRP uses the unchannelizedSTM-1/OC-3 port.


The UTRP uses the unchannelizedSTM-1/OC-3 port.







In Table 5-2, the type of port connecting the upper-level network element refers to the type of port that connects theupper-level Hub NodeB or RNC; the type of port connecting the lower-level network element refers to the type of port thatconnects the lower-level Hub NodeB or leaf NodeB.

5.1.2 Software Configuration of the ATM Hub NodeB

Configuration for PVC Convergence

The Hub NodeB performs PVC switching between the RNC and the leaf NodeBs. The Iub interfaceinformation is not available with the Hub NodeB.

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Step 1 Add a link from the RNC to the Hub NodeB and set this link to IMA, UNI, or Fractional ATMaccording to the port types.

Port Command and Parameter

IMA a. Run the ADD IMAGRP command to add an IMA group and specify the IMAGRPN , IMAVER , and FRMLEN .

b. Run the ADD IMALNK command to add an IMA link and specify the IMAGRPN and IMALNKN .

UNI Run the ADD UNILNK command to add a UNI link and specify the UNILNKN .

Fractional ATM Run the ADD FRALNK command to add a Fractional ATM link and specify theFRALNKN and TSBITMAP .

Step 2 Add a link from the Hub NodeB to the leaf NodeB.


IMA a. Run the ADD IMAGRP command to add an IMA group and specify the IMAGRPN , VER , and FRMLEN .

b. Run the ADD IMALNK command to add an IMA link and specify the IMALNKN .


Fractional ATM Run the ADD FRAATM command to add a Fractional ATM link and specify theFRAATM and TSN .

Step 3 Configure the PVC switching and add a treelink PVC by running the ADD TREELNKPVC command and specifying the SRCVPI , SRCVCI , ST , PCR , SCR , and MCR .

Configure the PVC cross connection of the SAALNK. It is not recommended that the configuredbandwidth be smaller than the bandwidth of the SAALNK at both ends.

Configure the PVC cross connection of the AAL2 path. It is not recommended that the configuredbandwidth be smaller than the bandwidth of the AAL2 path at both ends.

Configure the PVC cross connection of the OM channel. It is not recommended that the configuredbandwidth be smaller than the bandwidth of the IPoA at both ends.

Configuration for AAL2 Convergence

The Hub NodeB performs the following two tasks:

PVC switching between signaling plane and OM channel

AAL2 switching between RNC and leaf NodeB

The Hub NodeB distinguishes different leaf NodeBs by ATM addresses, which are mapped ontoadjacent nodes.

Step 1 Add a link from the Hub NodeB to the RNC and set this link to IMA, UNI, or Fractional ATMaccording to the port types.

http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/imagrp_imagrpn.html



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/imagrp_imaver.html


http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/imagrp_frmlen.html



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/imalnk_imagrpn.html



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/imalnk_imalnkn.html



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/unilnk_unilnkn.html



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/fralnk_fralnkn.html


http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/fralnk_tsbitmap.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IMAGRP-IMAGRPN.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IMAGRP-VER.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IMAGRP-FRMLEN.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IMALNK-IMALNKNO.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/UNILNK-UNILINKNO.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/FRAATM-FRAATMNO.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/FRAATM-TIMESLICE.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-usIngressVpi.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-usIngressVci.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-ucSt.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-ulPeakCellRate.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-usSustainCellRate.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/TREELNKPVC-usMinCellSize.html
























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5-5


IMA a. Run the ADD IMAGRP command to add an IMA group and specify the IMAGRPN , VER , and FRMLEN .

b. Run the ADD IMALNK command to add an IMA link and specify the IMALNKN

.


Fractional ATM

Run the ADD FRAATM command to add a Fractional ATM link and specify the FRAATM and TSN .

Step 2 Add a link from the Hub NodeB to the leaf NodeB. The configuration method is the same as theone described in Step 1.

Step 3 Configure the PVC switching and add a treelink PVC by running the ADD TREELINKPVC command and specifying the SRCVPI , SRCVCI , ST , PCR , SCR , and MCR .

Configure the PVC cross connection of the SAALNK. It is not recommended that the configuredbandwidth be smaller than the bandwidth of the SAALNK at both ends.

Configure the PVC cross connection of the OM channel. It is not recommended that the configuredbandwidth be smaller than the bandwidth of the IPoA at both ends.

Step 4 Configure AAL2 switching.

Substep Action

1 Add an AAL2 node by running the ADD AAL2NODE command and specifying the ADDR , LN , and NT (set to HUB).

2 Add an AAL2 path from the Hub NodeB to the RNC by running the ADD AAL2PATHcommand and specifying the ANI , VP I , VCI , ST , PCR , SCR , MCR , RCR , and PATHID .

3 Add an adjacent AAL2 node to the leaf NodeB by running the ADD AAL2ADJNODEcommand and specifying the ANI , ADDR , and LN .

4 Add an AAL2 path to the leaf NodeB by running the ADD AAL2PATH command andspecifying the ANI , VP I , VCI , ST , PCR , SCR , MCR , RCR , and PATHID .

5.2 Configuring the IP Hub NodeB

5.2.1 Hardware Configuration of the IP Hub NodeB

The 3900 series NodeBs of the V200R010 or later versions support the IP Hub NodeB function. The DBS3800 andBTS3812E series NodeBs do not support this function.

