BSC6900 GU Initial Configuration -(V900R011C00_02)

BSC6900 GU

V900R011C00

Initial Configuration Guide

Issue 02

Date 2009-10-30

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mailto:[email protected]

Contents

About This Document.....................................................................................................................1

1 Changes in BSC6900 GU Initial Configuration Guide.......................................................1-1

2 Introduction to Initial Configuration.....................................................................................2-1

3 Data Preparation for Initial Configuration...........................................................................3-1

4 Initial Configuration Process...................................................................................................4-1

5 Typical Configuration Scripts.................................................................................................5-1

6 Configuring the Global Information.....................................................................................6-16.1 Configuring the Basic Data.............................................................................................................................6-26.2 Configuring the OPC and DPC.......................................................................................................................6-26.3 Configuring the Area Information...................................................................................................................6-36.4 Configuring the M3UA Local and Destination Entities..................................................................................6-3

7 Configuring the Equipment Data...........................................................................................7-17.1 Configuring the System Information...............................................................................................................7-37.2 Configuring a Cabinet.....................................................................................................................................7-37.3 Configuring a Subrack....................................................................................................................................7-37.4 Configuring a Board........................................................................................................................................7-47.5 Configuring an EMU.......................................................................................................................................7-57.6 Configuring the Clocks...................................................................................................................................7-57.7 Configuring the Time......................................................................................................................................7-67.8 Configuring the IP Address of the EMS Server..............................................................................................7-6

8 Configuring the GSM Interfaces.............................................................................................8-18.1 Configuring the Ater Interface........................................................................................................................8-2

8.1.1 Configuring an Ater Connection Path....................................................................................................8-28.1.2 Configuring an Ater OML......................................................................................................................8-38.1.3 Configuring an Ater Signaling Link.......................................................................................................8-3

8.2 Configuring the A Interface (over TDM)........................................................................................................8-38.2.1 Configuring the Physical Layer over the A Interface (over TDM)........................................................8-48.2.2 Configuring the Control Plane of the A Interface (over TDM).............................................................8-4

8.3 Configuring the A Interface (over IP).............................................................................................................8-58.3.1 Configuring the Physical Layer and Data Link Layer of the A Interface (over IP)...............................8-5

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8.3.2 Configuring the Control Plane of the A Interface (over IP)...................................................................8-88.3.3 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.........................................................................................................................................................................8-88.3.4 Configuring the User Plane of the A Interface (over IP).......................................................................8-9

8.4 Configuring the Gb Interface (over FR)..........................................................................................................8-98.4.1 Configuring the PCU Type..................................................................................................................8-108.4.2 Configuring the SGSN Node................................................................................................................8-108.4.3 Configuring an NSE.............................................................................................................................8-108.4.4 Configuring a BC.................................................................................................................................8-118.4.5 Configuring an NSVC..........................................................................................................................8-118.4.6 Configuring a PTPBVC.......................................................................................................................8-12

8.5 Configuring the Gb Interface (over IP).........................................................................................................8-128.5.1 Configuring the PCU Type..................................................................................................................8-138.5.2 Configuring the SGSN Node................................................................................................................8-138.5.3 Configuring an NSE.............................................................................................................................8-138.5.4 Configuring an NSVL..........................................................................................................................8-148.5.5 Configuring a PTPBVC.......................................................................................................................8-14

8.6 Configuring the Pb Interface.........................................................................................................................8-148.6.1 Configuring the PCU Type..................................................................................................................8-158.6.2 Configuring a PCU...............................................................................................................................8-158.6.3 Configuring an E1/T1 over the Pb Interface........................................................................................8-158.6.4 Configuring a Link over the Pb Interface.............................................................................................8-16

9 Configuring the UMTS Interfaces..........................................................................................9-19.1 Configuring the Iub Interface (over ATM).....................................................................................................9-3

9.1.1 Configuring the Physical Layer (over ATM).........................................................................................9-49.1.2 Configuring the ATM Traffic Resources...............................................................................................9-69.1.3 Configuring the Control Plane of the Iub Interface (over ATM)...........................................................9-69.1.4 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.........................................................................................................................................................................9-79.1.5 Configuring the User Plane of the Iub Interface (over ATM)................................................................9-89.1.6 Configuring the OM Channel over the Iub Interface (over ATM).........................................................9-8

9.2 Configuring the Iub Interface (over IP)...........................................................................................................9-89.2.1 Configuring the Physical Layer and Data Link Layer (over IP)............................................................9-99.2.2 Configuring the Control Plane of the Iub Interface (over IP)..............................................................9-129.2.3 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-139.2.4 Configuring the User Plane of the Iub Interface (over IP)...................................................................9-139.2.5 Configuring the OM Channel over the Iub Interface (over IP)............................................................9-14

9.3 Configuring the Iub Interface (over ATM and IP)........................................................................................9-149.4 Configuring the Iu-CS Interface (over ATM)...............................................................................................9-16

9.4.1 Configuring the Physical Layer (over ATM).......................................................................................9-169.4.2 Configuring the ATM Traffic Resources.............................................................................................9-179.4.3 Configuring the Control Plane of the Iu-CS Interface (over ATM).....................................................9-17

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9.4.4 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-189.4.5 Configuring the User Plane of the Iu-CS Interface (over ATM).........................................................9-18

9.5 Configuring the Iu-CS Interface (over IP)....................................................................................................9-199.5.1 Configuring the Physical Layer and Data Link Layer (over IP)..........................................................9-199.5.2 Configuring the Control Plane of the Iu-CS Interface (over IP)..........................................................9-199.5.3 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-209.5.4 Configuring the User Plane of the Iu-CS Interface (over IP)...............................................................9-21

9.6 Configuring the Iu-PS Interface (over ATM)................................................................................................9-219.6.1 Configuring the Physical Layer (over ATM).......................................................................................9-229.6.2 Configuring the ATM Traffic Resources.............................................................................................9-229.6.3 Configuring the Control Plane of the Iu-PS Interface (over ATM).....................................................9-239.6.4 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-239.6.5 Configuring the User Plane of the Iu-PS Interface (over ATM)..........................................................9-24

9.7 Configuring the Iu-PS Interface (over IP).....................................................................................................9-249.7.1 Configuring the Physical Layer and Data Link Layer (over IP)..........................................................9-259.7.2 Configuring the Control Plane of the Iu-PS Interface (over IP)...........................................................9-259.7.3 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-269.7.4 Configuring the User Plane of the Iu-PS Interface (over IP)...............................................................9-27

9.8 Configuring the Iur Interface (over ATM)....................................................................................................9-279.8.1 Configuring the Physical Layer (over ATM).......................................................................................9-289.8.2 Configuring the ATM Traffic Resources.............................................................................................9-289.8.3 Configuring the Control Plane of the Iur Interface (over ATM)..........................................................9-289.8.4 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-299.8.5 Configuring the User Plane of the Iur Interface (over ATM)..............................................................9-309.8.6 Configuring a Path for SRNC Relocation............................................................................................9-30

9.9 Configuring the Iur Interface (over IP).........................................................................................................9-319.9.1 Configuring the Physical Layer and Data Link Layer (over IP)..........................................................9-329.9.2 Configuring the Control Plane of the Iur Interface (over IP)...............................................................9-329.9.3 Configuring the Mapping Between Service Types and Transmission Resources for the Adjacent Node.......................................................................................................................................................................9-339.9.4 Configuring the User Plane of the Iur Interface (over IP)....................................................................9-339.9.5 Configuring a Path for SRNC Relocation............................................................................................9-33

10 Configuring a GSM BTS and Its Cells...............................................................................10-110.1 Configuring the Equipment Data................................................................................................................10-310.2 Configuring the Logical Data......................................................................................................................10-410.3 Configuring the Transmission Data............................................................................................................10-5

10.3.1 TDM/HDLC.......................................................................................................................................10-610.3.2 IP over FE/GE....................................................................................................................................10-610.3.3 IP over E1...........................................................................................................................................10-7

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10.4 Configuring the BTS Clock.........................................................................................................................10-810.5 Activating the BTS Configuration..............................................................................................................10-910.6 Configuring the Neighboring Cell Relations..............................................................................................10-910.7 Appendix.....................................................................................................................................................10-9

10.7.1 Numbering Rules of BTS Components............................................................................................10-1010.7.2 Configuration Rules of the BTS Boards..........................................................................................10-1410.7.3 Configuration Rules of the TRX Send and Receive Modes.............................................................10-1810.7.4 Configuration Rules of the BTS Clock Sources...............................................................................10-21

11 Configuring a UMTS NodeB and Its Cells.......................................................................11-111.1 Configuring a NodeB..................................................................................................................................11-211.2 Configuring a UMTS Cell...........................................................................................................................11-211.3 Configuring an Intra-Frequency Neighboring Cell.....................................................................................11-311.4 Configuring an Inter-Frequency Neighboring Cell.....................................................................................11-411.5 Configuring a Neighboring GSM Cell........................................................................................................11-5

12 Configuring a GSM&UMTS Base Station and Its Cells................................................12-1

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Tables

Table 10-1 Numbering rules of cabinets..........................................................................................................10-10Table 10-2 Cabinet selection............................................................................................................................10-11Table 10-3 Numbering rules of subracks.........................................................................................................10-11Table 10-4 Numbering rules of slots................................................................................................................10-12Table 10-5 Numbering rules of the non-SingleRAN BTS components...........................................................10-13Table 10-6 BTS3900........................................................................................................................................10-14Table 10-7 DBS3900........................................................................................................................................10-14Table 10-8 BTS3900A......................................................................................................................................10-15Table 10-9 BTS3900B......................................................................................................................................10-16Table 10-10 BTS3900E....................................................................................................................................10-16Table 10-11 BTS3012......................................................................................................................................10-16Table 10-12 DBS3900......................................................................................................................................10-16Table 10-13 BTS3900......................................................................................................................................10-17Table 10-14 BTS3900A....................................................................................................................................10-18Table 10-15 Configuration rules of the TRX send and receive modes............................................................10-19Table 10-16 Configuration rules of the BTS clock sources.............................................................................10-22

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About This Document

PurposeThis document describes the initial configuration of BSC6900.

Product VersionThe following table lists the product version related to this document.

Product Name Product Version

BSC6900 V900R011C00

Intended AudienceThis document is intended for:

l Field engineers

l Network operators

l System engineers

Organization1 Changes in BSC6900 GU Initial Configuration Guide

This chapter describes the changes in the BSC6900 GU Initial Configuration Guide.

2 Introduction to Initial Configuration

Initial configuration refers to the process of creating the script for the equipment to start tooperate.

3 Data Preparation for Initial Configuration

In the BSC6900 initial configuration, some data is obtained from the data sheets after negotiationwith other network elements. The negotiated data includes the global data, equipment data,interface data, base station data, and cell data.

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4 Initial Configuration Process

This chapter describes the process of creating the script of BSC6900 initial configuration.

5 Typical Configuration Scripts

The typical configuration scripts in the related documents of the BSC6900 are used in thisdocument. The typical configuration scripts consist of those for configuring the globalinformation, equipment data, network interfaces, base stations, and cells.

6 Configuring the Global Information

This chapter describes how to configure the global information of the BSC6900. The global dataconfiguration provides a basis for all the other configurations, and is thus determined duringnetwork planning. After the BSC6900 global data configuration takes effect, do not modify itunless the network is planned again.

7 Configuring the Equipment Data

This chapter provides the example script for configuring the equipment data for the BSC6900,including the system information and the configuration of the cabinet, subrack, and board.

8 Configuring the GSM Interfaces

This chapter describes how to configure the GSM interfaces, including the Ater, A, Gb, and Pbinterfaces.

9 Configuring the UMTS Interfaces

This chapter describes how to configure the UMTS interfaces, including the Iub, Iu-CS, Iu-PS,and Iur interfaces.

10 Configuring a GSM BTS and Its Cells

This chapter describes how to configure a GSM BTS and its cells for the BSC6900. Theconfiguration enables the radio receive/transmit functionality of the BTS and meets therequirements of the radio coverage in the cells. The configuration also enables the BSC6900 toperform centralized control and management on the BTS and allocate radio resources for theBTS.

11 Configuring a UMTS NodeB and Its Cells

This chapter describes how to configure a UMTS NodeB and its cells. You need to configurethe NodeB, UMTS cell, intra-frequency neighboring cell, inter-frequency neighboring cell, andneighboring GSM cell.

12 Configuring a GSM&UMTS Base Station and Its Cells

This chapter describes how to configure a GSM&UMTS base station and its cells. Whenconfiguring a GSM&UMTS base station, configure the GSM BTS and UMTS NodeB and theircells on the BSC6900 respectively.

ConventionsSymbol Conventions

The symbols that may be found in this document are defined as follows.

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Symbol Description

Indicates a hazard with a high level of risk, which if notavoided,will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation, which if notavoided,could result in equipment damage, data loss,performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or savetime.

Provides additional information to emphasize or supplementimportant points of the main text.

General Conventions

The general conventions that may be found in this document are defined as follows.

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are inboldface. For example, log in as user root.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are inCourier New.

Command Conventions

The command conventions that may be found in this document are defined as follows.


Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated byvertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.

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{ x | y | ... }* Optional items are grouped in braces and separated byvertical bars. A minimum of one item or a maximum of allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

GUI Conventions

The GUI conventions that may be found in this document are defined as follows.


Boldface Buttons, menus, parameters, tabs, window, and dialog titlesare in boldface. For example, click OK.

> Multi-level menus are in boldface and separated by the ">"signs. For example, choose File > Create > Folder.

Keyboard Operations

The keyboard operations that may be found in this document are defined as follows.

Format Description

Key Press the key. For example, press Enter and press Tab.

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt+A means the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A meansthe two keys should be pressed in turn.

Mouse Operations

The mouse operations that may be found in this document are defined as follows.

Action Description

Click Select and release the primary mouse button without movingthe pointer.

Double-click Press the primary mouse button twice continuously andquickly without moving the pointer.

Drag Press and hold the primary mouse button and move thepointer to a certain position.

OrganizationBSC6900 GU


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1 Changes in BSC6900 GU InitialConfiguration Guide

This chapter describes the changes in the BSC6900 GU Initial Configuration Guide.

02 (2009-10-30)

This is the second commercial release.

Compared with issue 01 (2009-07-30) of V900R011C00, issue 02 (2009-10-30) is added withthe following information:

l 5 Typical Configuration Scripts

l 10.4 Configuring the BTS Clock

l 10.6 Configuring the Neighboring Cell Relations

l 10.7.1 Numbering Rules of BTS Components

l 10.7.2 Configuration Rules of the BTS Boards

l 10.7.3 Configuration Rules of the TRX Send and Receive Modes

l 10.7.4 Configuration Rules of the BTS Clock Sources

Compared with issue 01 (2009-07-30) of V900R011C00, issue 02 (2009-10-30) excludes thefollowing information:

l Configuring a Communication Path Between Subracks

Compared with issue 01 (2009-07-30) of V900R011C00, issue 02 (2009-10-30) incorporatesthe following changes:

Item Change Description

3 Data Preparation for InitialConfiguration

GSM and UMTS data preparation for theinitial configuration is updated.

7.3 Configuring a Subrack The steps of enabling the monitoring functionof the power distribution box are added afterthe subrack is configured.

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Item Change Description

10.1 Configuring the Equipment Data The steps of configuring the TOP switchingrelations of the MRRU/MRFU board areadded.

10.1 Configuring the Equipment Data The steps of configuring the BTS powersharing are added.

10.2 Configuring the Logical Data The step of configuring a GSM cell byrunning the atom commands is added.

10.3.2 IP over FE/GE The steps of configuring the BTS Abis Muxfunction are added.

10.3.2 IP over FE/GE The steps of configuring the BFD detectionfunction are added.

10.3.2 IP over FE/GE The steps of activating the IPPM detectionfunction are added.

10.3.2 IP over FE/GE The steps of configuring the service VLANmapping over the Abis interface are added.

01 (2009-07-30)This is the first commercial release.

