Hello Guy,
Have a nice day!
We are wondering a problem regarding why in the Flow Source interface of NTA, with some components that can display the server Polling name in the Receiving Engine column, and some components not showing.
My first guess is that the devices with Not Applicable arent sending any flow on any interfaces. On the example your showed where we did get flows then it looks like the UI shows the poller hostname for all interfaces on that device, as long as at least one interface is actually sending flow.
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