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

[Mackinnon, Ian]

Depends what you mean by "doing QOS"? 
Have you looked at the Router Performance Portable Product Sheet?
http://www.google.co.uk/url?sa=t&source=web&ct=res&cd=1&ved=0CBcQFjAA&ur
l=http%3A%2F%2Fwww.cisco.com%2Fweb%2Fpartners%2Fdownloads%2F765%2Ftools%
2Fquickreference%2Frouterperformance.pdf&ei=KdEDTJj0LM6M4gbLhtnLDg&usg=A
FQjCNEbZ13eVCy9seOrR7CpkMb2YvxMfQ&sig2=S1hnHS75fiyCIxm4-kEwMA

(wtf have google done with urls?)

http://www.cisco.com/web/partners/downloads/765/tools/quickreference/rou
terperformance.pdf

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

Ian



> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of Nick Celebic
> Sent: 31 May 2010 15:24
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] 7200 G1/G2 QoS/NBAR performance
> 
> Hi All,
> 
> I was googling around on Friday, looking for some performance numbers.
> The question is how much traffic can a NPE-G1/G2 pass while doing QoS.
> I'm doing the standard internet transit mix of packet sizes.
> 
> I tried tagging 600Mb worth of traffic on a G1, and that brought the
> routers to it's knees with 100% CPU.  Given that all QoS in a 7200 is
> done in software, are there any ballpark numbers used to calculate how
> much throughput you can get using QoS on these NPEs?
> 
> Thanks
> --
> Nick Celebic
> 
> 
> 
> 
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