Implemented

Property to let you know when Netflow Data was stopped being recieved for alerting purposes

I have a problem that I have a bunch of nodes that use Netflow but occasionally stop sending Netflow, I would like the ability to poll when Netflow data was last received to send out an alert to say that Netflow data has not been received and send out an alert  after x polling attempts for netflow fail or come back with nothing.