RE: 3560 to Cisco IP Phone

From: Jojo jojo (barrerj1@hotmail.com)
Date: Tue Dec 05 2006 - 18:34:49 ART


The questions was

Should the switchport connected to a Cisco IP Phone be configured
> >as a trunk. The 3550 is set to dynamic desirable but the 3560 is set to
>
> >dynamic auto. However if I issue the macro cisco-phone on the
> >interface, it is configured statically as an access port.

the answers is no, you dont' have to as that was the old way of doing it.
This has been discussed multiple times in the group and the last concensus
was that not you dont have to trunk,

The rest of the configuration was provided as reference.

JoJo

>From: "SPRONK, JEFF, WWCS" <js1055@att.com>
>Reply-To: "SPRONK, JEFF, WWCS" <js1055@att.com>
>To: "Jojo jojo" <barrerj1@hotmail.com>, <Colm.O'Leary@anpost.ie>,
><ccielab@groupstudy.com>
>Subject: RE: 3560 to Cisco IP Phone
>Date: Tue, 5 Dec 2006 14:05:23 -0500
>
>If the port isnt trunked, the QoS parameters don't traverse the link
>right? So would there be any need to trust the device at all?
>
>
>Jeff Spronk
>Systems Engineer
>AT&T WCCS
>303-645-0364
>
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Jojo jojo
>Sent: Tuesday, December 05, 2006 11:11 AM
>To: Colm.O'Leary@anpost.ie; ccielab@groupstudy.com
>Subject: RE: 3560 to Cisco IP Phone
>
>You can use the below config
>
>interface FastEthernet0/1
>switchport mode access
>switchport voice vlan 100
>srr-queue bandwidth share 10 10 60 20
>srr-queue bandwidth shape 10 0 0 0
>priority-queue out
>mls qos trust device cisco-phone
>mls qos trust cos
>auto qos voip cisco-phone
>no mdix auto
>spanning-tree portfast
>
>hth
>JoJo
>
> >From: "Colm O'Leary" <Colm.O'Leary@anpost.ie>
> >Reply-To: "Colm O'Leary" <Colm.O'Leary@anpost.ie>
> >To: <ccielab@groupstudy.com>
> >Subject: 3560 to Cisco IP Phone
> >Date: Tue, 5 Dec 2006 15:51:21 -0000
> >
> >Group,
> > Should the switchport connected to a Cisco IP Phone be configured
> >as a trunk. The 3550 is set to dynamic desirable but the 3560 is set to
>
> >dynamic auto. However if I issue the macro cisco-phone on the
> >interface, it is configured statically as an access port.
> >
> >Confused?
> >
> >Colm
> >
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