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2 Introduction to Initial Configuration

Initial configuration refers to the process of creating the script for the equipment to start tooperate.

l It is recommended that the command script be created on the BSC6900 LMT.

l For the initial configuration script, see the Typical Configuration Script in the delivery-attached documentation of the BSC6900.

l During commissioning, the script is imported to the BSC6900. For data modification afterthe BSC6900 starts operating, see the SingleRAN Reconfiguration Guide.

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3 Data Preparation for Initial Configuration

In the BSC6900 initial configuration, some data is obtained from the data sheets after negotiationwith other network elements. The negotiated data includes the global data, equipment data,interface data, base station data, and cell data.

The data that needs to be prepared for the BSC6900 initial configuration consists of the GSMdata and the UMTS data.l GSM Data Preparation for the Initial Configuration

l UMTS Data Preparation for the Initial Configuration

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4 Initial Configuration Process

This chapter describes the process of creating the script of BSC6900 initial configuration.

Prerequisitel The license is granted.

l The data negotiated between the BSC6900 and other network elements is ready. For details,see 3 Data Preparation for Initial Configuration.

ContextFor details of the typical configuration scripts, see 5 Typical Configuration Scripts.

Procedure

Step 1 Open the initial configuration tool (BSC6900 LMT is recommended).

Step 2 Create an initial configuration script.

1. 6 Configuring the Global Information

2. 7 Configuring the Equipment Data

3. 8 Configuring the GSM Interfaces

4. 9 Configuring the UMTS Interfaces

5. 10 Configuring a GSM BTS and Its Cells

6. 11 Configuring a UMTS NodeB and Its Cells

7. 12 Configuring a GSM&UMTS Base Station and Its Cells

Step 3 Save the initial configuration script.

----End

PostrequisiteFor details about loading the BSC6900 initial configuration data, see BSC6900 GUCommissioning Guide.

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5 Typical Configuration Scripts

The typical configuration scripts in the related documents of the BSC6900 are used in thisdocument. The typical configuration scripts consist of those for configuring the globalinformation, equipment data, network interfaces, base stations, and cells.

The BSC6900 typical configuration scripts are classified into GSM typical configuration scriptsand UMTS typical configuration scripts.

l GSM Typical Configuration Scripts

l UMTS Typical Configuration Scripts

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6 Configuring the Global Information

About This Chapter

This chapter describes how to configure the global information of the BSC6900. The global dataconfiguration provides a basis for all the other configurations, and is thus determined duringnetwork planning. After the BSC6900 global data configuration takes effect, do not modify itunless the network is planned again.

Procedure

----End

1. 6.1 Configuring the Basic DataThis section describes how to configure the basic data of the BSC6900. The configurationof the BSC6900 basic data is the prerequisite for the initial configuration.

2. 6.2 Configuring the OPC and DPCThis section describes how to configure the OPC and DPC.

3. 6.3 Configuring the Area InformationThis section describes how to configure the area information of the BSC6900. You needto configure the information about the Location Area (LA), Routing Area (RA), ServiceArea (SA), and User Registration Area (URA).

4. 6.4 Configuring the M3UA Local and Destination EntitiesThis section describes how to configure the local and destination M3UA entities. You needto configure the M3UA entities when the IP-based networking is used.

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6.1 Configuring the Basic DataThis section describes how to configure the basic data of the BSC6900. The configuration ofthe BSC6900 basic data is the prerequisite for the initial configuration.

Prerequisitel All the subracks are switched to the ineffective mode by running the SET

CFGDATAINEFFECTIVE command.l The basic data is not configured.

Procedure

Step 1 Run the SET BSCBASIC command to set the basic GSM data.

Step 2 Run the ADD GCNOPERATOR command to add a primary GSM operator.

Step 3 Optional: To add more secondary GSM operators, run the ADD GCNOPERATOR commandrepeatedly.

Step 4 Run the ADD URNCBASIC command to add the basic UMTS data.

Step 5 Run the ADD UCNOPERATOR command to add a primary UMTS operator.

Step 6 Optional: To configure more secondary UMTS operators, run the ADD UCNOPERATORcommand repeatedly.

Step 7 Optional: To add a UMTS operator group, run the ADD UCNOPERGROUP command.

Step 8 Optional: If the internal subnet number of the BSC6900 is the same as the external networknumber, run the SET SUBNET command to set the subnet number according to the networkplanning.

Step 9 Optional: When the BSC6900 acts as the SCTP server, run the SET SCTPSRVPORTcommand to set the SCTP service listening ports.

----End

6.2 Configuring the OPC and DPCThis section describes how to configure the OPC and DPC.

PrerequisiteThe basic data of the BSC6900 is configured. For details, see 6.1 Configuring the BasicData.

Contextl The network ID and the signaling point code must be planned in the SS7 network.

l When you configure a DPC, specify the signaling route mask for load sharing. When youconfigure a signaling link set, specify the signaling link mask to determine the policy of

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routing between signaling links within that signaling link set. The result of the signalingroute mask AND the signaling link mask should be 0.

ProcedureStep 1 Run the ADD OPC command to add an OPC.

Step 2 Run the ADD N7DPC command to add a DPC. To add more DPCs, run this commandrepeatedly.

----End

6.3 Configuring the Area InformationThis section describes how to configure the area information of the BSC6900. You need toconfigure the information about the Location Area (LA), Routing Area (RA), Service Area (SA),and User Registration Area (URA).


Contextl The LA information consists of the Location Area Code (LAC) and PLMN tag range of

the LA; the RA information consists of the Routing Area Code (RAC) and the PLMN tagrange of the RA.

l The SA information consists of the CS SA information and the PS SA information.

ProcedureStep 1 Run the ADD ULAC command to add an LA. To add more LAs, run this command repeatedly.

Step 2 Run the ADD URAC command to add an RA. To add more RAs, run this command repeatedly.

Step 3 Run the ADD USAC command to add a CS/PS SA. To add more SAs, run this commandrepeatedly.

Step 4 Run the ADD UURA command to add a URA. To add more URAs, run this commandrepeatedly.

Step 5 Optional: Run the ADD UCZ command to set an SA as a classified zone. To add more classifiedzones, run this command repeatedly.

----End

6.4 Configuring the M3UA Local and Destination EntitiesThis section describes how to configure the local and destination M3UA entities. You need toconfigure the M3UA entities when the IP-based networking is used.

PrerequisiteThe OPC and DPC are configured. For details, see 6.2 Configuring the OPC and DPC.

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Procedure

Step 1 Run the ADD M3LE command to add an M3UA local entity.

Step 2 Run the ADD M3DE command to add an M3UA destination entity.

----End

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7 Configuring the Equipment Data

About This Chapter

This chapter provides the example script for configuring the equipment data for the BSC6900,including the system information and the configuration of the cabinet, subrack, and board.

Procedure

----End

1. 7.1 Configuring the System InformationThis section describes how to configure the system information of the BSC6900.

2. 7.2 Configuring a CabinetThis section describes how to configure a cabinet for the BSC6900. You need to configurethe cabinet based on the requirements specified in the actual network planning.

3. 7.3 Configuring a SubrackThis section describes how to configure a subrack for the BSC6900. You need to configurethe subrack based on the requirements specified in the actual network planning.

4. 7.4 Configuring a BoardThis section describes how to configure a board for the BSC6900. You need to configurethe board based on the requirements specified in the actual network planning.

5. 7.5 Configuring an EMUThis section describes how to configure an EMU. An EMU is required for the BSC6900to collect the Boolean value, analog value, and alarm threshold information.

6. 7.6 Configuring the ClocksThis chapter describes how to configure the BSC6900 clocks. You need to configure theclock source of the interface board, clock source of the system, and work mode of the systemclock source.

7. 7.7 Configuring the TimeThis section describes how to configure the time of the BSC6900. You need to set the timezone, daylight saving time, and (Simple Network Time Protocol) SNTP synchronizationserver.

8. 7.8 Configuring the IP Address of the EMS Server

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This section describes how to configure the IP address of the EMS server. The EMS serveris used to perform OM on the base station through the BSC6900.

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7.1 Configuring the System InformationThis section describes how to configure the system information of the BSC6900.


ContextThe system information consists of the system description, system ID, contact information ofthe vendor, system location, and system services.

Procedure

Step 1 Optional: Run the SET SYS command to set the system information.

----End

7.2 Configuring a CabinetThis section describes how to configure a cabinet for the BSC6900. You need to configure thecabinet based on the requirements specified in the actual network planning.


ContextThe Main Processing Rack (MPR) is configured by default. It need not be added through theMML command.

Procedure

Step 1 Run the ADD CAB command to add an Extended Processing Rack (EPR).

Step 2 Optional: In BM/TC separated mode, run the ADD CAB command to add a TransCoder Rack(TCR).

----End

7.3 Configuring a SubrackThis section describes how to configure a subrack for the BSC6900. You need to configure thesubrack based on the requirements specified in the actual network planning.



7-3


Contextl The Main Processing Subrack (MPS) is configured by default. It need not be added through

the MML command.

l For easy hardware adjustment in future evolution, the recommended work mode of theMPS is UO or GU.

Procedure

Step 1 Optional: To add an Extended Processing Subrack (EPS) for the BSC6900, run the ADDSUBRACK command. To add more EPSs, run this command repeatedly.

Step 2 Optional: To add a TransCoder Subrack (TCS) for the BSC6900, run the ADD SUBRACKcommand. To add more TCSs, run this command repeatedly.

----End

Postrequisite

To enable the monitoring function of the power distribution box, do as follows:

1. Run the MOD SUBRACK command to enable the monitoring function of the powerdistribution box.

NOTE

l Set Subrack No. to the number of the subrack connected to the power distribution box.

l Set Connect power monitoring board to YES.

2. Run the SET PWRPARA command to set the parameters of the power monitoring board.

3. Run the SET PWRALMSW command to set the alarm switch on the power monitoringboard.

7.4 Configuring a BoardThis section describes how to configure a board for the BSC6900. You need to configure theboard based on the requirements specified in the actual network planning.

ContextFor the data to be negotiated and planned for configuring a board for the BSC6900, see 5 TypicalConfiguration Scripts.

Procedure

Step 1 Run the ADD BRD command to add a board to the BSC6900. To add more boards, run thiscommand repeatedly.




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Step 2 Optional: When the boards work in active/standby mode, run the SET MSP command to setthe attributes of the Multiplex Section Protection (MSP).

----End

7.5 Configuring an EMUThis section describes how to configure an EMU. An EMU is required for the BSC6900 to collectthe Boolean value, analog value, and alarm threshold information.

PrerequisiteThe subrack for housing the EMU is already configured.

Contextl The EMU gathers Boolean values, analog values, and alarm threshold information and

reports them to the LMT.l One cabinet can be configured with only one EMU.

Procedure

Step 1 Optional: Run the ADD EMU command to add an EMU.

----End

7.6 Configuring the ClocksThis chapter describes how to configure the BSC6900 clocks. You need to configure the clocksource of the interface board, clock source of the system, and work mode of the system clocksource.


ContextYou must determine the clock source of the interface board, clock source of the system, andwork mode of the system clock source through network planning.

Procedure

Step 1 Run the SET CLK command to set the clock source of the interface board.

Step 2 Run the ADD CLKSRC command to add the clock source of the system.l Clock source priority ranges from 1 to 4. The clock source of priority 0 is configured in the

system by default.l Clock source type should be set according to the mode of obtaining the clock signals.



7-5

– If the clock signals are extracted from the CN clock through the interface board in theEPS and then sent to the GCUa/GCGa board through the line clock signal cable, Clocksource type should be set to BITS1-2MHZ or BITS2-2MHZ.

– If the clock signals are extracted from the CN clock through the interface board in theMPS and then sent to the GCUa/GCGa board through the backplane of the MPS, Clocksource type should be set to LINE1_8KHZ or LINE2_8KHZ.

– If the clock signals are provided by the external BITS clock, Clock source type shouldbe set to BITS1-2MBPS, BITS2-2MBPS, BITS1-T1BPS, or BITS2-T1BPS.

– If the clock signals are provided by the GPS satellite synchronization clock and then sentto the GCGa board, Clock source type should be set to GPS.

– If the clock signals are provided by the external 8 kHz clock, Clock source type shouldbe set to 8KHZ.

Step 3 Run the SET CLKMODE command to set the work mode of the system clock source.

NOTE

It is recommended that System clock working mode be set to AUTO(Auto Handover) so that the systemcan switch to the clock source of the highest priority when the current clock source is unavailable.

----End

7.7 Configuring the TimeThis section describes how to configure the time of the BSC6900. You need to set the time zone,daylight saving time, and (Simple Network Time Protocol) SNTP synchronization server.


Procedure

Step 1 Run the SET TZ command to set the time zone and daylight saving time of the BSC6900.

Step 2 Run the ADD SNTPSRVINFO command to add the information about the SNTPsynchronization server.

Step 3 Optional: Run the SET SNTPCLTPARA command to set the synchronization period of theSNTP client.

----End

7.8 Configuring the IP Address of the EMS ServerThis section describes how to configure the IP address of the EMS server. The EMS server isused to perform OM on the base station through the BSC6900.




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Procedure

Step 1 Run the ADD EMSIP command to add the IP address of the EMS server.

----End



7-7

8 Configuring the GSM Interfaces

About This Chapter

This chapter describes how to configure the GSM interfaces, including the Ater, A, Gb, and Pbinterfaces.

8.1 Configuring the Ater InterfaceThis section describes how to configure the TDM-based Ater interface to implement thecommunication between the MPS/EPS and the TCS when the BSC6900 is in BM/TC separatedmode. If the TCS is configured locally, the Ater connection path must be configured. If the TCSis configured remotely, the Ater connection path, Ater OML, and Ater signaling link must beconfigured.

8.2 Configuring the A Interface (over TDM)This section describes how to configure the TDM-based A interface in BM/TC separated modeor BM/TC combined mode.

8.3 Configuring the A Interface (over IP)This section describes how to configure the IP-based A interface.

8.4 Configuring the Gb Interface (over FR)This section describes how to configure the Gb interface for communication between the SGSNand the BSC6900 configured with the built-in PCU. You need to configure the NSE, BC, NSVC,and PTPBVC.

8.5 Configuring the Gb Interface (over IP)This section describes how to configure the IP-based Gb interface for communication betweenthe SGSN and the BSC6900 configured with the built-in PCU. You need to configure the NSE,local NSVL, remote NSVL, and PTPBVC.

8.6 Configuring the Pb InterfaceThis section describes how to configure the Pb interface for the communication between thePCU and the BSC6900 configured with the external PCU. You need to configure the E1 linkand signaling link.

BSC6900 GUInitial Configuration Guide 8 Configuring the GSM Interfaces


8-1

8.1 Configuring the Ater InterfaceThis section describes how to configure the TDM-based Ater interface to implement thecommunication between the MPS/EPS and the TCS when the BSC6900 is in BM/TC separatedmode. If the TCS is configured locally, the Ater connection path must be configured. If the TCSis configured remotely, the Ater connection path, Ater OML, and Ater signaling link must beconfigured.

Procedure

----End

1. 8.1.1 Configuring an Ater Connection PathThis section describes how to configure the connection path between the MPS/EPS and theTCS over the Ater interface when the TCS is configured remotely.

2. 8.1.2 Configuring an Ater OMLThis section describes how to configure an Ater OML. When the TCS is configured on theCN side, configure an Ater OML between the MPS and the main TCS to transmit the OMinformation for all the TCSs. In TC pool mode, the BSC6900 need not be configured withan Ater OML.

