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Events Duracell Huawei GuideOperator Guide ContentsIssue 02 (2006-10-31) Huawei Technologies Proprietary i

Contents1 About This Guide......................................................................................................................1-11.1 Purpose........................................................................................................ ..................................................1-21.2 Intended Users...............................................................................................................................................1-21.3 Organization..................................................................................................................................................1-21.4 Reference ............................................................................................................... .......................................1-3

2 Introduction toM2000...............................................................................................................2-12.1 Introduction to the M2000 System................................................................................................................2-22.2 Logging in to the M2000 Client .......................................................................................... ..........................2-22.3 Setting Properties of the M2000 Client.........................................................................................................2-32.3.1 Setting Properties of the System ..........................................................................................................2-32.3.2 Customizing Toolbar............................................................................................................................2-5

3 NEConnection............................................................................................................................3-13.1 Connecting NEs to the M2000 ......................................................................................................................3-23.2 Monitoring Connection Status of NEs ..........................................................................................................3-23.2.1 Introduction to Connection Status of NEs............................................................................................3-23.2.2 Monitoring NE Status in the Topology View.......................................................................................3-33.2.3 Monitoring NE Status through the System Monitor Browser ..............................................................3-3

4 TopologyManagement.............................................................................................................4-14.1 Terminologies Related to Topology Management.........................................................................................4-2

4.1.1 Topology View.......................................................................................................... ...........................4-24.1.2 Network Elements................................................................................................................................4-24.1.3 Subnets.................................................................................................................................................4-34.1.4 Group NEs ................................................................................................................................ ...........4-34.1.5 Links ....................................................................................................................................................4-34.1.6 Topology Objects ...................................................................................................... ...........................4-44.1.7 Templates for Creating Physical NEs in Batches.................................................................................4-54.2 Creating NEs .............. .............................................................................................. .....................................4-64.2.1 Creating Physical NEs .........................................................................................................................4-64.2.2 Creating Virtual NEs............................................................................................................................4-84.2.3 Creating NE Batch Script Files in CSV Format...................................................................................4-94.2.4 Creating NE Batch Script Files in INI Format............... ....................................................................4-101 About This Guide

M2000Operator Guideii Huawei Technologies Proprietary Issue 02 (2006-10-31)4.2.5 Creating Physical NEs in Batches......................................................................................................4-104.3 Deleting NEs ......... ................................................................................................... ...................................4-124.3.1 Deleting Physical NEs .......................................................................................................................4-124.3.2 Deleting Virtual NEs..........................................................................................................................4-124.3.3 Deleting Group NEs..................................................................................................... ......................4-134.4 Creating Subnets .........................................................................................................................................4-144.5 Deleting Subnets .........................................................................................................................................4-154.6 Creating Links............................................................................................................................ .................4-164.6.1 Creating Physical Links .....................................................................................................................4-164.6.2 Creating Virtual Links........................................................................................................................4-17

4.7 Moving NEs ................................................................................................................................................4-174.7.1 Moving NEs to a Group NE...............................................................................................................4-174.7.2 Moving NEs to another Subnet................................................................................................. .........4-19


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4.7.3 Moving NEs on the Same Subnet ................................................................................. .....................4-204.8 Filtering NEs in the Topology View....................................................................................... .....................4-214.9 Customizing Topology Tips ........................................................................................................................4-214.10 Switching Background Maps ....................................................................................................................4-22

5 AlarmManagement...................................................................................................................5-15.1 Introduction to Alarms ...................................................................................................... ............................5-35.1.1 Alarm Categories .................................................................................................................................5-35.1.2 Alarm Severity Levels.................................................................................................. ........................5-35.1.3 Alarm Types .........................................................................................................................................5-35.2 Alarm Statuses........................................................................................................... ....................................5-45.2.1 Acknowledged Alarms .........................................................................................................................5-45.2.2 Cleared Alarms.....................................................................................................................................5-45.2.3 Relationship Between Alarm Categories and Alarm Statuses..............................................................5-45.3 Alarm Processing Procedures........................................................................................................................5-55.3.1 Overview..............................................................................................................................................5-55.3.2 Reporting Alarms ...................................................................................................... ...........................5-65.3.3 Saving Alarms......................................................................................................................................5-65.3.4 Displaying Alarms ..................................................................................................... ..........................5-75.3.5 Changing Alarm Status ........................................................................................................................5-75.4 Querying and Browsing Alarms ............................................................................................ ........................5-75.4.1 Querying Current Fault Alarms............................................................................................................5-75.4.2 Querying Event Alarms........................................................................................................................5-85.4.3 Querying History Fault Alarms............................................................................................................5-95.4.4 Querying Shielded Alarms ...................................................................................................................5-95.4.5 Browsing Real-Time Fault Alarms ....................................................................................................5-105.4.6 Browsing Real-Time Event Alarms ...................................................................................................5-115.4.7 Querying Alarm Explanation .............................................................................................................5-125.4.8 Querying Correlated Alarms ..............................................................................................................5-13M2000Operator Guide ContentsIssue 02 (2006-10-31) Huawei Technologies Proprietary iii5.4.9 Setting the Alarm Displaying Columns.......................................................................................... ....5-145.5 Collecting Alarm Statistics..........................................................................................................................5-155.5.1 Collecting Instant Statistics................................................................................................................5-155.5.2 Collecting Real-Time Statistics..........................................................................................................5-175.6 Acknowledging and Unacknowledging Alarms ..................................................................... .....................5-185.6.1 Acknowledging Alarms Manually.......................................................................................... ............5-185.6.2 Acknowledging Alarms Automatically ..............................................................................................5-185.6.3 Unacknowledging Alarms..................................................................................................................5-205.7 Creating User Defined Alarms .................. ..................................................................................................5-205.8 Displacing Alarms to a File.............................................................................................. ...........................5-215.8.1 Displacing Event Alarms ...................................................................................................................5-215.8.2 Displacing History Fault Alarms........................................................................................................5-23

5.9 Synchronizing Alarms .................................................................................................... .............................5-245.9.1 Synchronizing Alarms Manually........................................................................................................5-245.9.2 Synchronizing Alarms Automatically ................................................................................................5-255.10 Redefining the Alarm Severity Level........................................................................................................5-255.11 Setting Alarm Correlation Rules ......................................................................................... ......................5-275.11.1 Overview..........................................................................................................................................5-275.11.2 Setting Alarm Correlation Rules for Intermittent Fault Alarms .......................................................5-275.11.3 Setting Alarm Correlation Rules for Repeated Event Alarms ..........................................................5-295.12 Managing the Alarm Knowledge Library..................................................................................................5-305.12.1 Overview..........................................................................................................................................5-305.12.2 Modifying Alarm Knowledge Directly ............................................................................................5-305.12.3 Modifying Alarm Knowledge Through a File..................................................................................5-315.13 Operating the Alarm Board ......................................................................................................... ..............5-32

5.13.1 Overview................................................................................................. .........................................5-325.13.2 Setting the Display of the Alarm Board ...........................................................................................5-325.13.3 Setting the Alarm Sound ..................................................................................................................5-33


