[c-nsp] ieee bridge over gre question.

Ted Mittelstaedt tedm at toybox.placo.com
Mon Apr 4 23:43:39 EDT 2005


If you can put an extra ethernet port in your router r1, put the bridge
group 2
on that and plug it into another port of your switch then in your switch
define that port into vlan2.  I don't think your going to get gre
bridging
working on a ethernet subinterface port.

Ted

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net]On Behalf Of David Prall
> Sent: Monday, April 04, 2005 6:47 PM
> To: cisco-nsp at puck.nether.net
> Subject: RE: [c-nsp] ieee bridge over gre question.
>
>
> I just tried this. The "bridge?" doesn't return anything. But,
> "bridge-group
> 1" was accepted and stayed in the config. It did give an error message:
> % This command is an unreleased and unsupported feature
>
> Of course I can't get any traffic to pass over the Tunnel Interface.
>
> This was under a 12.3T Interim Build
>
> David
>
> --
> David C Prall dcp at dcptech.com http://dcp.dcptech.com
>
>
> > -----Original Message-----
> > From: cisco-nsp-bounces at puck.nether.net
> > [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
> > lists at hojmark.org
> > Sent: Monday, April 04, 2005 5:35 PM
> > To: 'Andriy A. Yerofyeyev'
> > Cc: cisco-nsp at puck.nether.net
> > Subject: RE: [c-nsp] ieee bridge over gre question.
> >
> > > Can I configure and use bridge over gre like this :
> >
> > In my experience (years ago, however), bridging over GRE
> > works OK, but it's
> > not supported and the router will even tell you so, when you
> > configure it.
> >
> > Have you looked at L2TPv3?
> >
> > -A
> >
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> >
>
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