From: Petr Lapukhov (petrsoft@gmail.com)
Date: Thu May 25 2006 - 02:10:49 ART
Also note, that while you map CoS to QiD, you still map DSCP to
drop threshold, not CoS :) 3550 QoS is somewhat.. weird :)
HTH
Petr
2006/5/25, Scott Morris <swm@emanon.com>:
>
> How about:
>
>
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225sec/3550scg/s
> wqos.htm#wp1030279
>
> Map DSCP into COS and then your COS into the queues.
>
> HTH,
>
>
> Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
> #153, CISSP, et al.
> CCSI/JNCI
> IPExpert CCIE Program Manager
> IPExpert Sr. Technical Instructor
> smorris@ipexpert.com
> http://www.ipexpert.com
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> san
> Sent: Wednesday, May 24, 2006 9:44 PM
> To: GroupStudy CCIE
> Subject: 3550 : Question: DSCP to egress queue available ?
>
> Hi ,
>
> I have read about cos-to-egress queue mapping, Is there a command to do
> dscp-to-egress-queue mapping ?
>
> Reference URL:
>
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225sec/3550scg/s
> wqos.htm#wp1060161
>
>
> Quote:
>
> To return to the default CoS-to-egress-queue map, use the no wrr-queue
> cos-map interface configuration command.
>
> This example shows how to map CoS values 6 and 7 to queue 1, 4 and 5 to
> queue 2, 2 and 3 to queue 3, and 0 and 1 to queue 4.
>
> Switch(config)# interface fastethernet0/1
>
> Switch(config-if)# wrr-queue cos-map 1 6 7
>
> Switch(config-if)# wrr-queue cos-map 2 4 5
>
> Switch(config-if)# wrr-queue cos-map 3 2 3
>
> Switch(config-if)# wrr-queue cos-map 4 0 1
>
>
>
> --
> Thanks & Rgds
> SAN
>
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