LMT User Guide.pdf

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BSC6900 UMTS

V900R013C00

LMT User Guide

Issue Draft B

Date 2011-03-21

HUAWEI TECHNOLOGIES CO., LTD.


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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 written

consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

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

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

Notice

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

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

purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representations

of any kind, either express or implied.

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

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

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

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue Draft B (2011-03-21) Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd.

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About This Document

Overview

This document describes the functions and relevant components of the BSC6900 Local

Maintenance Terminal (LMT). It also provides instructions for performing basic operation and

maintenance (OM) tasks of theBSC6900.

Product Version

The following table lists the product version related to this document.

Product Name Product Version

BSC6900 V900R013C00

Intended Audience

This document is intended for:

l Network engineers

l System engineers

l Field engineers

Organization

1 Changes in the BSC6900 UMTS LMT User Guide

This chapter describes changes made in the BSC6900 UMTS LMT User Guide.

2 Introduction to LMT

The Local Maintenance Terminal (LMT) is a web-based application that provides a graphical

user interface (GUI) for users for easy operation and maintenance of the BSC6900. Users can

perform operations such as alarm management, trace management, performance monitoring,

and device maintenance. Users can also run MML commands and read the correspondingexecution results on the LMT.

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3 Management of Operation Rights

This chapter describes the management of operation rights, and provides instruction to manage

user accounts and command groups.

4 Running MML Commands

This chapter describes how to run MML commands on the LMT for operation and maintenance

of the BSC6900.

5 Alarm/Event Management

This describes how to manage BSC6900 alarms/Events through the LMT. Alarm/Event

management allows you to analyze alarms/events more efficiently and facilitates

troubleshooting.

6 Log Management

This chapter describes how to manage the BSC6900 logs through the LMT. Log files can besaved in .txt and .log formats. Only the admin, ADMINISTRATOR-level, and authorized

CUSTOM-level users can manage the logs.

7 Trace Management

This chapter describes how to manage message tracing on the BSC6900. A maximum of 64 trace

tasks can be performed simultaneously on the same LMT.

8 Performance Monitoring

This chapter describes how to monitor the BSC6900 performance. A maximum of 64 monitoring

tasks can be performed simultaneously on the same LMT.

9 Device Panel

This chapter describes how to manage the BSC6900 equipment by using the device and

emulation panels. You can use these panels to query for information about the boards, board

ports, board links, and board alarms.

10 FAQ

This chapter describes some frequently asked questions (FAQs) and the corresponding solutions.

ConventionsSymbol Conventions

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

Symbol Description

Indicates a hazard with a high level of risk, which if not

avoided, will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, which

if not avoided, could result in minor or moderate injury.

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Symbol Description

Indicates a potentially hazardous situation, which if not

avoided, could result in equipment damage, data loss,

performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or save

time.

Provides additional information to emphasize or supplement

important points of the main text.

General Conventions

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

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are in

boldface. For example, log in as userroot.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are in

Courier New.

Command Conventions

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


Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

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

{ x | y | ... } Optional items are grouped in braces and separated 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 all

items can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated by

vertical bars. Several items or no item can be selected.

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GUI Conventions

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


Boldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, clickOK.

> Multi-level menus are in boldface and separated by the ">"

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

Keyboard Operations

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

Format Description

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

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt

+A means the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A means

the two keys should be pressed in turn.

Mouse Operations

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

Action Description

Click Select and release the primary mouse button without 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...................................................................................................................iii

1 Changes in the BSC6900 UMTS LMT User Guide..............................................................1-1

2 Introduction to LMT..................................................................................................................2-1

2.1 Configuration Requirements of the LMT PC..................................................................................................2-2

2.2 LMT Login and Exit.......................................................................................................................................2-4

2.3 Components of the LMT Window..................................................................................................................2-6

2.4 LMT Software.................................................................................................................................................2-9

2.4.1 Installing LMT Offline Tools...............................................................................................................2-10

2.4.2 FTP Client............................................................................................................................................2-11

2.4.3 FTP Server............................................................................................................................................2-13

2.4.4 LMT Offline MML..............................................................................................................................2-14

2.4.5 Convert Management System..............................................................................................................2-18

2.4.6 Performance Browser Tool..................................................................................................................2-192.4.7 Traffic Recording Review Tool...........................................................................................................2-20

2.5 File Manager.................................................................................................................................................2-21

3 Management of Operation Rights..........................................................................................3-1

3.1 Concepts Related to Operation Rights Management......................................................................................3-2

3.1.1 Principles of Operation Rights Management.........................................................................................3-2

3.1.2 User Password........................................................................................................................................3-2

3.1.3 Command Group....................................................................................................................................3-3

3.1.4 UserType...............................................................................................................................................3-4

3.1.5 Operation Rights....................................................................................................................................3-43.1.6 Operation Time Limit.............................................................................................................................3-5

3.2 Management of User Accounts.......................................................................................................................3-6

3.2.1 Creating an External User Account........................................................................................................3-6

3.2.2 Modifying an External User Account....................................................................................................3-7

3.2.3 Deleting an External User Account........................................................................................................3-7

3.3 Management of User Passwords.....................................................................................................................3-8

3.3.1 Defining Login Password Policies.........................................................................................................3-8

3.3.2 Querying Login Password Policies........................................................................................................3-8

3.3.3 Changing the Password of the Active User Account.............................................................................3-9

3.3.4 Changing the Password of an External User Account...........................................................................3-9

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3.4 Management of Command Groups...............................................................................................................3-10

3.4.1 Querying a Command Group...............................................................................................................3-10

3.4.2 Setting the Command Group Name.....................................................................................................3-10

3.4.3 Changing the Commands in a Command Group.................................................................................3-10

4 Running MML Commands......................................................................................................4-1

