[nsp] rate limiting a switch port

Clinton Work work@scripty.com
Thu, 1 Aug 2002 16:09:19 -0600


The 6500 only support input policing on ports.

Hybrid mode:
! Only need to enable qos once
set qos enable
! You need a policer per port otherwise the limit will apply to all mapped ports
set qos policer aggregate 2meg rate 1500 policed-dscp erate 1500 drop burst 6400
set qos acl ip customera trust-ipprec aggregate 2meg ip any  any  
commit qos acl 2meg
set port qos 4/1 port-based
set qos acl map 2meg 4/1

Native IOS:
!------------MQC definition-------------------------------------
!- Only need to define once unlike Hybrid mode 
class-map match-all 2meg
  match any 
!
policy-map 2meg
  class 2meg
    shape average 2000000 6400 6400

!---------- Interface configuration ---------------------------

interface FastEthernet9/1
 no ip address
 logging event link-status
 service-policy input 2meg
 switchport mode access
 switchport ...

On Thu, Aug 01, 2002 at 03:30:15PM -0500, Brad Bonin (bbonin) wrote:
> 
> Does the 6500 have an MSFC?  Are you running in native or hybrid mode?
> 
> brad@cisco.com
> 
> -----Original Message-----
> From: cisco-nsp-admin@puck.nether.net
> [mailto:cisco-nsp-admin@puck.nether.net] On Behalf Of matthew zeier
> Sent: Thursday, August 01, 2002 12:54 PM
> To: cisco-nsp@puck.nether.net
> Subject: [nsp] rate limiting a switch port
> 
> 
> 
> On a 6500, what's the syntax to rate limit a port to 2Mbps?  I've read
> through the docs but am having a tough time getting the syntax right.
> 
> Thanks.
> 
> 
> --
> matthew zeier                        | "In mathematics you don't
> understand
> InteleNet Communications, Inc.       |  things.  You just get used to
> them."
> (949) 784-7904                       |       - John von Newmann
> 
> 
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-- 
=========================================================================
Clinton Work                                        clinton@scripty.com
Calgary, Alberta