g_tm_zxur 9000 gsm omm commissioning_r1.0.pptx

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ZXUR 9000 GSM OMM Commissioning

Intended audience: Engineers Responsible for the ZXUR 9000 GSM Commissioning

Released by GU Product Support Dept.

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Version Introduction

References:

1. ZXM-OMMR (V4.12.11.40) Commissioning Guide_R1.0.doc

2. V4 Omm and Logserver Installation Guide.docx

Version Date Author Checked by Amendment Record

R1.0 20120426 Sun Jingjing *** None

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Course Objectives:

To get to know the Logserver & OMM networking

To become familiar with the functions of the

hardware interfaces of SBCJ and EGBS

To become familiar with the functions of the

Logserver & OMM software

To master how to install the Logserver & OMM

Software

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Contents

Introduction to the Logserver & OMM

Networking

Introduction to the Hardware Information of

the SBCJ and EGBS Board


Software

Introduction to the Installation of the

Logserver & OMM Software

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Structure of the Network System

5

EML

NML

(CORBA/SNMP/DB/CSV

NMS

NetNumen M31

NEL NodeB

DCN

BTS

iBSC

BTS

ZXUR 9000 RNC

Logserver&OMMSBCJ

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Typical Example of the Networking of the Network Management Entities

Central Equipment Room

Prefecture-Level City BPrefecture-Level City A

LANTCP/IP

SwitchRouter

NE1 & OMM1

M31 Client

Router

WAN

NE2 & OMM2 M31 ClientRouter

M31 Server

M31 Client

WAN

RouterOMM(including the M31 client which is together with the OMM） - Bandwidth requirement of the M31 ServerM31 Client (far end) – Bandwidth requirement of the M31 Server

NMS

Bandwidth requirement of the NMS- M31 Server

Switch

Switch

NE3 & OMM3

NE4 & OMM4

WAN

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Contents


Networking




Software



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Location of the SBCJ and EGBS Board When the SBCJ boards take the role of OMM, they are usually inserted in slot five and

slot six of the main shelf. The following work mode is adopted: 1 active board +1 standby board.

The external interfaces of the SBCJ boards are provided by the EGBS boards in slot 19 and 20. The frequently-used interfaces include VGA, Keyboard, Mouse, and Ethnet.

SBCJ for OMM

SBCJ for OMP

The communication between OMM and OMP, or the communication between the active and standby SBCJ is completed by the backplane of the shelf. Therefore, no cables are required.

However, the network cables are required for the communication among the OMM server, EMS Server, and OMMClient.

Board Shelf No. Slot No. Front/Rear Shelf

UMP Main shelf 5/6 Front shelf

EGBS Main shelf 19/20 Rear shelf

Board Shelf No. Slot No. Front/Rear Shelf

UMP Main shelf 7/8 Front shelf

EGFS Main shelf 21/22 Rear shelf

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Physical Indicators and Functions of SBCJ

UMP (Universal Management Process Board) Realize the functions of two logical boards (OMM, and OMP) by loading the software

version. Physical board: SBCJ Memory: 12 G; hard disk: 300G SAS*2 Function of OMM: It is responsible for the operation and maintenance of NEs. It

provides the GE interface through the rear board EGBS, and it is connected to the EMS.

Function of OMP: It is responsible for handling the global processes and controlling the operation and maintenance of the whole system.

Support 1 active board + 1 standby board.

RST

H/SHD1/HD2OOS/OK/ACT/HOST IPMC-232 HOST-232

USB

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Introduction to the Interfaces of the EGBS Board

EGBS board

Corresponding relations between

the silkscreen of the network port and

the equipment name.

USB1/2 ETH-MP1/MP2 RS485

ETH1/2/3/4 EXCH RST

OOS/ACT

EGBS-OK/HOST H/S

CMM-232

ETH-M

VGA EXCH-C/RST-C

ETH-C1MP-

OOS/OK/H/SCMM-

OOS/OK/H/SETH-C2

HOST-232

Silkscreen Equipment Name

ETH-MP1 eth2

ETH-MP2 eth3

ETH-C1 eth4

ETH-C2 eth5

ETH-M eth6

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Introduction to the Hardware Information of the SBCJ and EGBS Board How to use the network port equipment:

Name of the Network Port Equipment

Name of the Logical Network Port

Function

eth2/eth3 eth2eth3

External network port: OMC network port, EMS and VNC access; the two network ports are not bound, they use the active + standby mode.

eth4/eth5 bond1 Not used currently

eth6/eth7 bond2 eth6 and eth7 are bound as bond2. Several logical network ports are mapped on bond2. They mainly fall into two categories: 128 control plane IP, 129 operation and maintenance network port IP.

eth8/eth9 bond0 eth8 and eth9 are bound as 0. Several logical network ports are mapped on bond2. They mainly fall into two categories: the IP for the communication between the active and standby OMMR, and the IP for the communication between the active and standby OMMB.

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Introduction to Bond2Function of the Port Location in the

Configuration FileChannel Number

Channel Name NetIfName IP

Board Ctrl Plane IP / / / bond2 The calculation is based on the shelf number and slot number: fixed IP 128.129. (16*CPU No.+1).(128+32*shelf No. + slot No.）

OMP-OMCR channel NetIf.conf Channel2 OMCR bond2:1 129.200.0.1

OMP-CTS channel NetIf.conf Channel3 CTS bond2:2 129.200.0.2

OMCB_TD channel NetIf.conf Channel4 OMCB_T bond2:3 129.200.0.3

OMCB_UMTS channel

NetIf.conf Channel5 OMCB_U bond2:4 129.200.0.4

OMCB_GSM channel NetIf.conf Channel6 OMCB_G bond2:5 129.200.0.5

OMM Server NetIf.conf Channel1 OMM bond2:6 129.0.100.100

RCT data switching channel

LogNetIf.conf Channel3 LogSvrToOMM bond2:8 129.0.10.10

UDP Log receiving LogNetIf.conf Channel6 OMM_MS bond2:7 128.0.200.200

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Introduction to Bond0Function of the Port

Location in the Configuration File

Channel Number

Channel Name

NetIfName IP

OMM Active/Standby Channel

LogNetIf.conf Channel 6 OMM_MS

Bond0 128.0.28.1/9



bond0:1 128.0.29.1/9



bond0:2 128.0.30.1/9

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External AddressesFunction of the Port

Location in the Configuration File

Channel Number

Channel Name

NetIfName IP

OMM Server LogNetIf.conf Channel 7 OMMCLIENT eth2:1;eth3:1 Plan it on site.

OMCB TD CLIENT

LogNetIf.conf Channel 8 OMCB_TCLIENT

eth2:2;eth3:2 Plan it on site.

OMCB UMTS CLIENT

LogNetIf.conf Channel 9 OMCB_UCLIENT


OMCB GSM CLIENT

LogNetIf.conf Channel 10 OMCB_GCLIENT


Network Port for OMMClient and Toolkit to Connect to the OMM Board

LogNetIf.conf Channel 5 Nds eth2:5;eth3:5 Plan it on site.

Visit the OMM Board via the VNC Mode

LogNetIf.conf Channel 4 VNC eth2;eth3 Plan it on site.

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Contents


Networking




Software



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Structure of the Logserver & OMM Software

application

OMM

database

DBMS

Operating system

OS Carrier Grade Server Linux

Oracle 10g

OMMR&OMMB&Logserver

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Brief Introduction to the Logservice

The log collection function is integrated to the LogService: It collects the logs of the BSC equipment, different kinds of real-time tracing data, or network optimization information. Besides, it stores the data in form of data files if necessary. In this way, it can be avoided that a lot of printed contents and tracing information are sent to the OMM through the operation and maintenance board. Otherwise, the system performance will be affected. On the one hand, the maintenance engineers can check the data to improve their capability of locating the problems more efficiently. On the other hand, the optimization engineers can make use of the data. They can do the statistical analysis of the data to carry out the network optimization work. Besides, after the optimization data is analyzed, it can be provided to the carrier. The carrier can make decisions (for example, expansion) on basis of the data.

The OMMHOST function has been integrated into the Logservice, which manages the IP addresses used by the OMM and monitors the operations status of the OMM.

The Logservice is responsible for starting and stopping the application programs like OMMR and OMMB.

Requirements for the installation of the LogService: Installation directory: /home/zte/logservice/ User : root

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Introduction to the OMM

The OMM consists of OMMR and OMMB. The OMMR is the network management software of the controller. It is responsible for the

maintenance of the data configuration of the controller, collection of the performance data, and representation of the alarms.