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5.13.4 Starting or Stopping the Alarm Sound .............................................................................................5-345.13.5 Setting the Alarm Color ...................................................................................................................5-355.13.6 Starting or Stopping the Alarm Flash ................................................................................. ..............5-365.14 Operating the Alarm Box ..........................................................................................................................5-365.14.1 Overview..........................................................................................................................................5-365.14.2 Setting the Alarm Box Filter ............................................................................................................5-36

5.14.3 Stopping Alarm Sounds of the Alarm Box................................................................................ .......5-385.14.4 Stopping the Alarm Box...................................................................................................................5-395.14.5 Resetting the Alarm Box..................................................................................................................5-395.15 Setting the Alarm Notification by SMS.....................................................................................................5-405.16 Setting the Alarm Notification by PhoneNo. or PagerNo..........................................................................5-415.17 Setting the Alarm Notification by Email ...................................................................................................5-42

6 Performance Management.......................................................................................................6-11 About This GuideM2000Operator Guideiv Huawei Technologies Proprietary Issue 02 (2006-10-31)6.1 Terminologies Related to Performance Management....................................................................................6-36.1.1 Meausrement Counter.................................................................................................... ......................6-36.1.2 Function Set and Function Subset........................................................................................................6-36.1.3 Measurement Object .................................................................................................... ........................6-46.1.4 Measurement Period .............................................................................................................. ..............6-56.2 Performance Measurement Process...............................................................................................................6-56.2.1 Overview..............................................................................................................................................6-56.2.2 Reporting Performance Data................................................................................................................6-66.2.3 Saving Performance Data into the Database ........................................................................................6-76.2.4 Viewing of Performance Data..............................................................................................................6-76.3 Querying Performance Measurement Results ...............................................................................................6-76.3.1 Overview Performance Counters .........................................................................................................6-76.3.2 Querying Results of Periodic Performance Measurements..................................................................6-76.3.3 Querying Results of Real-Time Performance Measurements ............................................................6-116.3.4 Setting Query Condition Templates ...................................................................................................6-136.3.5 Applying Query Condition Templates................................................................................................6-146.4 Saving Performance Measurement Results to a File ........ ...........................................................................6-156.5 Saving Performance Measurement Results to a File Automatically............................................................6-166.6 Browsing Files Storing Performance Measurement Results .......................................................................6-176.7 Synchronizing Performance Data................................................................................................................6-176.7.1 Synchronizing Performance Data Manually ............................................................................... .......6-176.7.2 Synchronizing Performance Data Automatically ...............................................................................6-196.8 Managing Performance Measurement......................................................................................... ................6-196.8.1 Subscribing to Performance Measurement Results............................................................................6-196.8.2 Checking Reliability of Performance Measurement Results..............................................................6-216.8.3 Collecting the Missing Performance Measurement Results...............................................................6-23

6.8.4 Suspending the Collection of Performance Measurement Results.....................................................6-246.9 Setting Extended Performance Counters.....................................................................................................6-256.9.1 Starting the Measurement of Extended Performance Counters..........................................................6-256.9.2 Stopping the Measurement of Extended Performance Counters........................................................6-266.10 Setting Measurement Objects....................................................................................................................6-276.10.1 Adding Measurement Objects..........................................................................................................6-276.10.2 Deleting Measurement Objects........................................................................................................6-296.11 Setting Thresholds for Collecting Performance Measurement Results .....................................................6-306.12 Managing User Defined Counters.............................................................................................................6-316.12.1 Creating User Defined Counters ......................................................................................................6-316.12.2 Modifying User Defined Coudnters.................................................................................................6-336.13 Managing Performance Monitoring ..........................................................................................................6-336.13.1 Overview..........................................................................................................................................6-33

6.13.2 Creating Performance Monitoring Tasks .........................................................................................6-336.13.3 Starting Performance Monitoring.....................................................................................................6-366.13.4 Filtering Monitoring Results.......................................................................................... ..................6-37


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M2000Operator Guide ContentsIssue 02 (2006-10-31) Huawei Technologies Proprietary v6.13.5 Setting Monitoring Thresholds ........................................................................................................6-386.13.6 Exporting Data from the Current Monitoring Table...................................................................... ...6-396.13.7 Viewing the Current Monitoring Chart .......... ..................................................................................6-40

6.13.8 Viewing the Trend Chart ..................................................................................................................6-426.13.9 Setting Attributes for the Monitoring Chart .......................................................................... ...........6-436.13.10 Exporting Monitoring Results........................................................................................................6-446.14 Managing Thresholds for Real-Time Counters .........................................................................................6-456.14.1 Overview..........................................................................................................................................6-456.14.2 Adding Monitoring Thresholds ........................................................................................................6-466.14.3 Modifying Monitoring Thresholds........................................................................................ ...........6-476.14.4 Deleting Monitoring Thresholds ......................................................................................................6-48

7 ConfigurationManagement.....................................................................................................7-17.1 Querying NE Configuration ................................................................. .........................................................7-27.1.1 Configuration Types.................................................................................................... .........................7-27.1.2 Querying NE Configuration.................................................................................................................7-27.1.3 Querying the Basic NE Configuration .................................................................................................7-37.2 Synchronizing NE Configuration................................................................................................. .................7-47.2.1 Synchronizing NE Configuration Manually ........................................................................................7-47.2.2 Synchronizing NE Configuration Automatically .................................................................................7-57.2.3 Synchronizing NE Configuration Periodically ....................................................................................7-67.3 Exporting NE Configuration .............................................................................................. ...........................7-67.3.1 Exporting NE Configuration Manually............. ...................................................................................7-67.3.2 Exporting NE Confiugration Periodically............................................................................................7-77.4 Saving NE Configuration to a File ................................................................................................................7-87.5 Setting NE Type Privilege Rules...................................................................................................................7-97.6 Applying NE Type Privilege Rules ................................................................. ............................................7-107.7 Managing NE Users ....................................................................................................................................7-117.7.1 Overview of NE Users ..................... ..................................................................................................7-117.7.2 Principles for NE User Authorization .................................................................................. ..............7-117.7.3 Creating NE Users .............................................................................................................................7-117.7.4 Modifying Privileges for NE Users....................................................................................................7-127.7.5 Deleting NE User Accounts ............................................................................................. ..................7-147.8 Monitoring Operations of M2000 Users and NE Users ..............................................................................7-157.8.1 Overview of User Logs and NE Logs ..................................................................................... ...........7-157.8.2 Synchronizing NE Logs.....................................................................................................................7-157.8.3 Querying NE Logs .............................................................................................................................7-177.8.4 Monitoring NE User Login on LMTs ............................................................................................. ...7-187.8.5 Monitoring Operations and Sessions of NE Users.............................................................................7-197.9 Management of Enhanced Maintenance for NEs............................................................................... .........7-197.9.1 Overview............................................................................................ ................................................7-19

