11.Ome001202 Gsm Bts o&m Issue3.0

7/27/2019 11.Ome001202 Gsm Bts o&m Issue3.0

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Huawei Confidential. All Rights Reserved

ISSUE 3.0

OME001202 GSM BTS O&M


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Objectives

Upon completion this course, you will be

able to:

Operate BTS remote maintenanceconsole

Operate BTS terminal maintenance

console

Conduct BTS routine maintenance

tasks


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Chapter 1 Remote Maintenance

Chapter 2 Terminal Maintenance


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References

31160670-BSC Routine Operation manual

(V4.01)

02-BTS maintenance 31013229-BTS312 User Manual V4.00

02-Maintenance Console Description

03-BTS Maintenance


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1.1 Overview

1.2 Site maintenance

1.3 Cell maintenance

1.4 BT maintenance

1.5 Channel maintenance

1.6 RC maintenance

1.7 Board maintenance


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1.1.1 Maintenance Path

LAN

Transmission

OMC Server Work Stations

BSC

BTS

BAM


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1.1.2 How to enter the Remote Console


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1.1.3 The Interface of Remote Console


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance



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1.2.1 Get Site Software Version


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1.2.2 Multi-site Software Load

Select

the

program

type

Select

the

program

version

Select the

sites you

want to

download

and move

them to the

right side

The file name and position where

the program is stored in BAM


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1.2.3 Multi-site Software Activation

Select the

program to

activate

Select the

version to

activate

Select the

sites to

activate

and movethem to

the right

side

Report for each

activated site


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1.2.4 Site Reset Hierachically


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1.2.4 Site Initialization


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1.2.5 Site Test

A problem is found


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1.2.6 Multi-site Fault Query

The report

of each site Select the

BM(s) to

query


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance



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1.3.1 Get Cell Attributes


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1.3.2 Change Cell Management State


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1.3.3 Send Cell System Message


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1.3.4 Forced Cell Handover


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance



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1.4.1 Get BT Attributes


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1.4.2 Change BT Management State


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1.4.2 A Locked TRX


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1.4.3 View Channel State

You can change

the cells and

TRXs here


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1.4.4 Forced BT Handover


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1.4.5 BT Loop Test


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1.4.5 BT Loop Test


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1.4.6 Idle Timeslot Test


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance


1 5 1 G t Ch l Att ib t


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1.5.1 Get Channel Attributes

1 5 2 Ch Ch l M t St t


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1.5.2 Change Channel Management State

1 5 3 F d Ch l H d


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1.5.3 Forced Channel Handover

1 5 3 Ch l L T t


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1.5.3 Channel Loop Test

1 5 3 Ch l L T t


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1 5 3 Ch l L T t


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance


1 6 1 Get RC Attributes


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1.6.1 Get RC Attributes

1 6 2 Change RC Management State


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1.6.2 Change RC Management State


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1.1 Overview



1.4 BT maintenance


1.6 RC maintenance


1 7 1 Board Management


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1.7.1 Board Management



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1 7 2 Board Information TRX


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1.7.2 Board InformationTRX

1 7 2 Board Information TMU


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1.7.2 Board InformationTMU

1 7 3 Board Alarm Information


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1.7.3 Board Alarm Information

1 7 3 Board Alarm Information


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1.7.3 Board Alarm Information

Questions


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Questions

How to confirm the transmission between BSC and BTS?

How to check the board software version?

How to upgrade TMU and TRX programs?

How to check the channel state and what are the normal

states?

How to find faults and alarms in BTS?

Summary


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Summary

For different objects, there are many operations supported.

But in daily maintenance, not all of them are frequently used.

In daily maintenance we should:

Look up the alarm console to find whether there is any

alarm of the BTSs

Perform Multi-site Fault Query to find whether there areabnormal sites

Perform Site Test and check the board warning for the

abnormal BTSs to locate the problem

Check the channel state for all the BTSs to confirm the

running situation


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Chapter 2 Terminal Maintenance


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Chapter 2 Terminal Maintenance 2.1 Overview



2.4 BT maintenance


2.6 RC maintenance


2 1 1 Connect the Cable


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2.1.1 Connect the Cable

DB9 Serial Cable

2.1.2 The interface of terminal maintenance


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2.1.2 The interface of terminal maintenance

Object

list

Command

list

Alarm

window

2.1.3 Set communication parameters


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2.1.4 User login


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2.1.4 User login

2.1.4 User login


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2.1.4 User login

2.1.5 Get Site Management Right


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g g



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g g



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g g

2.1.6 Release Management Right


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g g

2.1.7 Alarm Window


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2.1.7 Alarm Explanation


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p

2.1.7 Save Alarm Information


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2.4 BT maintenance


2.6 RC maintenance


2.2.1 Site Opstart


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2.2.2 Force Software Load


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Select the

program file

Use the maximum value to

have faster download speedInput theprogram version

Select the

program type



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2.2.3 Software Activation


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Input the

version number

Input the boardnumber to be

activated

Select the

program type

2.2.4 Site Reset Hierarchically


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2.2.5 Site Test


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2.4 BT maintenance


2.6 RC maintenance


2.3.1 Cell Attributes Management


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2.3.2 Cell Opstart


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2.3.3 Change Cell Management State


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2.3.4 Cell Test


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2.4 BT maintenance


2.6 RC maintenance


2.4.1 BT Opstart


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2.4.2 Change BT Management State


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2.4.3 BT Loop Test


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2.4.3 BT Loop Test


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2.4.4 View Channel State


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2.4.5 TRX Full Power Emission


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2.4 BT maintenance


2.6 RC maintenance


2.5.1 Channel Attributes Management


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2.5.2 Channel Opstart


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2.5.3 Change Channel Management State


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2.4 BT maintenance


2.6 RC maintenance


2.6.1 RC Attributes Management


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2.6.2 RC Opstart


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2.6.3 Change RC Management State


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2.4 BT maintenance


2.6 RC maintenance




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2.7.2 TRX Popup Menu


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2.7.2 TRX Popup Menu


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2.7.3 TMU Popup Menu


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2.7.4 CDU Popup Menu


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2.7.5 PMU Popup Menu


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2.7.6 PSU Popup Menu


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2.7.8 Board Reset


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2.7.9 Board Test


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2.7.10 Board Information


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2.7.11 Board Alarm


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2.7.11 Board Alarm


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2.7.12 Loop Test


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2.7.13 TMU Board Information


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2.7.14 TMU Clock Setup


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Questions


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How to confirm a BTS is running normally or not

through BTS terminal maintenance system? Is it possible to modify a TRXs frequency and power

level through terminal maintenance?

What should be done before terminal maintenance

operations?

Summary


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Terminal maintenance system supports many functions andmost of them are same or similar to the remote maintenance

console.

In terminal maintenance console, parameters can be modified.

To design it this way is not for the purpose of data

modification. It is only for test. Data modification should be

done on BSC, not BTS. For example, you modified a TRXsfrequency by terminal console due to interference. Yes, the

frequency of the TRX IS changed. But, the BSC configuration

data for this BTS is not changed. If the BTS has a reset, this

TRX will go back to the origin frequency.


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Documents

11.Ome001202 Gsm Bts o&m Issue3.0