Re: [nsp] Minimum Cisco Hardware & IOS ver for GRE

From: Scott Whyte (swhyte@cisco.com)
Date: Mon Jan 14 2002 - 12:49:16 EST


Apologies, this bugid is not visible to you. Still your best bet is to
contact the appropriate cisco support person to let them know about your
interest in GRE on GSR support. Also keep an eye on 12.0S release notes
for support when it is added.

-Scott

On Mon, 14 Jan 2002, Scott Whyte wrote:

> On Mon, 14 Jan 2002, Tony Tauber wrote:
>
> > On Mon, 14 Jan 2002, Gert Doering wrote:
> >
> > > Hi,
> > >
> > > On Mon, Jan 14, 2002 at 02:52:36PM +0700, sipitung@ekilat.com wrote:
> > > > What's minimum Cisco Hardware & IOS version which supports Generic Routing
> > > > Encapsulation (GRE) tunnel ?
> > > > Any helps will be appreciated.
> > >
> > > Just about everything that Cisco builds supports GRE tunneling.
> >
> > Doesn't look that way to me. See:
> >
> > http://www.cisco.com/warp/public/732/Tech/matrices/gre_matrix.html
> >
> > For instance, I was aware that 12000s (ie. GSRs) don't.
> > (The matrix says they're supported by 12.0T in "non-distributed mode"
> > though the GSR doesn't have a non-distributed mode, AFAIK.)
>
> GRE on GSR will be supported with E2 Tunnel card. Check out CSCdv07514
> release notes. I believe it will be in 12.0(21)S and 12.0(21)ST but I
> can't swear to it, contact your appropriate cisco support person etc. etc.
>
> -Scott
>
>
> >
> > Tony
> >
> > >
> > > I just found one thing that doesn't so far, and that's the Cisco 800
> > > routers (maybe only in some 12.1 versions) - you can configure GRE, but it
> > > won't work.
> > >
> > > gert
> > >
> >
>



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