ZXWR RNC Routine Maintenance Content Daily Maintenance Weekly Maintenance Monthly Maintenance Quarterly Maintenance Practice Daily Maintenance Daily maintenance have four tasks RNC environment check OMM server status check RNC MO( Managed Object ) status check RNC alarm audit Daily Maintenance—RNC environment check Equipment Room Temperature Recommended temperature: 15ºC to 30ºC. Humidity Recommended humidity: 40% to 65%. The burglarproof net, door and window are intact. The equipment room is tidy and clean without distinct dust. Security Cleanness Daily Maintenance—OMM server status check OMM client can login normally. Performance data can export normally. System configuration data backup policy running normally. Daily Maintenance—OMM server status check OMM client can login normally. From client PC run ‘run-client’ icon and try to login. Daily Maintenance—OMM server status check Performance data can export normally. Open PM GUI first. Daily Maintenance—OMM server status check Performance data can export normally. In PM GUI, open ‘Performance Data Query’. Daily Maintenance—OMM server status check Performance data can export normally. In PM GUI, open ‘Performance Data Query’. Daily Maintenance—OMM server status check Performance data can export normally. From pop up dialog, select ‘CELL-KPI index’ and type ok. 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. Daily Maintenance—OMM server status check System configuration data backup policy running normally. Daily Maintenance—OMM server status check From CM GUI, select ‘Management’ type ‘Data Recover’. Daily Maintenance—OMM server status check In the ‘Data Recover’ dialog type ‘select’ button. Daily Maintenance—OMM server status check In the open dialog confirm the newest backup data time stamp is this morning. Daily Maintenance—RNC MO status check RNC MO connected normally. In CM GUI check RNC MO connection is normal status. Daily Maintenance—RNC MO status check RNC configuration data modification indicator is ‘Blue color’ (nothing changed). Daily Maintenance—RNC Alarm Audit Audit RNC real-time alarm Daily Maintenance—RNC Alarm Audit Open Fault Management Daily Maintenance—RNC Alarm Audit Export realtime alarms Daily Maintenance—RNC Alarm Audit Save as .xls format Daily Maintenance—RNC Alarm Audit Check RNC real-time alarm from the xls file. Daily Maintenance—RNC History Alarm Audit Open history alarms Daily Maintenance—RNC History Alarm Audit Type ‘quick search’ icon in History Alarm Query GUI Daily Maintenance—RNC History Alarm Audit Select ‘Happen Time’ in the filter Time range set to 24 hours Then type ‘OK’ button. Daily Maintenance—RNC History Alarm Audit After few seconds, 24 hours history alarms appears. Daily Maintenance—RNC History Alarm Audit Export the history data and analysis RNC history alarms about 24 hours. Daily Maintenance—RNC History Notifications Audit Open Notificatons Daily Maintenance—RNC History Notifications Audit Audit Node B 24 hours history notifications Type ‘Quick Search’ icon. Daily Maintenance—RNC History Notifications Audit Select ‘Happen Time’ in the filter Time range set to 24 hours Then type ‘OK’ button. Daily Maintenance—RNC History Notifications Audit After few seconds, 24 hours history notifications appears. Daily Maintenance—RNC History Notifications Audit Audit Node B 24 hours history notifications Export the history data and analysis the history Node B notifications. Content Daily Maintenance Weekly Maintenance Monthly Maintenance Quarterly Maintenance Practice Weekly Maintenance Weekly maintenance have two tasks OMM client virus scan. System configuration data export (XLS format). Weekly Maintenance—OMM client virus scan Use Anti-virus software scan OMM client PC. Weekly Maintenance—System configuration data export (XLS format) In CM GUI, select ‘RNC Managed Element’ MO. Weekly Maintenance—System configuration data export (XLS format) After this, from menu bar add ‘RNC ManagedElement’ menu. Select ‘Configuration Data Export Tool’ item. Weekly Maintenance—System configuration data export (XLS format) In the pop up dialog has 6 pages. Type ‘Select All’ for each page. Weekly Maintenance—System configuration data export (XLS format) Type ‘Export Data’ button. Weekly Maintenance—System configuration data export (XLS format) Select save directory and wait few minutes. Weekly Maintenance—System configuration data export (XLS format) System will generate a folder in your PC. Content Daily Maintenance Weekly Maintenance Monthly Maintenance Quarterly Maintenance Practice Monthly Maintenance Monthly maintenance have two tasks OMM server disk space check. NTP status check. Monthly Maintenance—OMM server disk space check Delete old configuration data stored in OMM ../umssvr\backup\sysmanager folder. Use df –k to confirm system disk space. 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. 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. 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. Monthly Maintenance—NTP status check Compare the result with TOD source. Any time shift ask next level support. Monthly Maintenance—NTP status check Check RNC TOD time is the same with OMM server. Double click ‘RNC Ground Resource Management’ MO Monthly Maintenance—NTP status check In the right view select ‘Synchronize NE’s Clock’ icon. Monthly Maintenance—NTP status check If successful, RNC TOD time already adjusted. If failed, ask next level for support. Content Daily Maintenance Weekly Maintenance Monthly Maintenance Quarterly Maintenance Practice Quarterly Maintenance Quarterly maintenance have one task Cleaning up RNC cabinet dust filter. Content Daily Maintenance Weekly Maintenance Monthly Maintenance Quarterly Maintenance Practice Practice Daily maintenance. Weekly maintenance. Monthly maintenance. Quarterly maintenance.