Disabling MLS means that all of the traffic goes through the MSFC. So you
have turned your 15Mpps 6500 into a ~300Kpps 7200. This is also not
supported by the TAC.
What you need to do is enable CAR on the Catalyst side of the hybrid
configuration. I don't have the URL in front of me right now, but will look
for it and get back to you.
David
-----Original Message-----
From: Martin Cooper [mailto:mjc@cooper.org.uk]
Sent: Thursday, March 01, 2001 8:29 AM
To: Alex Rubenstein
Cc: cisco-nsp@puck.nether.net
Subject: Re: [nsp] MSFC, PFC, CEF, CAR, oh boy!
Alex Rubenstein <alex@nac.net> writes:
> The question is: How do you do traffic-shaping or the equiv of
> CAR on a MSFC2/PFC2 in hybrid? I've read a lot about class-maps
> and policy-maps and my head hurts.
My guess would be that you have to disable MLS ("no ip mls")
on the MSFC interfaces you want to do rate-limiting on, as
otherwise flows get cut-through the switch before they can
be rate-limited.
M.
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