I am trying to build a couple of Advanced Alerts to monitor some microwave radios at customer sites that have notorious power problems - manned sites that have primary generator power. They usually get the generators back online within a few minutes of failure, so I want to be Alerted only when the conditions are met for a long time (for example, more than 5 minutes) - for some reason they don't believe in UPS power. Drives me nuts.
Anyway, I have added a Custom Property to the Nodes in question, and built a trigger condition based on the custom property (CustomerName) and the Node Status. But it is not triggering. I read through a bunch of threads and the screenshot below is what I came up with, but it's not working. Any ideas?
Thanks in advance for your help.
Aaron