The transmission boards, including the WMPT and the UTRP, of the 3900 series NodeBs are installedin the BBU3900.

WMPT: provides one 4-link E1 port, one FE electric port, and one FE optical port. All the ports supportIP transport.

UTRP: provides two 4-link E1/T1 ports, one unchannelized STM-1/OC-3 port, four FE/GE electric

ports, or two FE/GE optical ports. All the ports support IP transport.








































http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2NODE-ADDR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2NODE-LN.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2NODE-NT.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-ANI.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-VPI.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-VCI.html






http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-PCR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-SCR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-MCR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-RCR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2PATH-PATHID.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2ADJNODE-ANI.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2ADJNODE-ADDR.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/AAL2ADJNODE-LN.html



































































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5-6

Three scenarios are defined according to the transmission network planning. Table 5-3 lists the details.

Table 5-3 Hardware configurations of the 3900 series NodeBs (IP Hub NodeB)

Scenario Description

Scenario 1 Type of port connecting the upper-level network element

The WMPT uses the FE optical port or electricport, or the UTRP uses the FE/GE optical port orelectric port.

Type of port connecting the lower-level network element

The WMPT uses the E1 port, or the UTRP usesthe E1/T1 port.









In Table 5-3, the type of port connecting the upper-level network element refers to the type of port that connects theupper-level Hub NodeB or RNC; the type of port connecting the lower-level network element refers to the type of port that

connects the lower-level Hub NodeB or leaf NodeB.

5.2.2 Software Configuration of the IP Hub NodeB

NodeBs do not support the dynamic route protocol. To ensure the forwarding of IP messages, you must configure staticroutes on the Hub NodeB.

Step 1 Add physical layer data.

Substep Action 1 Set the attributes of the Ethernet port by running the SET ETHPORT command and

specifying the PN , SPEED , and MTU .

2 Add the IP address of the Ethernet port by running the ADD DEVIP command andspecifying the PT , PN , and IP .

3 Set the E1/T1 working mode by running the SET E1T1 command and specifying the PN , FRAME , LNCODE , and CLKM .

4 Add the PPP link by running the ADD PPPLNK command and specifying the PN , PPPLNKN , and TSN .

Step 2 Add control plane data.

http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/ETHPORT-PortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/ETHPORT-Speed.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/ETHPORT-MTU.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/DEVIP-PortType.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/DEVIP-PortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/DEVIP-IP.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/E1T1-PortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/E1T1-FrameFormat.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/E1T1-LineCode.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/E1T1-ClockMode.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/PPPLNK-PortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/PPPLNK-PPPLinkNo.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/PPPLNK-TSBitmap.html
















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5-7

Substep Action 1 Set the configuration priority by running the SET DIFPRI command and setting the

PRIRULE to DSCP.

2 Add the SCTP link by running the ADD SCTPLNK command and specifying the SCTPNO , LOCPORT , PEERPORT , LOCIP , and PEERIP .

Step 3 Add user plane data.

Substep Action 1 (Optional) Add the transmission resource group by running the ADD RSCGRP command

and specifying the PN , RSCGRPID , TXBW , and RXBW .

2 Add the IP path by running the ADD IPPATH command and specifying the LOCALIP , PEERIP , PT , PN , and JNRSCGRP .

Step 4 Add route configuration (the route from the leaf NodeB to the Hub NodeB and the route from theHub NodeB to the RNC and the leaf NodeB) by running the ADD IPRT command. You do notneed to manually configure the routes when the following IP addresses belong to the samenetwork segment: IP addresses of the ports on the Hub NodeB connected to the RNC and theleaf NodeB, IP address of the RNC, and IP address of the leaf NodeB.

In a hybrid IP network, hybrid transport can be implemented through the configuration of IP routes. For the configurationmethod, see the preceding description.

5.3 Transport Networking of ATM/IP Dual Stack HubWhen the Hub NodeB is used in the ATM/IP dual stack transport network, you must configure the ATMconfiguration mode and the IP configuration mode separately.

http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/DIFPRI-PriRule.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SCTPLNK-SctpLnkNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SCTPLNK-LocPort.html


http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SCTPLNK-PeerPort.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SCTPLNK-LocIP.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/SCTPLNK-PeerIP.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/RSCGRP-PhyPortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/RSCGRP-RscGrpNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/RSCGRP-TxBw.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/RSCGRP-RxBw.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IPPATH-LocalIP.html





http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IPPATH-PortType.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IPPATH-PortNo.html



http://localhost/var/www/apps/conversion/tmp/NodeBParaHtml/mml-mo-para/para/IPPATH-JoinRscGroup.html


















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Hub NodeB 6 Parameters



6-1

6 Parameters

Table 6-1 Parameter description

ParameterID NE MMLCommand Feature ID FeatureName Description

ADDR NodeB ADD AAL2ADJNODE

WRFD-05030104

WRFD-050106

Dynamic AAL2Connections inIub/IuCS/IurInterface

AAL2Switching

BasedHub NodeB

Meaning:Indicates the ATM address of the AAL2 adjacent node. The value of thisparameter is a 40-character hexadecimalcharacter string with or without the prefix H'or h'. For example,H'3902030405060708090001020304050607080900. The ATM address must begin with39, 45, 47, or 49 in compliance with theprotocol.