4.1 Concepts Related to MML Commands...........................................................................................................4-3

4.1.1 Introduction to MML Commands..........................................................................................................4-3

4.1.2 Components of the MML Command Window......................................................................................4-5

4.1.3 Data Configuration Rights.....................................................................................................................4-6

4.1.4 Data Configuration Rollback.................................................................................................................4-6

4.2 Running an MML Command..........................................................................................................................4-7

4.3 Batch Processing MML Commands...............................................................................................................4-8

4.3.1 Immediate Batch Processing of MML Commands................................................................................4-9

4.3.2 Scheduled Batch Processing of MML Commands................................................................................4-9

4.3.3 Syntax Check........................................................................................................................................4-11

4.4 Setting MML Parameters..............................................................................................................................4-12

4.5 Querying the Data Configuration Mode........................................................................................................4-13

4.6 Querying Data Configuration Rights............................................................................................................4-14

4.7 Obtaining Data Configuration Rights...........................................................................................................4-14

4.8 Undoing/Redoing a Data Configuration Action............................................................................................4-15

4.9 Undoing/Redoing Multiple Data Configuration Actions..............................................................................4-16

5 Alarm/Event Management........................................................................................................5-1

5.1 Concepts Related to Alarm Management........................................................................................................5-2

5.1.1 Alarm Type............................................................................................................................................5-2

5.1.2 Alarm Severity.......................................................................................................................................5-3

5.1.3 Alarm-Managed Objects........................................................................................................................5-3

5.1.4 Alarm Flag..............................................................................................................................................5-4

5.1.5 Alarm Box..............................................................................................................................................5-5

5.2 Managing Alarm Logs....................................................................................................................................5-6

5.2.1 Setting Storage Conditions of Alarm Logs............................................................................................5-6

5.2.2 Querying Storage Conditions of Alarm Logs........................................................................................5-7

5.3 Managing the Alarm Filter..............................................................................................................................5-75.3.1 Creating an Alarm Filter........................................................................................................................5-7

5.3.2 Deleting an Alarm Filter........................................................................................................................5-8

5.3.3 Querying an Alarm Filter.......................................................................................................................5-8

5.4 Managing the Filter of Derived Alarms..........................................................................................................5-9

5.4.1 Setting the Filter of Derived Alarms......................................................................................................5-9

5.4.2 Querying the Filter of Derived Alarms..................................................................................................5-9

5.5 Monitoring Alarms..........................................................................................................................................5-9

5.5.1 Browsing Alarm/Event.........................................................................................................................5-10

5.5.2 Querying the Alarm/Event Log............................................................................................................5-11

5.5.3 Querying Alarm/Event Handling Suggestions.....................................................................................5-12

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5.5.4 Querying Alarm/Event Configuration..................................................................................................5-12

5.5.5 Filtering Fault Alarm/Event.................................................................................................................5-13

5.5.6 Setting Alarm/Event Attributes............................................................................................................5-14

5.5.7 Manually Clearing an Alarm/Event.....................................................................................................5-14

5.5.8 Deleting Alarms/Events.......................................................................................................................5-15

5.5.9 Refreshing the Alarm/Event Window..................................................................................................5-15

5.6 Managing the Alarm Box..............................................................................................................................5-16

5.6.1 Querying Alarm Box Information........................................................................................................5-16

5.6.2 Querying Number of Alarms with Different Severities.......................................................................5-16

5.6.3 Operating the Alarm Box.....................................................................................................................5-17

5.6.4 Querying the Alarm Box Filter Level..................................................................................................5-17

6 Log Management........................................................................................................................6-1

6.1 Log Types........................................................................................................................................................6-3

6.2 Querying Log Storage Conditions...................................................................................................................6-3

6.3 Setting Log Storage Conditions...................................................................................................................... 6-3

6.4 Querying Operation Logs................................................................................................................................6-4

6.5 Exporting Operation Logs...............................................................................................................................6-4

6.6 Querying Security Logs.................................................................................................................................. 6-5

6.7 Exporting Security Logs..................................................................................................................................6-5

6.8 Exporting Running Logs.................................................................................................................................6-6

6.9 Collecting Log Statistics................................................................................................................................. 6-7

7 Trace Management.....................................................................................................................7-1

7.1 Concepts Related to Trace Management.........................................................................................................7-2

7.1.1 Trace Principles......................................................................................................................................7-2

7.1.2 Management of Tracing Operation Rights.............................................................................................7-3

7.1.3 Trace Mode............................................................................................................................................ 7-3

7.2 Device Commissioning...................................................................................................................................7-4

7.2.1 Capturing Packets...................................................................................................................................7-4

7.3 UMTS Services...............................................................................................................................................7-5

7.3.1 Tracing Messages on the Iu Interface.....................................................................................................7-6

7.3.2 Tracing Messages on the Iupc Interface...............................................................................................7-21

7.3.3 Tracing Messages on the Iur Interface.................................................................................................7-277.3.4 Tracing Messages on the Iub Interface.................................................................................................7-41

7.3.5 Tracing Messages on the Uu Interface.................................................................................................7-49

7.3.6 Tracing MNCDT Messages.................................................................................................................7-51

7.3.7 Tracing UE Messages...........................................................................................................................7-56

7.3.8 Tracing Cell Messages.........................................................................................................................7-59

7.3.9 Tracing IOS Messages.........................................................................................................................7-61

7.3.10 Location Report Control.....................................................................................................................7-66

7.4 Basic Tracing Operations..............................................................................................................................7-68

7.4.1 Browsing Traced Messages Online......................................................................................................7-69

7.4.2 Viewing the Interpretation of the Trace Message................................................................................7-70

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7.4.3 Saving Traced Messages......................................................................................................................7-70

7.4.4 Browsing Traced Messages Offline.....................................................................................................7-71

