Re: [mpls-linux-general] set a NIC 10/100 to 10 Mb

[James R. L. <jl...@mi...>]

You could try using the traffic shapper included in the linux kernel.
Alternativly you could use "fan in" as your means to oversubscribe
the link.


On Mon, Dec 23, 2002 at 11:31:52PM -0500, Oumarou Aboubakary wrote:
> Hello,
> 
> 	I am doing some tests on QoS. I would like to create a congestion
> (botleneck) on a link between to PCs (Red Hat Linux 7.3). I have 2 trafic
> generators (Ixia and Mgen) that are sending some trafic on that link. Since
> I am limited in terms of transmit rate with MGEN, I have to reduce the
> bandwith available in order to apply QoS mechanism. Is there anyway to set
> on Linux the speed of a 10/100 Mb NIC to 10Mb. I tried CBQ, however I am not
> getting interesting results.
> 
> 	James, i know that you worked a lot with DiffServ in the past, do you have
> any suggestions ?
> 
> Thanks,
> 
> Abou
> oab...@pr...
> 
> 
> 
> 
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-- 
James R. Leu