3. 8.1.3 Configuring an Ater Signaling LinkThis section describes how to configure an Ater signaling link. When the TCS is configuredon the CN side, the Ater connection path between the MPS/EPS and the TCS must beconfigured with an Ater signaling link. The Ater signaling link transmits the signaling ofservice control, TC resource management, and Ater transmission resource management.

8.1.1 Configuring an Ater Connection PathThis section describes how to configure the connection path between the MPS/EPS and the TCSover the Ater interface when the TCS is configured remotely.

Prerequisitel The subrack to be configured with an Ater connection path is configured.

l The EIUa/OIUa board is configured in the subrack to be configured with an Ater connectionpath.

Contextl If the TCS is configured remotely, an Ater connection path should be established between

the MPS/EPS and the main TCS.l The Ater connection path is established between EIUa boards or between OIUa boards.

You can specify different ports to configure more than one Ater connection path betweeninterface boards.

Procedure

Step 1 Run the ADD ATERCONPATH command to add an Ater connection path between the MPSand the TCS.

8 Configuring the GSM InterfacesBSC6900 GU



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Step 2 Optional: In TC pool mode, run the ADD ATERE1T1 command to add an Ater connectionpath between the BSC6900 and the TC.

----End

8.1.2 Configuring an Ater OMLThis section describes how to configure an Ater OML. When the TCS is configured on the CNside, configure an Ater OML between the MPS and the main TCS to transmit the OM informationfor all the TCSs. In TC pool mode, the BSC6900 need not be configured with an Ater OML.

PrerequisiteThe Ater connection path between the MPS and the main TCS is configured. For details, see8.1.1 Configuring an Ater Connection Path.

ProcedureStep 1 Optional: When the TCS is configured remotely, run the ADD ATEROML command to add

an Ater OML.NOTE

l At least four consecutive timeslots except timeslot 1 must be used for Ater OMLs.

l It is recommended that a pair of active and standby Ater OMLs be configured.

----End

8.1.3 Configuring an Ater Signaling LinkThis section describes how to configure an Ater signaling link. When the TCS is configured onthe CN side, the Ater connection path between the MPS/EPS and the TCS must be configuredwith an Ater signaling link. The Ater signaling link transmits the signaling of service control,TC resource management, and Ater transmission resource management.

PrerequisiteThe Ater connection path between the MPS/EPS and the main TCS is configured. For details,see 8.1.1 Configuring an Ater Connection Path.

ProcedureStep 1 Run the ADD ATERSL command to add an Ater signaling link.

----End

8.2 Configuring the A Interface (over TDM)This section describes how to configure the TDM-based A interface in BM/TC separated modeor BM/TC combined mode.

Procedure

----End



8-3

1. 8.2.1 Configuring the Physical Layer over the A Interface (over TDM)This section describes how to configure the physical layer over the TDM-based A interfaceon the BSC6900 side. You need to configure the GSM CN node and E1/T1 over the Ainterface.

2. 8.2.2 Configuring the Control Plane of the A Interface (over TDM)This section describes how to configure the control plane of the TDM-based A interfaceon the BSC6900 side. You need to configure the MTP3 link set, MTP3 link, and MTP3route.

8.2.1 Configuring the Physical Layer over the A Interface (overTDM)

This section describes how to configure the physical layer over the TDM-based A interface onthe BSC6900 side. You need to configure the GSM CN node and E1/T1 over the A interface.

Prerequisitel The OPC and DPC are configured. For details, see 6.2 Configuring the OPC and DPC.

l The EIUa/OIUa board is configured. For details, see 7.4 Configuring a Board.

Procedure

Step 1 Run the ADD GCNNODE command to add a GSM CN node.

Step 2 Run the ADD AE1T1 command to add an E1/T1 over the A interface.

----End

8.2.2 Configuring the Control Plane of the A Interface (over TDM)This section describes how to configure the control plane of the TDM-based A interface on theBSC6900 side. You need to configure the MTP3 link set, MTP3 link, and MTP3 route.

Prerequisitel The basic data of the BSC6900 is configured. For details, see 6.1 Configuring the Basic

Data.l The OPC and DPC are configured. For details, see 6.2 Configuring the OPC and DPC.

l The XPUa board is configured. For details, see 7.4 Configuring a Board.

l The E1/T1 is configured over the A interface. For details, see 8.2.1 Configuring thePhysical Layer over the A Interface (over TDM).

Procedure

Step 1 Run the ADD MTP3LKS command to add an MTP3 signaling link set.

Step 2 Run the ADD MTP3LNK command to add an MTP3 signaling link.

Step 3 Run the ADD MTP3RT command to add an MTP3 route.

----End




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8.3 Configuring the A Interface (over IP)This section describes how to configure the IP-based A interface.

PrerequisiteA license for implementing IP transmission over the A interface is granted.

Procedure

----End

1. 8.3.1 Configuring the Physical Layer and Data Link Layer of the A Interface (over IP)This section describes how to configure the physical layer and data link layer of the Ainterface on the BSC6900 in IP transmission mode. Before the configuration, specify thetype of interface board according to network planning.

2. 8.3.2 Configuring the Control Plane of the A Interface (over IP)This section describes how to configure the control plane of the IP-based A interface onthe BSC6900 side. You need to configure the SCTP link, M3UA link set, M3UA route,M3UA link, and adjacent node.

3. 8.3.3 Configuring the Mapping Between Service Types and Transmission Resources forthe Adjacent NodeThis section describes how to configure the mapping between the service types andtransmission resources for the adjacent node. You can configure the TRM mapping tableand activity factor table for users of different priorities.

4. 8.3.4 Configuring the User Plane of the A Interface (over IP)This section describes how to configure the user plane of the A interface on theBSC6900 in IP transmission mode. You need to configure the IP path and IP route.

8.3.1 Configuring the Physical Layer and Data Link Layer of the AInterface (over IP)

This section describes how to configure the physical layer and data link layer of the A interfaceon the BSC6900 in IP transmission mode. Before the configuration, specify the type of interfaceboard according to network planning.

Configuring the Physical Layer and Data Link Layer for the FG2a/FG2c/GOUa/GOUc Board

This section describes how to configure the physical layer and data link layer for the FG2a/FG2c/GOUa/GOUc board, which is used as the interface board of the BSC6900. You need to set theattributes of the Ethernet port, add the standby Ethernet port, add the IP address of the Ethernetport, add the link aggregation group, add the link to the link aggregation group, add the IP addressof the link aggregation group, and add the device IP address.




8-5

Procedure

Step 1 Optional: Run the SET ETHPORT command to set the attributes of the Ethernet port.

Step 2 Optional: Run the ADD ETHREDPORT command to add a standby Ethernet port.

Step 3 Check whether the link aggregation function is required and then perform the correspondingstep.

If you select... Then...

Link non-aggregation mode Go to Step 4.

Link aggregation mode Go to Step 5.

Step 4 In link non-aggregation mode, run the ADD ETHIP command to add the IP address of theEthernet port. When multiple VLAN gateways are planned, run this command repeatedly untilall the IP addresses are added.

Step 5 In link aggregation mode, do as follows:

1. Run the ADD ETHTRK command to add a link aggregation group.

2. Run the ADD ETHTRKLNK command to add a link to the link aggregation group.

3. Run the ADD ETHTRKIP command to add the IP address of the link aggregation group.When multiple VLAN gateways are planned, run this command repeatedly until all the IPaddresses are added.

Step 6 Optional: Run the ADD DEVIP command to add the device IP address of the board in the caseof layer 3 networking.

----End

Configuring the Physical Layer and Data Link Layer for the PEUa Board

This section describes how to configure the physical layer and data link layer for the PEUa board,which is used as the interface board of the BSC6900. You need to set the E1/T1 attributes andconfigure the PPP link, MLPPP group, and MLPPP link.


ContextAt least either a PPP link or an MLPPP group must be configured.

Procedure

Step 1 Optional: If the planned data is inconsistent with the default data in the database, run the SETE1T1 command to set the attributes of the E1/T1 link.

Step 2 Determine the type of link carried on the E1/T1 link (PPP link or MLPPP group) and performthe corresponding step.




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If the E1/T1 link carries a/an ... Then...

PPP link Go to Step 3.

MLPPP group Go to Step 4.

Step 3 Configure a PPP link.Run the ADD PPPLNK command to add a PPP link. To add more PPP links, run this commandrepeatedly.

Step 4 Add an MLPPP group.1. Run the ADD MPGRP command to add an MLPPP group.2. Run the ADD MPLNK command to add an MLPPP link. To add more MLPPP links, run

this command repeatedly.

----End

Configuring the Physical Layer and Data Link Layer for the POUc BoardThis section describes how to configure the physical layer and data link layer for the POUcboard, which is used as the interface board of the BSC6900. You need to set the E1/T1 attributes,optical port attributes, and channel attributes of a channelized optical port. In addition, configurethe PPP link, MLPPP group, and MLPPP link.


Procedure

Step 1 Run the SET E1T1 command to set the E1/T1 attributes.

Step 2 Run the SET OPT command to set the attributes of the optical port.

Step 3 Run the SET COPTLNK command to set the channel attributes of a channelized optical port.


If the E1/T1 link carries a/an... Then...




Step 6 Configure an MLPPP group.1. Run the ADD MPGRP command to add an MLPPP group.2. Run the ADD MPLNK command to add an MLPPP link.

----End



8-7

8.3.2 Configuring the Control Plane of the A Interface (over IP)This section describes how to configure the control plane of the IP-based A interface on theBSC6900 side. You need to configure the SCTP link, M3UA link set, M3UA route, M3UA link,and adjacent node.


l The M3UA local and destination entities are configured. For details, see 6.4 Configuringthe M3UA Local and Destination Entities.

l The physical layer and data link layer of the A interface are configured. For details, see8.3.1 Configuring the Physical Layer and Data Link Layer of the A Interface (overIP).

Procedure

Step 1 Run the ADD SCTPLNK command to add an SCTP link. To add more SCTP links, run thiscommand repeatedly. The details are as follows:

l Set Signalling link model to CLIENT.

l Set Application type to M3UA.

Step 2 Run the ADD M3LKS command to add an M3UA link set. The details are as follows:

l When Local entity type is set to M3UA_IPSP, Work mode of the M3UA link set must beset to M3UA_IPSP.

l When Local entity type is set to M3UA_ASP, Work mode of the M3UA link set must beset to M3UA_IPSP if Destination entity type is set to M3UA_SP, or Work mode of theM3UA link set must be set to M3UA_ASP if the destination entity type is either of the othertwo values.

Step 3 Run the ADD M3RT command to add an M3UA route.

Step 4 Run the ADD M3LNK command to add an M3UA link. To add more M3UA links, run thiscommand repeatedly.

Step 5 Run the ADD ADJNODE command to add an adjacent node. Set Adjacent Node Type to A.

----End

8.3.3 Configuring the Mapping Between Service Types andTransmission Resources for the Adjacent Node

This section describes how to configure the mapping between the service types and transmissionresources for the adjacent node. You can configure the TRM mapping table and activity factortable for users of different priorities.





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Procedure

Step 1 Run the ADD TRMMAP command to add a TRM mapping table. To add more TRM mappingtables, run this command repeatedly.

Step 2 Run the ADD TRMFACTOR command to add an activity factor table.

Step 3 Run the ADD ADJMAP command to configure the TRM mapping table and activity factor tablefor users of different priorities.

----End

8.3.4 Configuring the User Plane of the A Interface (over IP)This section describes how to configure the user plane of the A interface on the BSC6900 in IPtransmission mode. You need to configure the IP path and IP route.

PrerequisiteThe control plane of the IP-based A interface is configured. For details, see 8.3.2 Configuringthe Control Plane of the A Interface (over IP).

Procedure

Step 1 Run the ADD IPPATH command to add an IP path. To add more IP paths, run this commandrepeatedly.

Step 2 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used between the BSC6900 and the CS domain. To add more IP routes, run this commandrepeatedly.

----End

8.4 Configuring the Gb Interface (over FR)This section describes how to configure the Gb interface for communication between the SGSNand the BSC6900 configured with the built-in PCU. You need to configure the NSE, BC, NSVC,and PTPBVC.

PrerequisiteThe DPUd/PEUa/XPUa board is configured. For details, see 7.4 Configuring a Board.

Procedure

----End

1. 8.4.1 Configuring the PCU TypeThis section describes how to configure the PCU type.

2. 8.4.2 Configuring the SGSN NodeThis section describes how to configure an SGSN node over the Gb interface and determinethe protocol type of the subnet.

3. 8.4.3 Configuring an NSE



8-9

This section describes how to configure an NSE over the Gb interface and determine theprotocol type of the subnet.

4. 8.4.4 Configuring a BCThis section describes how to configure a Bearer Channel (BC) in Gb over FR mode. TheBC is responsible for the data transmission between the BSC6900 and the SGSN.

5. 8.4.5 Configuring an NSVCThis section describes how to configure a Network Service Virtual Connection (NSVC) inGb over FR mode. You can bind the NSVC and the BC to implement data transmissionbetween the BSC6900 and the SGSN.

6. 8.4.6 Configuring a PTPBVCThis section describes how to configure a Point to Point BSSGP Virtual Connection(PTPBVC) over the Gb interface to bind the GPRS cell and its NSE.

8.4.1 Configuring the PCU TypeThis section describes how to configure the PCU type.


Procedure

Step 1 Run the SET BSCPCUTYPE command to set the PCU type as built-in.

----End

8.4.2 Configuring the SGSN NodeThis section describes how to configure an SGSN node over the Gb interface and determine theprotocol type of the subnet.

Prerequisitel The XPUa board is configured. For details, see 7.4 Configuring a Board.

l The built-in PCU is configured. For details, see 8.4.1 Configuring the PCU Type.

Procedure

Step 1 Run the ADD SGSNNODE command to add an SGSN node.

----End

8.4.3 Configuring an NSEThis section describes how to configure an NSE over the Gb interface and determine the protocoltype of the subnet.

Prerequisitel The built-in PCU is configured. For details, see 8.4.1 Configuring the PCU Type.




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l The SGSN node is configured. For details, see 8.4.2 Configuring the SGSN Node.

Procedure

Step 1 Run the ADD NSE command to add an NSE.

----End

8.4.4 Configuring a BCThis section describes how to configure a Bearer Channel (BC) in Gb over FR mode. The BCis responsible for the data transmission between the BSC6900 and the SGSN.

Prerequisitel The PEUa board is configured. For details, see 7.4 Configuring a Board.

l The NSE is configured. For details, see 8.4.3 Configuring an NSE.

ContextIn Gb over FR mode, a BC is a physical bearer channel, which is composed of a certain numberof timeslots of the E1/T1.

Procedure

Step 1 Run the ADD BC command to add a BC.

----End

8.4.5 Configuring an NSVCThis section describes how to configure a Network Service Virtual Connection (NSVC) in Gbover FR mode. You can bind the NSVC and the BC to implement data transmission betweenthe BSC6900 and the SGSN.

Prerequisitel The PEUa board is configured. For details, see 7.4 Configuring a Board.

l The BC is configured. For details, see 8.4.4 Configuring a BC.

l The interface board is configured with the device IP address or port IP address.

Contextl An NSVC is carried by a BC and belongs to one BC and one NSE only, whereas a BC or

NSE can be configured with multiple NSVCs.l An NSVC maps to a PVC. When configuring an NSVC, specify its mapping PVC.

Procedure

Step 1 Run the ADD NSVC command to add an NSVC.

----End



8-11

8.4.6 Configuring a PTPBVCThis section describes how to configure a Point to Point BSSGP Virtual Connection (PTPBVC)over the Gb interface to bind the GPRS cell and its NSE.



l The BSC6900 cell is configured and activated, and the cell supports GPRS.

Contextl BSSGP is short for Base Station Subsystem GPRS Protocol.

l A GPRS cell indicates a cell that is GPRS capable.

Procedure

Step 1 Run the ADD PTPBVC command to add a PTPBVC.