7.4.5 Managing Tracing Tasks......................................................................................................................7-72

7.4.6 Managing the Trace File......................................................................................................................7-73

8 Performance Monitoring...........................................................................................................8-1

8.1 Concepts Related to Performance Monitoring................................................................................................8-2

8.1.1 Monitoring Principles........................................................................................ .....................................8-2

8.1.2 Management of Monitoring Operation Rights.......................................................................................8-3

8.2 Common Monitoring.......................................................................................................................................8-4

8.2.1 Monitoring CPU/DSP Usage.................................................................................................................8-4

8.2.2 Monitoring Transmission Resources......................................................................................................8-5

8.2.3 Monitoring BER Seconds.......................................................................................................................8-5

8.2.4 Monitoring BER.....................................................................................................................................8-6

8.2.5 Monitoring Link Performance....................................................................................... .........................8-7

8.3 UMTS Monitoring.........................................................................................................................................8-19

8.3.1 Monitoring Connection Performance...................................................................................................8-20

8.3.2 Monitoring Cell Performance...............................................................................................................8-30

8.3.3 Monitoring Board Resources...............................................................................................................8-40

8.4 General Operations of Performance Monitoring...........................................................................................8-41

8.4.1 Browsing the Monitoring Results Online.............................................................................................8-41

8.4.2 Setting the Display Mode of the Chart.................................................................................................8-42

8.4.3 Saving Monitoring Results...................................................................................................................8-42

8.4.4 Browsing Monitoring Results Offline..................................................................................................8-438.5 Reference for Performance Monitoring........................................................................................................8-43

9 Device Panel................................................................................................................................9-1

9.1 Device Panel Operations.................................................................................................................................9-2

9.1.1 Introduction to the Device Panel............................................................................................................9-2

9.1.2 Starting the Device Panel.......................................................................................................................9-3

9.1.3 Querying the Status of an E1/T1 Port....................................................................................................9-3

9.1.4 Querying the CPU Usage.......................................................................................................................9-4

9.1.5 Querying BSC Board Clock Status........................................................................................................9-4

9.1.6 Querying the BSC Board Information...................................................................................................9-59.1.7 Resetting the BSC Board........................................................................................................................9-5

9.1.8 Switching Over the BSC Boards............................................................................................................9-6

9.1.9 Querying the BSC Board Alarm............................................................................................................9-7

9.2 Emulation Panel Operations....................................................................................................... .....................9-8

9.2.1 Introduction to the Emulation Panel.......................................................................................................9-9

9.2.2 Starting the Emulation Panel..................................................................................................................9-9

9.2.3 Querying the Status of an E1/T1 Port..................................................................................................9-10

9.2.4 Querying the CPU Usage.....................................................................................................................9-11

9.2.5 Querying BSC Board Clock Status......................................................................................................9-11

9.2.6 Querying the BSC Board Information.................................................................................................9-12

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9.2.7 Resetting the BSC Board......................................................................................................................9-12

9.2.8 Switching Over the BSC Boards..........................................................................................................9-13

9.2.9 Querying the Status of an FE Port........................................................................................................9-14

9.2.10 Querying the Status of a GE Port.......................................................................................................9-15

9.2.11 Querying the Status of an Optical Port...............................................................................................9-15

9.2.12 Querying the DSP Status of a DPU....................................................................................................9-16

9.2.13 Querying Alarm LED Information.....................................................................................................9-16

10 FAQ...........................................................................................................................................10-1

10.1 The LMT gives slow responses to user operations in the Firefox browser.................................................10-3

10.2 The color of the LMT is not properly displayed.........................................................................................10-3

10.3 The verify code is not displayed on the LMT login page...........................................................................10-3

10.4 Installing OS Patches..................................................................................................................................10-4

10.5 No response on clicking the menu bar on the LMT....................................................................................10-5

10.6 Changing the Computer Time During the LMT Use Prohibited................................................................10-5

10.7 Corrupted characters appears when the csv file is opened in UTF-8 coding..............................................10-6

10.8 Maximum Number of LMT Clients That Can Be Started on One PC Simultaneously..............................10-8

10.9 Methods for Setting the Explorer Under Citrix Farm Networking.............................................................10-8

10.10 Unable to Log In To LMT Because IE Default Security Level Is Too High..........................................10-14

10.11 LMT Failing to Load the Progress Interface After a Successful Login..................................................10-20

10.12 Unable to download and Install the Java/Flash Plug-in When Internet Explorer 8 Is Used...................10-21

10.13 LMT Fails to Function Properly When Error Occurs in Mixed Code Security Verification of JRE......10-22

10.14 Any Further Operation Performed When Some LMT Web Pages Failing to Update Causes the Web Pages

to Turn Blank....................................................................................................................................................10-23

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Figures

Figure 2-1 LMT window......................................................................................................................................2-6

Figure 2-2 FTP client interface..........................................................................................................................2-12

Figure 2-3 FTP server interface..........................................................................................................................2-13

Figure 2-4 LMT Offline MML Server Interface................................................................................................2-14

Figure 2-5 LMT offline MML interface.............................................................................................................2-16

Figure 2-6 Interface of the Convert Management System.................................................................................2-18

Figure 2-7 Interface of performance browser tool.............................................................................................2-19

Figure 2-8 Interface of the Traffic Recording Review Tool .............................................................................2-21

Figure 2-9 File manager interface......................................................................................................................2-22

Figure 4-1 MML command window....................................................................................................................4-5

Figure 4-2 Setting MML Parameters..................................................................................................................4-12

Figure 4-3 Subrack data configuration mode.....................................................................................................4-13

Figure 4-4 All users enabled with the data configuration rights........................................................................4-14

Figure 4-5 Data configuration rights granted to the admin user........................................................................4-15Figure 5-1 Alarm box...........................................................................................................................................5-6