7.9.2 Upgrading Enhanced Maintenance for NEs.......................................................................................7-201 About This GuideM2000Operator Guidevi Huawei Technologies Proprietary Issue 02 (2006-10-31)7.9.3 Equipment Management ....................................................................................................................7-217.9.4 Monitoring Management....................................................................................................................7-227.9.5 Tracing Management .................................................................................................... .....................7-247.10 Executing NE MML Commands...............................................................................................................7-257.10.1 Overview of MML Commands ............................................................................................. ...........7-257.10.2 Viewing the MML Command Window............................................................................................7-257.10.3 Executing One MML Command......................................................................................................7-267.10.4 Setting the MML Command Script........................................................................................ ..........7-27

7.10.5 Executing Multiple MML Commands ...................................................................................... .......7-297.10.6 Executing MML Commands Periodically........................................................................................7-307.10.7 Saving MML Command Results......................................................................................................7-30


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8 NE Software and LicenseManagement.................................................................................8-18.1 Checking the NE Software............................................................................................................................8-28.1.1 Checking NE Software Packages on the M2000 .................................................................................8-28.1.2 Checking the Running NE Software ....................................................................................................8-38.2 Setting the File Server ...................................................................................................................................8-48.2.1 Purpose of and Principles for Setting the File Server ..........................................................................8-48.2.2 Setting the NE File Server ...................................................................................................................8-48.3 Upgrading the NE Software ..........................................................................................................................8-58.3.1 Procedure for Upgrading the NE Software ............................................................................... ...........8-58.3.2 Copying the NE Software to the M2000 Client ...................................................................................8-68.3.3 Uploading the NE Software from the M2000 Client to the M2000 Server..........................................8-78.3.4 Downloading the NE Software to a Board of an NE ...........................................................................8-88.3.5 Operating the NE Software.............................................................................................. ..................8-108.3.6 Downloading NE Software Patches to a Board of an NE..................................................................8-118.3.7 Operating Patches ..................................................................................................... .........................8-128.3.8 Monitoring the Software Upgrade Progress.......................................................................................8-138.3.9 Falling Back the Software Version...................................................................................... ...............8-148.4 Upgrading the NodeB Software and Patches ..............................................................................................8-148.4.1 NodeB Upgrade Policies....................................................................................................................8-148.4.2 Upgrading One NodeB.................................................................................................... ...................8-158.4.3 Upgrading Multiple NodeBs..............................................................................................................8-178.5 Managing the Software License ..................................................................................................................8-178.5.1 Overview............................................................................................................................................8-178.5.2 Checking the License Allocated to NodeBs.......................................................................................8-188.5.3 Modifying the License Allocated to NodeBs .....................................................................................8-198.5.4 Allocating the RAN License ..............................................................................................................8-208.5.5 Synchronizing the License Allocated to NodeBs...............................................................................8-208.5.6 Deleting the RAN License .................................................................................................................8-218.5.7 Uploading the License from the Client to the Folder on the Server...................................................8-22

9 Backup

Managemnet.................................................................................................................9-1M2000Operator Guide ContentsIssue 02 (2006-10-31) Huawei Technologies Proprietary vii9.1 Overview of the NE Data ..............................................................................................................................9-29.2 Backing Up NE Data.....................................................................................................................................9-49.2.1 Backup Modes ........................................................................................................................... ..........9-49.2.2 Backing Up NE Data Periodically .......................................................................................................9-49.2.3 Backing Up NE Data Manually ...........................................................................................................9-59.3 Browsing the NE Backup Progress ...............................................................................................................9-69.4 Checking NE Backup Files ...........................................................................................................................9-79.5 Restoring the NE Data...................................................................................................................................9-7

10Troubleshooting.....................................................................................................................10-110.1 Client Login Failures.................................................................................................................................10-210.1.1 Prompt "Login failed. Confirm that your user name and password are case sensitive and correct."....................................................................................................................................................................10-210.1.2 Prompt "Invalid user account." ...... ..................................................................................................10-210.1.3 Prompt "Invalid login duration."......................................................................................................10-210.1.4 Prompt Message "Invalid password." ..............................................................................................10-310.1.5 Prompt Message "The password has expired. Please change your password! " ..............................10-310.1.6 Prompt Message "Maintenance Mode.".................................................................................... .......10-310.1.7 Prompt Message "The User Has Reached the Maximum Login Attempts. The User Account HasBeen Locked, and It Can Be Unlocked in 1 Minute."............................................................................ .....10-4

10.1.8 Prompt Message "The Server Doesn’t Exist or Service Is Not Running.".......................................10-410.1.9 Prompt Message "Exceed Maximum Sessions." ing........................................................................10-5


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10.1.10 Prompt Message "Loading Module Failed, System Will Exit." .....................................................10-510.1.11 Prompt Message "Failed to Log in to the Server after the Auto Client Upgrade or RunningException"...................................................................................................................................................10-510.2 Client Running Faults................................................................................................................................10-610.2.1 Abortion of the M2000 Client..........................................................................................................10-610.2.2 Failure to Run the M2000 Client ...................................................................................... ...............10-6

10.2.3 Abnormal Display of M2000 Client Interface..................................................................................10-710.2.4 The Bulb on the GUI Is On and Off Intermittently ..........................................................................10-710.3 Topology Management Faults ...................................................................................................................10-810.3.1 Failure to Refresh the Topology View..............................................................................................10-810.3.2 Failure to Discover NodeBs Automatically .....................................................................................10-910.3.3 Conflicted Names for the Created Topology Objects.......................................................................10-910.4 Alarm Management Faults ........................................................................................................................10-910.4.1 Time Delay of Alarm Message Real-Time Printing .........................................................................10-910.4.2 Failure to Receive Alarm Emails in Real-Time .............................................................................10-1010.4.3 Failure to Receive Alarm SMSs in Real-Time ...............................................................................10-1010.4.4 Unknown NE Names During the Alarm Query .............................................................................10-101 About This GuideM2000

Operator Guideviii Huawei Technologies Proprietary Issue 02 (2006-10-31)