GUI Value Range:0~42 characters

Actual Value Range:0~42 characters

Unit:None

Default Value:None

ADDR NodeB ADD AAL2NODE

WRFD-05030104

Dynamic AAL2Connections inIub/IuCS/I

urInterface

Meaning:Indicates the ATM address of the AAL2 node. The value of this parameter is a40-character hexadecimal character string,excluding the prefix H'. For example,H'3902030405060708090001020304050607

080900. The ATM address must begin with39, 45, 47, or 49 in compliance with theprotocol.

GUI Value Range:0~42 characters

Actual Value Range:0~42 characters

Unit:None

Default Value:None

ANI NodeB ADD

AAL2ADJNODE

RMV AAL2ADJNODE

WRFD-

05030104

WRFD-050106

Dynamic

AAL2Connections inIub/IuCS/IurInterface

AAL2SwitchingBasedHub NodeB

Meaning:Indicates the AAL2 adjacent node

ID.

GUI Value Range:0~31

Actual Value Range:0~31

Unit:None

Default Value:None



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_aal2adjnode.html






http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_aal2node.html









http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_aal2adjnode.html


















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6-2

ParameterID

NE MMLCommand

Feature ID FeatureName

Description

ANI NodeB ADD

AAL2PATH MOD AAL2PATH

RMV AAL2PATH

WRFD-

05030104

Dynamic

AAL2Connections inIub/IuCS/IurInterface

Meaning:Indicates the adjacent node ID of

the AAL2 path.GUI Value Range:0~31


Unit:None

Default Value:0

CLKM NodeB ADD E1T1

SET E1T1

MRFD-210501

WRFD-

05030101

WRFD-050411

Node BClock

ATM over

E1T1 onIubInterface

FractionalIPFunctionon IubInterface

Meaning:Indicates the clock mode of theE1/T1 port.

1. If the BS extracts the line clock from the

E1/T1 port, the clock mode of the E1/T1 portmust be set to SLAVE. If the BS provides theline clock for the lower-level equipmentthrough the E1/T1 port, the clock mode of theE1/T1 port must be set to MASTER.Otherwise, the line clock may fail to workproperly.

2. When the E1/T1 port provides an 8K clockreference for the transmission interfaceboard, the clock mode of the E1/T1 port mustbe set to SLAVE.

3. The clock modes of E1/T1 ports used byan inter-board MLPPP group cannot be allset to SLAVE.

GUI Value Range:MASTER(Master Mode),SLAVE(Slave Mode)

Actual Value Range:MASTER, SLAVE

Unit:None

Default Value:SLAVE(Slave Mode)

FRAATM NodeB ADDFRAATM

RMVFRAATM

WRFD-05030101

ATM overE1T1 onIubInterface

Meaning:Indicates the number of thefractional ATM link.

GUI Value Range:0~7


Unit:None

Default Value:0

FRALNKN BSC6900

ADDFRALNK(M

andatory)

WRFD-050302

WRFD-

Fractional ATM

Functionon Iub

Meaning:Link number of fractional ATM/IMA




http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_aal2path.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_aal2path.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_aal2path.html





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_e1t1.html


http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/set_e1t1.html




http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_fraatm.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_fraatm.html





http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/add-fralnk.html























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6-3

ParameterID

NE MMLCommand


Description

RMVFRALNK(M

andatory)

MODFRALNK(Mandatory)

050105 Interface

ATMSwitchingBasedHub NodeB


Unit:NoneDefault Value:None

FRAME NodeB ADD E1T1

SET E1T1

WRFD-05030101

WRFD-050411



Meaning:Indicates the frame format used bythe E1/T1 port.

GUI ValueRange:E1_DOUBLE_FRAME(E1 DoubleFrames), E1_CRC4_MULTI_FRAME(E1CRC4 Multiple Frames),T1_SUPER_FRAME(T1 Super Frames),T1_EXTENDED_SUPER_FRAME(T1Extended Super Frames),E1_MODIFY_CRC4_MULTIFRAME(ModifyCRC4 Multiple Frames),UNKNOWN(Unknown)

Actual Value Range:E1_DOUBLE_FRAME,E1_CRC4_MULTI_FRAME,T1_SUPER_FRAME,T1_EXTENDED_SUPER_FRAME,E1_MODIFY_CRC4_MULTIFRAME,

UNKNOWN

Unit:None

Default Value:None

FRMLEN NodeB ADDIMAGRP

MODIMAGRP

WRFD-050304

IMA forE1T1 orChannelized STM-1/OC-3 onIubInterface

Meaning:Indicates the length of the frameused for data transmission on the IMA link inthe IMA group. A larger value of thisparameter results in higher efficiency butlower sensitivity to bit errors.

GUI Value

Range:D32(D32), D64(D64), D128(D128), D256(D256)

Actual Value Range:D32, D64, D128, D256

Unit:None

Default Value:D128(D128)

FRMLEN BSC6900

ADDIMAGRP(Optional)

MODIMAGRP(O

WRFD-050304

WRFD-

050105

IMA forE1T1 orChannelized STM-

1/OC-3 on

Meaning:Frame length. A longer frameimproves the

transmission efficiency, but at the same

time reduces the

http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/rmv-fralnk.html




http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-fralnk.html












http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_imagrp.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_imagrp.html





http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/add-imagrp.html




http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-imagrp.html






















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6-4

ParameterID

NE MMLCommand


Description

ptional) IubInterface


sensitivity to errors.

