09-28-2006 12:02 AM
I have enablied netflow in the MSFC and supervisor engine. when I put show ip cache flow in MSFC the destination interface is shown as null. What I am missing?
09-29-2006 01:27 AM
Config for MSFC:
ip flow-export destination
ip flow-export source
ip flow-export version x (version 5 I think for hybrid mode)
ip flow-cache timeout active 1
ip flow-cache timeout inactive 15
You need to enable netflow on each interface through which traffic you are interested in will flow.
interface
ip route-cache flow
bandwidth
ip cef (Cisco Express Forwarding -> required)
Config for SVE (CatOS):
set mls flow full
set mls nde version 5
set mls nde
set mls agingtime long 64
set mls agingtime 32
set mls nde enable
This config worked fine on our systems.
09-29-2006 05:32 AM
Hi,
Thankyou for your reply. I have done all the stated config. But in MSFC i believe Cisco express forwarding is permanently enabled. Still I am missing something...
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