I've gone through all the setmib information and get proper Netflow information when I have every interface on the switch added in NetFlow. But we only want to monitor traffic in/out a single interface.. What CLI commands do I need to look at to allow this from sFlow ?
When I add a single interface, I get no NetFlow data. When I add 2 interfaces I see all traffic originating from those 2 interfaces.
It seems I'm not seeing outbound information.
Also, it appears to be detecting very inaccurate amounts of traffic. ie. I download a 15MB file and NetFlow reports 980KB on the interface I'm on. Any way to accomodate/correct for this?
I have the sflow polling rate at 50