[c-nsp] NPE G1, CEF and ACLs and high CPU

Mateusz Błaszczyk blahu77 at gmail.com
Thu Sep 11 08:19:07 EDT 2008


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>>  If it's high CPU at IP Input really need 12.4(20)T and get
>>  a sniffer trace in the punt path to see what traffic it really is.
>
> How to sniff traffic punted to CPU (control-plane) on 7200/7301
> platform ? Is there something like rp-inband/sp-inband for 6500 ?
>

I am not sure how, but I read the Release notes for 12.4.20T and they
have some sort of packet dumper that can be attached to the punted
path.
- --
- -mat



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