Hi all, I'm looking to trigger an alert if our DHCP server loses connection with its partner DHCP for more than 30 minutes. When the server loses connectivity we get "EventCode=20255" in the logs. This happens fairly often due to patching, but the server would always be back within 30 minutes, so we shouldn't get an alert in that case. When the connection is restablished we get "EventCode=20254" The question is, how would I trigger an alert if more than 30 minutes elapses before "EventCode=20254"?  ... View more