GUI Value Range:D32, D64, D128, D256 Actual Value Range:D32, D64, D128, D256

Unit:None

Default Value:D128

IMAGRPN NodeB ADDIMAGRP

MODIMAGRP

RMVIMAGRP

WRFD-050304

IMA forE1T1 orChannelized STM-1/OC-3 on

IubInterface

Meaning:Indicates the number of the IMAgroup.

GUI Value Range:0~3


Unit:None

Default Value:0

IMAGRPN BSC6900

ADDIMALNK(Mandatory)

WRFD-050105

WRFD-050304


IMA forE1T1 or

Channelized STM-1/OC-3 onIubInterface

Meaning:IMA group


Actual Value Range:0~31(AEUa),0~83(AOUa),

0~167(AOUc)

Unit:None

Default Value:None

IMAGRPN BSC6900

ADDIMAGRP(Mandatory)

RMVIMAGRP(M

andatory)

MODIMAGRP(Mandatory)

WRFD-050105

WRFD-050304



Meaning:IMA group


Actual Value Range:0~31(AEUa),0~83(AOUa),

0~167(AOUc)

Unit:None

Default Value:None

IMALNKN NodeB ADDIMALNK

RMV

IMALNK

WRFD-050304

IMA forE1T1 orChannelized STM-

1/OC-3 on

Meaning:Indicates the number of the IMAlink.

GUI Value Range:0~7









http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_imagrp.html





http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/add-imalnk.html










http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/rmv-imagrp.html










http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_imalnk.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_imalnk.html





























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6-5

ParameterID

NE MMLCommand


Description

IubInterface


Unit:NoneDefault Value:0

IMALNKN BSC6900

RMVIMALNK(Mandatory)

ADDIMALNK(Mandatory)

WRFD-050105

WRFD-050304


IMA forE1T1 orChanneliz

ed STM-1/OC-3 onIubInterface

Meaning:IMA link number



Unit:None

Default Value:None

IMAVER BSC6900

ADDIMAGRP(Optional)

MODIMAGRP(Optional)

WRFD-050105

WRFD-050304


IMA for

E1T1 orChannelized STM-1/OC-3 onIubInterface

Meaning:IMA protocol version

GUI Value Range:V1.0(V1.0), V1.1(V1.1)

Actual Value Range:V1.0, V1.1

Unit:None

Default Value:V1.1

IP NodeB ADD DEVIP

RMV DEVIP

WRFD-050402

WRFD-050411

IPTransmissionIntroduction on Iub

Interface


Meaning:Indicates the IP address configuredfor the port.

GUI Value Range:Valid IP address

Actual Value Range:Valid IP address

Unit:None

Default Value:None

JNRSCGRP NodeB ADDIPPATH

MODIPPATH

WRFD-02130406

TransmissionRecourseSharing

on Iub/Iur

Meaning:Indicates whether the IP path joinsa transmission resource group. If thisparameter is set to DISABLE, the IP path isestablished on the default transmission

resource group on a specific physical port.



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/rmv-imalnk.html




















http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_devip.html


http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_devip.html




http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_ippath.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_ippath.html

























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6-6

ParameterID

NE MMLCommand


Description

Interface GUI Value Range:DISABLE(Disable),ENABLE(Enable)

Actual Value Range:DISABLE, ENABLE

Unit:None

Default Value:DISABLE(Disable)

LN NodeB ADD AAL2NODE

WRFD-05030104

Dynamic AAL2Connections inIub/IuCS/Iur

Interface

Meaning:Indicates the SAAL link number ofthe AAL2 node.



Unit:None

Default Value:0

LN NodeB ADD AAL2ADJNODE

WRFD-05030104

WRFD-050106



Meaning:Indicates the SAAL link number ofthe AAL2 adjacent node.



Unit:None

Default Value:0

LNCODE NodeB ADD E1T1

SET E1T1

WRFD-05030101

WRFD-050411


FractionalIP

Functionon IubInterface

Meaning:Indicates the line coding mode of anE1/T1 port.

GUI Value Range:HDB3(E1 HDB3 Code), AMI(E1/T1 AMI Code), B8ZS(T1 B8ZSCode), UNKNOWN(Unknown)

Actual Value Range:HDB3, AMI, B8ZS,UNKNOWN

Unit:None

Default Value:None

LOCALIP NodeB ADDIPPATH

MODIPPATH

WRFD-050402

IPTransmissionIntroduction on IubInterface

Meaning:Indicates the local IP address of anIP path. This IP address must be a valid oneof class A, B, or C but must not be thereserved address 0.x.x.x or 127.x.x.x. If thisparameter is set to 0.0.0.0, this IP addressneeds to be negotiated.









































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6-7

ParameterID

NE MMLCommand


Description


Actual Value Range:Valid IP addressUnit:None

Default Value:None

LOCIP NodeB ADDSCTPLNK

MODSCTPLNK

WRFD-050402


Meaning:Indicates the first local IP address ofan SCTP link. It must be a valid IP address ofclass A, B, or C but must not be the reservedaddress 0.x.x.x or 127.x.x.x.



Unit:None

Default Value:0.0.0.0

LOCPORT NodeB ADDSCTPLNK

MODSCTPLNK

WRFD-050402


Meaning:Indicates the local port number ofthe SCTP link.



Unit:None

Default Value:None

MCR NodeB ADD AAL2PATH

MOD AAL2PATH

WRFD-050305

UBR+ATM QoSClass

Meaning:Indicates the Minimum Cell Rate(MCR) of the AAL2 path. The value of thisparameter is subject to the actual network.Setting the parameter to an improper valuemay affect the service quality. The MCR isthe minimum cell transmission rateacceptable by the user.



