Hello.
We use SolarWinds NTA and cisco 2921.
Netflow enable on several interfaces (LAN, tunnel, WAN).
Cisco Netflow configuration is:
ip flow-cache timeout active 1
ip flow-cache timeout inactive 15
ip flow-export source Port-channel1.100
ip flow-export version 5
ip flow-export destination 10.10.10.225 2055
Our WAN interface throughput is 20 Mbit, but NTA shows:
but, interface statistics value is correct:
Why?
Here is load interface statistics in cacti:
