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* [LARTC] Why SFQ?
@ 2006-07-23 16:55 S.Mehdi Sheikhalishahi
  2006-07-31 13:53 ` Andy Furniss
  0 siblings, 1 reply; 2+ messages in thread
From: S.Mehdi Sheikhalishahi @ 2006-07-23 16:55 UTC (permalink / raw)
  To: lartc

Hello,
    Why linux users use SFQ as leaf queueing discipline instead of RED 
and other?

-- 
Best Regards,
S.Mehdi Sheikhalishahi,
Bye.


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* Re: [LARTC] Why SFQ?
  2006-07-23 16:55 [LARTC] Why SFQ? S.Mehdi Sheikhalishahi
@ 2006-07-31 13:53 ` Andy Furniss
  0 siblings, 0 replies; 2+ messages in thread
From: Andy Furniss @ 2006-07-31 13:53 UTC (permalink / raw)
  To: lartc

S.Mehdi Sheikhalishahi wrote:
> Hello,
>    Why linux users use SFQ as leaf queueing discipline instead of RED 
> and other?
> 

We don't all - I guess alot of the examples do though.

SFQ does rough fairness for individual connections within a class - 
nothing else does (well RED a bit). It does have less desireable aspects 
like perturb causing packet reordering and not using perturb means its 
less fair between flows.

Andy.


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2006-07-23 16:55 [LARTC] Why SFQ? S.Mehdi Sheikhalishahi
2006-07-31 13:53 ` Andy Furniss

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