[c-nsp] GSR Engine 0 and Engine 1 Limitations - Loose RPF and NetFlow

Clinton Work clinton at scripty.com
Wed Jun 28 01:54:59 EDT 2006


I don't remember the exact drop in performance for sampled netflow, but 
it was around
5% for 1/100. ACLs and 802.1Q caused a much higher drop in forwarding 
performance.


Adam Kujawski wrote:
> Also, I would like to start using sampled NetFlow on an engine 1 line
> card. Has anybody looked at the performance impact of a 1/1000
> sampling rate on an Engine 1 line card?
>
>   

-- 
=======================================================
Clinton Work
Airdrie, AB



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