[c-nsp] 7200 G1/G2 QoS/NBAR performance

[Youssef Bengelloun-Zahr]

Hello Ian,

I have been keeping that doc router performance doc with me like a bible but
still.

Exept that the figures that are given are calculated like this :

"All numbers are for IP packets only - no IPX/AT/DEC, etc. - Mbps calculated
by pps * 64bytes * 8bits/byte; except
for 12000 (Engines 0, 1, 2, 3 & 5) where these numbers represent the maximum
mbps forwarding rates when packets are
greater than 64 bytes."


Does anyone know the figures according to a user set MTU ? like for jumbo
frames for instance ?

Best regards.

Y.



2010/6/1 James <lists at puzza.org>

> On 1/06/2010 1:15 AM, Mackinnon, Ian wrote:
>
>> With a following wind :-
>> 7200-NPE-G1 1,018,000 PPS 521.22 Mbps
>> 7200-NPE-G2 2,000,000 PPS 1,024.00 Mbps
>>
>> So give or take a G1 ~500M, G2 1G bps
>>
>>
> Keep in mind the PPS is what matters not the bps (well not as much).
>
> -James.
>
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