Unit:None

Default Value:None

MCR NodeB ADDTREELNKPVC

MODTREELNKPVC

WRFD-050105


Meaning:Indicates the rate of transmittingcells on an ATM connection while ensuringthe transmission quality.





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_sctplnk.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_sctplnk.html





















http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_treelnkpvc.html




http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_treelnkpvc.html


























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6-8

ParameterID

NE MMLCommand


Description

Unit:None

Default Value:None

MTU NodeB ADDETHPORT

SETETHPORT

WRFD-050402


Meaning:Indicates the MaximumTransmission Unit (MTU) at the Ethernetport, which identifies the maximum IP packetsize (including the IP header) of the Ethernetport. The recommended MTU value is above576. If the value is smaller than 576,broadcast packets such as the DHCP packetmay fail to be received or transmitted. Thisparameter does not take effect after theEthernet port is added to an Ethernet trunk.



Unit:byte

Default Value:1500

NT NodeB ADD AAL2NODE

RMV AAL2NODE

WRFD-05030104

WRFD-050106



Meaning:Indicates the type of AAL2 node. Ifthis parameter is set to LOCAL, the AAL2node is used to control the local services onthe BS. If this parameter is set to HUB, the AAL2 node is used to control services of thelower-level BS cascaded to the hub BS.

GUI Value Range:LOCAL(End Node),HUB(Switching Node)

Actual Value Range:LOCAL, HUB

Unit:None

Default Value:None

PATHID NodeB ADD AAL2PATH

MOD AAL2PATH

RMV AAL2PATH

WRFD-05030104

Dynamic AAL2

Connections inIub/IuCS/IurInterface

Meaning:Indicates the number of the AAL2path.



Unit:None

Default Value:None

PCR NodeB ADD AAL2PATH

MOD

AAL2PATH

WRFD-05030106

Call AdmissionBased onUsed

AAL2

Meaning:Indicates the Peak Cell Rate (PCR)of the AAL2 path, which is the maximum cellburst rate supported by the AAL2 path. Thevalue of this parameter is subject to the

actual network. Setting the parameter to an



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_ethport.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/set_ethport.html








http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_aal2node.html












































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6-9

ParameterID

NE MMLCommand


Description

PathBandwidt

h

improper value affects the service quality.

GUI Value Range:30~49529 Actual Value Range:30~49529

Unit:None

Default Value:None

PCR NodeB ADDTREELNKPVC

MODTREELNKPVC

WRFD-050105


Meaning:Indicates the peak rate oftransmitting cells on an ATM connection,such as a VPC or VCC.



Unit:None

Default Value:None

PEERIP NodeB ADDSCTPLNK

MODSCTPLNK

WRFD-050402


Meaning:Indicates the first peer IP address ofan SCTP link. It must be a valid IP address ofclass A, B, or C but must not be the reservedaddress 0.x.x.x or 127.x.x.x.



Unit:None

Default Value:0.0.0.0

PEERPORT NodeB ADDSCTPLNK

MODSCTPLNK

WRFD-050402


Meaning:Indicates the peer port number ofthe SCTP link. This port number must be thesame as the local port number of the SCTPlink that is configured on the RNC.


Actual Value Range:1024~65535Unit:None

Default Value:None

PN NodeB ADDETHPORT

RMVETHPORT

SETETHPORT

None None Meaning:Indicates the number of theEthernet port.

GUI Value Range:0~3


Unit:None
































http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_ethport.html






























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6-10

ParameterID

NE MMLCommand


Description

Default Value:None

PN NodeB ADDIPPATH

MODIPPATH

None None Meaning:Indicates the number of the physicalport of the IP path.



Unit:None

Default Value:0

PN NodeB ADDBACKE1T1

ADD E1T1

RMVBACKE1T1

RMV E1T1

SET E1T1

None None Meaning:Indicates the number of the E1/T1port.

GUI Value Range:0~7,255


Unit:None

Default Value:255

PN NodeB ADD DEVIP

RMV DEVIP

None None Meaning:Indicates the port number.



Unit:None

Default Value:None

PN NodeB ADDRSCGRP

MODRSCGRP

RMV

RSCGRP

None None Meaning:Indicates the number of theport where a transmission resource group iscarried.



Unit:None

Default Value:0

PN NodeB ADDPPPLNK

None None Meaning:Indicates the number of the ET/T1port that carries the PPP link.

GUI Value Range:0~7


Unit:None











http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_backe1t1.html





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_backe1t1.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_e1t1.html












http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_rscgrp.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_rscgrp.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_rscgrp.html





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_ppplnk.html





























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6-11

ParameterID

NE MMLCommand


Description

Default Value:0

PPPLNKN NodeB ADDPPPLNK

RMVPPPLNK

WRFD-050411

WRFD-050402



Meaning:Indicates the number of the PPPlink.



Unit:None

Default Value:0

PRIRULE NodeB SET DIFPRI WRFD-050402


Meaning:Indicates the rule for prioritizingtraffic to meet service requirements. If thisparameter is set to IPPRECEDENCE, theprotocol stack of the earlier version isadopted, which firstly converts types ofservice (TOSs) to DSCPs and then prioritizestraffic.

