[c-nsp] Netflow VRF Command Support in SXI

Phil Mayers p.mayers at imperial.ac.uk
Sat Feb 21 11:52:15 EST 2009


On Sat, Feb 21, 2009 at 02:58:45PM +0000, Mike Louis wrote:
>When you tested it in SXH were you using the /vrf  switch command or just normal netflow? Did you have your mls flow mask set to something other than null?
>

Sorry, what I mean was:

When I tested netflow export *to a VRF destination* it only exported 
software flows.

I was able to specify a destination without a VRF and all flows were 
exported, with all other settings the same.

The flowmask was set (as on all of our boxes) to interface-full.

So I'm pretty sure it was the "vrf" bit of "export to a VRF" that wasn't 
working for hardware (PFC/DFC) flows.

It might have been MPLS related - the netflow destination next-hop would 
have been an LSP, maybe it would work with vrf-lite but we don't use it 
so I didn't test it.


More information about the cisco-nsp mailing list