DBS3900 WiMAX Commissioning Guide(V300R003C00_03)

DBS3900 WiMAXV300R003C00

Commissioning Guide

Issue 03Date 2011-01-25

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2011. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute the warranty of any kind, express or implied. Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.comEmail: [email protected]

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About This Document

OverviewSystem commissioning involves a series of commissioning operations and initial verification onthe system after the system hardware is installed. The commissioning ensures design complianceand smooth operation of the system. This document provides guidelines for commissioning theDBS3900 WiMAX, which includes data configuration, commissioning, and initial verification.

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

Name VersionDBS3900 WiMAX V300R003C00

Intended AudienceThis document is intended for:l Technical support engineersl Maintenance engineers

DBS3900 WiMAXCommissioning Guide About This Document


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Change HistoryVersion Change History03 (2011-01-25) This is the third release.

Compared with issue 02 (2010-10-22), this issue incorporates thefollowing changes.l 3.3 Preparing the BS Data in GUI Model 5.1 Detecting BSs Automaticallyl 5.4.2 Configuring Basic Parametersl 5.4.4 Configuring the Transmission Link

02 (2010-10-22) This is the second release.Compared with issue 01 (2010-06-07), issue 02 is added with thefollowing parts:l 1.7 Rate of CPRI Portl 3.3 Preparing the BS Data in GUI ModeCompared with issue 01 (2010-06-07), this issue incorporates thefollowing changes.l 4.2.2 Configuring BTS Data (Template Mode)l 4.2.3 Configuring BTS Data (Clone Mode)l 5.5.1 RRU3702 in 2T2R O(1) Configurationl 5.5.2 RRU3702 in 4T4R O(1) Configurationl 5.5.3 RRU3702 in 2T2R S(1/1/1) Configurationl 5.5.4 RRU3702 in 4T4R S(1/1/1) Configurationl 5.5.5 RRU3702 in 2T2R S(2/2/2) Configurationl 5.5.6 RRU3702 in 4T4R S(2/2/2) Configurationl 5.5.7 RRU3702 in 2T2R S(3/3/3) Configurationl 5.5.8 RRU3702 in 4T4R S(3/3/3) Configurationl 5.5.9 RRU3703 in 2T2R S(1/1/1) Configurationl 5.5.10 RRU3703 in 2T2R S(2/2/2) Configuration

About This DocumentDBS3900 WiMAX

Commissioning Guide

iv Huawei Proprietary and ConfidentialCopyright Huawei Technologies Co., Ltd.

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Version Change History01 (2010-06-07) This is the draft issue.

Compared with V300R002C03 04 (2010-04-26), this draft incorporatesthe following added or updated contents:l In 1 Background Information, the note information is modified.l In 2 Commissioning Process During Deployment, the

descriptions of GUI-based commissioning and MML-basedcommissioning are modified.

l 4.2.2 Configuring BTS Data (Template Mode) and 4.2.3Configuring BTS Data (Clone Mode) are added. The importing oftemplates in Microsoft Excel format is no longer recommended. Fordetails, see 9.3 Configuring the BS Data by Importing theTemplate .

l Automatically Creating Commissioning Tasks is added. Afterconfiguring BS data in the WiMAX enhanced configuration system,you can create automatic commissioning tasks through the BSdeployment function.

l In 5.5 Typical Configuration Examples, 5.5.7 RRU3702 in 2T2RS(3/3/3) Configuration, 5.5.8 RRU3702 in 4T4R S(3/3/3)Configuration, 5.5.9 RRU3703 in 2T2R S(1/1/1) Configuration,and 5.5.10 RRU3703 in 2T2R S(2/2/2) Configuration are added.

l In 5.8.3 Clearing Alarms, the description of the engineering statealarm is added.

Organization1 Background InformationThis chapter describes the transmission and OM networking of a BS, typical configurations, andcommissioning modes that you need to understand before performing commissioning tasks.2 Commissioning Process During DeploymentThis section describes the commissioning process of a BS in a remote equipment room,consisting of processes of GUI-based commissioning and MML-based commissioning.3 Preparations for CommissioningBefore commissioning, you need to configure data and arrange for tools.4 GUI-Based Remote CommissioningDuring the GUI-based remote commissioning, engineers configure the BS data through theWiMAX enhanced configuration system and then start the commissioning tasks to commissionthe BS. The RET antenna and auxiliary equipment are commissioned through MML commands.5 MML-Based Remote CommissioningMML-based remote commissioning is a process of commissioning a BS through MMLcommands.



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6 Local CommissioningWhen the maintenance channel between the BS and the M2000 cannot be set up automatically,you need to run commands on the Web LMT to set up a maintenance channel on the BS side.7 Service VerificationAfter the system commissioning is complete, check whether the system operates normally.8 Configuring License ResourcesThe BS functions and resources are controlled by the license. You need to apply for a licensefile, configure relevant control items, and distribute the license to each BS first.9 AppendixesThe appendixes provide the commissioning record table and reference information.

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

Symbol DescriptionIndicates 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 ConventionsThe general conventions that may be found in this document are defined as follows.

Convention DescriptionTimes New Roman Normal paragraphs are in Times New Roman.Boldface Names of files, directories, folders, and users are in

boldface. For example, log in as user root.Italic Book titles are in italics.


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Convention DescriptionCourier New Examples of information displayed on the screen are in

Courier New.

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

Convention DescriptionBoldface 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 by

vertical bars. One item is selected.[ x | y | ... ] Optional items are grouped in brackets and separated by

vertical bars. One item is selected or no item is selected.{ x | y | ... }* Optional items are grouped in braces and separated by

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

Convention DescriptionBoldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, click OK.> Multi-level menus are in boldface and separated by the ">"

signs. For example, choose File > Create > Folder.

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

Format DescriptionKey Press the key. For example, press Enter and press Tab.



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Format DescriptionKey 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 means

the two keys should be pressed in turn.

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

Action DescriptionClick Select and release the primary mouse button without moving

the pointer.Double-click Press the primary mouse button twice continuously and

quickly without moving the pointer.Drag Press and hold the primary mouse button and move the

pointer to a certain position.