GUI Value Range:IPPRECEDENCE(IPPrecedence), DSCP(DSCP)

Actual Value

Range:IPPRECEDENCE, DSCP

Unit:None

Default Value:DSCP(DSCP)

PT NodeB ADDIPPATH

MODIPPATH

None None Meaning:Indicates the physical port type ofthe IP path.

GUI Value Range:PPP(PPP Link),MPGRP(Multi-link PPP Group),ETH(Ethernet Port), ETHTRK(EthernetTrunk), LOOPINT(Loopback Interface)

Actual Value Range:PPP, MPGRP, ETH,ETHTRK, LOOPINT

Unit:None

Default Value:None

PT NodeB ADD DEVIP

RMV DEVIP

None None Meaning:Indicates the port type.

GUI Value Range:PPP(PPP Link),MPGRP(Multi-link PPP Group),ETH(Ethernet Port), ETHTRK(Ethernet






http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_ppplnk.html





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/set_difpri.html































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6-12

ParameterID

NE MMLCommand


Description

Trunk), LOOPINT(Loopback Interface)

Actual Value Range:PPP, MPGRP, ETH,ETHTRK, LOOPINT

Unit:None

Default Value:None

RCR NodeB ADD AAL2PATH

MOD AAL2PATH

WRFD-01061010

HSDPAFlowControl

Meaning:Indicates the rate at which cells arereceived. This parameter must be set to beconsistent with the TX bandwidth at thecontroller. Inaccurate RX bandwidth in theflow control algorithm affects flow control.



Unit:None

Default Value:None

RSCGRPID NodeB ADDRSCGRP

MODRSCGRP

RMVRSCGRP

WRFD-02130406

TransmissionRecourseSharingon Iub/Iur

Interface

Meaning:Indicates the ID of a transmissionresource group.

GUI Value Range:0, 1, 2, 3

Actual Value Range:0, 1, 2, 3

Unit:None

Default Value:0

RXBW NodeB ADDRSCGRP

MODRSCGRP

WRFD-02130406

WRFD-01061010

TransmissionRecourseSharingon Iub/IurInterface

HSDPA

FlowControl

Meaning:Indicates the RX bandwidth of atransmission resource group.



Unit:None

Default Value:None

SCR NodeB ADDTREELNKPVC

MODTREELNKPVC

WRFD-050105


Meaning:Indicates the average measured cellrate.



Unit:None

Default Value:None






























































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6-13

ParameterID

NE MMLCommand


Description

SCR NodeB ADD

AAL2PATH MOD AAL2PATH

WRFD-

05030107WRFD-05030101

CBR, rt-

VBR, nrt-VBR,UBR ATMQoSClasses


Meaning:Indicates the Sustainable Cell Rate

(SCR) of the AAL2 path. The value of thisparameter is subject to the actual network.Setting the parameter to an improper valueaffects the service quality.

The SCR value determines the average rateat which cells are sent over a Variable BitRate (VBR) connection.



Unit:None

Default Value:None

SCTPNO NodeB ADDSCTPLNK

MODSCTPLNK

RMVSCTPLNK

WRFD-050402


Meaning:Indicates the number of the SCTPlink.



Unit:None

Default Value:0

SPEED NodeB ADDETHPORT

SETETHPORT

WRFD-050402


Meaning:Indicates the speed mode of theEthernet port. This parameter must be set tothe same value as that of the peer port. GEelectrical ports support 1000 Mbit/sonly when working in auto-negotiation mode.If SPEED of a GE optical port is set to AUTO,the port works at 1000 Mbit/s in auto-negotiation mode. If SPEED of a GE opticalport is set to 1000M, the port works at 1000Mbit/s in manual configuration mode.

GUI Value Range:10M(10M), 100M(100M),

1000M(1000M), AUTO(AutomaticNegotiation), UNKNOWN(UNKNOWN)

Actual Value Range:10M, 100M, 1000M, AUTO, UNKNOWN

Unit:None

Default Value:AUTO(Automatic Negotiation)

SRCVCI NodeB ADDTREELNKPVC

WRFD-050105

ATMSwitchingBased

Hub Node

Meaning:Indicates the VCI of the of the boardof the source link.


















http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_sctplnk.html






































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6-14

ParameterID

NE MMLCommand


Description

B Actual Value Range:32~511

Unit:NoneDefault Value:None

SRCVPI NodeB ADDTREELNKPVC

WRFD-050105


Meaning:Indicates the VPI of the of the boardof the source link.



Unit:None

Default Value:None

ST NodeB ADD AAL2PATH

MOD AAL2PATH

WRFD-05030107

WRFD-050305

CBR, rt-VBR, nrt-VBR,UBR ATMQoSClasses

UBR+ATM QoSClass

Meaning:Indicates the type of the servicecarried on the AAL2 path. In flow control,services carried by an AAL2 path areclassified into five categories: the ConstantBit Rate (CBR) service, Real-Time VariableBit Rate (RTVBR) service, Non-Real-TimeVariable Bit Rate (NRTVBR) service,Unspecified Bit Rate Plus (UBR+) service,and Unspecified Bit Rate (UBR) service.

