1. ZXWR RNC Routine Maintenance

2. Content Daily Maintenance Weekly Maintenance Monthly Maintenance
Quarterly Maintenance
Practice

3. Daily Maintenance Daily maintenance have four tasks
RNC environment check
OMM server status check
RNC MO( Managed Object ) status check
RNC alarm audit

4. 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.

5. Daily Maintenance—OMM server status check
OMM client can login normally.
Performance data can export normally.
System configuration data backup policy running normally.

6. Daily Maintenance—OMM server status check
OMM client can login normally.
From client PC run ‘run-client’ icon and try to login.

7. Daily Maintenance—OMM server status check
Performance data can export normally.
Open PM GUI first.

8. Daily Maintenance—OMM server status check
Performance data can export normally.
In PM GUI, open ‘Performance Data Query’.

9. Daily Maintenance—OMM server status check
Performance data can export normally.
In PM GUI, open ‘Performance Data Query’.

10. Daily Maintenance—OMM server status check
Performance data can export normally.
From pop up dialog, select ‘CELL-KPI index’ and type ok.

11. 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.

12. Daily Maintenance—OMM server status check
System configuration data backup policy running normally.

13. Daily Maintenance—OMM server status check
From CM GUI, select ‘Management’ type ‘Data Recover’.

14. Daily Maintenance—OMM server status check
In the ‘Data Recover’ dialog type ‘select’ button.

15. Daily Maintenance—OMM server status check
In the open dialog confirm the newest backup data time stamp is this morning.

16. Daily Maintenance—RNC MO status check
RNC MO connected normally.
In CM GUI check RNC MO connection is normal status.

17. Daily Maintenance—RNC MO status check
RNC configuration data modification indicator is ‘Blue color’ (nothing changed).

18. Daily Maintenance—RNC Alarm Audit
Audit RNC real-time alarm

19. Daily Maintenance—RNC Alarm Audit
Open Fault Management

20. Daily Maintenance—RNC Alarm Audit
Export realtime alarms

21. Daily Maintenance—RNC Alarm Audit
Save as .xls format

22. Daily Maintenance—RNC Alarm Audit
Check RNC real-time alarm from the xls file.

23. Daily Maintenance—RNC History Alarm Audit
Open history alarms

24. Daily Maintenance—RNC History Alarm Audit
Type ‘quick search’ icon in History Alarm Query GUI

25. Daily Maintenance—RNC History Alarm Audit
Select ‘Happen Time’ in the filter
Time range set to 24 hours
Then type ‘OK’ button.

26. Daily Maintenance—RNC History Alarm Audit
After few seconds, 24 hours history alarms appears.

27. Daily Maintenance—RNC History Alarm Audit
Export the history data and analysis RNC history alarms about 24 hours.

28. Daily Maintenance—RNC History Notifications Audit
Open Notificatons

29. Daily Maintenance—RNC History Notifications Audit
Audit Node B 24 hours history notifications
Type ‘Quick Search’ icon.

30. Daily Maintenance—RNC History Notifications Audit
Select ‘Happen Time’ in the filter
Time range set to 24 hours
Then type ‘OK’ button.

31. Daily Maintenance—RNC History Notifications Audit
After few seconds, 24 hours history notifications appears.

32. Daily Maintenance—RNC History Notifications Audit
Audit Node B 24 hours history notifications
Export the history data and analysis the history Node B notifications.

33. Content Daily Maintenance Weekly Maintenance Monthly Maintenance
Quarterly Maintenance
Practice

34. Weekly Maintenance Weekly maintenance have two tasks
OMM client virus scan.
System configuration data export (XLS format).

35. Weekly Maintenance—OMM client virus scan
Use Anti-virus software scan OMM client PC.

36. Weekly Maintenance—System configuration data export (XLS format)
In CM GUI, select ‘RNC Managed Element’ MO.

37. Weekly Maintenance—System configuration data export (XLS format)
After this, from menu bar add ‘RNC ManagedElement’ menu.
Select ‘Configuration Data Export Tool’ item.

38. Weekly Maintenance—System configuration data export (XLS format)
In the pop up dialog has 6 pages.
Type ‘Select All’ for each page.

39. Weekly Maintenance—System configuration data export (XLS format)
Type ‘Export Data’ button.

40. Weekly Maintenance—System configuration data export (XLS format)
Select save directory and wait few minutes.

41. Weekly Maintenance—System configuration data export (XLS format)
System will generate a folder in your PC.

42. Content Daily Maintenance Weekly Maintenance Monthly Maintenance
Quarterly Maintenance
Practice

43. Monthly Maintenance Monthly maintenance have two tasks
OMM server disk space check.
NTP status check.

44. 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.

45. 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.

46. 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.

47. 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.

48. Monthly Maintenance—NTP status check
Compare the result with TOD source.
Any time shift ask next level support.

49. Monthly Maintenance—NTP status check
Check RNC TOD time is the same with OMM server.
Double click ‘RNC Ground Resource Management’ MO

50. Monthly Maintenance—NTP status check
In the right view select ‘Synchronize NE’s Clock’ icon.

51. Monthly Maintenance—NTP status check
If successful, RNC TOD time already adjusted.
If failed, ask next level for support.

52. Content Daily Maintenance Weekly Maintenance Monthly Maintenance
Quarterly Maintenance
Practice

53. Quarterly Maintenance
Quarterly maintenance have one task
Cleaning up RNC cabinet dust filter.

54. Content Daily Maintenance Weekly Maintenance Monthly Maintenance
Quarterly Maintenance
Practice

55. Practice Daily maintenance. Weekly maintenance. Monthly maintenance.
Quarterly maintenance.