FiguresFigure 2-1 M2000 client interface (Physical Topology window)......................................................................2-3Figure 2-2 Output Window tab in the System Setting dialog box ..................................................................2-4Figure 2-3 Terminal tab in the System Setting dialog box ...............................................................................2-5Figure 2-4 Customize Toolbar dialog box ........................................................................................................2-6Figure 3-1 Monitoring the NE statuses through the system monitor browser ....................................................3-4Figure 4-1 An example of CSV templates.................................................................................................. ........4-5Figure 4-2 Create NE dialog box ......................................................................................................................4-7Figure 4-3 Progress of creating physical NEs ........................................................................................... .........4-8Figure 4-4 Creating physical NEs in batches ...................................................................................................4-11Figure 4-5 Creating physical subnets ...............................................................................................................4-15Figure 4-6 NE Property dialog box.................................................................................................................4-18Figure 4-7 Modify Physical Subnet dialog box...... ........................................................................................4-20Figure 5-1 Process by which a fault alarm changes to a history fault alarm ......................................................5-5Figure 5-2 Procedure for processing M2000 alarms ..........................................................................................5-6Figure 5-3 Querying current fault alarms ...........................................................................................................5-8Figure 5-4 Browsing alarms ............................................................................................................. ................5-11Figure 5-5 Alarm details...................................................................................................................................5-13Figure 5-6 Selecting the columns to be displayed in the alarm list ..................................................................5-15Figure 5-7 Alarm statistics table.......................................................................................................................5-16Figure 5-8 Alarm statistics pie chart................................................................................................... ..............5-17Figure 5-9 Setting conditions for auto acknowledgement ................................................................................5-19Figure 5-10 Auto displacement ........................................................................................................................5-22Figure 5-11 Manual displacement ......................................................................................................... ...........5-23Figure 5-12 Redefining the alarm severity (level)............................................................................................5-26Figure 5-13 Setting correlation for intermittent fault alarms............................................................................5-28Figure 5-14 Modifying the alarm knowledge...................................................................................................5-31M2000Operator Guide FiguresIssue 02 (2006-10-31) Huawei Technologies Proprietary ixFigure 5-15 Setting the alarm sounds...............................................................................................................5-34Figure 5-16 Setting the alarm board...................................................................................................... ...........5-35Figure 5-17 Setting the alarm box filter ...........................................................................................................5-38Figure 5-18 Setting the remote alarm notification by SMS..............................................................................5-40Figure 6-1 Levels of measurement counters.......................................................................................................6-4Figure 6-2 Process of performance measurement of the M2000 system............................................................6-6Figure 6-3 Selecting the measurement unit and objects .....................................................................................6-9Figure 6-4 Selecting measurement counters.....................................................................................................6-10


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Figure 6-5 Selecting the query period and time................................................................................................6-11Figure 6-6 Entering a name for the query condition template..........................................................................6-14Figure 6-7 Synchronizing performance measurement results manually...........................................................6-18Figure 6-8 Subscribing measurement results.............................................................................................. ......6-20Figure 6-9 Subscribing results for real-time measurements .............................................................................6-21Figure 6-10 Please select time segment dialog box ........................................................................................6-22

Figure 6-11 Setting extended counters .............................................................................................................6-26Figure 6-12 Selecting measurement objects.....................................................................................................6-28Figure 6-13 Adding an alarm threshold for collecting performance measurement results ...............................6-31Figure 6-14 Creating user defined counters .....................................................................................................6-32Figure 6-15 Setting monitor parameters................................................................................................... ........6-35Figure 6-16 Starting performance monitoring..................................................................................................6-36Figure 6-17 Setting conditions for filtering monitoring results........................................................................6-38Figure 6-18 Setting a threshold ........................................................................................................................6-39Figure 6-19 Setting parameters for the monitoring chart .................................................................................6-41Figure 6-20 Setting parameters for the trend chart...........................................................................................6-43Figure 6-21 Setting attributes for the monitoring chart ....................................................................................6-44Figure 6-22 Adding monitoring thresholds ......................................................................................................6-47Figure 7-1 Querying NE configuration through the MIT browser .....................................................................7-3

Figure 7-2 NE Report dialog box................................................................................................................... ...7-4Figure 7-3 Synchronization progress..................................................................................................................7-5Figure 7-4 Operation Result dialog box................................................................................................ ...........7-9Figure 7-5 Selectting an NE and command groups for the created NE user account.......................................7-12Figure 7-6 Selecting an NE user......................................................................................................... ..............7-13Figure 7-7 Selecting command groups.............................................................................................................7-141 About This GuideM2000Operator Guidex Huawei Technologies Proprietary Issue 02 (2006-10-31)Figure 7-8 Software Browser dialog box .........................................................................................................7-16Figure 7-9 Synchronizing NE logs automatically ............................................................................................7-17Figure 7-10 Querying NE logs .........................................................................................................................7-18

Figure 7-11 enhanced NE maintenance ............................................................................................................7-21Figure 7-12 Device panel ................................................................................................................ .................7-22Figure 7-13 Monitor Panel ...............................................................................................................................7-23Figure 7-14 Trace panel.................................................................................................................. ..................7-25Figure 7-15 MML Command window............................................................................................................7-26Figure 7-16 Selecting the script mode.................................................................................................... ..........7-28Figure 7-17 Create Task dialog box................................................................................................................7-29Figure 8-1 Checking the NE version ..................................................................................................................8-3Figure 8-2 Setting the file server ........................................................................................................................8-5Figure 8-3 Procedure for upgrading the NE software ........................................................................................8-6Figure 8-4 Selecting the file location and type...................................................................................................8-9Figure 8-5 Selecting download software parameters........................................................................................8-10Figure 8-6 Step 1 of 2 for upgrading one NodeB ....................................................................................... ......8-16

Figure 8-7 Step 2 of 2 for upgrading one NodeB ......................................................................................... ....8-16Figure 8-8 Browsing the license of the current NodeB ....................................................................................8-18Figure 9-1 Creating a periodic NE backup task..................................................................................................9-5Figure 10-1 The connection fails between the client and the server.................................................................10-7M2000Operator Guide TablesIssue 02 (2006-10-31) Huawei Technologies Proprietary xi

TablesTable 3-1 Icons indicating NE connection status................................................................................................3-2Table 4-1 Descriptions of two link types .............................................................................................. ..............4-4Table 6-1 Exporting the monitoring data ................................................................................................. .........6-44Table 8-1 File servers available for the NEs......................................................................... ..............................8-4Table 9-1 NE backup data...................................................................................................................................9-2M2000


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Operator Guide 1 About This GuideIssue 02 (2006-10-31) Huawei Technologies Proprietary 1-1

1About This Guide

About This ChapterThe following table lists the contents of this chapter.

Title Description1.1 Purpose Introduces the purpose of this guide.1.2 Intended Users Introduces the intended users of this guide.1.3 Organization Introduces the organization of this guide.1.4 Reference Introduces the reference of this guide.1 About This Guide

M2000Operator Guide1-2 Huawei Technologies Proprietary Issue 02 (2006-10-31)

1.1 PurposeThis guide describes how to operate and maintain the network equipment. It includes thefollowing content: Monitoring network performance Monitoring network alarms Managing network configuration information Upgrading the network element (NE) software Backing up the NE data

1.2 Intended UsersThe guide is intended for the following users: Network engineers Shift operators

1.3 OrganizationThis guide consists of the following chapters: 1 "About This Guide" introduces the purpose, intended users, and organization of thisguide. 2 "Introduction to M2000" describes the procedures for logging in to the M2000 clientand setting the client. 3 " NE Connection" describes the types of NEs the M2000 system manages, relevantoperation tasks, and the procedures for connecting types of network equipment. 4 "Topology Management" introduces topology management and describes the relevantoperation tasks and procedures. 5 "Alarm Management" introduces alarm management and describes relevant operationtasks and procedures. 6 "Performance Management" introduces performance management and describesrelevant operation tasks and procedures. 7 "Configuration Management" describes the procedures for configuring and querying NE service data. 8 " NE Software and License Management" describes the operation tasks and proceduresrelated to NE software and license management. 9 "Backup Managemnet" describes the operation tasks and procedures related to serverdata backup and NE data backup.