Figure 7-1 Principles of the message tracing.......................................................................................................7-2

Figure 7-2 Message tracing on the Iu interface....................................................................................................7-7

Figure 7-3 Results of tracing messages on the Iu interface..................................................................................7-8

Figure 7-4 Message tracing on the Iu interface....................................................................................................7-9

Figure 7-5 Results of tracing MTP3 messages...................................................................................................7-10

Figure 7-6 Message tracing on the Iu interface..................................................................................................7-12

Figure 7-7 Results of Tracing QAAL2 Messages..............................................................................................7-13



Figure 7-10 Results of tracing SCTP messages.................................................................................................7-17

Figure 7-11Message tracing on the Iu interface................................................................................................7-18

Figure 7-12 Results of tracing M3UA messages................................................................................................7-19


Figure 7-14 Results of tracing SCCP messages.................................................................................................7-21

Figure 7-15 Message tracing on the Iupc interface............................................................................................7-22

Figure 7-16 Message tracing on the Iu interface................................................................................................7-24



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Figure 7-20 Message tracing on the Iur interface...............................................................................................7-28


Figure 7-22 Results of tracing MTP3 messages.................................................................................................7-31


Figure 7-24 Results of Tracing QAAL2 Messages............................................................................................7-33



Figure 7-27 Results of tracing SCTP messages................................................................................................. 7-37





Figure 7-32Message tracing on the Iub interface..............................................................................................7-42

Figure 7-33 Results of Tracing Messages on the Iub Interface..........................................................................7-43



Figure 7-36 Results of tracing SCTP messages................................................................................................. 7-47



Figure 7-39Message tracing on the Uu interface.............................................................................................. 7-50

Figure 7-40 Results of message tracing on the Uu interface..............................................................................7-51

Figure 7-41MNCDT message tracing...............................................................................................................7-52Figure 7-42MNCDT message tracing...............................................................................................................7-53

Figure 7-43MNCDT message tracing...............................................................................................................7-55

Figure 7-44 UE message tracing........................................................................................................................7-57

Figure 7-45 Results of UE message tracing.......................................................................................................7-58

Figure 7-46 Cell message tracing.......................................................................................................................7-60

Figure 7-47 Results of cell message tracing.......................................................................................................7-61

Figure 7-48 IOS message tracing.......................................................................................................................7-63

Figure 7-49 Results of IOS message tracing......................................................................................................7-65

Figure 7-50Location Report Control..............................................................................................................7-67

Figure 7-51 Results of Location Report Control................................................................................................7-68

Figure 8-1 CPU usage monitoring........................................................................................................................8-2

Figure 8-2 Real-time performance monitoring.....................................................................................................8-3

Figure 9-1 Device Panel.......................................................................................................................................9-3

Figure 9-2 Emulation panel..................................................................................................................................9-9

Figure 9-3 Subrack peripheral............................................................................................................................9-10

Figure 10-1 Operation interface for importing data in Excel.............................................................................10-6

Figure 10-2 Text import wizard-step 1...............................................................................................................10-7

Figure 10-3 Text import wizard-step 2...............................................................................................................10-7

Figure 10-4 Interface after data importation is finished.....................................................................................10-8

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Figure 10-5 Active Directory Users and Computers........................................................................................10-10

Figure 10-6 hong01 Properties 1......................................................................................................................10-11

Figure 10-7 hong01 Properties 2......................................................................................................................10-12

Figure 10-8 HTTP 1.1 settings.........................................................................................................................10-13

Figure 10-9 Script.............................................................................................................................................10-15

Figure 10-10 Logon..........................................................................................................................................10-16

Figure 10-11 Adding a script............................................................................................................................10-16

Figure 10-12 Script...........................................................................................................................................10-17

Figure 10-13 Logon..........................................................................................................................................10-18

Figure 10-14 Adding a script............................................................................................................................10-18

Figure 10-15 Windows components wizard.....................................................................................................10-19

Figure 10-16 Internet Explorer Enhanced Security Configuration..................................................................10-20

Figure 10-17 Java control panel.......................................................................................................................10-23

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Tables

Table 2-1 Hardware requirements of the LMT PC...............................................................................................2-2

Table 2-2 Software requirements of the LMT PC................................................................................................2-2

Table 2-3 Effective bandwidth requirements of the LMT PC..............................................................................2-3

Table 2-4 Components of the LMT window........................................................................................................2-7

Table 2-5 Description of LMT online help..........................................................................................................2-8

Table 2-6 Components of FTP client interface..................................................................................................2-12

Table 2-7 Components of FTP server interface..................................................................................................2-13

Table 2-8 Description of the LMT offline MML server....................................................................................2-15

Table 2-9 Description of the LMT offline MML interface................................................................................2-16

Table 2-10 Components of the Convert Management System interface............................................................2-19

Table 2-11 Components of the performance browser tool interface..................................................................2-20

Table 2-12 Components of the Traffic Recording Review Tool interface.........................................................2-21

Table 2-13 Components of the file manager interface.......................................................................................2-22

Table 3-1 Command groups.................................................................................................................................3-3Table 3-2 External user accounts..........................................................................................................................3-4

Table 3-3 Examples of operation time limit settings............................................................................................3-6

Table 4-1 Actions of the MML commands..........................................................................................................4-3

Table 4-2 MML command window......................................................................................................................4-5

Table 5-1 Fault alarms and event alarms..............................................................................................................5-2

Table 5-2 Alarm severity levels............................................................................................................................5-3

Table 5-3 Functions of the buttons.....................................................................................................................5-15

Table 6-1 Description of Logs..............................................................................................................................6-7

Table 7-1 Operations available when browsing traced messages online...........................................................7-69

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1 Changes in the BSC6900 UMTS LMT UserGuide

This chapter describes changes made in the BSC6900 UMTS LMT User Guide.

