Customer is trying to create a filter for alarms which only sends an alter when a certain number of alarms are generated within a given time period (e.g. when a number of services go down at the same time).
It is possible to create a filter criteria for Remote Notification so that a notification is only sent when multiple alarms are triggered within a certain time frame?
Login to the U2000
and do the following steps:
1. choose “Fault -> Alarm Settings ->Correlation”
2.choose the “Alarm/Event Frequency Analysis” tab.
3.create a frequency Analysis rule:
Choose alarm name which you care and and make the Action to: “Generate toggling alarms”, the other parameters’ in the following dialog you can press F1 to see.
4.create a remote notification rule which the alarm name is same as the frequency analysis rule’s alarm name and the location information contain “Toggling Alarm”:
5.after we do all the above steps ,when the alarms reported satisfy the Frequency analysis rule we set above, it will report a toggling alarm which Location information contain “Toggling Alarm”, then it will send remote notify to users.