From: Chirag Arora (carora1977@gmail.com)
Date: Sat Jul 15 2006 - 04:34:45 ART
Jens
This feature is supported on many platforms including 3550, new metro
switches ME 2400, 3400 and 3750s, 4500 with SupV, 6500s. QnQ is a very
common feature for metro products now.
chirag
On 7/15/06, Jens Petter <jenseike@start.no> wrote:
>
> Seems to me with this documentation that this is a feature supported on
> the
> cisco 10000 series only? How could this be a objective on the lab, that
> series is not in the
> Lab Equipment & IOS list?.
>
> Could somwone please explain to me..
>
> Jens
>
> -----Original Message-----
> From: James Ventre [mailto:messageboard@ventrefamily.com]
> Sent: 14. juli 2006 23:28
> To: Jens Petter
> Cc: ccielab@groupstudy.com
> Subject: Re: 802.QinQ
>
> IEEE 802.1Q-in-Q VLAN Tag Termination on Subinterfaces
>
> IEEE 802.1Q-in-Q VLAN Tag Termination simply adds another layer of IEEE
> 802.1Q tag (called "metro tag" or "PE-VLAN") to the 802.1Q tagged
> packets that enter the network. The purpose is to expand the VLAN space
> by tagging the tagged packets, thus producing a "double-tagged" frame.
> The expanded VLAN space allows the service provider to provide certain
> services, such as Internet access on specific VLANs for specific
> customers, and yet still allows the service provider to provide other
> types of services for their other customers on other VLANs.
>
>
> http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guid
> e09186a00801f0f4a.html
>
>
>
> Jens Petter wrote:
> > Hi,
> >
> >
> >
> > 802.QinQ
> >
> >
> >
> > I am strying to find some information of this topic for the SP lap, but
> a
> > search at cisco and google search turns up nothing
> > at all.. Strange since it is in the blueprint??? How can they test on
> > something that is not documented???
> >
> >
> >
> > Anybody that can share some info or guide me towards it?
> >
> >
> >
> > Thanks
> >
> >
> >
> > Jens
> >
> > _______________________________________________________________________
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>
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-- Chirag
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