10 "Troubleshooting" describes the handling suggestions for common faults that mayoccur during operations on the client.


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M2000Operator Guide 1 About This GuideIssue 02 (2006-10-31) Huawei Technologies Proprietary 1-3

1.4 ReferenceWhen you read this guide, see M2000 Online Help for more information.

M2000Operator Guide 2 Introduction to M2000Issue 02 (2006-10-31) Huawei Technologies Proprietary 2-1

2 Introduction to M2000About This ChapterThe following table lists the contents of this chapter.

Title Description2.1 Introduction to the M2000SystemIntroduces the M2000 system.2.2 Logging in to the M2000ClientDescribes how to log in to the M2000 client.2.3 Setting Properties of theM2000 ClientDescribes how to set the properties of the M2000 client.2 Introduction to M2000M2000

Operator Guide2-2 Huawei Technologies Proprietary Issue 02 (2006-10-31)

2.1 Introduction to the M2000 SystemiManager M2000 Mobile Element Management System (M2000 for short) is the networkmanagement system (NMS) for Huawei mobile communications products. It works in thewidely used Client/Server mode. The M2000 system contains a set of servers and multipleclients connected to the servers. The M2000 server runs on the Unix platform. The server processes and stores NE data. The M2000 clients run on the Windows platform. The clients provide friendly graphicalinterfaces for operations and maintenance on the NEs.

2.2 Logging in to the M2000 ClientDescriptionStart the M2000 Client, and log in to the M2000 server.After logging in to the M2000 client successfully, you can use the client to perform routineoperation and maintenance for the network equipment.

Network Equipment Supporting This Task NEs are not involved.

PrerequisitesBefore logging in to the M2000 client, ensure that: The M2000 client software is installed. The corresponding M2000 server is working properly. The software versions of the M2000 client and the M2000 server match.

The M2000 client communicates normally with the M2000 server. You have the required user name and password.


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ProcedureTo log in to the M2000 client, perform the following steps:

Step 1 Choose Start > Programs > iManager M2000 Client > M2000 Client to start the M2000client.You can configure the path for the menu iManager M2000 Client > M2000 Client in Start >Programs when you install the client software. The default path is iManager M2000 Client.

Step 2 In the displayed User Login dialog box, enter the server IP address to log in to the M2000client.M2000Operator Guide 2 Introduction to M2000Issue 02 (2006-10-31) Huawei Technologies Proprietary 2-3If User Login does not list the information about the specified server, click . The ServerInformation dialog box is displayed.In this dialog box, set the server information, such as the server IP and sever port.

Step 3 Enter the user name and password. Click Login.After the connection is set up, the client obtains the required data from the server. After thedata is loaded, the Physical Topology window is displayed, as shown in Figure 2-1. ThePhysical Topology window is the M2000 client interface.Figure 2-1 M2000 client interface (Physical Topology window)----End

2.3 Setting Properties of the M2000 Client2.3.1 Setting Properties of the SystemDescriptionSet the following properties of the M2000 client. Mode for displaying messages Maximum output lines Auto displacement Auto locking period2 Introduction to M2000



PrerequisitesBefore setting the properties of the system, ensure that you have logged in to the M2000client.

ProcedureTo set the properties of the M2000 client, perform the following steps:

Step 1 Choose System > System Setting.The System Setting dialog box is displayed, as shown in Figure 2-2.

Figure 2-2 Output Window tab in the System Setting dialog boxStep 2 In the Output Window tab, set parameters such as Maximum Output Lines.Step 3 Click the Terminal tab in the System Setting dialog box, as shown in Figure 2-3.M2000Operator Guide 2 Introduction to M2000Issue 02 (2006-10-31) Huawei Technologies Proprietary 2-5

Figure 2-3 Terminal tab in the System Setting dialog box

Step 4 Set the period for Automatically locked or turn off the option.Step 5 Click OK .----End

2.3.2 Customizing Toolbar

DescriptionCreate the self defined toolbar in the M2000 client.


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PrerequisitesBefore customizing the toolbar, ensure that you have logged in to the M2000 client.

Procedure

To customize the toolbar, perform the following steps:2 Introduction to M2000M2000Operator Guide2-6 Huawei Technologies Proprietary Issue 02 (2006-10-31)

Step 1 Choose Tools > Customize Toolbar.The Customize Toolbar dialog box is displayed, as shown in Figure 2-4.Figure 2-4 Customize Toolbar dialog box

Step 2 Select the tool groups and button on the toolbar.Step 3 Click OK .----EndM2000

Operator Guide 3 NE ConnectionIssue 02 (2006-10-31) Huawei Technologies Proprietary 3-1

3 NE ConnectionAbout This ChapterThe following table lists the contents of this chapter.

Title Description3.1 Connecting NEs to theM2000Introduces how to connect the NEs to the M2000.3.2 Monitoring ConnectionStatus of NEsDescribes how to monitor the connection statuses of the NEs in the topology view or through the system monitor browser.3 NE ConnectionM2000Operator Guide3-2 Huawei Technologies Proprietary Issue 02 (2006-10-31)

3.1 Connecting NEs to the M2000After the NEs are connected to the M2000, you can operate or maintain the NEs through theM2000 system.Debug the NEs and ensure that they work well before you connect them to the M2000 system.

For details, see the M2000 Commissioning Guide.

3.2 Monitoring Connection Status of NEs3.2.1 Introduction to Connection Status of NEsIn the topology view, the connection statuses of the NEs are shown by NE icon and NE statusicon. The NE status icon is displayed at the top left of the NE icon. Multiple NE iconsdisplayed at the same time indicate that the NE is in several connection statuses.When the NE and the M2000 are connected, the NE icon and NE status icon is displayed inthe topology view. You can operate and maintain the NE through the M2000.When the NE is processing synchronization or disconnected with the M2000, the NE status


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icons are displayed at the top left corner of the NE icon, as shown in Table 3-1.Table 3-1 Icons indicating NE connection status

Icon Meaning DescriptionSynchronization

processingThe M2000 extracts the NE configuration from the NE. The

data is synchronized when the NE is connected or reconnectedto the M2000. ConnectiondownThe M2000 server is disconnected with the NE.The O&M (operation and maintenance) path between the NEand the M2000 does not work smoothly, or errors occur tosome TCP or UDP ports. NE not match The NE is not matched.The O&M path between the NE and the M2000 works well.You cannot, however, operate or maintain the NE through theM2000 because the NE is not installed with the right version of

the mediation package.Forbid Connect The NE is prohibited from being connected to the M2000server.

Unknown type The current system does not support the NE type.FourStates The NE state contains four or more states.

M2000Operator Guide 3 NE ConnectionIssue 02 (2006-10-31) Huawei Technologies Proprietary 3-3

3.2.2 Monitoring NE Status in the Topology ViewDescription

Monitor the status of the NEs in the topology view.Network Equipment Supporting This TaskAll manageable network equipment.

