Contents1 Introduction to the PC OMU32 Hardware Configuration Requirements for the PC43 Basic Operations Related to the PC OMU53.1 Installing the PC OMU53.2 Starting the PC OMU73.3 Stopping the PC OMU83.4 Querying the Running State of the PC OMU83.5 Uninstalling the PC OMU84 Instructions in Superior Setting104.1 Panel Display on the LMT104.1.1 Enabling the Panel Display Function on the LMT104.1.2 Disabling the Panel Display Function on the LMT104.2 FTP Tool114.3 Switchover Between the Built-in OMU Board and the External BAM Server114.4 Descriptions About the License11

BSC6900 PC OMU Operation GuideInternal

BSC6900 PC OMU Operation GuideInternal

2011-07-11Huawei Technologies ProprietaryPage 2 of 2

2011-07-11Huawei Technologies ProprietaryPage 1 of 4

Introduction to the PC OMUThe PC OMU is auxiliary software developed on the basis of the OMU software of Windows version. The PC OMU enables Huawei engineers to operate the OMU software on their PCs. Different from the installation-free PC OMU software of the BSC6000, the PC OMU of the BSC6900 is not independent software but a software package of the BSC6900. The software package can be installed on the PCs of Huawei engineers through the install_bam -p command. With the PC OMU installed, Huawei engineers can perform many operations through their PCs, such as verify the data configuration through the license file in offline mode, verify a script, and demonstrate how to use the PC OMU. The PC OMU supports the following functions: Data configuration through MML commands and panel display on the LMT (optional).The PC OMU does not support the following functions: Alarm, performance counters, and maintenance.

To improve the performance of the PC OMU installed on the PC, certain functions of the PC OMU are disabled by default. These functions include device panel display, FTP tool, alarm, tracing, and monitoring. If you perform these functions by clicking the corresponding buttons on the LMT, the system will wait until the operation expires. The device panel display function, however, can be enabled according to the related descriptions in chapter 4 .The PC OMU works in built-in OMU board mode by default. It can also be switched from the built-in OMU board mode to the external BAM server mode. Note that the PC OMU is provided for only Huawei engineers. Presenting the PC OMU to operators or cooperation partners is not allowed.Hardware Configuration Requirements for the PCHard disk: There must be more than 1 GB free space (including 512-MB virtual memory) on the C disk and more than 1.5 GB free space on the destination hard disk.Memory: 1 GB memory is recommended and the minimum configuration is 512 MB (the virtual memory must be able to occupy more than 2 GB space on the hard disk).CPU: P4 or above

Basic Operations Related to the PC OMUInstalling the PC OMUObtain the software package of the BSC6900.Obtain the related software package in the following directory: Software Version Software Wireless Product Line Single RAN MBSC BSC6900 The supported software version is BSC6900V900R011C00SPC300 and its later releases. In addition, download the software package of Windows version. The name of the software package of Windows version is ended with windows_VER.

The passwords of user admin and of the FTP tool are case-sensitive. Other passwords mentioned, however, are not case-sensitive. The OMU is installed on the PCs by running the install_bam -p command on the command line interface. If the install_bam.exe command is directly executed, all functions of the PC OMU are installed. The hardware configuration of the PC, however, cannot support all functions of the PC OMU.The PC OMU can be installed in any directory that meets the installation requirements. Enter the DOS command line interface and go to \install\setup under the directory where the software package is saved.Step 1 Enter the DOS command line interface.Choose Start > Run. In the displayed Run dialog box, type cmd in the Open address bar.

Step 2 Go to \install\setup under the directory where the software package is saved.Assume that the software package is saved on the d disk. Type the following command on the DOS command line interface and then press Enter:d:Then, type the directory where the software package is saved and press Enter.cd save directory of the software package\install\setupAssume that the software package is saved in d:\bsc6900. Type: cd d:\bsc6900\install\setup1. To install the OMU on the PC, type the following command and then press Enter:install_bam -p

2. Type the following information as prompted by the system.Step 1 Type a valid language version, and then press Enter.To install the English version PC OMU, type eng. To install the Chinese version PC OMU, type chs.

Step 2 Type the installation path, and then press Enter. Note that "\" is same to "/" in the name of an installation path. In addition, the name of an installation path can not be network path and must not contain spaces. The name of an installation path can only use letter and digital characters.Assume that the PC OMU is installed in the path d:\mbsc\bam. Type:d:\mbsc\bam

Step 3 Type the run mode of product, and then press Enter.The run mode of product can be GSM only (GO), UMTS only (UO), or Dual mode (GU), depending on the actual requirement. When the run mode of product is GO, type:go

Step 4 Type the password of the user admin, and then press Enter.Confirm the password by typing it again.

Step 5 Type the valid FTP password, and then press Enter.Confirm the password by typing it again.

0. Install the PC OMU.The following information is displayed (In this example, the language is Chinese, the installation path is d:\mbsc\bam, and the run mode of the product is GU):Type Y, and then press Enter.

When the message "Install OMU succeed!" is displayed, it indicates that the PC OMU is successfully installed.

