The network maintenance personnel can view alarms to know the network
status.
Viewing Current Alarms When querying NE status and performing maintenance operations, you need to view current NE alarms. Use this procedure to view current alarms for an NE.
Viewing Historical Alarms
By viewing all the history alarms recorded by the U2000 Web LCT, you can know the faults that once occurred on NEs or on the U2000 Web LCT. This helps you to analyze the faults. When you view the history alarms, you can perform other operations for these alarms at the same time, for example, filter alarms.
Viewing Abnormal Events
During routine maintenance, you should view abnormal events to check the current status of the network.