----End

8.5 Configuring the Gb Interface (over IP)This section describes how to configure the IP-based Gb interface for communication betweenthe SGSN and the BSC6900 configured with the built-in PCU. You need to configure the NSE,local NSVL, remote NSVL, and PTPBVC.

Prerequisitel A license for implementing IP transmission over the Gb interface is granted.

l The DPUd/FG2a/XPUa board is configured. For details, see 7.4 Configuring a Board.

Procedure

----End


2. 8.5.2 Configuring the SGSN NodeThis section describes how to configure an SGSN node over the Gb interface and determinethe protocol type of the subnet.

3. 8.5.3 Configuring an NSEThis section describes how to configure an NSE over the Gb interface and determine theprotocol type of the subnet.

4. 8.5.4 Configuring an NSVLThis section describes how to configure the Network Service Virtual Link (NSVL) in Gbover FR mode. The NSVL is responsible for the data transmission between the BSC6900and the SGSN.




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5. 8.5.5 Configuring a PTPBVCThis section describes how to configure a Point to Point BSSGP Virtual Connection(PTPBVC) over the Gb interface to bind the GPRS cell and its NSE.



Procedure

Step 1 Run the SET BSCPCUTYPE command to set the PCU type as built-in.

----End

8.5.2 Configuring the SGSN NodeThis section describes how to configure an SGSN node over the Gb interface and determine theprotocol type of the subnet.

Prerequisitel The XPUa board is configured. For details, see 7.4 Configuring a Board.

l The built-in PCU is configured. For details, see 8.5.1 Configuring the PCU Type.

Procedure

Step 1 Run the ADD SGSNNODE command to add an SGSN node.

----End

8.5.3 Configuring an NSEThis section describes how to configure an NSE over the Gb interface and determine the protocoltype of the subnet.


l The SGSN node is configured. For details, see 8.5.2 Configuring the SGSN Node.

Procedure

Step 1 Run the ADD NSE command to add an NSE.

----End



8-13

8.5.4 Configuring an NSVLThis section describes how to configure the Network Service Virtual Link (NSVL) in Gb overFR mode. The NSVL is responsible for the data transmission between the BSC6900 and theSGSN.

Prerequisitel The FG2a board is configured. For details, see 7.4 Configuring a Board.


Procedure

Step 1 Run the ADD NSVLLOCAL command to add an NSVL on the BSC6900 side.

Step 2 Optional: If the NSE is in static configuration mode, run the ADD NSVLREMOTE commandto add an NSVL on the SGSN side.

----End

8.5.5 Configuring a PTPBVCThis section describes how to configure a Point to Point BSSGP Virtual Connection (PTPBVC)over the Gb interface to bind the GPRS cell and its NSE.



l The BSC6900 cell is configured and activated, and the cell supports GPRS.

Contextl BSSGP is short for Base Station Subsystem GPRS Protocol.

l A GPRS cell indicates a cell that is GPRS capable.

Procedure

Step 1 Run the ADD PTPBVC command to add a PTPBVC.

----End

8.6 Configuring the Pb InterfaceThis section describes how to configure the Pb interface for the communication between thePCU and the BSC6900 configured with the external PCU. You need to configure the E1 linkand signaling link.


2. 8.6.2 Configuring a PCU




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This section describes how to configure a PCU for the BSC6900 to process packet services.3. 8.6.3 Configuring an E1/T1 over the Pb Interface

This section describes how to configure an E1/T1 over the Pb interface for thecommunication between the BSC6900 and the PCU.

4. 8.6.4 Configuring a Link over the Pb InterfaceThis section describes how to configure a signaling link over the Pb interface. This link isresponsible for the signaling transmission of PS service procedure control and Pbtransmission resource management between the BSC6900 and the PCU.



Procedure

Step 1 Run the SET BSCPCUTYPE command to set the PCU type as external.

----End

8.6.2 Configuring a PCUThis section describes how to configure a PCU for the BSC6900 to process packet services.

PrerequisiteThe external PCU is configured. For details, see 8.5.1 Configuring the PCU Type.

Procedure

Step 1 Run the ADD PCU command to add a PCU

----End

8.6.3 Configuring an E1/T1 over the Pb InterfaceThis section describes how to configure an E1/T1 over the Pb interface for the communicationbetween the BSC6900 and the PCU.

Prerequisitel The EIUa/OIUa board is configured. For details, see 7.4 Configuring a Board.

l The PCU is configured. For details, see 8.6.1 Configuring the PCU Type.

Procedure

Step 1 Run the ADD PBE1T1 command to add an E1/T1 over the Pb interface.

----End



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8.6.4 Configuring a Link over the Pb InterfaceThis section describes how to configure a signaling link over the Pb interface. This link isresponsible for the signaling transmission of PS service procedure control and Pb transmissionresource management between the BSC6900 and the PCU.

PrerequisiteThe E1/T1 is configured over the Pb interface. For details, see 8.6.2 Configuring a PCU.

Procedure

Step 1 Run the ADD PBSL command to add a signaling link over the Pb interface.

----End




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9 Configuring the UMTS Interfaces

About This Chapter

This chapter describes how to configure the UMTS interfaces, including the Iub, Iu-CS, Iu-PS,and Iur interfaces.

9.1 Configuring the Iub Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iubinterface between the BSC6900 and a NodeB.

9.2 Configuring the Iub Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iub interfacebetween the BSC6900 and a NodeB.

9.3 Configuring the Iub Interface (over ATM and IP)This section describes how to configure the transport network layer of the Iub interface overATM and IP between the BSC6900 and a NodeB.

9.4 Configuring the Iu-CS Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iu-CSinterface between the BSC6900 and the CS domain.

9.5 Configuring the Iu-CS Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iu-CSinterface between the BSC6900 and the CS domain.

9.6 Configuring the Iu-PS Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iu-PSinterface between the BSC6900 and the PS domain.

9.7 Configuring the Iu-PS Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iu-PSinterface between the BSC6900 and the PS domain.

9.8 Configuring the Iur Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iurinterface between BSC6900s.

9.9 Configuring the Iur Interface (over IP)

BSC6900 GUInitial Configuration Guide 9 Configuring the UMTS Interfaces


9-1

This section describes how to configure the transport network layer of the IP-based Iur interfacebetween BSC6900s.

9 Configuring the UMTS InterfacesBSC6900 GU



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9.1 Configuring the Iub Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iubinterface between the BSC6900 and a NodeB.


ContextThis task configures only the transport network layer of the Iub interface. To enable cells servedby the NodeB to enter the serving state, configure cell-related parameters.

Procedure

----End

1. 9.1.1 Configuring the Physical Layer (over ATM)This section describes how to configure the physical layer of the interface on theBSC6900 side in ATM transmission mode. Before the configuration, specify the type ofinterface board according to network planning.

2. 9.1.2 Configuring the ATM Traffic ResourcesThis section describes how to configure the ATM traffic resources. You need to add thetraffic record at the BSC6900 based on the traffic model of the link on each standardinterface.

3. 9.1.3 Configuring the Control Plane of the Iub Interface (over ATM)This section describes how to configure the control plane of the Iub interface on theBSC6900 in ATM transmission mode. You need to configure the SAAL UNI link, basicdata and algorithm parameters of the NodeB, adjacent node, NCP, and CCP.


5. 9.1.5 Configuring the User Plane of the Iub Interface (over ATM)This section describes how to configure the user plane of the Iub interface on theBSC6900 in ATM transmission mode. You need to configure the logical port, AAL2 path,and AAL2 route.

6. 9.1.6 Configuring the OM Channel over the Iub Interface (over ATM)This section describes how to configure the OM channel over the Iub interface on theBSC6900 in ATM transmission mode. You need to configure the device IP address for aninterface board, the IPoA PVC between the BSC6900 and a NodeB, and the OM IP addressof the NodeB.



9-3

9.1.1 Configuring the Physical Layer (over ATM)This section describes how to configure the physical layer of the interface on the BSC6900 sidein ATM transmission mode. Before the configuration, specify the type of interface boardaccording to network planning.

Configuring the Physical Layer for the AEUa BoardThis section describes how to configure the physical layer for the AEUa board, which is usedas the interface board of the BSC6900.


ContextWhen the AEUa board is used as the interface board of the BSC6900, the E1/T1 link can carryonly one type of the following links: IMA link, UNI link, fractional IMA link, fractional ATMlink, and timeslot cross connection.

Procedure


Step 2 Determine the type of link carried on the E1/T1 link.


IMA link Go to Step 3.

UNI link Go to Step 4.

Fractional IMA link Go to Step 5.

Fractional ATM link Go to Step 6.

Timeslot cross connection Go to Step 7.

Step 3 Add an IMA group and add IMA links to the IMA group. To add more IMA groups, performthis step repeatedly.1. Run the ADD IMAGRP command to add an IMA group.2. Run the ADD IMALNK command to add an IMA link to the IMA group. To add more

IMA links, run this command repeatedly. Now this task is complete.

Step 4 Run the ADD UNILNK command to add a UNI link. To add more UNI links, run this commandrepeatedly. Now this task is complete.

Step 5 To add a fractional IMA link, perform the following steps:1. Run the ADD IMAGRP command to add a fractional IMA group.2. Run the ADD FRALNK command to add a fractional IMA link to the fractional IMA

group. To add more fractional IMA links, run this command repeatedly. Now this task iscomplete.




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Step 6 Run the ADD FRALNK command to add a fractional ATM link. To add more fractional ATMlinks, run this command repeatedly. Now this task is complete.

Step 7 If the source and destination timeslots are not used, run the ADD TSCROSS command to adda timeslot cross connection. Now this task is complete.

----End

Configuring the Physical Layer for the AOUa/AOUc Board

This section describes how to configure the physical layer for the AOUa/AOUc board, which isused as the interface board of the BSC6900.


ContextWhen the AOUa/AOUc board is used as the interface board of the BSC6900, the E1/T1 link cancarry only the IMA link or UNI link.

Procedure


Step 2 Optional: If the planned data is inconsistent with the default data in the database, run the SETOPT command to set the attributes of the optical port on the AOUa/AOUc board.

Step 3 Optional: When the BSC6900 needs to interconnect with the equipment from another vendor,run the SET COPTLNK command to set the attributes of a channelized optical port on theAOUa/AOUc board.

Step 4 Determine the type of link carried on the E1/T1 link.


IMA link Go to Step 5.

UNI link Go to Step 6.

Step 5 Add an IMA group and add IMA links to the IMA group. To add more IMA groups, performthe following operations repeatedly.

1. Run the ADD IMAGRP command to add an IMA group.

2. Run the ADD IMALNK command to add an IMA link to the IMA group. To add moreIMA links, run this command repeatedly. Now this task is complete.

Step 6 Run the ADD UNILNK command to add a UNI link. To add more UNI links, run this commandrepeatedly. Now this task is complete.

----End



9-5

Configuring the Physical Layer for the UOIa/UOIc Board

This section describes how to configure the physical layer for the UOIa/UOIc board, which isused as the interface board of the BSC6900.


Procedure

Step 1 Optional: If the planned data is inconsistent with the default data in the database, run the SETOPT command to set the attributes of the optical port on the UOIa/UOIc board.

----End

9.1.2 Configuring the ATM Traffic ResourcesThis section describes how to configure the ATM traffic resources. You need to add the trafficrecord at the BSC6900 based on the traffic model of the link on each standard interface.


ContextThe links on the standard interfaces consist of the SAAL link, AAL2 path, and IPoA PVC.

Procedure

Step 1 Run the ADD ATMTRF command to add an ATM traffic record. To add more ATM trafficrecords, run this command repeatedly.

----End

9.1.3 Configuring the Control Plane of the Iub Interface (over ATM)This section describes how to configure the control plane of the Iub interface on the BSC6900in ATM transmission mode. You need to configure the SAAL UNI link, basic data and algorithmparameters of the NodeB, adjacent node, NCP, and CCP.

Prerequisitel The physical layer of the ATM-based Iub interface is configured. For details, see 9.1.1

Configuring the Physical Layer (over ATM).

l The ATM traffic resources are configured. For details, see 9.1.2 Configuring the ATMTraffic Resources.




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Contextl The ATM-based Iub interface must be configured with at least three SAAL UNI links. One

is used to carry an NCP; at least one is used to carry a CCP; one is used to carry an ALCAP,that is, a Q.AAL2 signaling link.

l The SAAL UNI links used to carry the NCP, CCP, and ALCAP on the same Iub interfacecan be controlled only by the same CPUS subsystem.

l Between a BSC6900 and a NodeB, only one NCP can be configured, but multiple CCPsare allowed.

Procedure

Step 1 Run the ADD SAALLNK command to add an SAAL link. Set Interface type to UNI. To addmore SAAL links, run this command repeatedly.

Step 2 Configure the NodeB on the BSC6900 side. For details, see 11.1 Configuring a NodeB.

Step 3 Run the ADD ADJNODE command to add an adjacent node. The details are as follows:l Set Adjacent Node Type to IUB.

l Set Transport Type to ATM.

Step 4 Run the ADD UNCP command to add an NCP. Set Bearing link type to SAAL.

Step 5 Run the ADD UCCP command to add a CCP. Set Bearing link type to SAAL. To add moreCCPs, run this command repeatedly.

----End




Procedure



Step 3 Optional: When the Iub interface is in ATM/IP dual-stack mode or hybrid IP mode, run theADD LOADEQ command to add a threshold table for load balancing between the primary andsecondary paths.


----End



9-7

9.1.5 Configuring the User Plane of the Iub Interface (over ATM)This section describes how to configure the user plane of the Iub interface on the BSC6900 inATM transmission mode. You need to configure the logical port, AAL2 path, and AAL2 route.

PrerequisiteThe control plane of the ATM-based Iub interface is configured. For details, see 9.1.3Configuring the Control Plane of the Iub Interface (over ATM).

Procedure

Step 1 Optional: When the ATM traffic shaping and backpressure-based congestion control functionsare enabled, run the ADD ATMLOGICPORT command to add an ATM logical port.

Step 2 Run the ADD AAL2PATH command to add an AAL2 path. To add more AAL2 paths, run thiscommand repeatedly.

Step 3 Run the ADD AAL2RT command to add an AAL2 route. To add more AAL2 routes, run thiscommand repeatedly.

----End

9.1.6 Configuring the OM Channel over the Iub Interface (overATM)

This section describes how to configure the OM channel over the Iub interface on theBSC6900 in ATM transmission mode. You need to configure the device IP address for aninterface board, the IPoA PVC between the BSC6900 and a NodeB, and the OM IP address ofthe NodeB.

Prerequisitel The control plane of the ATM-based Iub interface is configured. For details, see 9.1.3

Configuring the Control Plane of the Iub Interface (over ATM).l The user plane of the ATM-based Iub interface is configured. For details, see 9.1.5

Configuring the User Plane of the Iub Interface (over ATM).

Procedure

Step 1 Run the ADD DEVIP command to add the device IP address of the interface board.

Step 2 Run the ADD IPOAPVC command to add an IPoA PVC between the BSC6900 and the NodeB.Set Peer type to IUB.

Step 3 Run the ADD NODEBIP command to add the OM IP address of the NodeB. Set NodeBTransType to ATMTRANS_IP.

----End

9.2 Configuring the Iub Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iub interfacebetween the BSC6900 and a NodeB.




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ContextThis task configures only the transport network layer on the Iub interface. To enable cellscontrolled by the NodeB to enter the serving state, you also need to set the cell-related parameters.

Procedure

----End

1. 9.2.1 Configuring the Physical Layer and Data Link Layer (over IP)This section describes how to configure the physical layer and data link layer of the interfaceon the BSC6900 in IP transmission mode. Before the configuration, specify the type ofinterface board according to network planning.

2. 9.2.2 Configuring the Control Plane of the Iub Interface (over IP)This section describes how to configure the control plane of the Iub interface on theBSC6900 in IP transmission mode. You need to configure the SCTP link, basic data of theNodeB, algorithm parameters of the NodeB, adjacent node, and Iub interface.


