I am sure this is a very simple question but I have been unable to achieve it :-(
My customer have several Catalysts and we realised that when one of these devices is powered down or its uplink is unplugged, alert does not appear in "Alarms and events", and obviously the email notification is never sent.
I think the reason is the polling interval is too high to detect this event. If I reduce the polling interval I will have this alarm/email notification? Is there other way?