GUI Value Range:CBR(CBR),

RTVBR(RTVBR), NRTVBR(NRTVBR),UBR+(UBR+), UBR(UBR)

Actual Value Range:CBR, RTVBR, NRTVBR,UBR+, UBR

Unit:None

Default Value:RTVBR(RTVBR)

ST NodeB ADDTREELNKPVC

MODTREELNKPVC

WRFD-05030107

WRFD-050305

WRFD-050105

CBR, rt-VBR, nrt-VBR,

UBR ATMQoSClasses

UBR+ATM QoSClass


Meaning:In flow control, services areclassified into into four categories: the Real-Time Variable Bit Rate (RTVBR) service,

Non-Real-Time Variable Bit Rate (NRTVBR)service, Unspecified Bit Rate Plus (UBR+)service , and Unspecified Bit Rate (UBR)service.

GUI Value Range:RTVBR(RTVBR),NRTVBR(NRTVBR), UBR+(UBR+),UBR(UBR)

Actual Value Range:RTVBR, NRTVBR,UBR+, UBR

Unit:None









































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6-15

ParameterID

NE MMLCommand


Description

Default Value:RTVBR(RTVBR)

ST NodeB ADD OMCH

MODOMCH

WRFD-05030107


Meaning:Indicates the service type of datacarried on a remote maintenance channel.

GUI Value Range:CBR(CBR),RTVBR(RTVBR), NRTVBR(NRTVBR),UBR+(UBR+), UBR(UBR)


Unit:None

Default Value:CBR(CBR)

ST NodeB ADDSAALLNK

MODSAALLNK

WRFD-05030105

WRFD-05030107

Permanent AAL5Connections forControlPlaneTraffic


Meaning:Indicates the type of the servicecarried by the SAAL link. In flow control,services are classified into five categories:the Constant Bit Rate (CBR) service, Real-Time Variable Bit Rate (RTVBR) service, NonReal-Time Variable Bit Rate (NRTVBR)service, Unspecified Bit Rate Plus (UBR+)service, and Unspecified Bit Rate (UBR)service.

If this parameter is set to CBR, the bandwidthis calculated based on the PCR.

If this parameter is set to VBR, the bandwidthis calculated based on the SCR.

If this parameter is set to UBR, the bandwidthis calculated based on the PCR.

If this parameter is set to UBR+, thebandwidth is calculated based on the MCR.

GUI Value Range:CBR(CBR),RTVBR(RTVBR), NRTVBR(NRTVBR),UBR+(UBR+), UBR(UBR)


Unit:None

Default Value:CBR(CBR)

TSBITMAP BSC6900

ADDFRALNK(Mandatory)

MOD

FRALNK(O

WRFD-050302

WRFD-050105

Fractional ATMFunctionon IubInterface

ATM

Meaning:Bearer timeslot

GUI Value Range:TS1(Time_slot_1),TS2(Time_slot_2), TS3(Time_slot_3),TS4(Time_slot_4), TS5(Time_slot_5),

TS6(Time_slot_6), TS7(Time_slot_7),TS8(Time_slot_8), TS9(Time_slot_9),



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_omch.html


http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_omch.html





http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_saallnk.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/mod_saallnk.html


























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6-16

ParameterID

NE MMLCommand


Description

ptional) SwitchingBased

Hub NodeB

TS10(Time_slot_10), TS11(Time_slot_11),TS12(Time_slot_12), TS13(Time_slot_13),

TS14(Time_slot_14), TS15(Time_slot_15),TS16(Time_slot_16), TS17(Time_slot_17),TS18(Time_slot_18), TS19(Time_slot_19),TS20(Time_slot_20), TS21(Time_slot_21),TS22(Time_slot_22), TS23(Time_slot_23),TS24(Time_slot_24), TS25(Time_slot_25),TS26(Time_slot_26), TS27(Time_slot_27),TS28(Time_slot_28), TS29(Time_slot_29),TS30(Time_slot_30), TS31(Time_slot_31)

Actual Value Range:TS1, TS2, TS3, TS4,TS5, TS6, TS7, TS8, TS9,

TS10, TS11, TS12, TS13, TS14, TS15,TS16, TS17, TS18, TS19,

TS20, TS21, TS22, TS23, TS24, TS25,TS26, TS27, TS28, TS29,

TS30, TS31

Unit:None

Default Value:None

TSN NodeB ADD

PPPLNK

WRFD-

050411

WRFD-050402

Fractional

IPFunctionon IubInterface


Meaning:Indicates the number of the ET/T1

timeslot that carries the PPP link. Timeslot 0is used for synchronization, and cannot beconfigured. In E1 mode, timeslots 1 to 31 canbe configured. In T1 mode, only timeslots 1to 24 can be configured. Other timeslots arenot used.

GUI Value Range:TS1(Time Slot 1),TS2(Time Slot 2), TS3(Time Slot 3),TS4(Time Slot 4), TS5(Time Slot 5),TS6(Time Slot 6), TS7(Time Slot 7),TS8(Time Slot 8), TS9(Time Slot 9),TS10(Time Slot10), TS11(Time Slot11),

TS12(Time Slot12), TS13(Time Slot13),TS14(Time Slot14), TS15(Time Slot15),TS16(Time Slot16), TS17(Time Slot17),TS18(Time Slot18), TS19(Time Slot19),TS20(Time Slot20), TS21(Time Slot21),TS22(Time Slot22), TS23(Time Slot23),TS24(Time Slot24), TS25(Time Slot25),TS26(Time Slot26), TS27(Time Slot27),TS28(Time Slot28), TS29(Time Slot29),TS30(Time Slot30), TS31(Time Slot31)

Actual Value Range:TS1, TS2, TS3, TS4,TS5, TS6, TS7, TS8, TS9, TS10, TS11,TS12, TS13, TS14, TS15, TS16, TS17,









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6-17

ParameterID

NE MMLCommand


Description

TS18, TS19, TS20, TS21, TS22, TS23,TS24, TS25, TS26, TS27, TS28, TS29,

TS30, TS31

Unit:None

Default Value:None

TSN NodeB ADDFRAATM

WRFD-05030101


Meaning:Indicates the number of the ET/T1timeslot that carries the fractional ATM link.

