06_OMD600206 BSC6000 GBAM Operation & Maintenance ISSUE1.0

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GBAM/GOMU Software Operation

www.huawei.com

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Objectives

Upon completion of this course, you will be able to:

Describe software structure Outline the basic operation and process of software installation Describe the precautions of software upgrade

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page1

Contents1. Concepts Related to the GOMU 2. Installation Preparations 3. Installing the GOMU Software 4. Common Operation

5. Checking the Installation result

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page2

Concepts Related to OMU

GOMU (GSM Operation and Maintenance Unit )

GOMU is a logical concept which is a communication bridge between O&M system and BSC boards

GOMU Hardware

GOMU Board or GBAM Server

GOMU Software

The Operation and Maintenance Unit (OMU) software runs on the GOMU board to perform operation and maintenance for the BSC

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page3

GBAM

The GBAM is a server installed with Linux system and OMU software, which is used to perform operation and

maintenance for the BSC6000

Controls the communications between the LMT and boards, Processes commands from the LMT Filters the results from boards and then returns the results to the LMT

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page4

GOMU

GOMU is the OM center of the BSC, it is installed in slots 2023 in theGMPS and works in active/standby mode. The GOMU features highcomputation speed and outstanding data processing capability

The GOMU has the following functions:

Provides configuration management, performance management, fault management, security management, and loading management for the BSC

Interfaces to the LMT/M2000(2) Leaf spring (5) ALM LED (3) Wrench (6) ACT LED

(1) Screw (4) RUN LED

(7) Reset button(10) ETH0 (Ethernet port) (13) COM port (16) OFFLINE LED

(8) Shutdown button(11) ETH1 (Ethernet port) (14) VGA port (17) Hard disk

(9) USB port(12) ETH2 (Ethernet port) (15) HD LED (18) Screw for fix the hard disk

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page5

Software Structure

O&M software: The O&M software of the BSC6000 consists of OMU software, LMT software

OMU software: The OMU software runs on the GBAM or GOMU board. It performs O&M functions. The operating system is Linux.

LMT software: The LMT software is installed in an LMT (a localcomputer). It provides a Graphic User Interface (GUI). The operating system is Windows 2000 Professional or Windows

XP Professional.

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page6

Contents1. Software Structure 2. Installation Preparations 3. Installing the OMU Software 4. Common Operation

5. Checking the Installation result

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page7

Obtain the Installation Information

Default SettingItem Password of the root user on the GBAM Samba user name Samba user password Initial IP address of the GOMU board Initial IP address of the GBAM server Remarks Root user name is root and the initial password is 11111111. The initial user name is bsc6000. The initial password is 11111111. The IP address of the ETH2 port is 192.168.1.1 and the subnet mask is 255.255.255.0 IP address :192.168.1.1 Subnet mask : 255.255.255.0 IP address of the gateway : 192.168.1.1

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page8

Check the Server Settings

You must set the server as mentioned in the table to ensure the smooth

installation and the normal operation of the OMU software.ItemServer password Operating system version Hard disk partitioning Memory size Samba shared directories

ChecklistCheck the root user password Check the version of the operating system Check the partitioning rule of the hard disk Check the memory size Check the settings of the Samba directories

Check Result11111111 2.6.5-7.244-smp /BSC6000 > 3GB /BSC6000/data>40GB No less than 512 MB /BSC6000

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page9

Commands for Check

Checking the Linux Operating System Version

uname r

Checking the Memory Capacity of the GOMU Board

Checking the Hard Disk Partitioning of the GOMU Board

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page10

Check Time Zone and Time

Run the date +%z command to query the information about the time zone

If the result complies with the current time zone, you can infer that the time

zone of the GOMU board is correct

If the result does not comply with the current time zone, you can infer that the time zone of the GOMU board is incorrect. Resetting the time zone is recommended

Run the date command to query the time of the SLES 9.0

If the result complies with the current time, you can infer that the time of the GOMU board is correct

If the result does not comply with the current time, you can infer that the time

of the GOMU board is incorrect. Resetting the time is recommended

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page11

Copy Software

Copying version software to GBAM

Obtain the OMU installation file and save the file to the PC that is to be connected with the GBAM or GOMU

Double-click the Internet Explorer icon and type the IP address (for example, \\10.161.72.254) of the GBAM or GOMU

Double-click the BSC6000 folderType the user name and password to open the BSC6000 folder Copy the OMU installation file (for example, omu-9.8.1-

36.i586.rpm) saved on the PC to the directory\BSC6000\install\ of the GBAM or GOMU

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page12

Contents1. Software Structure 2. Installation Preparations 3. Installing the OMU Software 4. Common Operation

5. Checking the Installation result

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page13

Login GBAM or GOMU

Open the Telnet client (for example, PuTTY) on the PC. Then enter the IP address (for example, \\10.161.72.254) of the GBAM or GOMU and log in to the system

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page14

Login and Check

Start Telnet client (eg.PuTTY) on the PC, enter the IP address of the GOMU or GBAM and log in as a root user

Run the command rpm -qa | grep omu. If no information is displayed, you can infer no OMU software is installed

Run the ls command to check the OMU installation file and BSC board software package

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page15

Install the OMU Software

Type the rpm -Uvh command (for example, rpm -Uvh omu9.8.1-46.i586.rpm ) to install the OMU software

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page16

Configure IP Address

Enter the command omuctrl cfg to configure the network

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page17

Configure IP Address

Entering the external network configurations is complete. Check whether all the configurations are correct, enter yes to start the OMU software

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page18

View the Running Status

To view the running status of the OMU software, type the omuctrl status command

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page19

Contents1. Software Structure 2. Installation Preparations 3. Installing the OMU Software 4. Common Operation

5. Checking the Installation result

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page20

Stop the OMU Software

Type the omuctrl stop command.

The message Do you want to stop omu now?(yes/no) is displayed

Type yes to stop the OMU software

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page21

Start the OMU Software

To start the OMU software, type the omuctrl start command

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Page22

Uninstall the OMU Software

To uninstall the OMU software, type the rpm -e omu command

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page23

Check Ethernet Configuration

Run the ifconfig command to check the Ethernet adapter teaming on the GOMU boardMarkbond0

DescriptionPhysical address of the internal Ethernet adapter team and the corresponding information

bond0.1

The first IP address of the internal Ethernet adapter team and the corresponding information

bond0.1:1

The second IP address of the internal Ethernet adapter team and the

corresponding informationbond1 Physical address of the external Ethernet adapter team and the corresponding information

Copyright 2008 Huawei Technologies Co., Ltd. All rights reserved.

Page24

Shut down the GOMU

Shut down the GOMU board or GBAM by running a command.

Run the poweroff command

The message The system is going down for system halt NOW!