Draft B (2011-03-21)

This is the Draft B release of V900R013C00.

Compared with issue Draft A (2011-01-31), this issue includes the following new topics:

l 5.1.4 Alarm Flag

l 10.14 Any Further Operation Performed When Some LMT Web Pages Failing to

Update Causes the Web Pages to Turn Blank

Compared with issue Draft A (2011-01-31), this issue does not incorporate any changes.

Compared with issue Draft A (2011-01-31), this issue does not exclude any topics.

Draft A (2011-01-31)

This is the Draft A release of V900R013C00.

Compared with issue 04 (2010-11-30) of V900R012C01, this issue does not include any new

topics.

Compared with issue 04 (2010-11-30) of V900R012C01, this issue incorporates the following

changes:

Content Description

7 Trace Management The description is optimized.

Compared with issue 04 (2010-11-30) of V900R012C01, this issue does not exclude any topics.

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2 Introduction to LMTAbout This Chapter

The Local Maintenance Terminal (LMT) is a web-based application that provides a graphical

user interface (GUI) for users for easy operation and maintenance of the BSC6900. Users can

perform operations such as alarm management, trace management, performance monitoring,

and device maintenance. Users can also run MML commands and read the corresponding

execution results on the LMT.

2.1 Configuration Requirements of the LMT PC

The computer on which the LMT is running is called the LMT PC. The LMT PC must meet the

following requirements related to hardware, software, connection ports, and communicationcapability.

2.2 LMT Login and Exit

This section describes how to log in to the LMT for NE operations and how to exit it after

performing the operations.

2.3 Components of the LMT Window

You can log in to the LMT through a web browser to operate and maintain the BSC6900.

2.4 LMT Software

The Local Maintenance Terminal (LMT) software consists of the FTP Client, FTP Server, LMT

Offline Tools, Convert Management System, Performance Browser, and Traffic Recording

Review Tool.

2.5 File Manager

The file manager, which is a component of the LMT application, helps you upload files from

the LMT to the OMU and download files from the OMU to the LMT. Its functions are similar

to those of the FTP client. For example, you can obtain logs and upload data configuration files.

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2.1 Configuration Requirements of the LMT PC

The computer on which the LMT is running is called the LMT PC. The LMT PC must meet the

following requirements related to hardware, software, connection ports, and communication

capability.

Hardware Requirements

Table 2-1 describes the hardware requirements of the LMT PC.

Table 2-1 Hardware requirements of the LMT PC

Item Quantity RecommendedConfiguration

MinimumConfiguration

CPU 1 2.8 GHz or above 866 MHz

RAM 1 1 GB 512 MB

Hard disk 1 80 GB 10 GB

Display resolution - 1024 x 768 or

above

1024 x 768

CD drive 1 - -

Ethernet adapter 1 10/100 Mbit/s 10/100 Mbit/s

Other devices 5 x 1 Keyboard, mouse,modem, audio

card, and speaker

Keyboard andmouse

Software Requirements

Table 2-2 describes the software requirements of the LMT PC.

Table 2-2 Software requirements of the LMT PC

Item Recommended Configuration

Operating system Windows XP Professional SP2, Windows Server 2003,

Windows Server 2008, Windows Vista, or Windows 7.

Default language of the

operating system

Simplified Chinese or English


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Item Recommended Configuration

Web browser Internet Explorer 6.0.2900.2180.xpsp_sp2_gdr or later

releases, Internet Explorer 7.0.5730.13 or later releases,

Internet Explorer 8.0.6001.18702 or later releases, or

FireFox 3.0 or later releases.

NOTE

l You need to set the security level of the Web browser to medium

or low. Otherwise, the LMT menus cannot be viewed.

l when you use the FireFox 3.6 or later releases, you need to install

a JRE plug-in of a version that later than 1.6.0_18 .

Java plug-in called Java

Platform Standard Edition

Runtime Environment (JRE)

jre-6u11-windows-i586-p-s.exe or later official versions

NOTEThe plug-in can be obtained on the official Java website http://

java.com or on Huawei support website http://

support.huawei.com.

CAUTION

l You are advised to run the LMT on a PC with the recommended configurations to ensure

stable operation.

l The LMT in the current version can be used only in the 32-bit operating system and with the

32-bit Web explorer.

Requirements of Connection Ports

Before you visit the LMT through the Web on a PC, ensure that ports 80, 20, and 21 of the

firewall are open if there is a firewall between the PC and the LMT.

NOTE

l Port 80 is the default HTTP port that is used for webpage browsing.

l Ports 20 and 21 are the ports used for FTP file transfer.

Communication Capability Requirements

The LMT PC must support TCP/IP protocols and meet the requirements of effective bandwidth

in Table 2-3.

Table 2-3 Effective bandwidth requirements of the LMT PC

Item Protocol RecommendedConfiguration

MinimumConfiguration

Requirements of

effective bandwidth

HyperText Transfer

Protocol (HTTP)

Not lower than 2

Mbit/s

512 Kbit/s

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NOTE

l Bandwidth affects the speed of webpage visits. You can rapidly visit the LMT on an LMT PC with a

recommended configuration. Your visit to the LMT is, however, significantly delayed on an LMT PC

with the minimum configuration although all LMT functions can be used.

lEffective bandwidth in most cases indicates the bandwidth available for the LMT. If many programscompete with the LMT for bandwidth resources, a serious delay occurs despite a link bandwidth of 2

Mbit/s under HTTP.

2.2 LMT Login and Exit

This section describes how to log in to the LMT for NE operations and how to exit it after

performing the operations.