4. 9.2.4 Configuring the User Plane of the Iub Interface (over IP)This section describes how to configure the user plane of the Iub interface on theBSC6900 in IP transmission mode. You need to configure the logical port, IP path, and IProute.

5. 9.2.5 Configuring the OM Channel over the Iub Interface (over IP)This section describes how to configure the OM channel over the Iub interface on theBSC6900 in IP transmission mode. You need to configure the OM IP address for the NodeB,electrical serial number (ESN), and detection function.

9.2.1 Configuring the Physical Layer and Data Link Layer (over IP)This section describes how to configure the physical layer and data link layer of the interfaceon the BSC6900 in IP transmission mode. Before the configuration, specify the type of interfaceboard according to network planning.

Configuring the Physical Layer and Data Link Layer for the FG2a/FG2c/GOUa/GOUc Board

This section describes how to configure the physical layer and data link layer for the FG2a/FG2c/GOUa/GOUc board, which is used as the interface board of the BSC6900. You need to set theattributes of the Ethernet port, add the standby Ethernet port, add the IP address of the Ethernetport, add the link aggregation group, add the link to the link aggregation group, add the IP addressof the link aggregation group, and add the device IP address.



9-9


Procedure

Step 1 Optional: Run the SET ETHPORT command to set the attributes of the Ethernet port.

Step 2 Optional: Run the ADD ETHREDPORT command to add a standby Ethernet port.

Step 3 Check whether the link aggregation function is required and then perform the correspondingstep.

If you select... Then...

Link non-aggregation mode Go to Step 4.

Link aggregation mode Go to Step 5.

Step 4 In link non-aggregation mode, run the ADD ETHIP command to add the IP address of theEthernet port. When multiple VLAN gateways are planned, run this command repeatedly untilall the IP addresses are added.

Step 5 In link aggregation mode, do as follows:1. Run the ADD ETHTRK command to add a link aggregation group.2. Run the ADD ETHTRKLNK command to add a link to the link aggregation group.3. Run the ADD ETHTRKIP command to add the IP address of the link aggregation group.

When multiple VLAN gateways are planned, run this command repeatedly until all the IPaddresses are added.

Step 6 Optional: Run the ADD DEVIP command to add the device IP address of the board in the caseof layer 3 networking.

----End

Configuring the Physical Layer and Data Link Layer for the PEUa BoardThis section describes how to configure the physical layer and data link layer for the PEUa board,which is used as the interface board of the BSC6900. You need to set the E1/T1 attributes andconfigure the PPP link, MLPPP group, and MLPPP link.


ContextAt least either a PPP link or an MLPPP group must be configured.

Procedure





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this command repeatedly.

----End

Configuring the Physical Layer and Data Link Layer for the POUa/POUc BoardThis section describes how to configure the physical layer and data link layer for the POUa/POUc board, which is used as the interface board of the BSC6900. You need to set the E1/T1attributes, optical port attributes, and channel attributes of a channelized optical port. In addition,configure the PPP link, MLPPP group, and MLPPP link.


Procedure

Step 1 Optional: Run the SET E1T1 command to set the E1/T1 attributes.

Step 2 Optional: Run the SET OPT command to set the attributes of the optical port.

Step 3 Optional: Run the SET COPTLNK command to set the channel attributes of a channelizedoptical port.


If the E1/T1 link carries a/an... Then...




Step 6 Configure an MLPPP group.1. Run the ADD MPGRP command to add an MLPPP group.



9-11

2. Run the ADD MPLNK command to add an MLPPP link.

----End

Configuring the Physical Layer and Data Link Layer for the UOIa Board

This section describes how to configure the physical layer and data link layer for the UOIa board,which is used as the interface board of the BSC6900.


Procedure

Step 1 Optional: Run the SET OPT command to set the attributes of the optical port.

Step 2 Run the ADD PPPLNK command to add a PPP link. To add more PPP links, run this commandrepeatedly.

----End

9.2.2 Configuring the Control Plane of the Iub Interface (over IP)This section describes how to configure the control plane of the Iub interface on the BSC6900in IP transmission mode. You need to configure the SCTP link, basic data of the NodeB,algorithm parameters of the NodeB, adjacent node, and Iub interface.

PrerequisiteThe physical layer and data link layer of the IP-based Iub interface are configured. For details,see 9.2.1 Configuring the Physical Layer and Data Link Layer (over IP).

Contextl The IP-based Iub interface must be configured with at least two SCTP links. One is used

to carry an NCP and the other is used to carry a CCP. The number of SCTP links shouldincrease with the number of CCPs.

l If the Iub interface supports hybrid IP transport, the IP transport over Ethernet and that overE1/T1 share the control plane. That is, you need to configure the control plane of the Iubinterface only once.

Procedure

Step 1 Run the ADD SCTPLNK command to add an SCTP link. To add more SCTP links, run thiscommand repeatedly. The details are as follows:l Set Signalling link model to SERVER.

l Set Application type to NBAP.

Step 2 Configure the NodeB on the BSC6900 side. For details, see 11.1 Configuring a NodeB.

Step 3 Run the ADD ADJNODE command to add an adjacent node. The details are as follows:




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l Set Adjacent Node Type to IUB.

l Set Transport Type to IP.

Step 4 Run the ADD UNCP command to add an NCP. Set Bearing link type to SCTP.

Step 5 Run the ADD UCCP command to add a CCP. Set Bearing link type to SCTP. To add moreCCPs, run this command repeatedly.

----End




Procedure



Step 3 Optional: When the Iub interface is in ATM/IP dual-stack mode or hybrid IP mode, run theADD LOADEQ command to add a threshold table for load balancing between the primary andsecondary paths.


----End

9.2.4 Configuring the User Plane of the Iub Interface (over IP)This section describes how to configure the user plane of the Iub interface on the BSC6900 inIP transmission mode. You need to configure the logical port, IP path, and IP route.

PrerequisiteThe control plane of the IP-based Iub interface is configured. For details, see 9.2.2 Configuringthe Control Plane of the Iub Interface (over IP).

Procedure

Step 1 Optional: When the RAN sharing function is used, run the ADD IPLOGICPORT commandto add a logical port.




9-13

Step 3 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used between the BSC6900 and the NodeB. To add more IP routes, run this commandrepeatedly.

----End

9.2.5 Configuring the OM Channel over the Iub Interface (over IP)This section describes how to configure the OM channel over the Iub interface on theBSC6900 in IP transmission mode. You need to configure the OM IP address for the NodeB,electrical serial number (ESN), and detection function.

PrerequisiteThe control plane of the IP-based Iub interface is configured. For details, see 9.2.2 Configuringthe Control Plane of the Iub Interface (over IP).

Contextl Dynamic Host Configuration Protocol (DHCP) is a client-server networking protocol. A

DHCP server provides configuration parameters specific to the request of the DHCP clienthost, generally, information required by the host to access the Internet. DHCP also providesa mechanism for allocating addresses to hosts.

l This function enables the NodeB to know the VLAN ID broadcast by the BSC6900 on thenetwork when the NodeB starts operating or becomes faulty. As a result, the NodeB canstart normally and local maintenance is not required.

Procedure

Step 1 Run the ADD NODEBIP command to add the OM IP address of the NodeB.

Step 2 If the peer NodeB uses the DHCP, perform the following steps:1. Run the ADD NODEBESN command to add the ESN of the NodeB.2. Optional: When the VLAN is configured in the transport networking between the

BSC6900 and the NodeB, run the STR NODEBDETECT command to start the NodeBdetection function.

----End

9.3 Configuring the Iub Interface (over ATM and IP)This section describes how to configure the transport network layer of the Iub interface overATM and IP between the BSC6900 and a NodeB.


Contextl Perform this task for each Iub interface over ATM and IP.




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l This task configures only the transport network layer on the Iub interface. To enable cellscontrolled by the NodeB to enter the serving state, you also need to set the cell-relatedparameters.

l For the networking of the Iub interface over ATM and IP, see ATM/IP-Based Networkingon the Iub Interface.

l All the data of a NodeB, including data of cells and links, should be controlled by one CPUSsubsystem. When the NodeB is configured with an HSDPA or HSUPA cell, at least oneAAL2 path of HSDPA_RT/HSDPA_NRT/HSUPA_RT/HSUPA_NRT type or one IP pathof the HQ_HSDPART/HQ_HSDPANRT/HQ_HSUPART/HQ_HSUPANRT type shouldbe configured on the Iub interface.

Procedure

Step 1 Configure the physical layer and ATM traffic resources in ATM transmission mode.1. Configure the physical layer in ATM transmission mode. For details, see 9.1.1 Configuring

the Physical Layer (over ATM).2. Configure the ATM traffic resources. For details, see 9.1.2 Configuring the ATM Traffic

Resources.

Step 2 Configure the physical layer and the data link layer in IP transmission mode. For details, see9.2.1 Configuring the Physical Layer and Data Link Layer (over IP).

Step 3 Configure the control plane.l If ATM transport is applied to the control plane, see 9.1.3 Configuring the Control Plane

of the Iub Interface (over ATM).l If IP transport is applied to the control plane, see 9.2.2 Configuring the Control Plane of

the Iub Interface (over IP).

Step 4 Configure the TRM mapping for the adjacent nodes. For details, see 9.2.3 Configuring theMapping Between Service Types and Transmission Resources for the Adjacent Node.

Step 5 Configure the user plane.l If ATM transport is applied to the user plane, see 9.1.5 Configuring the User Plane of the

Iub Interface (over ATM).l If IP transport is applied to the user plane, see 9.2.4 Configuring the User Plane of the Iub

Interface (over IP).

Step 6 Configure the OM channel.l If both ATM transport and IP transport are applied to the OM channel, perform the following

steps:– Run the ADD DEVIP and ADD IPOAPVC commands to set up an IPoA PVC, which

is used as the OM channel between the BSC6900 and the NodeB.– Run the ADD NODEBIP command to add the OM IP address for the NodeB in ATM/

IP dual-stack mode.l If ATM transport is applied to the OM channel, see 9.1.6 Configuring the OM Channel

over the Iub Interface (over ATM).l If IP transport is applied to the OM channel, see 9.2.5 Configuring the OM Channel over

the Iub Interface (over IP).

----End



9-15

9.4 Configuring the Iu-CS Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iu-CSinterface between the BSC6900 and the CS domain.


Contextl When the BSC6900 in ATM transmission mode is connected to multiple CS CN nodes,

configure the Iu-CS interface between each CS CN node and the BSC6900.

l This task configures only the transport network layer for the ATM-based Iu-CS interface.

Procedure

----End



3. 9.4.3 Configuring the Control Plane of the Iu-CS Interface (over ATM)This section describes how to configure the control plane of the Iu-CS interface on theBSC6900 in ATM transmission mode. You need to configure the SAAL link, MTP3-b data,adjacent node, and CN node.


5. 9.4.5 Configuring the User Plane of the Iu-CS Interface (over ATM)This section describes how to configure the user plane of the Iu-CS interface on theBSC6900 in ATM transmission mode. You need to configure the AAL2 path and AAL2route.





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Procedure


----End

9.4.3 Configuring the Control Plane of the Iu-CS Interface (overATM)

This section describes how to configure the control plane of the Iu-CS interface on theBSC6900 in ATM transmission mode. You need to configure the SAAL link, MTP3-b data,adjacent node, and CN node.


l The physical layer of the ATM-based Iu-CS interface is configured. For details, see 9.4.1Configuring the Physical Layer (over ATM).


Procedure

Step 1 Run the ADD SAALLNK command to add an SAAL link. Set Interface type to NNI. To addmore SAAL links, run this command repeatedly.

Step 2 Run the ADD MTP3LKS command to add an MTP3-b link set.

Step 3 Run the ADD MTP3RT command to add an MTP3-b route. To add more MTP3-b routes, runthis command repeatedly.

Step 4 Run the ADD MTP3LNK command to add an MTP3-b link. To add more MTP3-b links, runthis command repeatedly.

Step 5 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:l Set Adjacent Node Type to IUCS.




9-17

Step 6 Run the ADD UCNDOMAIN command to add a CN domain. Set CN domain ID toCS_DOMAIN.

Step 7 Run the ADD UCNNODE command to add a CN node. The details are as follows:

l Set CN domain ID to CS_DOMAIN.

l Set IU trans bearer type to ATM_TRANS.

----End




Procedure




----End

9.4.5 Configuring the User Plane of the Iu-CS Interface (over ATM)This section describes how to configure the user plane of the Iu-CS interface on the BSC6900in ATM transmission mode. You need to configure the AAL2 path and AAL2 route.

PrerequisiteThe control plane is configured over the ATM-based Iu-CS interface. For details, see 9.4.3Configuring the Control Plane of the Iu-CS Interface (over ATM).

Procedure


Step 2 Run the ADD AAL2RT command to add an AAL2 route.

----End




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9.5 Configuring the Iu-CS Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iu-CSinterface between the BSC6900 and the CS domain.

PrerequisiteThe OPC is configured. For details, see 6.2 Configuring the OPC and DPC.

Contextl When the BSC6900 in IP transmission mode is connected to multiple CS CN nodes,

configure the Iu-CS interface between each CS CN node and the BSC6900.

l This task configures only the transport network layer of the IP-based Iu-CS interface.

Procedure

----End


2. 9.5.2 Configuring the Control Plane of the Iu-CS Interface (over IP)This section describes how to configure the control plane of the Iu-CS interface on theBSC6900 in IP transmission mode. You need to configure the SCTP link, M3UA data,adjacent node, CN domain, and CN node.


4. 9.5.4 Configuring the User Plane of the Iu-CS Interface (over IP)This section describes how to configure the user plane of the Iu-CS interface on theBSC6900 in IP transmission mode. You need to configure the IP path and IP route.


9.5.2 Configuring the Control Plane of the Iu-CS Interface (over IP)This section describes how to configure the control plane of the Iu-CS interface on theBSC6900 in IP transmission mode. You need to configure the SCTP link, M3UA data, adjacentnode, CN domain, and CN node.



9-19



l The physical layer and data link layer of the IP-based Iu-CS interface are configured. Fordetails, see 9.5.1 Configuring the Physical Layer and Data Link Layer (over IP).

ProcedureStep 1 Run the ADD SCTPLNK command to add an SCTP link. To add more SCTP links, run this

command repeatedly. The details are as follows:l Set Signalling link model to CLIENT.


Step 2 Run the ADD M3LKS command to add an M3UA link set. The details are as follows:l When Local entity type is set to M3UA_IPSP, Work mode of the M3UA link set must be

set to M3UA_IPSP.l When Local entity type is set to M3UA_ASP and Destination entity type is set to

M3UA_SP, Work mode of the M3UA link set must be set to M3UA_IPSP. When Localentity type is set to M3UA_ASP and Destination entity type is not set to M3UA_SP, Workmode of the M3UA link set must be set to M3UA_ASP.



Step 5 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:l Set Adjacent Node Type to IUCS.


Step 6 Run the ADD UCNDOMAIN command to add a CN domain. Set CN domain ID toCS_DOMAIN.

Step 7 Run the ADD UCNNODE command to add a CN node. The details are as follows:l Set CN domain ID to CS_DOMAIN.

l Set IU trans bearer type to IP_TRANS.

----End







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Procedure




----End

9.5.4 Configuring the User Plane of the Iu-CS Interface (over IP)This section describes how to configure the user plane of the Iu-CS interface on the BSC6900in IP transmission mode. You need to configure the IP path and IP route.

PrerequisiteThe control plane is configured over the IP-based Iu-CS interface. For details, see 9.5.2Configuring the Control Plane of the Iu-CS Interface (over IP).

Procedure


Step 2 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used between the BSC6900 and the CS domain. To add more IP routes, run this commandrepeatedly.