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Contents

About This Document...................................................................................................................iii1 Background Information..........................................................................................................1-1

1.1 Transmission and OM Networking ................................................................................................................1-21.2 Commissioning Scenarios and Modes ........................................................................................................... 1-51.3 Antenna Bitmap...............................................................................................................................................1-71.4 Multiple-Carrier Configuration.......................................................................................................................1-91.5 RRU Topology .............................................................................................................................................1-111.6 Typical Configuration Types........................................................................................................................1-161.7 Rate of CPRI Port..........................................................................................................................................1-171.8 Overview of License ....................................................................................................................................1-18

2 Commissioning Process During Deployment......................................................................2-13 Preparations for Commissioning............................................................................................3-1

3.1 Preparing for Tools and Software................................................................................................................... 3-23.2 Preparing DHCP Parameters ..........................................................................................................................3-33.3 Preparing the BS Data in GUI Mode.............................................................................................................. 3-63.4 Preparing the BS Data in MML Mode............................................................................................................3-6

3.4.1 Preparing Basic Parameters ...................................................................................................................3-73.4.2 Preparing Hardware Parameters...........................................................................................................3-133.4.3 Preparing Transmission Parameters ....................................................................................................3-193.4.4 Preparing R6 Link Detection Parameters (Optional)...........................................................................3-313.4.5 Preparing Radio Parameters.................................................................................................................3-353.4.6 Preparing Neighbor Cell Parameters and Trigger Parameters ............................................................3-48

4 GUI-Based Remote Commissioning......................................................................................4-14.1 Uploading the Software Package.................................................................................................................... 4-34.2 Configuring the BS Data.................................................................................................................................4-3

4.2.1 Overview of Template Mode and Clone Mode......................................................................................4-44.2.2 Configuring BTS Data (Template Mode).............................................................................................. 4-64.2.3 Configuring BTS Data (Clone Mode)....................................................................................................4-84.2.4 Adjusting Configuration Data..............................................................................................................4-114.2.5 Checking Data Validity........................................................................................................................4-15

4.3 Commissioning BSs......................................................................................................................................4-164.3.1 Commissioning the BS Automatically.................................................................................................4-17

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4.3.2 Step-by-Step Commissioning...............................................................................................................4-204.4 Testing the VSWR of BTS Antennas............................................................................................................4-334.5 Configuring the BS Information on the ASN-GW........................................................................................4-354.6 Configuring the RET Antenna (Optional).....................................................................................................4-364.7 Configuring Auxiliary Equipment (Optional) ..............................................................................................4-38

4.7.1 Adding an OMB...................................................................................................................................4-384.7.2 Configuring the APM ..........................................................................................................................4-394.7.3 Configuring the IBBS...........................................................................................................................4-394.7.4 Configuring the EMU/EMUA..............................................................................................................4-404.7.5 Configuring Customized Alarms ........................................................................................................4-414.7.6 Verifying Customized Alarms ............................................................................................................4-42

4.8 Clearing Alarms............................................................................................................................................4-425 MML-Based Remote Commissioning....................................................................................5-1

5.1 Detecting BSs Automatically .........................................................................................................................5-25.2 Clearing Alarms..............................................................................................................................................5-65.3 Upgrading Software Version (Optional).........................................................................................................5-65.4 Configuring the BS Data.................................................................................................................................5-7

5.4.1 Methods of Running the MML Commands...........................................................................................5-85.4.2 Configuring Basic Parameters ...............................................................................................................5-95.4.3 Configuring Hardware Parameters ......................................................................................................5-105.4.4 Configuring the Transmission Link.....................................................................................................5-135.4.5 Configuring R6 Link Detection (Optional)..........................................................................................5-175.4.6 Configure Radio Parameters................................................................................................................5-175.4.7 Configuring the Information About Neighbor Cells and Triggers.......................................................5-19

5.5 Typical Configuration Examples..................................................................................................................5-205.5.1 RRU3702 in 2T2R O(1) Configuration ..............................................................................................5-215.5.2 RRU3702 in 4T4R O(1) Configuration...............................................................................................5-275.5.3 RRU3702 in 2T2R S(1/1/1) Configuration..........................................................................................5-345.5.4 RRU3702 in 4T4R S(1/1/1) Configuration..........................................................................................5-455.5.5 RRU3702 in 2T2R S(2/2/2) Configuration .........................................................................................5-545.5.6 RRU3702 in 4T4R S(2/2/2) Configuration..........................................................................................5-645.5.7 RRU3702 in 2T2R S(3/3/3) Configuration..........................................................................................5-745.5.8 RRU3702 in 4T4R S(3/3/3) Configuration..........................................................................................5-855.5.9 RRU3703 in 2T2R S(1/1/1) Configuration..........................................................................................5-955.5.10 RRU3703 in 2T2R S(2/2/2) Configuration......................................................................................5-106

5.6 Optional Commissioning Tasks .................................................................................................................5-1165.7 Configuring the BS Information on the ASN-GW......................................................................................5-1175.8 Checking the Running Status of the BTS....................................................................................................5-118

5.8.1 Testing the VSWR of BTS Antennas.................................................................................................5-1185.8.2 Performing a Health Check................................................................................................................5-1205.8.3 Clearing Alarms.................................................................................................................................5-123

6 Local Commissioning................................................................................................................6-1

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7 Service Verification ..................................................................................................................7-17.1 Performing an MS Access Test ......................................................................................................................7-27.2 Testing the Webpage Browsing Function.......................................................................................................7-27.3 Testing the FTP Service..................................................................................................................................7-3

8 Configuring License Resources...............................................................................................8-19 Appendixes..................................................................................................................................9-1

9.1 Creating Network Element (NE) Topologies Manually .................................................................................9-29.2 Synchronizing Data on the Existing Network.................................................................................................9-39.3 Configuring the BS Data by Importing the Template ....................................................................................9-49.4 Managing WiMAX BTS Commissioning Tasks............................................................................................ 9-7

9.4.1 Adding or Deleting BTSs to Be Commissioned.................................................................................... 9-79.4.2 Starting/Stopping Commissioning Tasks...............................................................................................9-99.4.3 Updating Configuration Scripts...........................................................................................................9-11

9.5 Security Management....................................................................................................................................9-129.5.1 Login Mode..........................................................................................................................................9-139.5.2 OM User Management.........................................................................................................................9-159.5.3 Local User Management......................................................................................................................9-16

9.6 Commissioning Record Form.......................................................................................................................9-20