Context

You must install the JAVA Platform Standard Edition Runtime Environment (JRE) plug-inbefore using the LMT. If no JRE plug-in is installed, a message is displayed when you log in to

the LMT, prompting you to install the plug-in. Follow the instructions to install the plug-in. If

the JRE plug-in on the LMT PC is not the latest version, a message is displayed, prompting you

to upgrade the plug-in version. In this case, you are advised to uninstall the existing JRE plug-

in and then install a new version. If you cannot log in to the LMT after you upgrade the JRE

plug-in, restart the browser and retry.

WARNING

When the LMT is running, do not modify the system time or time zone as errors may occur onthe system. Close the LMT window before modifying these values.


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CAUTION

l The LMT does not support the refresh function of the browser. If you refresh the window,

you are logged out of the LMT. If you refresh the trace or monitor page, a message indicatinga script error is displayed.

l If users open the LMT window through the IE browser, do not modify any file folder

properties. Otherwise, the IE browser is automatically refreshed, and error occurs on the

LMT.

l If users open the LMT window through the IE browser, the IE browser must support the

HTTP 1.1 protocol. You can refer to the following setting: choose Tools > Internet

Options > Advanced > HTTP 1.1 Settings, select Use HTTP 1.1. If users need to connect

LMT through the proxy server, Use HTTP 1.1 through proxy connection must be selected.

l If the LMT is active in the IE browser and you choose Start > Run to start the FTP server,

the IE browser closes the LMT window and goes to the login window of the FTP server

directly. To avoid this problem, set the IE browser as follows: choose Tools > InternetOptions. In the Advanced tab page, deselect Reuse windows for launching shortcuts in

the Browsing options.

l If colors cannot be displayed in the LMT window, set the IE browser as follows: choose

Tools > Internet Options. In the General tab, clickAccessibility. Then, in the

Formatting area, deselect Ignore colors specified on Web pages.

l If AVG Internet Security is installed on the LMT PC, the web shield function must be

disabled. If this function is enabled, a dialog box will be displayed, showing "Disconnected.

Please log in again."

Procedure

Step 1 Type the external virtual IP address of the OMU in the address bar of the IE. Press Enter on thekeyboard, or clickGo next to the address bar to enter the login window of the BSC6900.

NOTE

l If another proxy server is already set, you need to add OMU_IPto the IP addresses that do not use the proxy

server underExceptions. Set the IP addresses underExceptions by using the following method: Choose

Tool > Internet Options on the tool bar of the IE. In the Connection tab page, clickLAN Settings. In the

displayed window, clickAdvanced. In the displayed Proxy Settings window, specify an IP address that

does not use the proxy server underExceptions. For example, OMU_IP or M2000_IP.

l If users need to connect the LMT to the OMU through the M2000 proxy server and then enter the

BSC6900 login window, they can adopt the following two methods:

l Type "M2000_IP/OMU_IP/" or "http://M2000_IP/OMU_IP/login.html" in the address bar of the IE.

Then press Enter on the keyboard, or clickGo next to the address bar to enter the login window of the

BSC6900. Note that "/" must be included in "M2000_IP/OMU_IP/" after OMU_IP. If another proxy

server is already set, you need to addM2000_IPto the IP addresses that do not use the proxy server

underExceptions.

l Set the M2000 proxy server in the IE and type the external virtual IP address of the OMU in the address

bar of the IE. PressEnter on the keyboard, or clickGo next to the address bar to enter the login window

of the BSC6900. You can set the M2000 proxy server in the IE by using the following method: Choose

Tool > Internet Options on the tool bar of the IE. In the Connection tab page, clickLAN Settings.

Then specify the IP address and port number of the M2000 server in the Proxy server area. The default

port number is 80.

lOMU_IP indicates the external virtual IP address of the OMU and M2000_IP indicates the IP address ofthe M2000 server.

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Step 2 Specify User Name, Password, and Verify Code.

l Set User Type toLocalorEMS.

l If the verify code is illegible, clickChange the verify code for a new code.

Step 3 ClickLogin.

NOTE

l Before logging in to the BSC6900 as anEMSuser, you need to set up a connection between the

BSC6900 and the M2000 server.

l If the login fails, clickReset. Specify User Name, Password, and Verify Code again to log in. If the

login fails again, verify there is a normal connection between the LMT and the OMU.

Step 4 Optional: To lock the LMT window, clickLockon the top bar.

Step 5 To exit the LMT, clickLogout in the top right corner of the LMT main page.

----End

2.3 Components of the LMT Window

You can log in to the LMT through a web browser to operate and maintain the BSC6900.

Interface

Figure 2-1 shows the LMT window.

Figure 2-1 LMT window

Table 2-4 describes components of an LMT window.


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Table 2-4 Components of the LMT window

Component Description

Alarm tab You can query active alarms, alarm logs, and alarm configuration

in this tab page. For details, see 5 Alarm/Event Management.

Batch tab You can run MML commands in batches in this tab page. For

details, see 4.3 Batch Processing MML Commands.

Trace tab You can manage message tracing tasks in this tab page. For details,

see 7 Trace Management.

Monitor tab You can monitor performance data in this tab page. For details, see

8 Performance Monitoring.

Device Maintenance

tab

You can maintain the device panel. For details, see 9 Device

Panel.

MML tab For details, see 4.1.2 Components of the MML Command

Window.

Progress tab You can click the tab to display the progress of a task.

NOTEIf this tab is hidden, clickProgress on the toolbar to show the Progress tab

page. Then, double-click an entry to view the detailed information. The

Progress Management dialog box is displayed, listing the detailed progress

report.

FTP Tool You can click it to download the executable application file

SFTPServer.exe. For details, see 2.4.2 FTP Client and 2.4.3 FTP

Server.

Password You can click it to change the password of the current user. After

changing the password, you need to use the new password when

logging in again.

File Manager You can click it to upload files from the LMT to the OMU and

download files from the OMU to the LMT. For details, see 2.5 File

Manager.