The OMMB is the network management software of the base station. Its function is similar to that of the OMMR, that is, it is responsible for the daily maintenance of the base station.

After the two application programs are started, they provide the ftp service separately. They are connected to different NEs, they visit different database instances, and they are bound to different logical network ports.

Requirements for the installation of the OMM All the OMM application programs must be installed under the /home directory. During the installation of the OMM, the installation path of the database files must be created on

the /oracledata partition. It is suggested that the OMMR should be installed under the /home/omm/ZXM-OMMR directory

and the OMMB should be installed under the /home/ZX-OMMB/ directory. If several OMMBs are installed, the operator can create a new file under the /home directory. It is forbidden to install the OMM processes under any other directory instead of the /home directory.

User: root

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Important Logservice Configuration Files The configuration files are under the following directory:

/home/zte/logservice/bin/conf.

•LogNetIf.conf and NetIf.conf

Network port address configuration files

•OmmProcConfig.conf

Mo and OMM process startup configuration file

•LogProcConfig.conf

Log process startup configuration file

Version information configuration file

Board location configuration file

Work mode configuration file

• LogserviceVerInfo.conf

• BrdPhyAddr.conf

• System.conf

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Function of the Py Script

Use the script to set the host name according to the location of the board (left board or right board).

Use the script to complete the ip related configurations of the active/standby channels according to the location of the board (left board or right board).

Set the port mapping: The mapping relation exists between 20021 and 21. Set the oracle database instances which are started together with the system.

Complete the relevant configurations for the listener and tnsname. Disable the ARP agent function of the system. Modify the auto-start service type of the operating system. Set the VNC IP address to do the operation and maintenance work. Set the

two floating IP addresses through which the OMMR and OMMB communicate with the the EMS respectively.

Set the ntp clock server.

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Contents


Networking




Software



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UMP (OMM) Environment Provided by the Manufacturer The 64-bit Linux operating system CGSL V3.01.12 provided by the

Chengdu R & D Center is already installed. The logservice is already installed, but it needs to be updated

according to the planned version during the commissioning process. The oracle is already installed. Five database instances are already installed:

v4omcr/gomcb/gultomcb/tomb/womcb. The following users and passwords are already created by the

operating system: root/root123 omm/Omm_123(/home/omm) oracle/Oracle_123 zte/Zte_1234

The following services are provided: VNC, SSH, FTP, and telnet. By default, the external IP address is as follows: 119.0.200.200.

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Installation of the OMM and Logserver Software1. IP address planning

Do the IP address planning for the OMMServer service and for the active/standby SBCJ board management.

For the control plane and media plane inside, the default configuration of the active/standby network port can be used directly without any planning or modification.

2. Install the target version of the Logservice

The Logservice software is released together with the software version of ZXUR 9000 : \GsmTools\logservice_V6.50.100*_SBCJ.zip

Check the Logservice version which is provided when the product is delivered. If it is not the target version, it should be uninstalled first and then the target version can be installed.

3. Execute and set the script related to the OMM environment parameters.

The script is released together with the OMMR version: (\ums-svr\tools\ommconf). omm_conf.py is the main script. Main functions of the script:

Clarify the location of the board: left board or right board. Configure the OMM related ip addresses. Actually, this is realized by modifying the configuration files

(LogNetIf.conf and NetIf.conf ) of the Logservice. Configure the auto-start function of the database instances and the auto-start function of the omm.

Configure the relevant listener and tnsname file.

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Installation of the OMM and Logserver Software4. Install the OMMR.

5. Install the OMMB.

6. Check and configure the environment parameters. Configure the OMCHOME parameter. Configure the startup path of omm. Configure the script which is capable of cleaning the database periodically.

7. Configure the OMCB channel. Configure the OMCB route by using the content of the Netif file. Configure /etc/sysctl.conf. Enable the IP forwarding function. Set the OMMR configuration data.

8. Install the standby SBCJ board.

9. Check the active/standby environment and synchronize the data of the active OMM.

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Chapter/Course Review

Please make a brief description of the main installation procedures of the OMM and Logservice software.

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g_tm_zxur 9000 gsm omm commissioning_r1.0.pptx

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