I'm trying to setup netflow on 'Cat6k-MSFC2 (R7000)' with MSFC2 cards.
IOS ver is Version 12.1(3r)E2.
Relevant configuration entries are:
ip flow-cache entries 65536
ip flow-cache timeout active 1
ip flow-export source Vlan155
ip flow-export version 5 peer-as
ip flow-export destination a.b.c.d 9995
and 'ip route-cache flow' on several interfaces. The box is running ~50M
ATM line and various FEth based Vlan interfaces.
The problem is that I no longer get the number of netflow packets I used
to get when running the same lines on c75xx machine. The netlflow packet
rate on 75xx with 12.1.x was usually hundreds packets per second, now it
is hardly tens. I suspect it is caused by layer 3 switching.
Could someone acknowledge my suspicion ?
some useful links (which gave me no answer on this):
please reply to my personal mail addr as well.
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