From: Brad Ellis (brad@ccbootcamp.com)
Date: Thu Oct 04 2007 - 01:05:50 ART
I have a customer actually trying to do something similar. I told them
it was possible, but Cisco TAC doesn't recommend it. I was told that the
configuration is "unstable." Guess that means the router could go postal
and start shoot'n up the rack! ;)
thanks,
Brad Ellis
CCIE#5796 (R&S / Security)
CCSI# 30482
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Akhtar Rasool
Sent: Thursday, October 04, 2007 3:27 AM
To: Brian Dennis
Cc: Sam Eckert; ccielab@groupstudy.com
Subject: Re: Bridging through GRE tunnel
Importance: Low
I agree with Brian on this & this thing is working well with some of our
customers. But Cisco TAC discourages the use of it, dont know the
reason
why they do so !.
Regards,
Akhtar
On 10/4/07, Brian Dennis <bdennis@internetworkexpert.com> wrote:
>
> Rack1R1(config)#bridge 1 protocol ieee
> Rack1R1(config)#int tu 0
> Rack1R1(config-if)#bridge-group ?
> % Unrecognized command
> Rack1R1(config-if)#bridge-group 1
> % This command is an unreleased and unsupported feature
> Rack1R1(config-if)#
> *Mar 1 02:12:53.887:
> Note: A random Spanning Tree Bridge Identifier address of
0000.0c6b.ac00
> has been chosen for Bridge Group 1 since there is no mac address
> associated with the selected interface.
> *Mar 1 02:12:53.887:
> Ensure that this address is unique.
>
> Rack1R1(config-if)#do sho run int tu 0
> Building configuration...
>
> Current configuration : 56 bytes
> !
> interface Tunnel0
> no ip address
> bridge-group 1
> end
>
> Rack1R1(config-if)#
>
> HTH,
>
> Brian Dennis, CCIE4 #2210 (R&S/ISP-Dial/Security/SP)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
>
> On Oct 3, 2007, at 6:04 PM, Sam Eckert wrote:
>
> > I want to create a bridge using a GRE tunnel and not L2TPv3. How
> > can I do
> > this? The tunnel interface will not take the bridge group command.
> >
> >
This archive was generated by hypermail 2.1.4 : Fri Nov 16 2007 - 13:11:12 ART