[RE: [nsp] Marking ToS bits using CatOS on 6509]

Joshua Sahala joshua.ej.smith at usa.net
Wed Oct 8 22:01:07 EDT 2003


<Brennan_Murphy at NAI.com> wrote:

> No one wants to touch this one, I see. 
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Murphy, Brennan
> Sent: Tuesday, October 07, 2003 9:57 AM
> To: cisco-nsp at puck.nether.net
> Subject: [nsp] Marking ToS bits using CatOS on 6509
> 
> 
> I want to set ToS bits using the CatOS
> on a 6509. Wondering if this this
> config does what I think it does
> which is to mark packets emanating
> from port 3/22 with DSCP values of 40.
> 
> set qos enable
> set qos acl ip ACL_ANY dscp 40 tcp any any 
> set port qos 3/22 port-based 
> set qos acl map ACL_ANY 3/22
> 
> Am I missing anything?  I just want to set the
> ToS bits using the switch instead of a default
> gateway. 

don't forget to commit the acl

set qos enable
set port qos 3/22 port-based
set qos acl ip ACL_ANY dscp tcp any any
commit qos acl ACL_ANY
set qos acl map ACL_ANY 3/22

or something like that
see http://www.uwm.edu/~jeff/doc/design-qos/
for a better explanation and some examples

/joshua 
 
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