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Figures

Figure 1-1 Typical networking.............................................................................................................................1-2Figure 1-2 Transmission and OM networking ....................................................................................................1-3Figure 1-3 Networking of primary and secondary ASN-GWs.............................................................................1-5Figure 1-4 Remote commissioning links .............................................................................................................1-6Figure 1-5 Local commissioning link..................................................................................................................1-6Figure 1-6 RRU3702 antenna bitmap..................................................................................................................1-8Figure 1-7 RRU3703 antenna bitmap..................................................................................................................1-9Figure 1-8 RRU3702 antenna bitmap................................................................................................................1-10Figure 1-9 RRU3702 chain topology.................................................................................................................1-13Figure 1-10 RRU3702 load balancing topology................................................................................................1-13Figure 1-11 RRU3703 chain topology...............................................................................................................1-14Figure 1-12 RRU3703 ring topology.................................................................................................................1-15Figure 1-13 RRU3703 load balancing topology................................................................................................1-16Figure 2-1 GUI-based commissioning process....................................................................................................2-2Figure 2-2 MML-based commissioning process..................................................................................................2-3Figure 3-1 DHCP Configuration Management interface.................................................................................3-6Figure 3-2 Composition of the BSID.................................................................................................................3-49Figure 4-1 NE File Transfer dialog box.............................................................................................................4-3Figure 4-2 Configuring the BS data in template mode........................................................................................4-5Figure 4-3 Configuring the BS data in clone mode..............................................................................................4-5Figure 4-4 Creation wizard...................................................................................................................................4-7Figure 4-5 Creation wizard.................................................................................................................................4-10Figure 4-6 Check Consistency Report dialog box...........................................................................................4-16Figure 4-7 NE Deployment dialog box.............................................................................................................4-17Figure 4-8 Checking configuration data.............................................................................................................4-18Figure 4-9 Commissioning window..................................................................................................................4-19Figure 4-10 Commissioning window................................................................................................................4-20Figure 4-11 Generate File dialog box...............................................................................................................4-21Figure 4-12 Verifying data.................................................................................................................................4-22Figure 4-13 DHCP configuration management interface...................................................................................4-24Figure 4-14 Modifying DHCP parameters ........................................................................................................4-25Figure 4-15 Error data marked in red.................................................................................................................4-25Figure 4-16 Checking the NE connection..........................................................................................................4-26

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Figure 4-17 Wizard for creating commissioning tasks.......................................................................................4-27Figure 4-18 Window for setting commissioning items......................................................................................4-28Figure 4-19 Commissioning window................................................................................................................4-32Figure 4-20 Commissioning window................................................................................................................4-33Figure 4-21 VSWR Threshold Setting.............................................................................................................4-34Figure 5-1 DHCP configuration management interface.......................................................................................5-3Figure 5-2 Modifying DHCP parameters ............................................................................................................5-4Figure 5-3 Error data marked in red.....................................................................................................................5-4Figure 5-4 Checking the NE connection..............................................................................................................5-5Figure 5-5 Command and script input text boxes................................................................................................5-8Figure 5-6 Network topology.............................................................................................................................5-14Figure 5-7 Networking of the BS.......................................................................................................................5-21Figure 5-8 RRU3702 in 2T2R O(1) configuration ............................................................................................5-22Figure 5-9 Networking of the BS.......................................................................................................................5-28Figure 5-10 RRU3702 in 4T4R O(1) configuration...........................................................................................5-29Figure 5-11 Networking scenario.......................................................................................................................5-35Figure 5-12 RRU3702 in 2T2R S(1/1/1) configuration.....................................................................................5-36Figure 5-13 Networking scenario.......................................................................................................................5-46Figure 5-14 RRU3702 in 4T4R S(1/1/1) configuration.....................................................................................5-47Figure 5-15 Networking scenario.......................................................................................................................5-55Figure 5-16 RRU3702 in 2T2R S(2/2/2) configuration.....................................................................................5-56Figure 5-17 Networking scenario.......................................................................................................................5-65Figure 5-18 RRU3702 in 4T4R S(2/2/2) configuration.....................................................................................5-66Figure 5-19 Networking scenario.......................................................................................................................5-75Figure 5-20 RRU3702 in 2T2R S(3/3/3) configuration.....................................................................................5-76Figure 5-21 Networking scenario.......................................................................................................................5-85Figure 5-22 RRU3702 in 4T4R S(3/3/3) configuration.....................................................................................5-86Figure 5-23 Networking scenario.......................................................................................................................5-96Figure 5-24 RRU3703 in 2T2R S(1/1/1) Configuration (CHAIN&BALANCE)..............................................5-97Figure 5-25 RRU3703 in 2T2R S(1/1/1) Configuration (RING).......................................................................5-97Figure 5-26 Networking scenario.....................................................................................................................5-107Figure 5-27 RRU3703 in 2T2R S(2/2/2) configuration...................................................................................5-108Figure 5-28 VSWR Threshold Setting...........................................................................................................5-119Figure 5-29 Create task dialog box..................................................................................................................5-121Figure 5-30 Viewing the check report .............................................................................................................5-123Figure 8-1 Allocation information about NE license resources...........................................................................8-2Figure 8-2 Modify window .................................................................................................................................8-3Figure 8-3 Distributing license resources.............................................................................................................8-4Figure 8-4 License status......................................................................................................................................8-5Figure 9-1 Physical topology ..............................................................................................................................9-2Figure 9-2 Creating a topology object..................................................................................................................9-3Figure 9-3 Selecting configuration files...............................................................................................................9-5

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Figure 9-4 Adjusting the data in the project.........................................................................................................9-6Figure 9-5 Adding BTSs to be commissioned.....................................................................................................9-8Figure 9-6 Deleting BTSs to be commissioned....................................................................................................9-9Figure 9-7 Commissioning window..................................................................................................................9-10Figure 9-8 Re-uploading configuration files......................................................................................................9-11Figure 9-9 Logging in to the M2000 client by an OM user...............................................................................9-13Figure 9-10 Logging in to the BS through the Web LMT by an OM user........................................................9-14Figure 9-11 Logging in to the BS by a local user..............................................................................................9-15Figure 9-12 Setting the status of non-default local users...................................................................................9-17Figure 9-13 Changing the admin user password................................................................................................9-19Figure 9-14 Changing the guest user password..................................................................................................9-19

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Tables

Table 1-1 Antenna bitmap ...................................................................................................................................1-7Table 1-2 BBU3900 + RRU3702 ......................................................................................................................1-16Table 1-3 BBU3900 + RRU3703 ......................................................................................................................1-17Table 1-4 Optical port rates required in actual scenarios...................................................................................1-18Table 1-5 License control items.........................................................................................................................1-19Table 3-1 Tools and software for commissioning................................................................................................3-2Table 3-2 DHCP parameters.................................................................................................................................3-3Table 3-3 BS information.....................................................................................................................................3-7Table 3-4 IP address and ID of the ASN-GW .....................................................................................................3-7Table 3-5 GPS parameters....................................................................................................................................3-8Table 3-6 Type of the clock reference source......................................................................................................3-9Table 3-7 Clock reference source parameters....................................................................................................3-10Table 3-8 Type of clock source..........................................................................................................................3-11Table 3-9 Time source parameters.....................................................................................................................3-11Table 3-10 Time source parameters...................................................................................................................3-12Table 3-11 Configuration data for boards .........................................................................................................3-14Table 3-12 Parameters for configuring the RRU topology................................................................................3-16Table 3-13 Parameters for configuring the RRU subrack..................................................................................3-17Table 3-14 Attribute of the CPRI port................................................................................................................3-18Table 3-15 Ethernet port parameters..................................................................................................................3-20Table 3-16 DEVIP..............................................................................................................................................3-21Table 3-17 Logical port parameters....................................................................................................................3-22Table 3-18 OMCH..............................................................................................................................................3-24Table 3-19 IP path parameters............................................................................................................................3-26Table 3-20 Signaling channel parameters..........................................................................................................3-28Table 3-21 Route parameters..............................................................................................................................3-28Table 3-22 VLAN mapping parameters.............................................................................................................3-29Table 3-23 VLAN group parameters..................................................................................................................3-31Table 3-24 Parameters for signaling-plane detection ........................................................................................3-32Table 3-25 Parameters for R6 user-plane detection...........................................................................................3-33Table 3-26 Sector parameters.............................................................................................................................3-35Table 3-27 Basic information about carriers .....................................................................................................3-36Table 3-28 Relations between the zone type and the bandwidth........................................................................3-39