PrerequisitesBefore monitoring the status of an NE, ensure that you have logged in to the M2000 client.

ProcedureTo monitor the status of an NE in the topology view, perform the following steps:

Step 1 Click the Tree tab on the left of the topology view.Step 2 Select the subnet with the NE.Step 3 Select the NE.The NE status is shown in the topology view on the right of the topology view. Here are twoexamples, shows that the NE HLR36 is in the Connected status. shows that the NE MGW is in the Connection down status.For the NEs in the Connection down status, contact the department concerned immediately.

----End

3.2.3 Monitoring NE Status through the System MonitorBrowserDescriptionView the connection status of NEs through the system monitor browser.

Network Equipment Supporting This TaskAll manageable network equipment.

PrerequisitesBefore monitoring NE status through the system monitor browser, ensure that you have


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logged in to the M2000 client.3 NE ConnectionM2000Operator Guide3-4 Huawei Technologies Proprietary Issue 02 (2006-10-31)

ProcedureTo monitor NE status through the system monitor browser, perform the following steps:Step 1 Choose Tools > System Monitor > Monitor Browser.The System Monitor Browser dialog box is displayed.

Step 2 Click the NE Monitor tab.The status of each NE is displayed, as shown in Figure 3-1.Figure 3-1 Monitoring the NE statuses through the system monitor browserM2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-1

4 Topology ManagementAbout This ChapterThe following table lists the contents of this chapter.

Title Description4.1 Terminologies Related toTopology ManagementIntroduces the glossary related to topology management.4.2 Creating NEs Describes how to create the NEs in the topology view and

in batches.4.3 Deleting NEs Describes how to delete the NEs and the group NEs in thetopology view.4.4 Creating Subnets Describes how to create the subnets in the topology view.4.5 Deleting Subnets Describes how to delete the subnets in the topology view.4.6 Creating Links Describes how to create the links in the topology view.4.7 Moving NEs Describes how to move the NEs in the topology view.4.8 Filtering NEs in theTopology ViewDescribes how to filter the NEs in the topology view.4.9 Customizing TopologyTipsDescribes how to customize the topology tips.4.10 Switching BackgroundMapsDescribes how to switch the background maps of thetopology views.4 Topology ManagementM2000Operator Guide4-2 Huawei Technologies Proprietary Issue 02 (2006-10-31)

4.1 Terminologies Related to Topology Management4.1.1 Topology View

MeaningThe topology view is the mapping of the communication network (managed through theM2000 system) on the M2000. The topology view shows the equipment and the connection


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between the equipment in the form of view and tree. It also provides entry points for theoperations related to the configuration, alarm, and performance management through theclient.The M2000 topology view consists of two parts: tree and view. The navigation tree on the left shows all the involved topology objects, such as NEs,subnets, and the hierarchical architecture between these objects.

The topology view on the right shows all the topology objects in the current network andthe location-related relationship between these objects.The system synchronizes the navigation tree and the topology view automatically.

ExamplesThe displayed window after you log in the M2000 client is a topology view.

4.1.2 Network ElementsMeaningTopology management uses NEs to identify the communication equipment in the network. Physical NEPhysical NEs are the communication devices that can be managed by the M2000. Virtual NE

The third-party communication equipment in the entire communication network. TheM2000 cannot manage the equipment. Virtual NEs help complete the structure of thecommunication network.In the topology view, the physical NE and virtual NE are distinguished by different iconcolors. For example, the physical NE HLR is displayed as in the topology view, whilethe virtual NE HLR is displayed as .The equipment type corresponds to the NE type. The NE types are identified by different icons. You canview the icons by clicking the Legend tab in the left of the window.

ExamplesSome examples of NEs are as follows:M2000Operator Guide 4 Topology Management

Issue 02 (2006-10-31) Huawei Technologies Proprietary 4-3 Huawei BTS3812A sets up a physical connection with the M2000; thus it is a physical NE. The third-party equipment MOTOROLA HLR is a virtual NE. The M2000 itself is a special NE. The M2000 is displayed as OMC in the topology view.

4.1.3 SubnetsMeaningTo manage NEs more efficiently, the huge M2000 network can be divided into several smallernetworks based on certain principles, such as by region. These smaller networks are calledsubnets in the topology.

ExamplesAn example of subnets is as follows:If the M2000 can manage all the NEs in the provinces A, B and C, these NEs can be dividedinto three subnets by region (herein province).The three subnets can also be divided into smaller subnets by city or county. In other words, asubnet can be nested in another subnet.

4.1.4 Group NEsMeaningSome NEs in the communication network form a certain hierarchical architecture. The Group NE is an NE that works as both an NE and a subnet.

ExamplesSome examples of group NEs are as follows: An RNC is a group NE. It manages NodeB NEs. An MSC Server is a group NE. It manages MGW NEs.


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4.1.5 LinksMeaningThe topology view uses links to identify the physical or logical connections between thecommunication equipment. There are two types of links, physical and virtual, as shown inTable 4-1.

4 Topology ManagementM2000Operator Guide4-4 Huawei Technologies Proprietary Issue 02 (2006-10-31)

Table 4-1 Descriptions of two link types

LinktypeDescriptionIt refers to the signaling connections between two physical NEs.M2000 supports six types of physical links: MTP3, MTP3B, DATALINK,M3UA, H248, and BICCSCTP.MTP3

MTP3BMTP3 and MTP3B can only be created manually. The NE at one side of the link must be a physical MGW. The NE at the other side of the link can be a physical MSCServer, or a virtual RNC or MSC Server.DATALINKM3UAH248PhysicallinkBICCSCTPThese three types are created by the system automatically. DATALINK links can be created between a physical CG anda physical GGSN80 or SGSN. H248 and M3UA links can only be created between a physical MGW and MSC Server. BICCSCTP links can only be created between a physicalMSC Server.Virtuallink Virtual link refers to the logical communication connections between two NEs. Virtual links can only be created manually. You can modify or delete virtuallinks.

ExamplesSome examples of the links are as follows: The links between physical MGW and virtual MSC Server are physical links created bythe manually. The links between virtual MSC Server and virtual HLR are virtual links createdmanually.

4.1.6 Topology ObjectsMeaning NEs, subnets, and group NEs are topology objects.

ExamplesSome examples of topology objects are as follows: Huawei communication equipment BTS3812 that communicates with the M2000 is a

topological object. The manually created virtual link is a topological object.


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The manually created subnet C is a topological object.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-5

4.1.7 Templates for Creating Physical NEs in Batches

MeaningTo create NEs in batches on the M2000 client, you must create a script file manually and perform the creation in bathes through executing the script.Templates for creating physical NEs in batches are the standard templates provided by theM2000 client. You only need to export the template, and then enter the information of the NEsto be created. Two formats of templates are available: INI and CSV.Templates for creating physical NEs in batches are the standard templates provided by theM2000 client. Two formats of templates are available: INI and CSV.

