LTE OMC Installation

Course ObjectivesAfter the course, you will:Know LTE System Installation StructureUnderstand the Requirements for InstallationKnow the Installation of OMMKnow the Installation of EMSMaster the Common Problems

ContentSystem Installation OverviewSystem Networking StructureOMM InstallationEMS InstallationFAQ of Common Problems

LTE OMC System There are two parts of the LTE OMC network management system: Operation and Maintenance Management System (OMM) Element Management System (EMS)EMSOMM(LTE)NE(LTE)

LTE OMC Network FormationThe local network:Base station of eNodeB and management system are in the same local area network.

LTE OMC Network FormationThe remote network:Base station of eNodeB and management system are not in the same local area network.

LTE OMC System Installation StructureInstallation on the same computer:EMS and OMM can be installed on the same server when the the number of eNodeB is less than 1500.

1.Maintainance and management are very convenienent.

2.The hardware resources and space are less.

1.The port number need to be modified manually after the first installation or the upgrade of EMS and OMM.

2.When the server is down, all eNodeBs cant be managed.

LTE OMC System Installation StructureInstallation on different computers:EMS and OMM should be installed on different computers when the the number of eNodeB is larger than 1500.

1.It can manage a large amount of network element, and its installation method is flexible.2.It has a low requirement for a single server.3.Other servers can work normally if one server has a problem.

It requires a lot of servers, thus its difficult for unified management and maintanance.

ContentSystem Installation OverviewSystem Networking StructureOMM InstallationEMS InstallationFAQ of Common Problems

System Networking Structure

Laboratory Networking:Networking Structure

System Networking Structure

Laboratory Networking:Networking Segment Distribution

System Networking Structure

Trial Networking:Networking Structure

System Networking Structure

Trial Networking:Networking Segment Distribution

System Networking Structure

Commercial Networking:Networking Structure

System Networking Structure

Commercial Networking:Networking Segment Distribution

The segment distribution of Commercial Networking is distributed by operators .

ContentSystem Installation OverviewSystem Networking StructureOMM InstallationEMS InstallationFAQ of Common Problems

OMM Installation1.Finish installing AIX OS.

2.Finish configuring remote graphical interface Xmanager.

3.Finish installing Oracle database.

FDD-ZXLTEOMC-V2.00.050LP02.zip

OMM Installation1. Run the following command to extract OMM installation package.2. Run the following command to check and grant execution privilege for installation script.

OMM Installation3. Run the following command to run installation script and the welcome interface pops up.

OMM Installation4. Select the language of installation process as English,.

OMM Installation5. Select Accept,.

OMM Installation6. Select the language after installation as English Edition, .

OMM Installation7. Select the component: server and client, .

OMM Installation8. Select the installation path and here take /export/home/zxlteomc050Lp02 as an example, .

OMM Installation9. Click in the pop-up confirmation box.

OMM Installation10. Configure the database as follows, and then .

OMM Installation11. Select drop related data,and then .

OMM Installation12. Dropping Original Data is finished,.

OMM Installation13. Database Mode Select: Custom Mode, .

OMM Installation14. Keep the database file path as the default value, .

OMM Installation15. Keep the database size as the default value,.

OMM Installation16. Confirm installation information, .

OMM Installation17. The installation is completed, .

OMM Installation18. Install program and wait.

OMM Installation19. LTEOMC FTP Server IP should be filled with the CN IP, which is the IP of NIC that communicates with eNodeB (network segment that starts with

OMM Installation20. This illustration doesnt configure License Server, so keep the default value in License Server IP, .

OMM Installation21. Clock Server IP should be filled with the IP of OMM server (starts with 10), .

OMM Installation22. Keep the default value,.

OMM Installation23. .

OMM Installation24. Cancel VIEW README, and click to complete installation .

ContentSystem Installation OverviewSystem Networking StructureOMM InstallationEMS InstallationFAQ of Common Problems

EMS Installation1.Finish installing AIX OS.

2.Finish configuring remote graphical interface Xmanager.

3.Finish installing Oracle database.

LTEEMS_V2.00.050Lp02.zip

EMS InstallationUse root user to login the system and open the terminal through Xmanager.2. Run the following command to extrace EMS installation package.

EMS Installation3. Run the following command to check and increase execution privilege for installation script.4. Execute the following command to run the installation script, and the welcome interface pops up.

EMS Installation5. Choose the language in the installation process as English,.

EMS Installation6. Select: I accept the license agreement, .

EMS Installation7. Keep the default option,.

EMS Installation8. Select installation scale, and this task here uses scale 2 as an example. .

EMS Installation9. Select All Products, and enter the installation path. This task takes /export/home/netnumen050Lp02/ems as an example, .

EMS Installation10. If the confirmation box pops up, click .11. Set the database as the following explanations.

EMS Installation12. Click Test Database Connection to test the connection of database.13. Modify the size of database according to the actual situation, and we use default value here, .

EMS Installation14. Enter the address of main process service,and this task is taking 10.128. 153.117 as an example,.

EMS Installation15. All results should be Pass in the system information detection. The free space in the example is 39499MB, which is less than the requirement 207872MB, but it wont affect the installation, .

EMS Installation16. If the detection is not passed, click to continue.17. Confirm the installation information, and click .

EMS Installation18. Wait for the system to extract and copy files.

EMS Installation19. The file copy is completed, .

EMS Installation20. Keep the default option as follows, .

EMS Installation21. The confirmation box pops up, .

EMS Installation22. SQl script is executing .

EMS Installation23. The execution of sql script is completed.

EMS Installation24. Select Common Configuration->Sever->Main node IP, input the IP of EMS server (starts with 10), and the example here takes 10.128.153.117 as an example, then click to save the settings.

EMS Installation25. Click Ok in the pop-up box, .

EMS Installation26. Press in the confirmation box to initial all client scenes.

EMS Installation27. The scene is initializing .

EMS Installation28. The initialization is completed, .

EMS Installation29. Click to complete the installation .

ContentSystem Installation OverviewSystem Networking StructureOMM InstallationEMS InstallationFAQ of Common Problems

The test errors when connecting database with sqlplus, and reminds TNS:no listener, the following example is depending on the connection to instance lteomm. 1.Database listener is not configured.

2.Database listener is not started.FAQ of Common Problems

The test errors when connecting database with sqlplus, and reminds Connect failed because target host or object does not exist, the following example is depending on the connection to instance lteomm. HOST in file /oracle/app/product/10g/network/admin/tnsnames. orais incorrectly configured, so the connection may not find the target host.FAQ of Common Problems

The test errors when connecting database with sqlplus, and reminds TNS:listener does not currently know of service requested in connect descriptor. The following example is depending on the connection to instance lteomm.1.The instance lteomm has not been started normally because of reasonssuch as power-down, restart or incorrectly operation of the server.

2.SERVICE_NAME or HOST(IP address) is not configured correctly because of error in file tnsnames.ora.FAQ of Common Problems

When you reach to the procedure of database connection configuration in the process to install EMS, and you have configured all the parameters, then click Test Database Connection, and the warning window pops up.Didnt create a database example whose NetService is SID_IP.FAQ of Common Problems

EMS or OMM server fails to start up after the server is restarted, and the message reminds us that database cant be connected. The instance doesnt start automatically after the server is restarted, so you need to start the instance manually.FAQ of Common Problems

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