[f-nsp] BigIron

Jeroen Wunnink jeroen at easyhosting.nl
Wed Oct 7 05:31:15 EDT 2009


I've got a nice CAM whitepaper from foundry that might come in handy 
when handling a lot of traffic:
http://files.wunk.net/Foundry/CamPartitioningWhitePaper.zip

Might want to go over your cam partition settings and see if any 
counters are hitting (near) 0, if so you might need to repartition since 
when CAM runs out, the CPU will start handling packets. And you really 
don't want that on the Bigirons.



harbor235 wrote:
> All,
>  
> I am looking for perfromance stats for a BigIron Jetcore, information 
> is very scarce.
> I am having CPU problems and on once inteface I am seeing 350m of 
> bandwidth, aggregate
> through the box is approx peak 725m. Can this box handle this?
>  
> I am seeing a good bit of jumbos as well, how does a gig interface 
> with a standard mtu
> handle jumbo frames? fragment? drop? if so is fragmentation perfromed 
> in hardware?
>  
> Any help on good troubleshooting resources would be appreciated, 
> foundry/brocade website
> sucks
>  
> mike
> ------------------------------------------------------------------------
>
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-- 

Met vriendelijke groet,

Jeroen Wunnink,
EasyHosting B.V. Systeembeheerder
systeembeheer at easyhosting.nl

telefoon:+31 (035) 6285455              Postbus 48
fax: +31 (035) 6838242                  3755 ZG Eemnes

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