So, intermittently, one of our monitored Netflow devices will either stop sending NetFlow data, or the NetFlow data is not being received.
Is there a way to setup an Alert to notify us when NetFlow data is not received for X amount of time?...sort of like a Node status, but for Netflow. I looked in the Alert Manager, and there are no NetFlow [NPM] type options available.
My apologies if this has been asked somewhere else, but none of the syntax I used worked.
