From: Scott Morris (swm@emanon.com)
Date: Sat Jul 15 2006 - 08:38:50 ART
I believe there are also some flavors of IOS on a 7200 that support this.
Be aware the Metro Ethernet products are picking this up as well, which
(believe it or not) includes some of the switching line even down to the
3750.
Feature Navigator notes 3750, ONS15400, 7100, 7500, 7600, 6000/6500 and
10000.
This is, however, an SP feature not an R&S one.
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-J
smorris@ipexpert.com
http://www.ipexpert.com
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Jens
Petter
Sent: Saturday, July 15, 2006 3:06 AM
To: 'James Ventre'
Cc: ccielab@groupstudy.com
Subject: RE: 802.QinQ
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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