----End

9.6 Configuring the Iu-PS Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iu-PSinterface between the BSC6900 and the PS domain.


Contextl When the BSC6900 in ATM transmission mode is connected to multiple PS CN nodes,

configure the Iu-PS interface for each PS CN node.l This task configures only the transport network layer of the ATM-based Iu-PS interface.

Procedure

----End



9-21



3. 9.6.3 Configuring the Control Plane of the Iu-PS Interface (over ATM)This section describes how to configure the control plane of the Iu-PS interface on theBSC6900 in TDM transmission mode. You need to configure the SAAL link, MTP3-b data,adjacent node, and CN node.


5. 9.6.5 Configuring the User Plane of the Iu-PS Interface (over ATM)This section describes how to configure the user plane of the Iu-PS interface on theBSC6900 in ATM transmission mode. You need to configure the device IP address, IPoAPVC, IP path, and IP route.





Procedure


----End




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9.6.3 Configuring the Control Plane of the Iu-PS Interface (overATM)

This section describes how to configure the control plane of the Iu-PS interface on theBSC6900 in TDM transmission mode. You need to configure the SAAL link, MTP3-b data,adjacent node, and CN node.


l The physical layer of the ATM-based Iu-PS interface is configured. For details, see 9.6.1Configuring the Physical Layer (over ATM).


Procedure





Step 5 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:l Set Adjacent Node Type to IUPS.


Step 6 Run the ADD UCNDOMAIN command to add a CN domain. Set CN domain ID toPS_DOMAIN.

Step 7 Run the ADD UCNNODE command to add a CN node. The details are as follows:l Set CN domain ID to PS_DOMAIN.

l Set IU trans bearer type to ATM_TRANS.

----End






9-23

Procedure




----End

9.6.5 Configuring the User Plane of the Iu-PS Interface (over ATM)This section describes how to configure the user plane of the Iu-PS interface on the BSC6900in ATM transmission mode. You need to configure the device IP address, IPoA PVC, IP path,and IP route.

PrerequisiteThe control plane is configured over the ATM-based Iu-PS interface. For details, see 9.6.3Configuring the Control Plane of the Iu-PS Interface (over ATM).

Procedure

Step 1 Run the ADD DEVIP command to add the device IP address for the interface board that carriesthe user plane data.

Step 2 Run the ADD IPOAPVC command to add an IPoA PVC. The details are as follows:

l Set Bearing type to NCOPT.

l Set Peer type to IUPS.


CAUTIONWhen the IP path is carried on the IPoA PVC, the bandwidth of the IP path cannot be higherthan the physical bandwidth of the IPoA PVC.

Step 4 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used between the BSC6900 and the PS domain. To add more IP routes, run this commandrepeatedly.

----End

9.7 Configuring the Iu-PS Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iu-PSinterface between the BSC6900 and the PS domain.




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Prerequisitel A license for implementing IP transmission over the Iu interface is granted.

l The basic data of the BSC6900 is configured. For details, see 6.1 Configuring the BasicData.

Contextl When the BSC6900 in IP transmission mode is connected to multiple PS CN nodes,

configure the Iu-PS interface for each PS CN node.l This task configures only the transport network layer of the IP-based Iu-PS interface.

Procedure

----End


2. 9.7.2 Configuring the Control Plane of the Iu-PS Interface (over IP)This section describes how to configure the control plane of the Iu-PS interface on theBSC6900 in IP transmission mode. You need to configure the SCTP link, M3UA data,adjacent node, CN domain, and CN node.


4. 9.7.4 Configuring the User Plane of the Iu-PS Interface (over IP)This section describes how to configure the user plane of the Iu-PS interface on theBSC6900 in IP transmission mode. You need to configure the IP path and IP route.


9.7.2 Configuring the Control Plane of the Iu-PS Interface (over IP)This section describes how to configure the control plane of the Iu-PS interface on theBSC6900 in IP transmission mode. You need to configure the SCTP link, M3UA data, adjacentnode, CN domain, and CN node.





9-25

l The physical layer and data link layer of the IP-based Iu-PS interface are configured. Fordetails, see 9.7.1 Configuring the Physical Layer and Data Link Layer (over IP).

Procedure

Step 1 Run the ADD SCTPLNK command to add an SCTP link. To add more SCTP links, run thiscommand repeatedly. The details are as follows:l Set Signalling link model to CLIENT.






Step 4 Run the ADD M3LNK command to add an M3UA link.

Step 5 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:l Set Adjacent Node Type to IUPS.


Step 6 Run the ADD UCNDOMAIN command to add a CN domain. Set CN domain ID toPS_DOMAIN.

Step 7 Run the ADD UCNNODE command to add a CN node. The details are as follows:l Set CN domain ID to PS_DOMAIN.

l Set IU trans bearer type to IP_TRANS.

----End




Procedure





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----End

9.7.4 Configuring the User Plane of the Iu-PS Interface (over IP)This section describes how to configure the user plane of the Iu-PS interface on the BSC6900in IP transmission mode. You need to configure the IP path and IP route.

PrerequisiteThe control plane is configured over the IP-based Iu-PS interface. For details, see 9.7.2Configuring the Control Plane of the Iu-PS Interface (over IP).

Procedure


Step 2 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used between the BSC6900 and the PS domain. To add more IP routes, run this commandrepeatedly.

----End

9.8 Configuring the Iur Interface (over ATM)This section describes how to configure the transport network layer of the ATM-based Iurinterface between BSC6900s.


Contextl When the local BSC6900 is connected to multiple neighboring BSC6900s, configure the

ATM-based Iur interface for each neighboring BSC6900.l This task configures only the transport network layer of the ATM-based Iur interface.

Procedure

----End


2. 9.8.2 Configuring the ATM Traffic Resources



9-27

This section describes how to configure the ATM traffic resources. You need to add thetraffic record at the BSC6900 based on the traffic model of the link on each standardinterface.

3. 9.8.3 Configuring the Control Plane of the Iur Interface (over ATM)This section describes how to configure the control plane of the ATM-based Iur interface.You need to configure the SAAL link, basic data of the neighboring BSC6900, MTP3-bdata, and adjacent node.


5. 9.8.5 Configuring the User Plane of the Iur Interface (over ATM)This section describes how to configure the user plane of the Iur interface on theBSC6900 in ATM transmission mode. You need to configure the AAL2 path and AAL2route.

6. 9.8.6 Configuring a Path for SRNC RelocationThis section describes how to configure a path for SRNC relocation. To reduce thebandwidth occupied by the Iur interface and the transmission delay on the user plane, youcan perform static SRNC relocation to the DRNC.





ProcedureStep 1 Run the ADD ATMTRF command to add an ATM traffic record. To add more ATM traffic

records, run this command repeatedly.

----End

9.8.3 Configuring the Control Plane of the Iur Interface (over ATM)This section describes how to configure the control plane of the ATM-based Iur interface. Youneed to configure the SAAL link, basic data of the neighboring BSC6900, MTP3-b data, andadjacent node.




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l The physical layer of the ATM-based Iur interface is configured. For details, see 9.8.1Configuring the Physical Layer (over ATM).


Procedure


Step 2 Run the ADD UNRNC command to add the basic data of the neighboring BSC6900. Toconfigure more neighboring BSC6900s, run this command repeatedly. The details are as follows:

l Set Iur Interface Existing Indication to TRUE.

l Set IUR trans bearer type to ATM_TRANS.




Step 6 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:

l Set Adjacent Node Type to IUR.


----End




Procedure





9-29


----End

9.8.5 Configuring the User Plane of the Iur Interface (over ATM)This section describes how to configure the user plane of the Iur interface on the BSC6900 inATM transmission mode. You need to configure the AAL2 path and AAL2 route.

PrerequisiteThe control plane of the ATM-based Iur interface is configured. For details, see 9.8.3Configuring the Control Plane of the Iur Interface (over ATM).

Procedure


Step 2 Run the ADD AAL2RT command to add an AAL2 route.

----End

9.8.6 Configuring a Path for SRNC RelocationThis section describes how to configure a path for SRNC relocation. To reduce the bandwidthoccupied by the Iur interface and the transmission delay on the user plane, you can perform staticSRNC relocation to the DRNC.

PrerequisiteThe IP path on the Iu-PS user plane is configured. For details, see 9.6.5 Configuring the UserPlane of the Iu-PS Interface (over ATM) or 9.7.4 Configuring the User Plane of the Iu-PSInterface (over IP).

Procedure

Step 1 Run the ADD IPRT command to add an IP route to the DRNC. The details are as follows:

l Set Destination IP address to the user plane IP address of the DRNC.

l Set Next hop IP address to the gateway IP address of the SGSN.

Step 2 Run the ADD IPPATH command to add an IP path for static SRNC relocation. The details areas follows:

l Set Adjacent node ID to the adjacent node ID of the SGSN.

l Set Local IP address to the user plane IP address of the SRNC.

l Set Peer IP address to the user plane IP address of the DRNC.




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CAUTIONFor the IP interface boards configured with Iu-PS user plane data, it is recommended that eachboard be configured with an IP route and IP path towards the DRNC. If multiple destination IPnetwork segments exist at the DRNC, it is also recommended that each board be configured withIP routes and IP paths towards each of the network segments. This facilitates load sharingbetween Iu-PS and Iur interfaces.

----End

9.9 Configuring the Iur Interface (over IP)This section describes how to configure the transport network layer of the IP-based Iur interfacebetween BSC6900s.


Contextl When the local BSC6900 is connected to multiple neighboring BSC6900s, configure the

IP-based Iur interface for each neighboring BSC6900.

l This task configures only the transport network layer of the IP-based Iur interface.

Procedure

----End


2. 9.9.2 Configuring the Control Plane of the Iur Interface (over IP)This section describes how to configure the control plane of the Iur interface on theBSC6900 in ATM transmission mode. You need to configure the SCTP link, basic data ofthe neighboring BSC6900, M3UA data, and adjacent node.


4. 9.9.4 Configuring the User Plane of the Iur Interface (over IP)This section describes how to configure the user plane of the Iur interface on theBSC6900 in IP transmission mode. You need to configure the IP path and IP route.

5. 9.9.5 Configuring a Path for SRNC Relocation



9-31

This section describes how to configure a path for SRNC relocation. To reduce thebandwidth occupied by the Iur interface and the transmission delay on the user plane, youcan perform static SRNC relocation to the DRNC.


9.9.2 Configuring the Control Plane of the Iur Interface (over IP)This section describes how to configure the control plane of the Iur interface on the BSC6900in ATM transmission mode. You need to configure the SCTP link, basic data of the neighboringBSC6900, M3UA data, and adjacent node.



l The data link layer of the IP-based Iur interface is configured. For details, see 9.9.1Configuring the Physical Layer and Data Link Layer (over IP).

Procedure

Step 1 Run the ADD SCTPLNK command to add an SCTP link. To add more SCTP links, run thiscommand repeatedly. The details are as follows:l Set Signalling link model to CLIENT.


Step 2 Run the ADD UNRNC command to add the basic data of the neighboring BSC6900. The detailsare as follows:l Set Iur Interface Existing Indication to TRUE.

l Set IUR trans bearer type to IP_TRANS.






Step 6 Run the ADD ADJNODE command to add an adjacent node and set the appropriate TRMmapping table and activity factor table for users of different priorities. The details are as follows:




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l Set Adjacent Node Type to IUR.


----End




Procedure




----End

9.9.4 Configuring the User Plane of the Iur Interface (over IP)This section describes how to configure the user plane of the Iur interface on the BSC6900 inIP transmission mode. You need to configure the IP path and IP route.

PrerequisiteThe control plane of the IP-based Iur interface is configured. For details, see 9.9.2 Configuringthe Control Plane of the Iur Interface (over IP).

Procedure


Step 2 Optional: Run the ADD IPRT command to add an IP route when the layer 3 networking modeis used betweens BSC6900. To add more IP routes, run this command repeatedly.

----End

9.9.5 Configuring a Path for SRNC RelocationThis section describes how to configure a path for SRNC relocation. To reduce the bandwidthoccupied by the Iur interface and the transmission delay on the user plane, you can perform staticSRNC relocation to the DRNC.



9-33

PrerequisiteThe IP path on the Iu-PS user plane is configured. For details, see 9.6.5 Configuring the UserPlane of the Iu-PS Interface (over ATM) or 9.7.4 Configuring the User Plane of the Iu-PSInterface (over IP).

Procedure

Step 1 Run the ADD IPRT command to add an IP route to the DRNC. The details are as follows:l Set Destination IP address to the user plane IP address of the DRNC.

l Set Next hop IP address to the gateway IP address of the SGSN.

Step 2 Run the ADD IPPATH command to add an IP path for static SRNC relocation. The details areas follows:l Set Adjacent node ID to the adjacent node ID of the SGSN.

l Set Local IP address to the user plane IP address of the SRNC.

l Set Peer IP address to the user plane IP address of the DRNC.

CAUTIONFor the IP interface boards configured with Iu-PS user plane data, it is recommended that eachboard be configured with an IP route and IP path towards the DRNC. If multiple destination IPnetwork segments exist at the DRNC, it is also recommended that each board be configured withIP routes and IP paths towards each of the network segments. This facilitates load sharingbetween Iu-PS and Iur interfaces.

----End




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10 Configuring a GSM BTS and Its Cells

About This Chapter

This chapter describes how to configure a GSM BTS and its cells for the BSC6900. Theconfiguration enables the radio receive/transmit functionality of the BTS and meets therequirements of the radio coverage in the cells. The configuration also enables the BSC6900 toperform centralized control and management on the BTS and allocate radio resources for theBTS.

Procedure

----End

1. 10.1 Configuring the Equipment DataThis section describes how to configure the BTS equipment data. You need to configurethe BTS, cabinet, board, TRX board, and antenna board.

2. 10.2 Configuring the Logical DataThis section describes how to configure the logical data for the BTS. You need to configurea cell, binding relation between the cell and the BTS, binding relation between the logicalTRX and the physical TRX board, channel attributes of the TRX, device attributes of theTRX, RET antenna, and BTS power sharing.

3. 10.3 Configuring the Transmission DataThis section describes how to configure the transmission data for the BTS. The transmissionmode can be TDM/HDLC, IP over FE/GE, or IP over E1.

4. 10.4 Configuring the BTS ClockThis section describes how to configure a clock for a BTS. You need to configure the clocksource for the BTS and configure the clock server for the BTS in IP transmission mode.

5. 10.5 Activating the BTS ConfigurationThis section describes how to activate the configuration of a BTS. You need to check thedata integrity of the BTS, activate the BTS configuration, and set the BTS environmentalarms.

6. 10.6 Configuring the Neighboring Cell RelationsThis section describes how to configure the neighboring cell relations between the cells ina BSC6900 or between the cells in different BSC6900s. To configure the neighboring cell

BSC6900 GUInitial Configuration Guide 10 Configuring a GSM BTS and Its Cells


10-1

relations, you need to configure the external 2G cell, external 3G cell, and neighboring cellsfor a cell to meet the handover requirement.

7. 10.7 AppendixThis section provides the BTS configuration rule and the related reference information.

10 Configuring a GSM BTS and Its CellsBSC6900 GU



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10.1 Configuring the Equipment DataThis section describes how to configure the BTS equipment data. You need to configure theBTS, cabinet, board, TRX board, and antenna board.

Prerequisitel All types of BTSs support TDM/HDLC/IP transmission mode.

l The XPUa board is configured. For details, see 7.4 Configuring a Board.

l There are idle ports on the interface board.

Contextl For details of the BTS component numbering rule, see 10.7.1 Numbering Rules of BTS

Components.

l For details of the board configuration rule, see 10.7.2 Configuration Rules of the BTSBoards.

l For details of the configuration rule of the TRX send and receive modes, see 10.7.3Configuration Rules of the TRX Send and Receive Modes.

Procedure

Step 1 Run the ADD BTS command to add a BTS.