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Table 3-29 License parameters...........................................................................................................................3-40Table 3-30 Carrier block flag.............................................................................................................................3-42Table 3-31 FCHRCI...........................................................................................................................................3-42Table 3-32 Zone information..............................................................................................................................3-44Table 3-33 Mobility capability of a BS .............................................................................................................3-48Table 3-34 Parameters for neighbor cell relations .............................................................................................3-48Table 3-35 Trigger parameters ..........................................................................................................................3-49Table 4-1 Commissioning items.........................................................................................................................4-28Table 5-1 Installation slots of boards.................................................................................................................5-10Table 5-2 Board status........................................................................................................................................5-13Table 5-3 Basic parameters ...............................................................................................................................5-23Table 5-4 Transmission data...............................................................................................................................5-23Table 5-5 Radio parameters................................................................................................................................5-24Table 5-6 Neighbor cell parameters...................................................................................................................5-25Table 5-7 Basic parameters ...............................................................................................................................5-30Table 5-8 Transmission data...............................................................................................................................5-30Table 5-9 Radio parameters................................................................................................................................5-31Table 5-10 Neighbor cell parameters.................................................................................................................5-32Table 5-11 Hardware parameters........................................................................................................................5-37Table 5-12 Basic parameters .............................................................................................................................5-37Table 5-13 Transmission data.............................................................................................................................5-37Table 5-14 Radio parameters..............................................................................................................................5-39Table 5-15 Neighbor cell parameters.................................................................................................................5-40Table 5-16 Hardware parameters........................................................................................................................5-48Table 5-17 Basic parameters .............................................................................................................................5-48Table 5-18 Transmission data.............................................................................................................................5-48Table 5-19 Radio parameters..............................................................................................................................5-50Table 5-20 Neighbor cell parameters.................................................................................................................5-50Table 5-21 Hardware parameters........................................................................................................................5-57Table 5-22 Basic parameters .............................................................................................................................5-57Table 5-23 Transmission data.............................................................................................................................5-58Table 5-24 Radio parameters..............................................................................................................................5-59Table 5-25 Neighbor cell parameters.................................................................................................................5-60Table 5-26 Hardware parameters........................................................................................................................5-67Table 5-27 Basic parameters .............................................................................................................................5-67Table 5-28 Transmission data.............................................................................................................................5-67Table 5-29 Radio parameters..............................................................................................................................5-69Table 5-30 Neighbor cell parameters.................................................................................................................5-70Table 5-31 Hardware parameters........................................................................................................................5-77Table 5-32 Basic parameters .............................................................................................................................5-77Table 5-33 Transmission data.............................................................................................................................5-78Table 5-34 Radio parameters..............................................................................................................................5-79

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Table 5-35 Neighbor cell parameters.................................................................................................................5-80Table 5-36 Hardware parameters........................................................................................................................5-87Table 5-37 Basic parameters ............................................................................................................................. 5-88Table 5-38 Transmission data.............................................................................................................................5-88Table 5-39 Radio parameters..............................................................................................................................5-89Table 5-40 Neighbor cell parameters................................................................................................................. 5-90Table 5-41 Hardware parameters........................................................................................................................5-98Table 5-42 Basic parameters ............................................................................................................................. 5-99Table 5-43 Transmission data.............................................................................................................................5-99Table 5-44 Radio parameters............................................................................................................................5-101Table 5-45 Neighbor cell parameters...............................................................................................................5-102Table 5-46 Hardware parameters......................................................................................................................5-109Table 5-47 Basic parameters ...........................................................................................................................5-109Table 5-48 Transmission data...........................................................................................................................5-110Table 5-49 Radio parameters............................................................................................................................5-111Table 5-50 Neighbor cell parameters...............................................................................................................5-112Table 5-51 Item description .............................................................................................................................5-120Table 5-52 Description of parameters in the Time Setting group box.............................................................5-122Table 9-1 Managing local users..........................................................................................................................9-18Table 9-2 Commissioning records......................................................................................................................9-20

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1 Background InformationAbout This Chapter

This chapter describes the transmission and OM networking of a BS, typical configurations, andcommissioning modes that you need to understand before performing commissioning tasks.

1.1 Transmission and OM NetworkingThis section describes the typical networking, BS IP address assignment, and networking ofprimary and secondary ASN-GWs.1.2 Commissioning Scenarios and ModesThe BS commissioning scenarios consist of local commissioning and remote commissioning.The commissioning modes are categorized into GUI-based commissioning and MML-basedcommissioning.1.3 Antenna BitmapThe RRU3702 can be used as either a 4T4R RRU or two 2T2R RRUs. The RRU3703 can beonly used as three 2T2R RRUs. Therefore, you can group the RF channel and antennas byconfiguring the antenna bitmap.1.4 Multiple-Carrier ConfigurationThe DBS3900 WiMAX supports multiple carriers. You need to familiar yourself with thefunctions and configuration restrictions before preparing the data and configuring carriers.1.5 RRU TopologyRRU topology means the RRU chain, including chain topology, ring topology, and loadbalancing topology.1.6 Typical Configuration TypesThis section describes typical configuration types of the DBS3900 WiMAX.1.7 Rate of CPRI PortThis section describes the rates of the optical ports on the BBBI and the RRU and therequirements for rates in actual scenarios.1.8 Overview of LicenseThis section describes the license policy for the current release.

DBS3900 WiMAXCommissioning Guide 1 Background Information


1-1

1.1 Transmission and OM NetworkingThis section describes the typical networking, BS IP address assignment, and networking ofprimary and secondary ASN-GWs.

Network StructureFigure 1-1 shows the typical networking.

Figure 1-1 Typical networking

MS: Mobile Station SS: Subscriber StationASN: Access Service Network GW: GatewayCSN: Connectivity Service Network CPE: Customer Premises EquipmentEMS: Element Management System BS: Base Station

Transmission and OM SchemesFigure 1-2 shows the model of the BS transmission and OM schemes.l DEVIP: IP address of the transmission port. A local IP address needs to be configured for

the OM channel, IP path, and signaling channel according to DEVIP.Each port is configured with a maximum of four DEVIPs. Generally, one or two DEVIPsare configured, as shown in BS IP Address Assignment .

l SIG IP: Local IP address of the signaling channel. It is a logical IP address, and dependson the DEVIP.The signaling channel is used for exchanging signals between the BS and the ASN-GW.