Templates in the CSV FormatThe templates in the CSV format apply only to the NEs in WCDMA networks.Use the Microsoft Excel to edit the templates in the CSV format. All the NEs apply the same parameter group, as shown in Figure 4-1.

Figure 4-1 An example of CSV templatesTemplates in the INI FormatThe templates in the INI format apply to create all types of NEs in batches except virtual NEs.Use the notepad to edit the templates in the INI format. Different from the CSV templates, theINI templates apply different parameter groups. To create multiple NEs of the same class, thecorresponding parameter groups should be provided accordingly.The following examples show the parameter groups for some typical NEs.Example 1: RNC[RNC]Name =

Vendor =

Physical Location =

District =

IP address =Description =

Pos X =

Pos Y =

Position =

Coordination =


Example 2: BSC[BSC]Name =

Vendor =

Physical Location =

District =IP address =

Description =

Username =

Password =

Pos X =

Pos Y =

Position =

Coordination =

For the parameters of the INI templates, see M2000 Online Help.

4.2 Creating NEs4.2.1 Creating Physical NEsDescriptionCreate physical NEs in the topology view.After you create an NE successfully, the M2000 synchronizes the NE to obtain the NE


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configuration data.


PrerequisitesBefore creating a physical NE, ensure that:

You have logged in to the M2000 client. The mediation software for the NE to be created is installed. You have obtained the NE information, such as the NE name, IP address, NE version,and district information.

ProcedureTo create a physical NE in the topology view, perform the following steps:

Step 1 Right-click in the topology view, and select Create NE on the displayed menu.The Create NE dialog box is displayed, as shown in Figure 4-2.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-7

Figure 4-2 Create NE dialog box

Step 2 Select the physical NE category in the Select Category drop-down list.Step 3 Select the NE type in the Select NE Type drop-down list.Step 4 Click Next.Step 5 Select the district.Enter the information such as the NE name and IP address.

Step 6 Click Finish.The prompt dialog box Create NE displays the progress of the NE creation.For example, the progress of creating the BSC NE is as shown in Figure 4-3.4 Topology ManagementM2000Operator Guide4-8 Huawei Technologies Proprietary Issue 02 (2006-10-31)

Figure 4-3 Progress of creating physical NEsThe icon for this NE is displayed in the topology view while the system displays thesynchronization progress . The progress bar closes automatically after 100% is displayed.You can operate and maintain the NE through the M2000 client.

----End

4.2.2 Creating Virtual NEsDescriptionCreate virtual NEs in the physical topology.After you create a virtual NE successfully, the icon for this NE is displayed in the topologyview.


PrerequisitesBefore creating a virtual NE, ensure that: You have logged in to the M2000 client. You have obtained the information about the NE, such as the NE name, IP address, anddistrict information.

ProcedureTo create a virtual NE in the topology view, perform the following steps:

Step 1 Right-click in the topology view, and select Create NE on the displayed menu.The Create NE dialog box is displayed, as shown in Figure 4-2.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-9

Step 2 Select Virtual NEs in the Select Category drop-down list.Step 3 Select an NE type in the Select NE Type drop-down list.


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Step 4 Click Next.Step 5 Select the district of the NE. Enter the information such as the NE name and IP address.Step 6 Click Finish.The prompt dialog box Create NE displays the progress of the NE creation. After the NE issuccessfully created, the icon is displayed in the topology view.----End

4.2.3 Creating NE Batch Script Files in CSV FormatDescriptionCreate an NE batch file in the CSV format. The NE batch file is used for creating NEs in batches.

Network Equipment Supporting This TaskPhysical NEs in WCDMA networks.

PrerequisitesBefore creating an NE batch file in the CSV format, ensure that: You have obtained the information about the NE Type, IP address, NE version anddistrict. The version Excel97 or higher is installed and runs normally.

ProcedureTo create an NE batch file in the CSV format, perform the following steps:

Step 1 Choose Configuration > Exports NE Attributes Template > CSV File Format to viewExport NE Info template (CSV file format) dialog box.

Step 2 Click . Save the template.Step 3 Open the template file, and enter the information of each NE, such as the NE type, NE name, NE version, and district.Obtaining the NE type from the drop-down list in the Create NE dialog box is recommended. Fordetails, see part 4.2.1 "Creating Physical NEs."

Step 4 Save the file.----End4 Topology Management


4.2.4 Creating NE Batch Script Files in INI FormatDescriptionCreate an NE batch file in the INI format. The NE batch file is used for creating NEs in batches.

Network Equipment Supporting This TaskAll NEs equipment except the virtual NEs.

PrerequisitesYou have obtained the NE information such as the NE Type, IP address, NE version anddistrict.

ProcedureTo create an NE batch file in the INI format, perform the following steps:

Step 1 Choose Configuration > Exports NE Attributes Template > INI File Format to viewExport NE Info template (INI file format) dialog box.

Step 2 Select the NE type. Click , and save the template.Step 3 Open the template file, and enter the information of each NE, such the NE type, NE name, NEversion and district.Obtaining the NE type from the drop-down list in the Create NE dialog box is recommended. Fordetails, see part 4.2.1 "Creating Physical NEs."

Step 4 Save the file.----End

4.2.5 Creating Physical NEs in Batches


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DescriptionBy creating physical NEs in batches, you can add multiple physical NEs in the same subnetinto the topology view in batches at a time.The M2000 obtains the information about these NEs created from the batch files, and thensynchronizes these NEs to obtain the configuration data.

Network Equipment Supporting This Task This task applies to creating physical NEs in WCDMA networks when the script file is inthe CSV format. This task applies to creating all NEs except virtual NEs when the script file is in the INIformat.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-11

PrerequisitesBefore creating physical NEs in batches, ensure that: You have logged in to the M2000 client. The mediation software of the NE to be created is installed.

The NE batch script files are created. For details, see part 4.2.3 "Creating NE BatchScript Files in CSV Format" and part 4.2.4 "Creating NE Batch Script Files in INIFormat"

ProcedureTo create multiple physical NEs in batches, perform the following steps:

Step 1 Right-click in the topology view, and select Create Physical NEs in batch on the displayedmenu.The Create Physical NEs in batch dialog box is displayed, as shown in Figure 4-4.Figure 4-4 Creating physical NEs in batches

Step 2 Click . Select a file for creating NEs in batches.Step 3 Click Verify. Check the script file configuration.Step 4 Click OK .

The NE is created in the topology view.Click Cancel to cancel the creating operation.4 Topology ManagementM2000Operator Guide4-12 Huawei Technologies Proprietary Issue 02 (2006-10-31)

----End

4.3 Deleting NEs4.3.1 Deleting Physical NEsDescriptionDelete physical NEs from the physical topology.


PrerequisitesBefore deleting a physical NE, ensure that: You have logged in to the M2000 client. The physical NE exists in the M2000, and it is not a group NE.

ProcedureTo delete a physical NE from the topology view, perform the following steps:

Step 1 Select a physical NE in the topology view.Step 2 Right-click the NE, and select Delete on the displayed menu.Step 3 Click Yes in the displayed Confirm dialog box.

