RE: Native vlan ISL vs dot1q

From: Todd, Douglas M. (DTODD@PARTNERS.ORG)
Date: Mon Apr 16 2007 - 06:34:09 ART


I have not tried this, but I am assuming that this will have all d1q trunks tag
non tagged traffic to vlan 1 (by default).
True?
DMT

-----Original Message-----
From: maureen schaar [mailto:maureen.schaar@gmail.com]
Sent: Monday, April 16, 2007 5:31 AM
To: Todd, Douglas M.
Cc: Bit Gossip; ccielab@groupstudy.com
Subject: Re: Native vlan ISL vs dot1q

To have dot1q also tag frames on the native vlan, use 'vlan dot1q tag native'
global command.

Maureen

On 4/16/07, Todd, Douglas M. <DTODD@partners.org> wrote:
> Luca:
>
> ISL does not have a "Native" vlan concept. ISL Tags ALL frames while
> dot1q will not. Any frame which does not have a tag is assumed to
> belong to the native vlan and thus it is sent across.
>
> DMT
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of Bit Gossip
> Sent: Sunday, April 15, 2007 2:57 PM
> To: ccielab@groupstudy.com
> Subject: Native vlan ISL vs dot1q
>
> Hi Group,
> is it true that ISL trunk tags also the native vlan while dot1q doesn't?
> Thanks,
> Luca.
>
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