1 Background InformationDBS3900 WiMAX

Commissioning Guide

1-2 Huawei Proprietary and ConfidentialCopyright Huawei Technologies Co., Ltd.

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l OM IP: It indicates the local IP address of the OM channel. It is a logical IP address, anddepends on the DEVIP.The OM channel is the remote maintenance channel between the BS and the M2000.

l The local IP address of the IP path is the same as the DEVIP assigned to the IP path.The IP path is a transmission channel, which is used to transmit traffic data between theBS and the ASN-GW.

Figure 1-2 Transmission and OM networking

BS IP Address Assignmentl One BS is configured with one DEVIP.



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NOTE

l The OM IP address, signaling IP address, and local IP address of the IP path are the same as theDEVIP.

l The next-hop IP address and the DEVIP must belong to the same network segment.l When a BS is configured with one DEVIP, the DEVIP and the IP address of the local maintenance

port must belong to different network segments.l A BS is configured with two DEVIPs.

NOTE

l DEVIP1 is for the DEVIP of the OM channel, and DEVIP2 is for the DEVIPs of the IP path andthe signaling channel. DEVIP1 and DEVIP2 must belong to different network segments. DEVIP1and the IP address of the local maintenance port must belong to different segments.

l OM IP belongs to the same network segment as DEVIP1 does and needs to be the same asDEVIP1.

l The local IP address of the IP path is the same as DEVIP2.l The local IP address of the signaling channel belongs to the same network segment as DEVIP2

does and must be different from DEVIP2. If they are the same, you cannot configure the R6 user-plane detection.

l NEXTHOP IP1 is the next-hop IP address from the BS to the M2000. NEXTHOP IP1 andDEVIP1 must belong to the same network segment. NEXTHOP IP2 is the next-hop IP addressfrom the BS to the ASN-GW. NEXTHOP IP2 and DEVIP2 must belong to the same networksegment.

Primary/Secondary ASN-GW SchemeIn the primary/secondary ASN-GW scheme, both primary and secondary ASN-GWs areconnected to a BS, and the R6 link between the BS and the ASN-GW is categorized into primarylink and secondary link, as shown in Figure 1-3.


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Figure 1-3 Networking of primary and secondary ASN-GWs

l When the primary ASN-GW or the primary R6 link is faulty, the BS automatically switches

to the connection with the secondary ASN-GW.l When the fault in the primary ASN-GW or the fault in the primary R6 link is rectified,

switch the BS to the connection with the primary ASN-GW manually. Otherwise, whenthe secondary ASN-GW or the secondary R6 link is faulty, the BS does not automaticallyswitch to the connection with the primary ASN-GW or primary R6 link.

l When configuring the IP path and the signaling channel, you need to configure differentIP addresses for different ASN-GWs.

1.2 Commissioning Scenarios and ModesThe BS commissioning scenarios consist of local commissioning and remote commissioning.The commissioning modes are categorized into GUI-based commissioning and MML-basedcommissioning.

Commissioning ScenariosThe BS commissioning scenarios consist of local commissioning and remote commissioning.Remote commissioning is recommended.l Remote commissioning: After the hardware installation is complete and the BS is powered

on, the M2000 automatically detects the BS through the DHCP function. In this case, youcan perform commissioning operations through the M2000 client in the networkmanagement center.Remote commissioning can be performed in batches in the network management center. Itis convenient and cost-effective. Therefore, it is recommended.During remote commissioning, the OM network is connected to the BS through thetransmission port of the BS, as shown in Figure 1-4.



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Figure 1-4 Remote commissioning links

l Local commissioning: It is performed through the Web LMT at the site. When the M2000

in the remote equipment room cannot automatically detect the BS, local commissioning isrequired.During local commissioning, you need to connect the commissioning PC to the localmaintenance port (ETH) of the BS using an Ethernet cable, as shown in Figure 1-5.

NOTE

The default IP address of the local maintenance port is 192.168.0.100.

Figure 1-5 Local commissioning link

Commissioning ModesCommissioning modes are categorized into GUI-based commissioning and MML-basedcommissioning.l In GUI-based commissioning: The configuration script is configured through the WiMAX

enhanced configuration function of the M2000. Then, the software upgrade, configurationactivation, and health check of one or multiple BSs are performed through the GUIcommissioning tool of the M2000.


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Through the WiMAX enhanced configuration function, the configuration script isconfigured in template mode or clone mode. For details, see 4.2.1 Overview of TemplateMode and Clone Mode.

CAUTIONThe template mode and clone mode of the WiMAX enhanced configuration function donot support the configuration of E1/T1 transmission. For the WiMAX DBS3900, if the E1/T1 transmission is used, you need to configure the BS data by running MML commands.

l Through MML-based commissioning, you can run MML commands on the M2000 clientto perform the commissioning for a single BS and enable the basic services of the BS.

NOTE

l After the configuration on the BS side is complete, you need to run MML commands on the Web LMTof the ASN-GW to configure the BS information.

l After the required RET antenna and the auxiliary equipment are installed, you need to run MMLcommands to perform the commissioning for each BS.

1.3 Antenna BitmapThe RRU3702 can be used as either a 4T4R RRU or two 2T2R RRUs. The RRU3703 can beonly used as three 2T2R RRUs. Therefore, you can group the RF channel and antennas byconfiguring the antenna bitmap.Run the ADD CARRIERBASICINFO command to set the ANTBITMAP parameter fordifferent antenna bitmaps. Table 1-1 describes the configurations on the antenna bitmaps of theRRU3702 and RRU3703.

Table 1-1 Antenna bitmapClassification

RRU3702 RRU3703 RRU3701C

ANTBITMAP=2ANT_0

The RF channelsANTA and ANTBare in the same groupto form a 2T2R RRU.

The two RF channelsANT0 and ANT1 are inthe same group to form a2T2R RRU.

The RRU3701C is usedas a 2T2R RRU.Therefore, the antennabitmap can be set only to2ANT_0. TheRRU3701C uses the RFchannels ANTA andANTB.

ANTBITMAP=2ANT_1

The RF channelsANTC and ANTDare in the same groupto form a 2T2R RRU.

The RF channels ANT2and ANT3 are in the samegroup to form a 2T2RRRU.

This configuration is notsupported.



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Classification

RRU3702 RRU3703 RRU3701C

ANTBITMAP=2ANT_2

This configuration isnot supported.

