Netflow on Cisco Catalyst 6509

Halfy

I'm attempting to collect netflow statistics from a Cisco Catalyst 6509 chassis. I'm using a Supervisor 2 module for administration and after following some information online about netflow, I can only collect information on one vlan.

Here's the config:

(global)

mls flow ip interface-full  mls nde sender version 5  ip flow-export source vlan11  ip flow-export version 5  ip flow-export destination [NMC IP address] 2055  

(on multiple vlans)

ip route-cache flow

The NMC in question is on vlan 11, but I can't understand why it's only receiving statistics about the vlan 11 interface when as far as the configuration appears I should be collecting statistics on multiple vlan interfaces. As far as the netflow configuration is concerned the vlan 11 interface is identical to most of the other vlans.

Any help is appreciated.

nrms

What happens if you change
ip route-cache flow
to
ip flow ingress
on your vlans?

See if http://www.plixer.com/blog/general/ip-route-cache-flow-or-ip-flow-ingress-which-do-i-use/ helps.