Language Setting After you choose a language, text can be input and displayed in the

language on the LMT.

NOTE

Setting the language does not change the display language of the LMT.

About You can click it to display the version of the current LMT.

Lock You can click it to lock the current operation interface for security.

NOTE

l After you clickLockon the toolbar, the LMT is locked.

l You can click the web page or press the Enter key, type the password,

and then clickOKor press Enter to enter the LMT workspace again.

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Lockup Setting You can click it to set the waiting time before the LMT screen is

locked. If there is no mouse or keyboard operation during the

waiting time, the LMT automatically locks its operation screen and

goes to the locked page. The setting prevents unauthorized users

from using others' accounts and performing unauthorized

configuration and maintenance.

NOTE

l After you clickLockup Setting on the toolbar, the Lockup Setting

dialog box is displayed. In the Lockup Setting dialog box, you can set

the time for which the LMT waits before lockup.

l You can click the web page or press the Enter key, type the password,

and then clickOKor press Enter to enter the LMT workspace again.

Logout You can click it to log out the current user without exiting the

system. Logout of one account user facilitates login of another

account user.

Online Help

The LMT provides the following two types of online help:

l Online help system

l MML help

Table 2-5 describes the specific help and startup method of online help.

Table 2-5 Description of LMT online help

Name Specific Help Startup Method

Online

help

system

Provides the

following

information:

l LMT online

help

l Alarm

referencel Event

reference

If the Microsoft Internet Explorer is used:

l Press F1 or clickHelp on the LMT main page to display

LMT help information.

l Press F1 in a displayed dialog box on the LMT to display

help information about the dialog box.

If the FireFox Explorer is used, press Help on the LMT main

page to display LMT help information.


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Name Specific Help Startup Method

MML

help

Provides the

following

information

about an MML

command:

l Command

function

l Note

l Parameter

l Example

l Output

description

(only for

query

commands)

Type an MML command in the Command Input box. Press

Enter or clickAssist, and then click the Help Information

tab. Accordingly, help information about the command is

displayed in the tab page.

2.4 LMT Software

The Local Maintenance Terminal (LMT) software consists of the FTP Client, FTP Server, LMT

Offline Tools, Convert Management System, Performance Browser, and Traffic Recording

Review Tool.

2.4.1 Installing LMT Offline Tools

This section describes how to install the LMT offline tools on the LMT PC.

2.4.2 FTP Client

The FTP client is a component of the LMT offline tool and enables the communication between

the LMT and the FTP server according to the FTP protocol. You can obtain logs and upload

data configuration files through the FTP client.

2.4.3 FTP Server

The FTP server is a component of the LMT offline tool and provides upload and download

services according to the FTP protocol. It is used when uploading and downloading BTS software

and license file.

2.4.4 LMT Offline MMLLMT offline MML is a component of the LMT offline tool. It enables users to use MML

functions, view MML, make MML scripts, and view LMT Online Help of the corresponding

version offline by means of a browser.

2.4.5 Convert Management System

The Convert Management System is a component of the LMT offline tool. It enables

communication between the OMU and the alarm box and is used to transfer the alarm

information, alarm box control information, and alarm box status information. The Convert

Management System must be started to connect the LMT to the alarm box. The Convert

Management System communicates with the OMU through the Ethernet port and to the alarm

box through the serial port.

2.4.6 Performance Browser Tool

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The performance browser tool is a component of the LMT offline tool. It is used to parse the

performance descriptive files in the OMU.

2.4.7 Traffic Recording Review Tool

The Traffic Recording Review Tool is a component of the LMT offline tool and is used to review

the trace and monitor data.

2.4.1 Installing LMT Offline Tools

This section describes how to install the LMT offline tools on the LMT PC.

Prerequisite

l A legal serial number for the LMT software is obtained.

l The PC for installing the LMT offline tools complies with the specifications mentioned in

2.1 Configuration Requirements of the LMT PC.

Context

CAUTION

If the setup languages of the LMT and OMU software are different, some functions such as the

management of user accounts will not be available. Therefore, you are advised to install them

in the same setup language.

Procedure

Step 1 Use the administrator account to log in to the LMT PC.

Step 2 Insert the setup disk into the CD-ROM drive.

l The setup program runs automatically.

l If the setup program fails to run automatically, double-clicksetup.bat orsetup.vbs in the

directory of the setup disk.

NOTE

You can also download the installation package of the LMT offline tool from http://support.huawei.com. Log in to the website, and then choose Support > Software Center > Version

Software > Wireless Product Line > Single RAN > MBSC > BSC6900. Then, select the required software

version to download.

Step 3 Choose the installation language, and clickOK. The installation wizard prompts you that youare installing HUAWEI Local Maintenance Terminal.

Step 4 ClickNext. A dialog box is displayed, asking you to read the copyright notice.

Step 5 Read the software certificate declarations. If you accept the agreement terms, select I acceptthese terms, and then clickNext. A dialog box is displayed, asking you to specify the installation

path. If you do not accept the agreement terms, clickCancel to quit the installation.

Step 6 Use the default installation path or browse to a new path, and then clickNext.


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NOTE

The default installation path is D:\HW LMT.

l If the LMT of another version or NE has been installed, the installation path is that of the original LMT

software and cannot be altered.

l To alter the installation path, you must uninstall the existing LMT software.

If an LMT software is running, a Warning dialog box is displayed. ClickYes to automatically exit the

LMT application. ClickNo to manually exit the LMT application.

Step 7 Select the software components and then clickNext. It is recommended that you select allcomponents. A dialog box is displayed for entering the CD-KEY.

Step 8 Enter the CD-KEY correctly, and then clickNext. A dialog box is displayed, asking you toconfirm the installation.

Step 9 Confirm the installation parameters and clickNext. A dialog box is displayed, indicating theprogress of copying the files.

When the task of copying files is complete, a dialog box is displayed for initializing components.

When all programs are installed, a dialog box is displayed, indicating the completion of the

installation.

Step 10 ClickFinish.

NOTE

The installation is complete. When the installation is complete, the LMT Service Manager starts

automatically.

----End

2.4.2 FTP Client

The FTP client is a component of the LMT offline tool and enables the communication between

the LMT and the FTP server according to the FTP protocol. You can obtain logs and upload

data configuration files through the FTP client.

Startup

Choose Start > All Programs > HUAWEI Local Maintenance Terminal > FTP Client on

the LMT PC.

Interface

Figure 2-2 shows the FTP client interface.

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Figure 2-2 FTP client interface

Table 2-6 describes the components of the FTP client interface.

Table 2-6 Components of FTP client interface

Number Component Description

1 Menu bar Provides the menus for the operation of the system.

2 Tool bar Provides the shortcut icons for the operation of the

system.

3 Server input area You can specify the server name, user name, user

password, port number, and mode in this area.

4 Local directory list

window

Displays the directory structure of the current

computer.

5 Server file list window Lists the files and file folders stored in the connectedFTP server.

6 Local file list window Lists the files and file folders stored in the current

computer.

7 Prompt information

window

Displays the information such as the connection

status of the FTP server and the operation

descriptions.


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2.4.3 FTP Server

The FTP server is a component of the LMT offline tool and provides upload and download

services according to the FTP protocol. It is used when uploading and downloading BTS software

and license file.

Startup

There are two ways to start up the FTP server:

l Choose Start > All Programs > HUAWEI Local Maintenance Terminal > FTP

Server on the LMT PC.

l ClickFTP Tool on the tool bar of the LMT window to download the executable application

file SFTPServer.exe.

Interface

Figure 2-3 shows the FTP server interface.

Figure 2-3 FTP server interface

Table 2-7 describes the components of the FTP server interface.

Table 2-7 Components of FTP server interface


Port number Indicates the number of the port used by the FTP server to

intercept the information on the network. According to the FTP

protocol, the port 21 is used as the default port.

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Thread number Indicates the number of clients that can be connected to the FTP

server simultaneously.

2.4.4 LMT Offline MML

LMT offline MML is a component of the LMT offline tool. It enables users to use MML

functions, view MML, make MML scripts, and view LMT Online Help of the corresponding

version offline by means of a browser.

Introduction to the LMT Offline MML Server

This section describes the startup method and interface of the LMT offline MML server.

Startup Method

Choose Start > All Programs > HUAWEI Local Maintenance Terminal > WebLMT

OffLine MML on an LMT PC to start the LMT offline MML server.

Interface

Figure 2-4 shows the LMT offline MML server interface.

NOTE

You can double-click the icon in the bottom right corner of the LMT PC to display the LMT offlineMML server interface after the LMT offline MML server is started and minimized.

Figure 2-4 LMT Offline MML Server Interface

Table 2-8 describes each area of the LMT offline MML server interface.


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Table 2-8 Description of the LMT offline MML server

Field Description

Routine tab Displays the server state of LMT offline MML.

NOTE

l ClickHide to minimize the LMT offline MML server to the bottom

right corner of the LMT PC.

l ClickStop to stop the LMT offline MML server.

l ClickStart to start the LMT offline MML server.

l ClickOpen Browser to enter the login window of LMT offline MML.

Config tab Click it to configure the server port.

About tab Displays information about LMT offline MML.

Logging In to and Out of LMT Offline MML

This section describes how to log in to LMT offline MML for relevant operations and how to

exit it after performing the operations.

Prerequisite

LMT offline MML server is started.

Procedure

Step 1 Select a method for logging in to LMT offline MML based on whether the LMT offline MMLtool is installed on the LMT PC.

If... Then...

The LMT offline MML tool is installed and

started on the LMT PC.

Enterhttp://127.0.0.1:Port orhttp://

IPAddress:Port in the browser and the LMT

offline MML login window is displayed.

The LMT offline MML tool is not installed

on the LMT PC.

Enterhttp://IPAddress:Port in the browser

and the LMT offline MML login window is

displayed.

NOTE

l IPAddress stands for the IP address of an LMT PC installed with the LMT offline MML tool. Port

stands for the port number of the LMT offline MML server. The default port number is 810.

l You can change the default port number in the Config tab page of the server. The new port number

takes effect only after the LMT offline server is stopped and then restarted.

Step 2 Select OMType, Version, and Pattern in the LMT offline MML login window and click

Login to log in.

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NOTE

l Click the language-switching button in the top right corner of the login window to switch display

language between English and Chinese.

l ClickReset to restore the default setting used during installation.

Step 3 To exit the LMT, clickLogout in the top right corner of the LMT main page.

----End

Introduction to the LMT Offline MML Interface

This section describes the LMT offline MML interface. Logging in to LMT offline MML using

a browser, you can view MML, make relevant MML scripts, and obtain LMT Online Help.

Interface

Figure 2-5 shows the LMT offline MML interface.

Figure 2-5 LMT offline MML interface

Table 2-9 describes each area of the LMT offline MML interface.

Table 2-9 Description of the LMT offline MML interface

Field Description

Navigation Tree Displays the entire set of MML commands. Double-click a MML

command to load it to the Command Input box.

Search Enter a keyword to search for an MML command.


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Field Description

Operation Record tab Displays commands that have been run.

NOTEThe Send Time displayed in the operation record is the time of the LMT

PC.

Help Information tab Displays help information for a command.

Manually editing area Displays the area for manually editing an MML command script.

History Command box Displays commands executed after a login and the relevant

parameters.

Command Input box Displays in the drop-down list all the MML commands available

on the system. You can select an MML command from the drop-

down list or type in an MML command for execution.

Parameter area Displays parameters of a current

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