The RF channels ANT4and ANT5 are in the samegroup to form a 2T2RRRU.


ANTBITMAP=4ANT

The RF channelsABTA, ANTB,ANTC, and ANTDare in the same groupto form a 4T4R RRU.



NOTE

When both the BBIa and the RRU3702 are used, ANTBITMAP must be 2ANT_0 or 2ANT_1.

Figure 1-6 and Figure 1-7 show the groupings of the RRU3702 and RRU3703 RF channels.

Figure 1-6 RRU3702 antenna bitmap


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1.4 Multiple-Carrier ConfigurationThe DBS3900 WiMAX supports multiple carriers. You need to familiar yourself with thefunctions and configuration restrictions before preparing the data and configuring carriers.

Functions of Multiple CarriersSupporting multiple carriers means that a group of RF channels of an RRU can transmit andreceive multiple carriers simultaneously. For details on the classifications of RF channels, see1.3 Antenna Bitmap.Multiple carriers provide more capacity for a BS. In addition, the cost on equipment andinstallation is reduced by addition of carriers through software configuration.

Multi-Carrier Configuration Restrictionsl The numbers of carriers carried on different RRUs are different.

The RRU3701C supports only the configuration of a single sector and a single carrier. For the RRU3702 in 4T4R configuration, one RRU supports a maximum of one sector

and three carriers. For the RRU3702 in 2T2R configuration, one RRU supports a maximum of two sectors

and each sector supports three carriers. For the RRU3703 only in 2T2R configuration, one RRU supports a maximum of three

sectors and each sector supports two carriers.l When three carriers are configured, the connection between the RRU3702 and the BBBI

varies in different antenna bitmaps, as shown in Figure 1-8.



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When the antenna bitmap of the RRU3702 is 4ANT, the RRU3702 is connected to theCPRI0 port and CPRI2 port on the BBBI using two optical fibers. The optical fiberconnected to the CPRI0 port on the BBBI bears two carriers. The optical fiber connectedto the CPRI2 port on the BBBI bears one carrier. When the antenna bitmap of the RRU3702 is 2ANT_0 or 2ANT_1, one optical fiber

bears three carriers. The optical fiber must be connected to the CRPI0 port on the BBBI.


l The frequencies of multiple carriers on the same RF channel cannot be overlapped with

each other, and the frequency range of multiple carriers cannot exceed 30 MHz.If an RF channel is configured with three 10-MHz carriers and the central frequencies aref1, f2 and f3 (f3 > f2 > f1), the following conditions must be met: (f2 - f1) 10 MHz (f3 - f2) 10 MHz (f3 + 10/2) - (f1 - 10/2) 30 MHz

l The sum of effective transmit power (EIRP) of multiple carriers on the same RF channelcannot be higher than the maximum transmit power of RF channels of the RRU. The maximum transmit power of 2.3 GHz and 2.5 GHz RRU3702s is 40 dBm. The

maximum transmit power of a 3.5 GHz RRU3702 is 38.4 dBm. The maximum transmit power of the RRU3703 RF channel is 40 dBm. The maximum transmit power of the RRU3701C RF channel is 37 dBm.

l When multiple carriers are configured, the restrictions on the CPRI port on the BBBI areas follows:


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One BBBI supports a maximum of three carriers. In non-convergence mode, one CPRIport supports one carrier. The convergence mode of the CPRI port must be disabled. When the CPRI ports on the BBBI are configured as the convergence of two optical

ports, the CPRI0 supports two carriers, the CPRI1 cannot be used, and the CPRI2supports only one carrier. When the CPRI ports on the BBBI are configured as the convergence of three optical

ports, the CPRI0 port supports three carriers, and the CPRI1 and CPRI2 ports cannotbe used. The rate and convergence mode of the CPRI port can be set through the MOD

CPRIINFO command.

CAUTIONSpecial cases: When the RRU is in ring topology, the CPRI1 and CPRI0 ports are in coldbackup mode and the CPRI1 port also supports three carriers; however, two CPRI portscannot work simultaneously.

1.5 RRU TopologyRRU topology means the RRU chain, including chain topology, ring topology, and loadbalancing topology.

TopologiesRun the ADD RRUCHAIN command to set the RRU topology.The values of Topology Type are as follows:l CHAIN: Chain topology.

In chain topology, the RRU and BBU are connected through an optical fiber. There is onlyone CPRI link between the RRU and the BBU. Therefore, transmission backup and loadbalancing cannot be implemented.In chain topology, chain header parameters, including HCN, HSRN, HSN, and HPN, areused to identify the slot No. of the BBBI and the No. of the CPRI port that are connectedthrough an optical fiber.

l RING: Ring topology.In ring topology, the RRU and BBU are connected through two optical fibers which mustbe connected to the CPRI0 and CPRI1 ports on the same BBBI. There are two CPRI linksbetween the RRU and the BBU. The two links are in cold backup mode. When either ofthe links is faulty, data transmission is automatically switched to the other link.In ring topology, ring header parameters, including HCN, HSRN, HSN, and HPN, areused to identify the slot No. of the BBBI and the No. of the CPRI port connected throughone optical fiber; ring tail parameters, including TCN, TSRN, TSN, and TPN, are used toidentify the slot No. of the BBBI and the No. of the CPRI port connected through the otheroptical fiber.

l BALANCE: Load balancing topology.In load balancing topology, the RRU and BBU are connected through two optical fibers.There are two CPRI links between the RRU and the BBU. They work simultaneously to



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transmit different data. When either of the links is faulty, the data on the other link is notaffected.In load balancing topology, load balancing header parameters, including HCN, HSRN,HSN, and HPN, are used to identify the slot No. of the BBBI and the No. of the CPRI portconnected through one optical fiber; load balancing tail parameters, including TCN,TSRN, TSN, and TPN, are used to identify the slot No. of the BBBI and the No. of theCPRI port connected through the other optical fiber.

Parameter Meaning

HCN No. of the cabinet where the board connected to the head of the chain/ring/load balancing topology is installed. It is set to 0.

HSRN No. of the subrack where the board connected to the head of the chain/ring/load balancing topology is installed. It is set to 0.

HSN No. of the slot where the board connected to the head of the chain/ring/loadbalancing topology is installed.

HPN No. of the optical port where the head of the chain/ring/load balancingtopology is connected.

TCN No. of the cabinet where the board connected to the tail of the chain/loadbalancing topology is installed.

TSRN No. of the subrack where the board connected to the tail of the ring/loadbalancing topology is installed.

TSN No. of the slot where the board connected to the tail of the ring/load balancingtopology is installed.

TPN No. of the optical port where the tail of the ring/load balancing topology isconnected.

