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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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Chapter 1 Remote Maintenance
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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Chapter 1 Remote Maintenance
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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1.2.1 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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1.2.2 Multi-site Software Load
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1.2.2 Multi-site Software Load
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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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Chapter 1 Remote Maintenance
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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1.3.1 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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Chapter 1 Remote Maintenance
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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1.4.1 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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Chapter 1 Remote Maintenance
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
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 Channel Loop Test
1 5 3 Ch l L T t
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1.5.3 Channel Loop Test
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Chapter 1 Remote Maintenance
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
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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Chapter 1 Remote Maintenance
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
1 7 1 Board Management
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1.7.1 Board Management
1 7 1 Board Management
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1.7.1 Board Management
1 7 1 Board Management
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1.7.1 Board Management
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 1 Remote Maintenance
Chapter 2 Terminal Maintenance
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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board 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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2.1.3 Set communication parameters
2.1.3 Set communication parameters
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2.1.3 Set communication parameters
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
2.1.5 Get Site Management Right
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g g
2.1.5 Get Site Management Right
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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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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board 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
2.2.2 Force Software Load
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2.2.2 Force Software Load
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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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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board maintenance
2.3.1 Cell Attributes Management
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2.3.1 Cell Attributes Management
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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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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board 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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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board 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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2.5.4 Channel Loop Test
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2.5.4 Channel Loop Test
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2.5.4 Channel Loop Test
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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board 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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Chapter 2 Terminal Maintenance 2.1 Overview
2.2 Site maintenance
2.3 Cell maintenance
2.4 BT maintenance
2.5 Channel maintenance
2.6 RC maintenance
2.7 Board maintenance
2.7.1 Board Management
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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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