Trigger remain true till acknowledged?

[Jason]

Is it possible to have a trigger remain true till its acknowledged?

We're monitoring backup exec via the event log and if a job fails I want the trigger to remain true in the console until its acknowleged. Currently the next event that comes in seems to reset this trigger status to false...

Alternatively could it be done so that if that event occurs in last 24 hours the trigger remains true?

[Jason]

After finding some info on trigger hysteresis I've found something that seems to work... I'm posting this for information of others...

Here is my trigger condition...

({TRIGGER.VALUE}=0&{Template_WindowsEventLog:event log[Application].logsource(Backup Exec)}=1)&({Template_WindowsEventLog:eventlog[Application].str(Job Failed)}=1)|({TRIGGER.VALUE}=1&{Template_WindowsEv entLog:eventlog[Application].logsource(Backup Exec)}=0&{Template_WindowsEventLog:eventlog[Application].str(Job Success)}=0)

If there is a better way to do this then anyone know it?