CAUTIONl The RRU3702 supports the chain topology and load balancing topology, the RRU3703

supports the chain topology, ring topology, and load balancing topology, and the RRU3701Csupports only the chain topology.

l When the head and tail of the load balancing topology are configured on different BBBIs,the RRUCHAIN fails to be configured if the rates of the CPRI ports on two BBBIs areinconsistent.

RRU3702 Topology Examplesl Chain topology

Each RRU3702 is connected to the CPRI port on the BBBI through an optical fiber. Figure1-9 shows the typical topology.


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Figure 1-9 RRU3702 chain topology

l Load balancing topology

Each RRU3702 is connected to two CPRI ports on the BBBI through two optical fibers.The two optical fibers work independently and transmit different data. Figure 1-10 showsthe typical topology.

Figure 1-10 RRU3702 load balancing topology



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RRU3703 Topology Examplesl Chain topology

Each RRU3703 is connected to the CPRI0 port on the BBBI through an optical fiber. Figure1-11 shows the typical topology.

Figure 1-11 RRU3703 chain topology

l Ring topology

Each RRU3703 is connected to the CPRI0 port and CPRI1 port on the BBBI through twooptical fibers. Figure 1-12 shows the typical topology.


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Figure 1-12 RRU3703 ring topology

l Load balancing topology

Each RRU3703 is connected to the CPRI0 port and CPRI2 ports on one BBBI throughtwo optical fibers. The optical fiber connected to the CPRI0 port on the BBBI bears twocarriers and the other optical fiber bears only one carrier. The two optical fibers workindependently. Figure 1-13 shows the typical topology. Each RRU3703 is connected to the CPRI0 port on two BBBIs through two optical fibers.

Each optical fiber bears three carriers and works independently. Figure 1-13 shows thetypical topology.NOTE

When the RRU3703 is in load balancing topology, each sector of a BS cannot be configured withtwo carriers.



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Figure 1-13 RRU3703 load balancing topology

1.6 Typical Configuration TypesThis section describes typical configuration types of the DBS3900 WiMAX.

Table 1-2 BBU3900 + RRU3702Configuration Type

Numberof BBBIs

Numberof RRUs

Number of CPRIOptical Fibers

Reference

O(1), 2T2R 1 1 1 5.5.1 RRU3702 in2T2R O(1)Configuration

O(1), 4T4R 1 1 1 5.5.2 RRU3702 in4T4R O(1)Configuration

S(1/1/1), 2T2R 1 2 l Non-convergencemode: 3

l Convergencemode: 2

5.5.3 RRU3702 in2T2R S(1/1/1)Configuration

S(1/1/1), 4T4R 1 3 3 5.5.4 RRU3702 in4T4R S(1/1/1)Configuration


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Configuration Type

Numberof BBBIs

Numberof RRUs

Number of CPRIOptical Fibers

Reference





Table 1-3 BBU3900 + RRU3703ConfigurationType

NumberofBBBIs

Numberof RRUs

Number of CPRI OpticalFibers

Reference

S(1/1/1),2T2R

1 1 l Chain topology: 1l Ring topology: 2

5.5.9 RRU3703 in2T2R S(1/1/1)Configuration

S(2/2/2),2T2R

2 1 2 5.5.10 RRU3703 in2T2R S(2/2/2)Configuration

1.7 Rate of CPRI PortThis section describes the rates of the optical ports on the BBBI and the RRU and therequirements for rates in actual scenarios.The requirements for optical port rates are as follows:l The optical port on the BBBIa supports a rate of 2.45 Gbit/s and the optical ports on the

BBBIb support the rates of 2.45 Gbit/s and 3.84 Gbit/s.l The optical port on the RRU3701C supports a rate of 2.45 Gbit/s and the optical port on

the RRU3702 supports the rates of 2.45 Gbit/s and 3.84 Gbit/s.l The RRU3703 supports a rate of 3.84 Gbit/s.l The rate supported by the RRU connected to the BBBI must be consistent with the rate

supported by the BBBI. For example, the RRU3703 cannot be connected to the BBBIa.l When an RRU is connected to two BBBIs, the rate supported by the optical ports on the

two BBBIs must be consistent.



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l When a BBBI is connected to multiple RRUs, the rate supported by the optical ports onthe RRUs must be consistent.

Table 1-4 Optical port rates required in actual scenariosScenario

Optical PortRateHardware

Configuration

AntennaBitmap

PortConvergence Mode

TypicalConfiguration

BBBIa + RRU3701C/RRU3702 2T2R

Non-convergence O(1), S(1/1/1) 2.45 Gbit/s

BBBIb + RRU3701C 2T2R Non-convergence O(1), S(1/1/1) 2.45 Gbit/s

BBBIb + RRU3703 2T2R

The opticalport rate is notrelated to theconvergencemode.

S(1/1/1), S(2/2/2) 3.84 Gbit/s

BBBIb + RRU3702

2T2R Non-convergence O(1), S(1/1/1) 2.45 Gbit/s

2T2RTwo-opticalportconvergence

O(2), S(1/1/1), S(2/2/2) 2.45 Gbit/s

2T2RThree-opticalportconvergence

O(3), S(3/3/3) 3.84 Gbit/s

4T4R Non-convergenceO(1), S(1/1/1), S(2/2/2) 2.45 Gbit/s

4T4RTwo-opticalportconvergence

O(3), S(3/3/3) 3.84 Gbit/s

1.8 Overview of LicenseThis section describes the license policy for the current release.

License FunctionThe license is used to authorize a user to use restricted functions of a BS. Table 1-5 lists thelicense control items.


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Table 1-5 License control items

Parameter

NameDisplayed onthe M2000Interface

Meaning

BASIC Basic Feature Control item for basic functions

ETH-CS EthernetConvergence Control item for the Ethernet convergence function

MOBILITY Mobility

Control item for the mobility feature. It is used to controlwhether the handover can be implemented between BSs.

TWOANTENNAMIMO

Two-AntennaMIMO Control item for the two-antenna MIMO function

FOURANTENNAMIMO

Four-AntennaMIMO

Control item for the four-antenna MIMO functionNOTE

When there are four transmit antennas and four receive antennas forthe DBS3900 WiMAX sectors, the four-antenna MIMO function issupported.

AIRITFENCRYPT

Air InterfaceData Encryption Control item for the data encryption over the air interface

WHOLESALE Wholesale Control item for the wholesale feature

VOIPENHANCE

VoIPEnhancement

Control item for the VoIP enhanced function. It is used tocontrol dynamic service flows and PHS function.

BEAMFORMING Beamforming

Control item for the beamforming function. It is used tocontrol the beamforming of an antenna.NOTE

When there are four transmit antennas and four receive antennas forthe DBS3900 WiMAX sectors, the beamforming function issupported.

ULENHANCEMENT

UplinkEnhancement

Control item for the uplink enhanced function. It is used tocontrol the uplink 2Tx function and uplink 64 QAM.