The installation duration varies with the hardware configuration of PC. Generally, the installation process takes about 10 minutes. Starting the PC OMU1. Start the PC OMU.Type the following command on the DOS command line interface, and then press Enter:net start omud

If the PC OMU is already started, the "The requested service has already been started." message is displayed.If the PC OMU is successfully started, the "The omud service was started successfully." message is displayed.Wait for about two minutes after the PC OMU is started (starting all OMU processes takes a certain period of time). When you can log in to the PC OMU by using the method described in 2, it indicates that all OMU processes are started. After the PC is restarted, the PC OMU will not automatically start. 2. Log in to the PC OMU through the LMT.Log in to the PC OMU by typing 127.0.0.1 in the address bar of the IE browser.3. Stop the PC OMU after use. For details on how to stop the PC OMU, see section 3.3 .Stopping the PC OMUOn the DOS command line interface, run the following command to stop the PC OMU:net stop omud

If the PC OMU is already stopped, the "The omud service is not started." message is displayed.If the PC OMU is successfully stopped, the "The omud service was stopped successfully." message is displayed.Querying the Running State of the PC OMUOn the DOS command line interface, run the following command to query the running state of the PC OMU:sc query omudThe following information is displayed. If STATE is STOPPED, it indicates that the PC OMU is stopped; if STATE is RUNNING, it indicates that the PC OMU is running.

Uninstalling the PC OMUPerform the following operations to uninstall the PC OMU:1. Enter the DOS command line interface.Choose Start > Run. In the displayed Run dialog box, enter cmd in the Open address bar.

2. Query the running state of the PC OMU. If the PC OMU is running, stop the PC OMU by running:net stop omud3. Type the following command to uninstall the PC OMU:uninstall_bamWait until the following information is displayed, and then type Y.

When the "Uninstall OMU succeed!" message is displayed, it indicates that the PC OMU is successfully uninstalled.

4. Perform the following steps to manually delete the Mysql database after the PC OMU is uninstalled.Step 1 Running the following command on the DOS command line interface: net stop mysqlStep 2 Wait until the "The mysql service was stopped successfully." message is displayed, and then manually delete the Mysql database in the path C:\Program Files\Mysql.

If it can not execute the uninstall_bam in current path, go to the windows path of operation system and execute uninstall_bam again.If the following information is displayed during the uninstallation of the PC OMU, perform the following steps to uninstall the PC OMU:

Step one: Press Enter to exit the uninstallation programStep two: Type the following command and then press Enter:net start mysqlStep three: Wait until the "The mysql service was started successfully." message is displayed, and then run the uninstall_bam command to uninstall the PC OMU.

Instructions in Superior SettingPanel Display on the LMTNote: The function of panel display on the LMT consumes more memory of the PC. Therefore, enable this function only when it is required. The function is not supported by default.Enabling the Panel Display Function on the LMT

This operation can be performed without stopping the PC OMU.This operation is performed in the installation path of the PC OMU. The following description is based on the assumption that the installation path is d:\mbsc\bam.1. Enter the d:\mbsc\bam\version_a\bin\bam\nostarted path. 2. Copy the btsom.exe and maintain.exe files and save them in the d:\mbsc\bam\version_a\bin\bam path.3. Log in to the PC OMU through the LMT. You will find that the Panel Display Function on the LMT is enabled.Disabling the Panel Display Function on the LMT

Before performing this operation, you should first stop the PC OMU.This operation is performed in the installation path of the PC OMU. The following description is based on the assumption that the installation path is d:\mbsc\bam.1. Stop the PC OMU as described in section 3.3 .2. Enter the d:\mbsc\bam\version_a\bin\bam path. 3. Delete the btsom.exe and maintain.exe files in the d:\mbsc\bam\version_a\bin\bam\nostarted path.4. Start the PC OMU as described in section 3.2 .FTP ToolThe FTP tool is not supported by default. You can enable or disable the FTP tool according to the related descriptions in section 4.1 . Note that the file involved in the enabling or disabling the FTP tool is ftp_server.exe.Switchover Between the Built-in OMU Board and the External BAM ServerAfter the PC OMU is installed, the built-in OMU board is used by default. To switch the PC OMU from the built-in OMU board to the external BAM server, do as follows:

Before performing this operation, you should first stop the PC OMU.This operation is performed in the installation path of the PC OMU. The following description is based on the assumption that the installation path is d:\mbsc\bam.1. Stop the PC OMU as described in section 3.3 .2. Enter the d:\mbsc\bam\common path. 3. Open the reg.ini file and change pc_server=pc_omu to pc_server=GBAM.4. Start the PC OMU as described in section 3.2 .

The steps of switching the PC OMU from the external BAM server to the built-in OMU board are basically the same as the steps of switching the PC OMU from the built-in OMU board to the external BAM server. The only difference lies in step 3, where pc_server=GBAM is changed to pc_server=pc_omu.Descriptions About the License1. If the related license file is not obtained, you should run the SET CFGDATAINEFFECTIVE command to set the configuration mode of the subrack to be configured to offline before configuring data for the subrack through MML commands.2. If the related license file is obtained, save the license file in the \ftp\license directory of the installation path of the PC OMU. Then, run the ACT LICENSE command to activate the license. During the data configuration through MML commands, ensure that the subrack is in online mode before verifying the configuration data through the license file. If the subrack is in offline mode, run the SET CFGDATAEFFECTIVE command to set the configuration mode of the subrack to online.3. You can check the license file through the CHK DATA2LIC command.