[c-nsp] Sup720 CoPP, limits on CPU performance

Rodney Dunn rodunn at cisco.com
Wed Mar 24 22:50:19 EDT 2010


I'm going to bring it back up again. Why we don't do "Ingress Netflow" 
on the control plane interface is beyond me. You could then easily 
export and trend. I can't remember if FNF would catch the non-ip traffic 
so that could be trended also.

Rodney



On 3/24/10 5:35 AM, Dobbins, Roland wrote:
>
> On Mar 24, 2010, at 4:28 PM, Gert Doering wrote:
>
>> (So in general, I agree with you, I just want a more fool-proof way to
>> configure CoPP-drop-default in a way that has no surprising side-effects)
>
> I proposed a self-learning mode for CoPP, based upon identifying 'to-me' traffic via the NetFlow cache, many years ago.  Unfortunately, it wasn't ever taken up, AFAIK.
>
> -----------------------------------------------------------------------
> Roland Dobbins<rdobbins at arbor.net>  //<http://www.arbornetworks.com>
>
>      Injustice is relatively easy to bear; what stings is justice.
>
>                          -- H.L. Mencken
>
>
>
>
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