BANDWIDTH5M Bandwith 5M

Control item for the carrier with a bandwidth of 5 MHz. ABS can be configured with a carrier with a bandwidth of 5MHz even if no license is installed for the BS.







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Parameter

NameDisplayed onthe M2000Interface

Meaning

ACTIVEUSERNUM

Active UserNumber

Control item for the number of activated subscribers. It isused to control the number of activated subscribers. Thenumber of subscribers under a BS cannot exceed the valuethat is applied for.

SELFBACKHAUL

Self-Backhaul Control item for the self-backhaul function

SYNENHANCED

EnhancementSynchronization

Control item for the network clock function. It is used tocontrol whether the network clock based on the IEEE P1588V2 protocol is supported. The control level is by BS.

IPSEC IPSEC Control item for the IPSEC functionRETCONTROL RET Control Control item for the function of a RET antenna

License Commissioning PeriodThe license commissioning period refers to 60 days during which a BS is running after it isinitially started. During this period, the license status of the BS is called the licensecommissioning status. During the commissioning period. all functions of the BS do notcontrolled by the license. Therefore, you do not need to distribute the license to each BS whenperforming commissioning on each BS. You can distribute the license after the commissioningof multiple BSs, thus improving the efficiency of site deployment.After 30 days of commissioning, the BS reports alarms to remind the user of the deadline of thecommissioning period. Then, the user needs to configure the official license.After the commissioning period, the BS must switch to the official license. If the license controlitems are insufficient, disable the corresponding function of the BS and do not deactivate thecarriers. In addition, alarms are reported.

License Version VerificationThe BS automatically checks whether its software version is consistent with the license version.l If they are inconsistent, check the license status of the BS first.

If the license is normal, the BS is in a trial status and reports alarms. The trial period ofthe license is 60 days. If the license is in trial period or expires the trial period, the BS is running in the current

status and reports alarms.l If the BS software version and the license version are consistent, and alarms were generated

before, the BS clears the alarms and restores the license controlling.


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2 Commissioning Process DuringDeployment

This section describes the commissioning process of a BS in a remote equipment room,consisting of processes of GUI-based commissioning and MML-based commissioning.

GUI-Based Commissioning ProcessFigure 2-1 shows the commissioning process. For details, see 4 GUI-Based RemoteCommissioning.

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Figure 2-1 GUI-based commissioning process

MML-Based Commissioning ProcessFigure 2-2 shows the commissioning process. For details, see 5 MML-Based RemoteCommissioning.

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Figure 2-2 MML-based commissioning process

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3 Preparations for CommissioningAbout This Chapter

Before commissioning, you need to configure data and arrange for tools.

3.1 Preparing for Tools and SoftwareBefore commissioning, ensure that the tools and software are available.3.2 Preparing DHCP ParametersOn the M2000, the DHCP parameters are used to detect BSs. Then, the OM channel isautomatically set up between the BS and the M2000.3.3 Preparing the BS Data in GUI ModeThe configuration data of a BS involves the basic BS information, hardware parameters,transmission parameters, radio parameters, neighbor cell parameters, and trigger parameters.3.4 Preparing the BS Data in MML ModeThe configuration data of a BS involves the basic BS information, hardware parameters,transmission parameters, radio parameters, neighbor cell parameters, and trigger parameters.

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3.1 Preparing for Tools and SoftwareBefore commissioning, ensure that the tools and software are available.

Tools and SoftwareTable 3-1 lists the tools and software required for commissioning.

Table 3-1 Tools and software for commissioningTool DescriptionM2000 mediation Log in to http://support.huawei.com. Choose Software >

Version Software > Wireless Product Line > WiMAX >WiMAX BTS to download the M2000 mediation and softwarepackage.For details about how to install the M2000 mediation, seeInstalling the M2000 Server Software in the M2000Commissioning Guide.

Software package

M2000 client On the M2000 client, you can run the MML commands toconfigure a single BS.The default user name is admin, and the initial password is null.When logging in for the first time, change the password accordingto the system message.

Web LMT You do not need to install the client software. You can log in tothe Web LMT on a Web page. You can run the MML commandsand query alarms through the Web LMT.The default user names are admin and guest. The initialpasswords of users admin and guest are admin123 and guestrespectively.

ASN-GW LMT It is used for configuring the BS information on the ASN-GW.The default user name is admin, and the initial password is admin.

Installing the M2000 ClientAfter installing the M2000 server, install the client in Web mode.1. In the address bar, enter https://xx.xx.xx.xx/cau. Then, the Install System interface is

displayed.xx.xx.xx.xx must be the IP address of the M2000 server. For example, if the IP address ofthe M2000 server is 192.168.10.105, you need to enter https://192.168.10.105/cau in theaddress bar.

2. Read the installation guide and FAQ.3. Click Setup, and then install the M2000 client according to the displayed messages.

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3.2 Preparing DHCP ParametersOn the M2000, the DHCP parameters are used to detect BSs. Then, the OM channel isautomatically set up between the BS and the M2000.

DHCP Parameter DescriptionTable 3-2 describes the parameters in the DHCP Parameter Template.

Table 3-2 DHCP parameters

Parameter Description Value SourceExample of ParameterValue

Site Name

Name of an NE in thetopology of theM2000

Networkplanning WiMAX

ESNUnique identifier ofan NE

After the BS ispowered on, theESN and locationof the BS areautomaticallyreported to theM2000. Fordetails about howto query the ESNand locationinformation, seeESN Query. 2102120275P08A000109

Gateway IP

IP address of theASN-GW thatcommunicates withthe BS

Negotiation withthe connectedASN-GW 172.16.41.10

SecuGW IP

IP address of the SE-GW Currently,Huawei WiMAX BSis not connected tothe SE-GW. Not involved. -

OM IP

Local IP address ofthe OM channel. It isused for setting up theconnection betweenthe BS and theM2000

Negotiation withthe operator 172.17.11.19

OM NetmaskSubnet mask of theOM IP address

Networkplanning 255.255.255.0

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Interface IP

Device IP address ofthe OM channel(DEVIP)

Negotiation withthe operator 172.17.11.19

Interface Netmask

Subnet mask of thedevice IP address ofthe OM channel


M2000 IPIP address of theM2000 server


M2000 NetmaskSubnet mask of the IPaddress of the M2000


OM VLAN ID

VLAN ID used forthe OM channel. Ifthe maintenancenetwork is in VLANnetworking mode andthe broadcastmessage with aVLAN ID can betransmitted on theOM channel, youneed to configure theVLAN ID.

Networkplanning

11Default value: 0

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OM Ping IP

IP address of the OMchannel for detectingthe M2000. It is usedto check whether theroute from an NE tothe M2000 can besuccess

Documents

DBS3900 WiMAX Commissioning Guide(V300R003C00_03)