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Procedure of eNodeB integration with integrate RBS
Contents 1 2 2.1 3 3.1 3.2 3.2.1 3.2.1.1 3.2.2 3.2.2.1 3.2.2.2 3.2.2.3 3.2.3 3.2.3.1 3.2.3.2 3.3 3.3.1 3.3.2 3.3.3 3.4 3.5 3.6 3.6.1 3.6.2 4 5
Requisites...........................................................................................2 Hardware connection..........................................................................3 DUL and RU connection for MIMO configuration................................4 Integration procedures........................................................................4 Connect EnodeB with Moshell............................................................4 Copy Basic CV...................................................................................4 Setting Up a Serial Connection...........................................................5 Configuring HyperTerminal.................................................................5 Loading a Basic CV on the DUL.........................................................7 Formatting the CBU Hard Drive..........................................................7 Setting an IP Configuration.................................................................8 Downloading a Basic CV from a Client to a DUL................................9 Installing an Element Management Application..................................9 Downloading the EM Installation Package..........................................9 Installing the Installation Package.....................................................10 Load XML file with Integrate RBS.....................................................13 Add the siteinstallation.xml...............................................................15 Add the sitebasic.xml and siteequipment.xml...................................15 Finished the XML file loading............................................................17 Load MO scripts...............................................................................17 Save CV and restart.........................................................................17 Check state and tunning...................................................................18 Check Sector and cell.......................................................................18 Tuning and parameter setting...........................................................18 XML and MO scripts attached...........................................................18 Reference.........................................................................................19
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Abstract This document is a lazy integration procedure for recruit of LTE. As the LTE is been rolling out around the world, it is good to know how to integrate an eNodeB at the initial stage. There are different ways to do the integration. The most popular way for LTE is integrate the eNodeB with OSS-RC automatically. But it is only available when the OSS-RC is ready and the eNodeBs can be connected by the OSS-RC. However, at the early stage of the project, these are critical to have and the traditional method is always applicable, integrate the Node with local connection. The document gives the instruction of integrating an eNodeB with integrate RBS tool for MIMO cell. The scripts templates are also attached as references. This example didn’t gave the License key file and Upgrade package. Since the MO structure is maybe different from software versions. As verified, this procedure is applicable for the basic CV, R20HN and CXP102083%10_R5EH. For the others, no verification processed.
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Requisites Laptop installed with moshell. EM Applications and text edit tool (such as UltraEdit) Serial cable Ethernet cable XML and scripts: sitebasic.xml siteequipment.xml siteinstallation.xml transport_moscript_CREATE.mo transport_moscript_SET.mo radio_moscript_CREATE.mo
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Hardware connection
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2.1
DUL and RU connection for MIMO configuration
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Integration procedures
3.1
Connect EnodeB with Moshell Connect the DUL with Ethernet cable on port LMT B. Shut down all your firewalls and configure your laptop ip address to 169.254.1.11, netmask 255.255.255.248 and default getway 169.254.1.10. Moshell on the eNodeB with IP address 169.254.1.10. Use command cvls to check the CV for EnodeB. If there is basic CV available, then skip Copy Basic CV path.
3.2
Copy Basic CV Connect the DUL with serial cable on port LMT A.
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3.2.1
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Setting Up a Serial Connection A serial cable and a serial/RJ-45 adapter are required to connect to the DUL. 1. Connect the serial adapter to the communications port (COM1) of the client. 2. Connect the serial cable to the serial adapter. 3. If applicable, remove any serial cables connected to the DUL. 4. Connect the serial cable to the serial port of the DUL. The connection is used for serial communication through a terminal program. In this procedure the Windows program HyperTerminal is used.
3.2.1.1
Configuring HyperTerminal This section describes the recommended procedure for configuring HyperTerminal for serial communication with the RBS. 1. Click Start in Windows and select Programs, Accessories, and Communications. Click the HyperTerminal icon. 2. From the File menu, choose New Connection. 3. Type a name for the new connection in the Name text box. For example: RS232 4.
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Select an icon for the connectio n from the Icon box and then click OK.
5. In the Connect using list, select Com1 and then OK.
6.
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Set the port settings as shown in the illustratio n and click OK.
7. In the HyperTerminal window, click Enter. The $ prompt is shown in the HyperTerminal window indicating that a serial connection is established.
3.2.2
Loading a Basic CV on the DUL
3.2.2.1
Formatting the CBU Hard Drive The hard drive is divided into a c2 and a d partition in backup mode. 1.
Restart the RBS in backup mode, using the following command in HyperTerminal:
reload -The RBS replies with the following information: OSE Delta PowerPC krn-750/R2.1.2
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Welcome to OSE Shell OSE4.3. Stop due to remain in backup set 2.
Format the hard drive partition c2, using the following command:
formathd /c2 The RBS replies with the following information: All data on volume will be destroyed. Continue? y/n (n): Type y. The RBS replies with the following information: Formatting Hard Disc-OK !! RESTART system to initialize disc !! 3.
Format the hard drive partition d, using the following command:
formathd /d The RBS replies with the following information: All data on volume will be destroyed. Continue? y/n (n): Type y. The RBS replies with the following information: Formatting Hard Disc-OK !! RESTART system to initialize disc !! 4.
