From: shiran guez (shiranp3@gmail.com)
Date: Mon Nov 26 2007 - 09:54:13 ART
this command instructs the phone via CDP to set the CoS of the Data coming
from the attached PC to 0 (default).
On Nov 26, 2007 1:31 PM, CCIE <ccie@axizo.com> wrote:
> Dear Experts
>
>
>
> I found this command in several scenarios of the Cisco documentation? But
> I
> can't understand the logic why I would need the last command?
>
> Could anybody try to explain that to me?
>
>
>
> Mls qos
>
> Int f0/1
>
> Switchport access vlan 4
>
> Switchport voice vlan 40
>
> Mls qos trust cos
>
> Switchport priority extend cos 0 <== This command
>
>
>
>
>
> Why I would use the last command to re-tag the CoS of the data, especially
> it is an access port for the data VLAN (i.e. no tags will come to me with
> the data frames)
>
>
>
>
>
> Regards,
>
> Amin
>
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>
-- Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3
This archive was generated by hypermail 2.1.4 : Sat Dec 01 2007 - 06:37:31 ART