[nsp] Locally terminate traffic into a TE tunnel (act as PE and CEin a single router)

Temkin, David temkin at sig.com
Fri May 7 12:53:20 EDT 2004


Sorry all, Oli pointed out that the ASCII diagram didn't do it any
justice.  I've attached a .gif of what I'm trying to do.  Basically, the
switches are not MPLS aware and I'm not looking to do EoMPLS, I'm just
looking to route traffic towards the router and shove it into a TE
tunnel.  Possible?

(for those of you who don't accept attachments, here's a link:
http://www.ciscogeek.net/~dave/mpls.gif )


Thanks,

-Dave 

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net 
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Temkin, David
> Sent: Friday, May 07, 2004 10:35 AM
> To: cisco-nsp at puck.nether.net
> Subject: [nsp] Locally terminate traffic into a TE tunnel 
> (act as PE and CEin a single router)
> 
> Does anyone know if it's possible to act as both a MPLS CE 
> and PE in the same router in the following way:
> 
> 		       		       PtP MPLS Link
> Local IP Traffic---------------> Router
> --------------------------------> Router--------------------->Local IP
> traffic
> 	|		       |	           TE Tunnel	   |
> 	|		       |				   |
> 	|		       |	 	Redundant link	   |
> 	
> |------------------------------|-Router-----------------------
> ------->Ro
> uter------------------->Local IP Traffic
> 				
> 
> 
> I apologize for the horrible ASCII, but basically I want IP 
> traffic that's actually routed to the router to get mapped 
> into a tunnel that terminates on the far side and gets mapped 
> out of the tunnel, with no real MPLS network in between (just 
> router to router links).  Any sample configs would be appreciated.
> 
> -Dave
> 

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