Restart the RBS in backup mode, using the following command: reload --
3.2.2.2
Setting an IP Configuration The Internet Protocol (IP) configuration is necessary for the FTP program and the RBS Element Manager (EM). The configuration in the RBS is set in HyperTerminal through a serial connection. 1.
Set the IP configuration, using the
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ifconfig command: Example: ifconfig le0 169.254.1.10 netmask 255.255.0.0 Replace IP address and netmask with the addresses of the RBS node. 2.
Check the IP configuration using the
ifconfig command: ifconfig
3.2.2.3
Downloading a Basic CV from a Client to a DUL This section describes how to download basic CV software to the DUL through FTP. The instructions are valid for most FTP clients. Note: Use binary transfer mode in the FTP client for all file transfers. 1. Start the FTP client. 2. Connect to the RBS, using the IP address: 169.254.1.10 (example). 3. Enter user name rbs and the password rbs 4. Transfer the basic CV directories c2 and d from the client to the root directory of the RBS. 5. Exit the FTP client when the file transfer is complete. 6. Restart the RBS using the following command: reload
3.2.3
Installing an Element Management Application
3.2.3.1
Downloading the EM Installation Package try this link with your IE, http://169.254.1.10/em/index.html Download the install package.
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Figure 1
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Link for Downloading of the EM Installation Package
To download the EM installation package, do the following: 1. Click the link. A new window is opened prompting you to save the installation package. 2. Select a directory and save the installation package.
3.2.3.2
Installing the Installation Package
The next step is to install the EM Applications on the client by double-clicking the downloaded file. Information about how to perform the installation is available on the web page, by clicking on the View link in the Instructions column next to the download links, see Figure 1 .
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You are guided through the installation by the installation wizard, Element Management Applications, see Figure 2. The installation is divided into steps. Instructions for each step can be found to the right in the window of the installation program.
Figure 2
The Start Page in the Installation Program
To go to the next step in the installation, click Next. To go back to the previous step, click Previous. When asked to choose Java Virtual Machine ( Figure 3), make sure to select a Java Runtime Environment version 1.5. If a correct Java version is installed on the client, but not displayed here, click Search for Others to scan the client for other versions. See Section 1.2 for information on how to obtain the correct Java version.
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Figure 3
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Choose Java Virtual Machine page
As the last step before the installation starts a Pre-Installation Summary is displayed. Click Install to start the installation. The EM application is now started and ready to be used.
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Figure 4
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The Connect to Network Element Window
Address: 169.254.1.10
3.3
Load XML file with Integrate RBS
Enter the local RBS O&M IP address as requested. The IP address is 169.254.1.10. The Integrate RBS application opens, see Figure 1.
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3.3.1
Add the siteinstallation.xml
3.3.2
Add the sitebasic.xml and siteequipment.xml
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Then click “Start integration”.
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3.3.3
Finished the XML file loading
3.4
Load MO scripts
Reference
Load the three mo scripts with command trun in moshell. transport_moscript_CREATE.mo transport_moscript_SET.mo radio_moscript_CREATE.mo
3.5
Save CV and restart Use command cvms to do a backup. Use command to restart: acc 0 manualrestart After restart, the MME connect should be created automatically. If the IP transmition is ok and can not find MME, you can create manually.
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3.6
Check state and tunning
3.6.1
Check Sector and cell
Reference
One sector corresponds to one cell. We configure DL/UL frequency, bandwidth, tracking area code and PLMN ID for the cells during the creation. egz05a> st sector 100629-17:42:14 10.2.5.130 7.1y ERBS_NODE_MODEL_A_9_2_COMPLETE stopfile=/tmp/6212 =================================================================================== Proxy Adm State Op. State MO =================================================================================== 583 1 (UNLOCKED) 1 (ENABLED) SectorEquipmentFunction=S1 =================================================================================== Total: 1 MOs egz05a> st cell 100629-17:42:30 10.2.5.130 7.1y ERBS_NODE_MODEL_A_9_2_COMPLETE stopfile=/tmp/6212 =================================================================================== Proxy Adm State Op. State MO =================================================================================== 553 0 (LOCKED) 0 (DISABLED) ENodeBFunction=1,EUtranCellFDD=1 =================================================================================== Total: 1 MOs
3.6.2
Tuning and parameter setting Follow the Recommended Parameter Settings of Delivery Note of LTE Upgrade Package to set system Constants and parameters.
R7Z1_para_set.mos
R9AJ_systemCons.mos
Also block the RUL B port for RX for getting better performance Command: lbl RfPort=B Also define EC:
Hub_position.mo
Hub_position_and_ceate_pdu&psu.mo
Also to renew username and password: passwd;rbs;rbs
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XML and MO scripts attached The XML files:
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1_841581_sitebasic.xml
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2_841581_siteequipment.xml
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3_841581_siteinstallation.xml
The MO scripts:
4_bcm_transport_moscript_CREATE.mo
5_841581_bcm_transport_moscript_SET.mo
6_841581_bcm_radio_moscript_CREATE.mo
The MO to create S1 link, if MME can not create automatically.
egz05a_S1setup.mo
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Reference [1]
CPI EN/LZN 785 0001 R2C
[2]
Procedure of eNodeB integration with MO scripts.doc
