Configure an alarm notification when a switch comes back online after it went down

[LindsayHill]

You'll still get alarms from polling. Don't have to use SNMP traps.

[NeilR]

some alarms only avaialble from traps tho, correct?

[LindsayHill]

Yep. But for device up/down case, that will come from polling. Some things are faster with traps, and some things are only via traps. But I've never been much of a one for relying on traps in environments I've worked in. I trust polling a bit more