The Application Server allows listing of alarms using various filters. Note that it is up to the client which filters will be actually supported in the user interface. Table 1 gives an overview of the supported filter criteria, if more than one filter criteria is used the all of the criteria have to match.
Criteria |
Notes |
Acknowledged |
Filters for unacknowledged, acknowledged or both |
Acknowledgement required |
Filters for alarms that need acknowledgement, regardless if they are already acknowledged or not. |
Created after |
Filters for observation alarms that were created after the specified date&time |
Created before |
Filters for observation alarms that were created before the specified date&time |
Feature |
Filters for observation alarms linked to a specific feature |
Minimum severity |
Filters for observation alarms that have a severity greater or equal the selected comparison severity |
Maximum severity |
Filters for observation alarms that have a severity less or equal the selected comparison severity |
Observation monitoring action |
Filters for observation alarms created by a specific observation monitoring action (being part of an observation monitoring definition) |
Overdue |
Filters for alarms that are not acknowledged yet, but the acknowledging deadline has already passed, of for alarms that are acknowledged but were already overdue when they were acknowledged. |
Table 1: Supported criteria for filtering observation alarms
