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No netflow after upgrade to IOS 12.4(18)

Hi

This one I can't understand. I have a 7301 with three gigabit ethernet interfaces where one of the interfaces is my "inside interface". My previous IOS was 12.3(5) and I had configured a netflow destination, version and had ip route-cache flow set on all three interfaces.

After the upgrade I replaced route-cache flow on all interfaces with ip flow ingress and egress. The problem now is that I only get netflow data from the traffic on two of my interfaces, netflow from my "inside" interface is missing.

The only difference between the three interfaces is that the "inside" interface has no access-list configured.

When I run show ip cache flow I see entries from traffic sent to the "inside" interface. Why isn't this passed on to the netflow destination?

Regards

Fredrik Hofgren

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