[127699] in North American Network Operators' Group
Re: Rate Limiting on Cisco Router
daemon@ATHENA.MIT.EDU (Christopher J. Pilkington)
Thu Jul 8 21:59:39 2010
Date: Thu, 8 Jul 2010 21:59:09 -0400
From: "Christopher J. Pilkington" <cjp@0x1.net>
To: Antonio Querubin <tony@lava.net>
In-Reply-To: <alpine.OSX.2.00.1007081341420.320@cust11794.lava.net>
Cc: nanog@nanog.org, "Murphy, Jay, DOH" <Jay.Murphy@state.nm.us>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Thu, Jul 08, 2010 at 01:43:17PM -1000, Antonio Querubin wrote:
> Traffic-shaping 80Mb/s of traffic is probably not a good idea for your
> router cpu :)
I concur, we shape a 100Mb/s ethernet down to 50Mb/s on a 3845,
so that QoS is doable. The router gets brought to its knees
around 40Mb/s. Turn off shaping and the router is usable all
the way up to the 50Mb/s and then some.
Is there a more reasonable way to do this on Cisco?
max-reserved-bandwidth?
-cjp
