Cisco 2811 configuration assistance

Easiest/simpliest method I've used (you could use version 9, but again, this is the simpliest method):

Global:

ip flow-cache timeout active 1

ip flow-export source <interface that has the IP SW uses to manage the router>

ip flow-export version 5

ip flow-export destination <SW Server IP> 2055

!

! this is nice for realtime peeking at the top talkers, use "show ip flow top-talkers" to see the info on the router

!

ip flow-top-talkers

top 10

sort-by bytes

!

! on any interface you want data from, add this...the interface must also be managed by SW

! Internal interfaces

interface g0/0

ip flow ingress

!

! External interfaces

interface serial0/0/0

ip flow ingress

ip flow egress

!