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IP Packet debug on 29xx

Hi All,

I wonder if someone can give me some guidance on using 'debug ip packet acl# det on a 2911.

On an older Cisco router you could set up an ACL

access-list 150 permit tcp any any eq 1023  and then run debug ip packet 151 det and this would give a good debug output for any traffic matching a TCP port of 1023.

Now when I try this on a 29xx ( Version 15.1(4)M3 ) I get the screen filling with a lot of multicats HSRP communications.

I have tried rewriting the acl to have other deny statements after the permit to limit the source or destination hosts and/or the ports but the HSRP data is still there.

like this

access-list 150 permit tcp any any eq 1023

access-list 150 deny udp any any eq 1985

or like this

access-list 150 permit tcp any any eq 1023

access-list 150 deny udp any any

access-list 150 deny tcp any any

So any ideas any one ?

Thanks

Cefyn

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IP Packet debug on 29xx

That may be due to a bug. New IOS, new bugs.

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