NOTE

l In the case of the 3900 series base stations, Separate Mode must be set to SUPPORT. In the case ofthe BTS3012, BTS3012Ⅱ, and BTS3012AE, Separate Mode can be set to SUPPORT orUNSUPPORT. In the case of the 3X series base stations, Separate Mode must be set toUNSUPPORT.

l In the case of a SingleRAN BTS, you must set Is support SRAN mode to SUPPORT(Support).

l BTS Name must not contain the following characters:

, (comma), ; (semicolon), " (double quotation marks), ' (single quotation marks), =, %, \, +, &, and#.

Step 2 Run the ADD BTSCABINET command to add a cabinet to the BTS.

NOTE

l The boards in the common slots are automatically added. Antenna boards and TRX boards need to bemanually added.

l When Is support SRAN mode is set to SUPPORT(Support), a SingleRAN BTS can be configured.

Step 3 Run the ADD BTSBRD command to add a board to the BTS.

Step 4 Add a TRX board to the BTS.

l 3X series and double-transceiver series base stations

1. Run the ADD BTSTRXBRD command to add a TRX board to a base station of the 3Xseries or double-transceiver series.



10-3

NOTE

l In the case of the BTS3012, BTS3012Ⅱ, and BTS3012AE, if Separate Mode is set toSUPPORT, the DTRU or QTRU board can be configured.

l In the case of the DTRU board, two logical TRXs can be bound to one physical TRX board. Inthe case of the QTRU board, six logical TRXs can be bound to one physical TRX board.

l 3900 series base stations

1. Run the ADD BTSRXUCHAIN command to add an RXU chain.

2. Run the ADD BTSRXUBRD command to add an RXU board.

NOTE

l For a SingleRAN BTS, Cabinet No., Subrack No., and Subrack No. are mandatory.

l In the case of the 3900 series base stations, the DRRU/GRRU/MRRU/DRFU/GRFU/MRFUboard can be configured. The DRRU/GRRU/MRRU board can be configured for theDBS3900 GSM or DBS3036. The DRFU/GRFU/MRFU board can be configured for theBTS3900 GSM/BTS3900A GSM or BTS3036/BTS3036A.

l In the case of the DRRU/DRFU board, two logical TRXs can be bound to one physical TRXboard. In the case of the MRRU/GRFU/MRFU/GRRU board, eight logical TRXs can bebound to one physical TRX board.

l If Is Configure Check Threadhold is set to NO, run the ADD BTSBRDCAP command toset the bandwidth manually.

3. Run the SET BTSRXUBP command to set the send/receive mode and work mode ofthe RXU board.

NOTE

l If a site is configured with the TMA, you need to set the related TMA switch parameters.

l The GRRU/GRFU board supports only the GSM system. The MRRU/MRFU board supports theGSM, UMTS, and GSM_AND_UMTS systems.

4. If the working mode of the MRRU/MRFU is set to GSM_AND_UMTS, run the ADDBTSTOPCONFIG command to configure the TOP switching relations of the MRRU/MRFU board. This facilitates common E1/T1 transmission between GSM and UMTS.

Step 5 Optional: If the BTS power sharing needs to be enabled, run the SET GCELLCHMGADcommand to set the advanced channel management parameters of the cell. Set Multi-DensityTrx Power Sharing to DYNAMIC.

Step 6 Optional: Run the ADD BTSANTFEEDERBRD command to add an antenna board to theBTS.

NOTEThe 3900 series base stations need not be configured with the antenna board.

----End

10.2 Configuring the Logical DataThis section describes how to configure the logical data for the BTS. You need to configure acell, binding relation between the cell and the BTS, binding relation between the logical TRXand the physical TRX board, channel attributes of the TRX, device attributes of the TRX, RETantenna, and BTS power sharing.




Issue 02 (2009-10-30)

Prerequisitel The OPC is configured. For details, see 6.2 Configuring the OPC and DPC.

l The equipment data of the BTS is configured. For details, see 10.1 Configuring theEquipment Data.

Procedure

Step 1 Add a cell by running the compound command or atom commands.l Adding a cell quickly by running the compound command

1. Run the ADD GCELLQUICKSETUP command to quickly add a GSM cell.

NOTECurrently, the cells in the GSM900 or DCS1800 band support quick configuration. The co-BCCHcell, such as the GSM900/DCS1800 co-BCCH cell does not support quick configuration.

l Adding a cell by running the atom commands

1. Run the ADD GCELL command to add a cell.2. Run the ADD GCELLFREQ command to add frequencies to the cell.3. Run the ADD GCELLOSPMAP command to add the mapping between the cell and

the originating signaling point.4. Run the ADD GTRX command to add a TRX.

Step 2 Run the ADD CELLBIND2BTS command to add the binding relation between a cell and aBTS.

Step 3 Run the ADD TRXBIND2PHYBRD command to add the binding relation between a logicalTRX and a physical TRX board.

Step 4 Optional: Run the SET GTRXCHAN command to set the channel attributes of the TRX.

Step 5 Optional: Run the SET GTRXDEV command to set the device attributes of the TRX.

Step 6 Optional: Run the ADD BTSRETANT command to add an RET antenna.

----End

10.3 Configuring the Transmission DataThis section describes how to configure the transmission data for the BTS. The transmissionmode can be TDM/HDLC, IP over FE/GE, or IP over E1.

10.3.1 TDM/HDLCThis section describes how to configure the transmission data when the BTS is in the TDM/HDLC transmission mode.

10.3.2 IP over FE/GEThis section describes how to configure the transmission data when the BTS is in IP over FE/GE transmission mode.

10.3.3 IP over E1This section describes how to configure the transmission data when the BTS is in IP over E1transmission mode.



10-5

10.3.1 TDM/HDLCThis section describes how to configure the transmission data when the BTS is in the TDM/HDLC transmission mode.

Prerequisitel The equipment data of the BTS is configured. For details, see 10.1 Configuring the

Equipment Data.l The logical data of the BTS is configured. For details, see 10.2 Configuring the Logical

Data.

ContextAll types of BTSs support TDM/HDLC transmission.

Procedure

Step 1 Run the ADD BTSCONNECT command to add a connection between the BTS and theBSC6900, between BTSs (including the internal connection of a BTS), or between the BTS andthe DXX. To add multiple BTS connections, run this command repeatedly.

----End

10.3.2 IP over FE/GEThis section describes how to configure the transmission data when the BTS is in IP over FE/GE transmission mode.



Data.

ContextThe double-transceiver series and 3900 series base stations support IP over FE/GE transmission.

Procedure

Step 1 Run the ADD DEVIP command to add the device IP address of the FG2a board.

Step 2 Run the ADD ETHIP command to add the port IP address of the FG2a board.

Step 3 Optional: When the BSC6900 and the BTS are on different network segments, run the ADDIPRT command to add an IP route to the BSC6900.

Step 4 Run the SET BTSETHPORT command to set the port attributes of the BTS.

Step 5 Run the SET BTSIP command to set the IP address of the BTS.

Step 6 Optional: When the BSC6900 and the BTS are on different network segments, run the ADDBTSIPRT command to an IP route to the BTS.




Issue 02 (2009-10-30)

Step 7 Run the ADD BTSESN command to add the ESN of the BTS.

Step 8 Run the ADD ADJNODE command to add an adjacent node.


Step 10 Optional: If the IP transmission efficiency over the Abis interface needs to be improved,configure the Abis-Mux function by performing the following steps.1. Run the ADD IPMUX command to add an IP Mux pipe. Set IP MUX Type to

ABISMUX.2. Run the ADD BTSABISMUXFLOW command to add the Abis Mux flow of the BTS.

Step 11 Optional: If the QoS of the IP transport network needs to be monitored, configure theBidirectional Forwarding Detection (BFD) and IP Performance Monitor (IPPM) functions byperforming the following steps:1. Run the ADD BTSBFD command to add a BFD session on the BTS side.2. Run the ACT IPPM command to enable the IPPM function on the BSC6900 side.3. Run the ACT BTSIPPM command to enable the IPPM function on the BTS side.

Step 12 Optional: If the service VLAN mapping over the Abis interface needs to be configured, performthe following steps:1. Run the SET BSCABISPRIMAP command to configure the Abis priority mapping on the

BSC6900 side.2. Run the SET BTSVLAN command to set the VLAN ID and VLAN priority on the BTS

side.

----End

10.3.3 IP over E1This section describes how to configure the transmission data when the BTS is in IP over E1transmission mode.



Data.

ContextOnly the 3900 series base stations support IP over E1.

Procedure

Step 1 Run the ADD BTSCONNECT command to add a connection between the BTS and theBSC6900, between BTSs (including the internal connection of a BTS), or between the BTS andthe DXX. To add multiple BTS connections, run this command repeatedly.




10-7




Step 3 Configure a PPP link.1. Run the ADD PPPLNK command to add a PPP link. To add more PPP links, run this

command repeatedly.2. Run the ADD BTSPPPLNK command to add a PPP link. To add more PPP links, run this

command repeatedly.


this command repeatedly.3. Run the ADD BTSMPGRP command to add an MLPPP group.4. Run the ADD BTSMPLNK command to add a PPP link. To add more PPP links, run this

command repeatedly.

Step 5 Run the ADD ADJNODE command to add an adjacent node.

Step 6 Run the SET BTSIP command to set the IP address of the BTS.

Step 7 Run the ADD BTSESN command to add the ESN of the BTS.


----End

10.4 Configuring the BTS ClockThis section describes how to configure a clock for a BTS. You need to configure the clocksource for the BTS and configure the clock server for the BTS in IP transmission mode.

PrerequisiteThe equipment data of the BTS is configured. For details, see 10.1 Configuring the EquipmentData.

ContextFor the configuration rule of the BTS clock source, see 10.7.4 Configuration Rules of the BTSClock Sources.

ProcedureStep 1 Optional: If the BTS uses IP over FE/GE transmission, run the SET BTSIPCLKPARA

command to configure the clock server for the BTS.

Step 2 Optional: If the clock source type for the BTS needs to be set, run the SET BTSCLK commandto configure the BTS clock source.

----End




Issue 02 (2009-10-30)

10.5 Activating the BTS ConfigurationThis section describes how to activate the configuration of a BTS. You need to check the dataintegrity of the BTS, activate the BTS configuration, and set the BTS environment alarms.

PrerequisiteThe BTS and its cells are already configured.

ProcedureStep 1 Run the CHK BTS command to check the data integrity of a BTS.

Step 2 Run the ACT BTS command to activate the configuration of a BTS.

Step 3 Run the SET BTSENVALMPORT command to set the environment alarms of a BTS.

----End

10.6 Configuring the Neighboring Cell RelationsThis section describes how to configure the neighboring cell relations between the cells in aBSC6900 or between the cells in different BSC6900s. To configure the neighboring cellrelations, you need to configure the external 2G cell, external 3G cell, and neighboring cells fora cell to meet the handover requirement.

Contextl The cell on which an MS camps before the handover is called the originating cell. The cell

on which the MS camps is called the neighboring cell.l The cells in the BSC6900 can be set to bidirectional neighboring cells or uni-directional

neighboring cells.l An external cell, that is, a cell in another BSC6900, can be configured only as a uni-

directional neighboring cell.

ProcedureStep 1 Run the ADD GEXT2GCELL command to add an external 2G cell.

Step 2 Run the ADD GEXT3GCELL command to add an external 3G cell.

Step 3 Run the ADD G2GNCELL command to add a neighboring 2G cell for the specified originatingcell.

Step 4 Run the ADD G3GNCELL command to add a neighboring 3G cell for the specified originatingcell.

----End

10.7 AppendixThis section provides the BTS configuration rule and the related reference information.



10-9

10.7.1 Numbering Rules of BTS ComponentsThis section provides the numbering rules of the BTS components, including the cabinets,subracks, and boards of the SingleRAN and non-SingleRAN 3900 series base stations.

10.7.2 Configuration Rules of the BTS BoardsThis section describes the configuration rules of the SingleRAN and non-SingleRAN BTSboards.

10.7.3 Configuration Rules of the TRX Send and Receive ModesThis section provides the configuration rules of the send mode, receive mode, and send andreceive modes of the TRX boards of all types.

10.7.4 Configuration Rules of the BTS Clock SourcesThis section provides the configuration rules of the BTS clock sources.

10.7.1 Numbering Rules of BTS ComponentsThis section provides the numbering rules of the BTS components, including the cabinets,subracks, and boards of the SingleRAN and non-SingleRAN 3900 series base stations.

Numbering Rules of the SingleRAN BTS ComponentsCabinet configuration

For a site, both virtual cabinet and real cabinet may exist. For the real cabinet, there arerestrictions on the components that can be added, depending on the type of real cabinet. For avirtual cabinet, there are no restrictions on the components that can be added. The followingtable provides the numbering rules of cabinets.

Table 10-1 Numbering rules of cabinets

Cabinet Number Description

0 Number of the cabinet of the BBU where themain control board is located.The BTS type determines whether a virtual ora real cabinet is used.1. In the case of a distributed base station

without a real cabinet, a virtual cabinet isused.

2. In the case of a distribution base stationwith real cabinet or a macro base station, areal cabinet is used.

1-62 The cabinet number is specified by the user.NOTE

According to the application scenario analysis, amaximum of eight cabinets can be configured forthe GU mode when the TCS is configured locally.




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Table 10-2 Cabinet selection

BTS Model Optional Cabinet Type Description

DBS3900 APM30/APM100/APM200/TMC/BBC/PS4890/OMB/VIRTUAL

Generally, the APM30cabinet is used.

BTS3900/BTS3900A APM30/APM100/APM200/TMC/BBC/PS4890/OMB/RFC-6/BTS3900/BTS3900L/VIRTUAL

l For the BTS3900, theBTS3900, PS4890, orTMC cabinet is generallyused.

l For the BTS3900, theAPM30, RF cabinet, orTMC cabinet is generallyused.

Subrack configuration

1. If the cabinet type is determined, physical subracks, such as the BBU3900 subrack and theRFU subrack, do exist.

2. Some optional peripherals, such as the EMU and the GPS receiver, can occupy anindependent subrack for easy maintenance and extensibility.

All the subracks use the same numbering rule. For a subrack that is fixed into the cabinet beforedelivery, the subrack number cannot be modified. For an extension subrack, the user can definethe subrack number. The following table provides the numbering rules of subracks.

Table 10-3 Numbering rules of subracks

Subrack Number Subrack Type Description

0 Real subrack The number of the BBUsubrack is 0.

1 Reserved This subrack number is usedonly when two BBUs areinterconnected.

2-3 Reserved -

4 Real subrack RFU

5 Real subrack RFU

6 Reserved 2

7 Real subrack PMU

8 Real subrack TCU

9 Real subrack The number of the BATsubrack is 9. Noconfiguration is required.



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Subrack Number Subrack Type Description

10 Reserved This subrack number is notused currently.

11 Real subrack FAN subrack

12 Real subrack FAN subrack

13-39 Reserved These subrack numbers arereserved for real subracks.

40-59 Extension subrack Generally, the followingperipherals can beconfigured: one GPS receiverper BTS, one EMU per BTS,one site management unit(SMU) per BTS, and amaximum of four GATMs.The peripherals need not beconfigured in sequence.

60-254 Real subrack RRU subrack

Slot configuration

The mapping between the slot number and the board type depends on the hardwarespecifications, as listed in the following table.

Table 10-4 Numbering rules of slots

CabinetNumber

SubrackNumber

SubrackType

SlotNumber

Board Type Description

0-62 0 BBU3900 0-5 USCU

6 GTMU The GTMUmust beconfigured inslot 6.

16 FAN The FANmust beconfigured inslot 6.

18-19 UPEU/UEIU

The UPEU/UEIU mustbeconfigured inslots 18 and19.




