I hv installed eval copy of netflow analyzer for 2 routers and 1 core switch. I am experiencing below problems :
1) I am not getting Traffic Report graphs on all the devices. 2) 2nd Router is not detected (It was working in when I was evaluating Crannog Netflow Monitor) 3) Intraffic and Outtraffic is showing as 0% 4) L2, L3 Vlans on core switches traffic showing as 0%.