The deletion progress is displayed in percentage. When 100% is displayed, the physical linksof the physical NE are deleted automatically.----End


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4.3.2 Deleting Virtual NEsDescriptionDelete virtual NEs from the physical topology.


PrerequisitesBefore deleting a virtual NE, ensure that: You have logged in to the M2000 client.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-13

The virtual NE exists in the M2000.

ProcedureTo delete a virtual NE from the topology view, perform the following steps:Step 1 Select the virtual NE in the topology view.Step 2 Right-click the NE, and select Delete on the displayed menu.

Step 3 Click Yes in the displayed Confirm dialog box to delete the virtual NE.If the virtual NE contains sub-NEs, the sub-NEs are displayed in the upper physical topology after youdelete the virtual NE.

----End

4.3.3 Deleting Group NEsDescriptionDelete group NEs from the physical topology.

Network Equipment Supporting This TaskBSC, MGW, RNC and MSC Server.

PrerequisitesBefore deleting a group NE from the physical topology, ensure that: You have logged in to the M2000 client. The group NE to be deleted exists in the M2000.

ProcedureTo delete the group NE, perform the following steps:

Step 1 Select the group NE to be deleted in the topological view.Step 2 Right-click the group NE, and select Delete on the displayed menu.Step 3 Click Yes in the Confirm prompt dialog box to delete the group NE from the current view.If the group NE contains other NEs, it exists as a virtual NE. In this case, the icon becomes a virtualicon.

----End4 Topology ManagementM2000Operator Guide

4-14 Huawei Technologies Proprietary Issue 02 (2006-10-31)

4.4 Creating SubnetsDescriptionCreate subnets in the physical topology.


PrerequisitesBefore creating a subnet in the physical topology, ensure that: You have logged in to the M2000 client. The topological view and the network architecture are well planned.

ProcedureTo create a subnet, perform the following steps:

Step 1 Right-click in the topology view, and select Create Physical Subnet on the displayed menu.


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The dialog box Create Physical Subnet is displayed, as shown in Figure 4-5.

Step 2 Click the Basic Attribute tab. Set the subnet attributes.Step 3 Click the Background Selection tab. Set the background.Step 4 Click the Objects Selection tab. Select the NEs and subnets to be displayed under this subnet.Step 5 Click OK .After the creation, you can view the icon of this subnet in the topology view. Double-click theicon to view the NEs and subnets under this subnet.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-15

Figure 4-5 Creating physical subnets----End

4.5 Deleting SubnetsDescriptionDelete subnets from the physical topology.


PrerequisitesBefore deleting a subnet, ensure that: You have logged in to the M2000 client. The subnet exists in the M2000.

ProcedureTo delete a subnet from the topology view, perform the following steps:

Step 1 Select the subnet in the topology view.4 Topology ManagementM2000Operator Guide4-16 Huawei Technologies Proprietary Issue 02 (2006-10-31)

Step 2 Right-click the subnet, and select Delete on the displayed menu.The Confirm dialog box is displayed.

Step 3 Click Yes in the Confirm prompt dialog box. NEs and subnets under this subnet, if any, are displayed in the upper physical topology after you deletethis subnet.

----End

4.6 Creating Links4.6.1 Creating Physical LinksDescriptionCreate physical links in the topology view manually.

Network Equipment Supporting This Task

MGW and MSC Server.PrerequisitesBefore creating a physical link in the topology view, ensure that: You have logged in to the M2000 client. The topology view and the network architecture are well planned.

ProcedureTo create a physical link, perform the following steps:

Step 1 Right-click in the topology view, and select Create Link on the displayed menu.The Create Link dialog box is displayed.

Step 2 Select the link type in the Create Link dialog box.Step 3 Click . Select the NE for link side A and side Z.In the End A MO and End Z MO areas, select the configuration for the two ends of the link.Click to add the configuration to the list on the right. To set up multiple links, repeat the above steps.


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To reselect the NEs, click Reset.

Step 4 Click Create or Close.M2000Operator Guide 4 Topology ManagementIssue 02 (2006-10-31) Huawei Technologies Proprietary 4-17

The prompt dialog box Create Link displays the progress of the link creation. After the

creation, a link is displayed between the two NEs.----End

4.6.2 Creating Virtual LinksDescriptionCreate virtual links in the topology view.


PrerequisitesBefore creating a virtual link in the topology view, ensure that: You have logged in to the M2000 client. The topology view and the network architecture are well planned.

ProcedureTo create a virtual link, perform the following steps:

Step 1 Right-click in the topology view, and select Create Virtual Link on the displayed menu.The Create Virtual Link dialog box is displayed.

Step 2 Enter the name of the virtual link.Step 3 Select the NEs in the end A and end Z of the link.Step 4 Click OK .After the creation, a link is displayed between the two NEs.

----End

4.7 Moving NEs

4.7.1 Moving NEs to a Group NEDescriptionMove one or more NEs to a group NE in the topology view.

Network Equipment Supporting This TaskMove the NodeB to the RNC and the MGW to the MSC Server.4 Topology ManagementM2000Operator Guide4-18 Huawei Technologies Proprietary Issue 02 (2006-10-31)

PrerequisitesBefore moving an NE to a group NE, ensure that: You have logged in to the M2000 client.

The NE exists in the same subnet as the group NE.ProcedureTo move an NE to a group NE, perform the following steps:

Step 1 Select the target group NE in the topology view.Step 2 Right-click the NE, and select Property on the displayed menu.The NE Property dialog box is displayed, as shown in Figure 4-6.Figure 4-6 NE Property dialog box

Step 3 Click the Object Selection tab.Step 4 Select the NE to be moved to the group NE in the Available Objects list, and click .The NE is added to the Selected Objects list.

Step 5 Click OK .Double-click the group NE icon to view the group NE and the NEs under it.M2000Operator Guide 4 Topology Management


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Issue 02 (2006-10-31) Huawei Technologies Proprietary 4-19

----End

4.7.2 Moving NEs to another SubnetDescriptionMove one or more NEs to another subnet in the physical topology.


PrerequisitesBefore moving an NE to another subnet, ensure that: You have logged in to the M2000 client. The NE exists in the same network layer as the target subnet.

ProcedureTo move an NE to another subnet, perform the following steps:

Step 1 Select the target subnet in the topology view.Step 2 Right-click the NE, and select Modify on the displayed menu.The Modify Physical Subnet dialog box is displayed, as shown in Figure 4-7.


Figure 4-7 Modify Physical Subnet dialog box

Step 3 Click the Objects Selection tab.Step 4 Select the NE to be moved to the subnet in the Available Objects list, and click .The NE is added to the Selected Objects list.

Step 5 Click OK.Double-click the group NE icon to view all the NEs under this subnet.----End

4.7.3 Moving NEs on the Same Subnet

DescriptionMove an NE to other locations in the same subnet in the topology view.This operation changes only the location of the NE in the topology view. The actual geographicallocation and physical connections of the NE is not concerned.

Networ

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