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CabinetNumber

SubrackNumber

SubrackType

SlotNumber

Board Type Description

4-5 RFU 0-5 DRFU/GRFU/MRFU

7 PMU 0 PMU

1-10 PSU

8 TCU 0 TCU

9 BAT No board is configured in slot 9.

11-12 FAN 0 FMU

40-59, can bespecified.

EMU 0 EMU

60-254 RRU 0 DRRU/GRRU/MRRU

Numbering Rules of the Non-SingleRAN BTS ComponentsNOTE

For a non SingleRAN BTS, the cabinet type is set according to the BTS type, for example, the cabinet typeBTS3900A_GSM is selected in the case of the BTS3900A.

Table 10-5 Numbering rules of the non-SingleRAN BTS components

Board Type Optional Slot Number Optional SubrackNumber

DEMU 0, 1 2NOTE

The APMU and DTCU boardscan be configured in slots 0 to23 of subrack 5.

APMU/DPMU 2-5

DTCU 6, 7

FMU, FMUA 8-11

GATM 16, 17

GTMU 6 0

UBFA 16

UEIU 18-19

UPEU



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10.7.2 Configuration Rules of the BTS BoardsThis section describes the configuration rules of the SingleRAN and non-SingleRAN BTSboards.

Configuration Rules of the SingleRAN BTS Boards

BTS3900

Table 10-6 BTS3900

Board Type Automatic Configuration or Optional

EMU Optional. If the number of Boolean inputsprovided by the UPEU and UEIU cannotmeet the requirements, the EMU is added.

PMU Optional

FMU Optional

GATM Optional.If the newly deployed GSM BTS isconfigured with the RET antenna or TMA, aGATM must be added.

PSU Optional

GTMU Automatic configuration

FAN Automatic configuration

UEIU Optional

UPEU Automatic configuration

UBRI Optional

USCU Optional

DBS3900

Table 10-7 DBS3900



PMU Optional

DTCU Optional




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UEIU Optional


UBRI Optional

USCU Optional

BTS3900A

Table 10-8 BTS3900A



PMU Optional

DTCU Optional

FMUA/FMU Optional




UEIU Optional


UBRI Optional

USCU Optional

Configuration Rules of the Non-SingleRAN BTS BoardsBTS3900B



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Table 10-9 BTS3900B


3900B Automatic configuration

BTS3900E

Table 10-10 BTS3900E


DEMU Optional

APMU Optional

DTCU Optional

3900E Automatic configuration

BTS3012

Table 10-11 BTS3012


DTMU Mandatory

DEMU Optional

DCSU Optional

DCCU Mandatory

DATU Optional

DPTU Optional

DABB Optional

DCMB Mandatory in the case of 12 TRXs

ECMB Mandatory in the case of 18 TRXs

DBS3900

Table 10-12 DBS3900


APMU Optional




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DTCU Optional

DEMU Optional.If the number of Boolean inputs provided bythe UPEU and UEIU cannot meet therequirements, the DEMU is added.



UBFA Automatic configuration

UEIU Optional


BTS3900

Table 10-13 BTS3900


FMU Automatic configuration





UEIU Optional


BTS3900A



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Table 10-14 BTS3900A


APMU Optional

DTCU Optional

FMUA Optional





UEIU Optional


10.7.3 Configuration Rules of the TRX Send and Receive ModesThis section provides the configuration rules of the send mode, receive mode, and send andreceive modes of the TRX boards of all types.

The following table lists the configuration rules of the TRX send and receive modes.




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Table 10-15 Configuration rules of the TRX send and receive modes

TRX Board Send Mode Receive Mode Send andReceive Mode

Remarks

DRRU PBTTransmitdiversityDynamictransmitdiversityDynamic PBTIndependenttransmit orcombination

Main anddiversityFour-wayreceivediversity

Single feeder[1TX + 1RX]Single feeder[1TX + 2RX]Double feeder[2TX + 2RX]Double feeder[2TX + 4RX]Double feeder[1TX + 1RX]Double feeder[1TX + 2RX]

1. Send Modecan be set toPBT onlywhen theDRRU isconfiguredwith onefrequency.

2. Send Modecan be set toDIVERSITY only whenthe DRRU isconfiguredwith onefrequencyand DRRUSnd RcvMode is set toDOUBLE_ANTENNA orDOUBLEFOUR_ANTENNA.

3. ReceiveMode can beset toFOURDIVERSITY onlywhen theDRRU isconfiguredwith onefrequencyand DRRUSnd RcvMode is set toDOUBLEFOUR_ANTENNA.

4. IfSGL_ANTENNA orDOUBLEFOUR_ANTENNA isselected, the



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Remarks

relationbetween theRRUs needsto beconfigured.

DRFU PBTTransmitdiversityDynamictransmitdiversityDynamic PBTIndependenttransmit orcombination



1. Send Modecan be set toPBT onlywhen theDRFU isconfiguredwith onefrequency.

2. Send Modecan be set toDIVERSITY only whenthe DRFU isconfiguredwith onefrequencyand DRFUSnd RcvMode is set toDOUBLE_ANTENNA orDOUBLEFOUR_ANTENNA.ReceiveMode can beset toFOURDIVERSITY onlywhen theDRFU isconfiguredwith onefrequencyand DRFUSnd RcvMode is set toDOUBLEFOUR_ANTENNA.




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Remarks

GRRU/MRRU Non-combinationTransmitdiversityDynamictransmitdiversity



1. IfDOUBLEFOUR_ANTENNA isselected, therelationbetween theRRUs needsto beconfigured.

2. Send Modecan be set toDIVERSITY only whenDOUBLE_ANTENNA orDOUBLEFOUR_ANTENNA isselected.

GRFU/MRFU TransmitdiversityIndependenttransmit orcombination



IfDOUBLEFOUR_ANTENNAis selected, therelationbetween theRRUs needs tobe configured.

10.7.4 Configuration Rules of the BTS Clock SourcesThis section provides the configuration rules of the BTS clock sources.

The following table lists the configuration rules of the BTS clock sources.



10-21

Table 10-16 Configuration rules of the BTS clock sources

Clock Mode Type of Clock Source

BTSBoard

BTSModel

TransmissionMode

InternalClock

TracingBSCClock

ExternalSynchronizationClock

IPClock

TracingTransmissionClock

TracingGPSClock

AirInterfaceSynchronizationClock

GTMU

DBS3900BTS3900BTS3900ABTS3900L

IP overFE

Supported

Notsupported

Supported

Supported

Supported

Supported

Notsupported

IP overE1

Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

HDLC Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

TDM Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

DTMU

BTS3012BTS3012AEBTS3012II

IP overFE

Supported

Notsupported

Supported

Supported

Supported

Supported

Notsupported

IP overE1

Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

HDLC Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

TDM Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

DOMU

BTS3006CBTS3002E

HDLC Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

TDM Supported

Supported

Supported

Notsupported

Notsupported

Supported

Notsupported

BTS3900B

BTS3900B

IP overFE

Supported

Notsupported

Notsupported

Supported

Notsupported

Notsupported

Supported




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Clock Mode Type of Clock Source

BTSBoard

BTSModel

TransmissionMode

InternalClock

TracingBSCClock

ExternalSynchronizationClock

IPClock

TracingTransmissionClock

TracingGPSClock

AirInterfaceSynchronizationClock

BTS3900E

BTS3900E

IP overFE

Supported

Notsupported

Supported

Supported

Supported

Notsupported

Notsupported

HDLC Supported

Supported

Supported

Notsupported

Notsupported

Notsupported

Notsupported

TDM Supported

Supported

Supported

Notsupported

Notsupported

Notsupported

Notsupported



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11 Configuring a UMTS NodeB and ItsCells

About This Chapter

This chapter describes how to configure a UMTS NodeB and its cells. You need to configurethe NodeB, UMTS cell, intra-frequency neighboring cell, inter-frequency neighboring cell, andneighboring GSM cell.

Procedure

----End

1. 11.1 Configuring a NodeBThis section describes how to configure a NodeB at the BSC6900.

2. 11.2 Configuring a UMTS CellThis section describes how to configure a UMTS cell. During BSC6900 initialconfiguration, you can perform this task when you need to configure a cell with standardparameter configuration.

3. 11.3 Configuring an Intra-Frequency Neighboring CellThis section describes how to configure an intra-frequency neighboring cell. This task isrequired when intra-frequency neighboring cells are planned for the local cell duringBSC6900 initial configuration.

4. 11.4 Configuring an Inter-Frequency Neighboring CellThis section describes how to configure an inter-frequency neighboring cell. This task isrequired when inter-frequency neighboring cells are planned for the local cell duringBSC6900 initial configuration.

5. 11.5 Configuring a Neighboring GSM CellThis section describes how to configure a neighboring GSM cell. This task is required whenneighboring GSM cells are planned for the local cell during BSC6900 initial configuration.

BSC6900 GUInitial Configuration Guide 11 Configuring a UMTS NodeB and Its Cells


11-1

11.1 Configuring a NodeBThis section describes how to configure a NodeB at the BSC6900.

Prerequisitel The physical layer and data link layer of the Iub interface are configured on the

BSC6900 in ATM transmission mode. For details, see 9.1.1 Configuring the PhysicalLayer (over ATM).

l The physical layer and data link layer of the Iub interface are configured on theBSC6900 in IP transmission mode. For details, see 9.2.1 Configuring the Physical Layerand Data Link Layer (over IP).

l The ATM transmission resources are configured over the Iub interface on the BSC6900 inATM transmission mode. For details, see 9.1.2 Configuring the ATM TrafficResources.

ContextThis task configures the NodeB on the BSC6900. For the initial configuration on the NodeB,see the NodeB Initial Configuration Guide.

Procedure

Step 1 Run the ADD UNODEB command to add a NodeB.

Step 2 Run the ADD UNODEBALGOPARA command to add algorithm parameters for the NodeB.

Step 3 Run the ADD UNODEBLDR command to add load reshuffling algorithm parameters for theNodeB.

Step 4 Run the ADD UNODEBOLC command to add overload algorithm parameters for the NodeB.

----End

11.2 Configuring a UMTS CellThis section describes how to configure a UMTS cell. During BSC6900 initial configuration,you can perform this task when you need to configure a cell with standard parameterconfiguration.

Prerequisitel The area information of the cell is configured. For details, see 6.3 Configuring the Area

Information.

l The equipment data of the BSC6900 is configured. For details, see 7 Configuring theEquipment Data.

l The transport layer of the BSC6900 is configured.

11 Configuring a UMTS NodeB and Its CellsBSC6900 GU



Issue 02 (2009-10-30)

Procedure

Step 1 Run the ADD ULOCELL command to add a local cell.

Step 2 Run the ADD USPG command to set the priorities of different services in the cell.

Step 3 Run the ADD UCELLQUICKSETUP command to quickly set up a cell.

Step 4 Run the ACT UCELL command to activate the cell.

----End

11.3 Configuring an Intra-Frequency Neighboring CellThis section describes how to configure an intra-frequency neighboring cell. This task is requiredwhen intra-frequency neighboring cells are planned for the local cell during BSC6900 initialconfiguration.


Information.

l Each intra-frequency neighboring cell of a cell has a unique primary scrambling code.

l If the intra-frequency neighboring cell belongs to a neighboring BSC6900, the data of theneighboring BSC6900 and that of the Iur interface must be configured before performingthis task.

Contextl For the neighboring relations, the concept of local cell is relative to the concept of

neighboring cell. The concept of local BSC6900 is relative to the concept of neighboringBSC6900.

l In the BSC6900, the neighboring cell relation is unidirectional. Therefore, after configuringcell B as an intra-frequency neighboring cell of cell A, check whether cell A should alsobe an intra-frequency neighboring cell of cell B. If yes, configure cell A as an intra-frequency neighboring cell of cell B on the BSC6900 that controls cell B.

l Before configuring an intra-frequency neighboring cell for a cell, determine whether thetwo cells are controlled by the same BSC6900 or different BSC6900s.

Procedurel If a specified cell and the local cell are controlled by the same BSC6900, perform the

following step:

1. Run the ADD UINTRAFREQNCELL command to add the specified cell as an intra-frequency neighboring cell of the local cell.

l If a specified cell and the local cell are controlled by different BSC6900s, perform thefollowing step:

1. Run the ADD UEXT3GCELL command to add a cell.

2. Optional: If the URA information is not configured for the intra-frequencyneighboring BSC6900 that controls the specified cell, run the ADD UNRNCURA



11-3

command to add the URA information of the intra-frequency neighboringBSC6900.

3. Run the ADD UINTRAFREQNCELL command to add the specified cell as an intra-frequency neighboring cell of the local cell.

----End

11.4 Configuring an Inter-Frequency Neighboring CellThis section describes how to configure an inter-frequency neighboring cell. This task is requiredwhen inter-frequency neighboring cells are planned for the local cell during BSC6900 initialconfiguration.


Information.

l Each inter-frequency neighboring cell of a cell has a unique combination of uplinkfrequency, downlink frequency, and scrambling code.

l If the inter-frequency neighboring cell belongs to a neighboring BSC6900, the data of theneighboring BSC6900 and that of the Iur interface must be configured before performingthis task.


neighboring cell. The concept of local BSC6900 is relative to the concept of neighboringBSC6900.

l In the BSC6900, the neighboring cell relation is unidirectional. Therefore, after configuringcell B as an inter-frequency neighboring cell of cell A, check whether cell A should alsobe an inter-frequency neighboring cell of cell B. If yes, configure cell A as an inter-frequency neighboring cell of cell B on the BSC6900 that controls cell B.

l Before configuring an inter-frequency neighboring cell for a cell, determine whether thetwo cells are controlled by the same BSC6900 or different BSC6900s.

Procedurel If a specified cell and the local cell are controlled by the same BSC6900, perform the

following step:

1. Run the ADD UINTERFREQNCELL command to add the specified cell as an inter-frequency neighboring cell of the local cell.

l If a specified cell and the local cell are controlled by different BSC6900s, perform thefollowing steps:

1. Run the ADD UEXT3GCELL command to add a cell.

2. Optional: If the URA information is not configured for the inter-frequencyneighboring BSC6900 that controls the specified cell, run the ADD UNRNCURAcommand to add the URA information of the inter-frequency neighboringBSC6900.

11 Configuring a UMTS NodeB and Its CellsBSC6900 GU



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3. Run the ADD UINTERFREQNCELL command to add the specified cell as an inter-frequency neighboring cell of the local cell.

----End

11.5 Configuring a Neighboring GSM CellThis section describes how to configure a neighboring GSM cell. This task is required whenneighboring GSM cells are planned for the local cell during BSC6900 initial configuration.

PrerequisiteEach neighboring GSM cell of a cell has a unique combination of network color code, BS colorcode, frequency number, and frequency band.


neighboring cell.l In the BSC6900, the neighboring cell relation is unidirectional. Therefore, after the

configuration in this task, GSM cell B becomes a neighboring cell of cell A in the localBSC6900; however, cell A is not automatically configured as a neighboring cell of GSMcell B.

Procedure

Step 1 Run the ADD UEXT2GCELL command to add a GSM cell.

Step 2 Run the ADD U2GNCELL command to add the GSM cell as a neighboring cell of the servingcell.

----End



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12 Configuring a GSM&UMTS BaseStation and Its Cells

This chapter describes how to configure a GSM&UMTS base station and its cells. Whenconfiguring a GSM&UMTS base station, configure the GSM BTS and UMTS NodeB and theircells on the BSC6900 respectively.

Procedure

Step 1 Configure the GSM BTS and its cells. For details, see 10 Configuring a GSM BTS and ItsCells.

Step 2 Configure the UMTS NodeB and its cells. For details, see 11 Configuring a UMTS NodeBand Its Cells.

----End

BSC6900 GUInitial Configuration Guide 12 Configuring a GSM&UMTS Base Station and Its Cells


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BSC6900 GU Initial Configuration -(V900R011C00_02)

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