GUI Value Range:TS1(Time Slot 1),TS2(Time Slot 2), TS3(Time Slot 3),TS4(Time Slot 4), TS5(Time Slot 5),TS6(Time Slot 6), TS7(Time Slot 7),

TS8(Time Slot 8), TS9(Time Slot 9),TS10(Time Slot10), TS11(Time Slot11),TS12(Time Slot12), TS13(Time Slot13),TS14(Time Slot14), TS15(Time Slot15),TS16(Time Slot16), TS17(Time Slot17),TS18(Time Slot18), TS19(Time Slot19),TS20(Time Slot20), TS21(Time Slot21),TS22(Time Slot22), TS23(Time Slot23),TS24(Time Slot24), TS25(Time Slot25),TS26(Time Slot26), TS27(Time Slot27),TS28(Time Slot28), TS29(Time Slot29),TS30(Time Slot30), TS31(Time Slot31)

Actual Value Range:TS1, TS2, TS3, TS4,TS5, TS6, TS7, TS8, TS9, TS10, TS11,TS12, TS13, TS14, TS15, TS16, TS17,TS18, TS19, TS20, TS21, TS22, TS23,TS24, TS25, TS26, TS27, TS28, TS29,TS30, TS31

Unit:None

Default Value:None

TXBW NodeB ADD

RSCGRP

MODRSCGRP

WRFD-

02130406

Transmiss

ionRecourseSharingon Iub/IurInterface

Meaning:Indicates the TX bandwidth of the

transmission resource group. This parameterindicates the maximum uplink bandwidth ofthe transmission resource group at the MAClayer when the transmission resource groupis carried over IPv4. This parameter value isused as the uplink transport admissionbandwidth and TX traffic shaping bandwidth.



Unit:None






















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6-18

ParameterID

NE MMLCommand


Description

Default Value:None

UNILNKN BSC6900

ADDUNILNK(Mandatory)

MODUNILNK(Mandatory)

RMVUNILNK(Mandatory)

WRFD-050105


Meaning:UNI link number


Actual Value Range:0~31(AEUa), 0~125(E1of AOUa), 0~167(T1 of

AOUa), 0~251(E1 of AOUc), 0~335(T1of AOUc)

Unit:None

Default Value:None

UNILNKN NodeB ADDUNILNK

RMVUNILNK

WRFD-05030101


Meaning:Indicates the number of the UNIlink.

GUI Value Range:0~7


Unit:None

Default Value:0

VCI NodeB ADD

AAL2PATH

WRFD-

05030101WRFD-05030103

ATM over

E1T1 onIubInterface

ATM overNon-channelized STM-1/OC-3conIub/Iu/IurInterface

Meaning:Indicates the Virtual Channel

Identifier (VCI) of the AAL2 path.GUI Value Range:32~511


Unit:None

Default Value:None

VER NodeB ADDIMAGRP

MODIMAGRP

WRFD-050304


Meaning:Indicates the version of the IMAprotocol. If this parameter is set to V1.0, theposition of RX link information in an IMAControl Protocol (ICP) cell is determined bythe TX Link ID (LID) transmitted by the localend. If this parameter is set to V1.1, theposition of RX link information in an ICP cellis determined by the TX LID transmitted bythe peer end.

GUI Value Range:V1.0(Version 1.0),V1.1(Version 1.1)



http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/add-unilnk.html




http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-unilnk.html




http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/rmv-unilnk.html






http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/add_unilnk.html



http://localhost/var/www/apps/conversion/tmp/NodeBMMLHtml/mml-mo-para/mml/rmv_unilnk.html







































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6-19

ParameterID

NE MMLCommand


Description

Actual Value Range:V1.0, V1.1

Unit:NoneDefault Value:V1.1(Version 1.1)

VPI NodeB ADD AAL2PATH

WRFD-05030101

WRFD-05030103


ATM overNon-channelized STM-

1/OC-3conIub/Iu/IurInterface

Meaning:Indicates the Virtual Path Identifier(VPI) of the AAL2 path.



Unit:None

Default Value:None









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Hub NodeB 7 Counters



7-1

7 Counters

There are no specific counters associated with this feature.

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Hub NodeB 8 Glossary



8-1

8 Glossary

For the acronyms, abbreviations, terms, and definitions, see the Glossary .

http://localhost/var/www/apps/conversion/tmp/scratch_2/Glossary.htm




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Hub NodeB 9 Reference Documents

9 Reference Documents

[1] ITU-T I.361 (1999), B-ISDN ATM Layer Specification

[2] ITU-T I.363.2(2000), B-ISDN ATM Adaptation Layer specification: Type 2 AAL

[3] ITU-T I.366.1, Segmentation and Reassembly Service Specific Convergence Sublayer for the AALtype 2

[4] IETF RFC2960, Stream Control Transmission Protocol

[5] 3GPP TR25.933: IP transport in UTRAN

[6] IETF RFC791, Internet Protocol