zxwr rnc o&m
TRANSCRIPT
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ZXWR RNC Routine Maintenance
Applicable to Staff with Skill Certificate Level II or Lower
Released by GU Product Support Dept.
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Version Introduction
References:
1.
2.
Version Date Author Checked by
Amendment Record
R1.0 2011-03-24 Zhao chenmu *** None
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Course Objectives:
To understand the routine maintenance works
To master the routine maintenance works
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Content
Daily Maintenance
Weekly Maintenance
Monthly Maintenance
Quarterly Maintenance
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Daily Maintenance
Daily maintenance has four tasks: RNC environment check OMM server status check RNC MO( Managed Object ) status check RNC alarm audit
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Daily Maintenance—RNC environment check
Equipment Room Temperature
Recommended temperature: 15ºC to 30ºC. Humidity
Recommended humidity: 40% to 65%. Security
The burglarproof net, door and window are intact. Cleanness
The equipment room is tidy and clean without distinct dust.
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Daily Maintenance—OMM server status check
OMM client can login normally. Performance data can be exported normally. System configuration data backup policy running normally.
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Daily Maintenance—OMM server status check
OMM client can login normally. From client PC run ‘run-client’ icon and try to login.
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Daily Maintenance—OMM server status check
Performance data can be exported normally. Open PM GUI first.
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Daily Maintenance—OMM server status check
Performance data can be exported normally. In PM GUI, open ‘Performance Data Query’.
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Daily Maintenance—OMM server status check
Performance data can be exported normally. From pop up dialog, select ‘RNC-KPI index’ and click ok.
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Daily Maintenance—OMM server status check
If system can generate non-blank value it means PM work normally.
If all are blank value, please contact next level for troubleshooting.
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Daily Maintenance—OMM server status check
System configuration data backup policy running normally.
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Daily Maintenance—OMM server status check
From CM GUI, select ‘Management’ click ‘Data Recover’.
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Daily Maintenance—OMM server status check
In the ‘Data Recover’ dialog click ‘select’ button.
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Daily Maintenance—OMM server status check
In the open dialog, make sure the latest backup data time stamp is this morning.
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Daily Maintenance—RNC MO status check
RNC MO connected normally. In CM GUI check RNC MO connection is normal
status.
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Daily Maintenance—RNC MO status check
RNC configuration data modification indicator is ‘Blue color’ (nothing changed).
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Daily Maintenance—RNC Alarm Audit
Audit RNC real-time alarm
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Open Fault Management
Daily Maintenance—RNC Alarm Audit
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Export realtime alarms
Daily Maintenance—RNC Alarm Audit
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Save as .xls format
Daily Maintenance—RNC Alarm Audit
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Check RNC real-time alarm from the xls file.
Daily Maintenance—RNC Alarm Audit
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Daily Maintenance—RNC History Alarm Audit Open history alarms
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Click ‘quick search’ icon in History Alarm Query GUI
Daily Maintenance—RNC History Alarm Audit
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Select ‘Happen Time’ in the filter Time range set to 24 hours Then click ‘OK’ button.
Daily Maintenance—RNC History Alarm Audit
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After few seconds, 24 hours history alarms appears.
Daily Maintenance—RNC History Alarm Audit
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Export the history data and analysis RNC history alarms about 24 hours.
Daily Maintenance—RNC History Alarm Audit
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Open Notificatons
Daily Maintenance—RNC History Notifications Audit
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Audit Node B 24 hours history notifications Click ‘Quick Search’ icon.
Daily Maintenance—RNC History Notifications Audit
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Select ‘Happen Time’ in the filter Time range set to 24 hours Then click ‘OK’ button.
Daily Maintenance—RNC History Notifications Audit
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After few seconds, 24 hours history notifications appears.
Daily Maintenance—RNC History Notifications Audit
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Audit Node B 24 hours history notifications Export the history data and analysis the history
Node B notifications.
Daily Maintenance—RNC History Notifications Audit
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Content
Daily Maintenance
Weekly Maintenance
Monthly Maintenance
Quarterly Maintenance
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Weekly Maintenance
Weekly maintenance have two tasks OMM client virus scan. System configuration data export (XLS format).
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Weekly Maintenance—OMM client virus scan
Use Anti-virus software scan OMM client PC.
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Weekly Maintenance—System configuration data export (XLS format)
In CM GUI, select ‘RNC Managed Element’ MO.
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Weekly Maintenance—System configuration data export (XLS format)
After this, from menu bar add ‘RNC ManagedElement’ menu.
Select ‘Configuration Data Export Tool’ item.
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Weekly Maintenance—System configuration data export (XLS format)
In the pop up dialog has 6 pages. Click ‘Select All’ for each page.
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Weekly Maintenance—System configuration data export (XLS format)
Click ‘Export Data’ button.
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Weekly Maintenance—System configuration data export (XLS format)
Select save directory and wait few minutes.
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Weekly Maintenance—System configuration data export (XLS format)
System will generate a folder in your PC.
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Content
Daily Maintenance
Weekly Maintenance
Monthly Maintenance
Quarterly Maintenance
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Monthly Maintenance
Monthly maintenance have two tasks OMM server disk space check. NTP status check.
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Monthly Maintenance—OMM server disk space check
Delete old configuration data stored in OMM ../ums-svr\backup\sysmanager folder.
Use df –k to confirm system disk space.
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Monthly Maintenance—NTP status check
Check OMM server TOD time is the same with TOD source.
Check RNC TOD time is the same with OMM server.
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Monthly Maintenance—NTP status check
Check OMM server TOD time is the same with TOD source. In OMM server GUI, from ‘System’ menu select
‘Show System Time’ item.
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Monthly Maintenance—NTP status check
Check OMM server TOD time is the same with TOD source. In OMM server GUI, from ‘System’ menu select
‘Show System Time’ item.
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Monthly Maintenance—NTP status check
Compare the result with TOD source. Any time shift ask next level support.
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Monthly Maintenance—NTP status check
Check RNC TOD time is the same with OMM server. Double click ‘RNC Ground Resource Management’ MO
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Monthly Maintenance—NTP status check
In the right view click ‘Synchronize NE’s Clock’ icon.
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Monthly Maintenance—NTP status check
If successful, RNC TOD time already adjusted. If failed, ask next level for support.
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Content
Daily Maintenance
Weekly Maintenance
Monthly Maintenance
Quarterly Maintenance
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Quarterly Maintenance
Quarterly maintenance have one task Cleaning up RNC cabinet dust filter.
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Chapter/Course Review
Why we need routine maintenance? What we should do?
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