[c-nsp] EoMPLS on 7401ASR

[Ziv Leyes]

Jeroen,
We're doing AToM / EoMPLS on a few 7206VXR NPE-G1 with no problems, we're using Ver 12.2(33)SRC6 IOS
Hope this helps
Ziv


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Jeroen van Ingen
Sent: Friday, January 21, 2011 1:27 AM
To: avayner at cisco.com
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] EoMPLS on 7401ASR

Hi Arie, list,
> A quick check on the KB shows that 12.4(15)T should have EoMPLS 
> support... Hope my search was not too quick.
>    
Alas... tried 12.4(15)T11 (,jk9o3s) but:
* "xconnect" only supports L2TPv3, not MPLS encap
* "mpls l2transport" commands not available
* "show mpls l2transport capability int <if>" only shows "core" 
functionality, edge is not supported:

===
Transport type Eth VLAN
   Core functionality:
     MPLS label disposition supported
     Control word processing supported
     Sequence number processing not supported
     VCCV CC Type CW [1] processing supported
   Edge functionality:
     Not supported

Transport type Ethernet
   Core functionality:
     MPLS label disposition supported
     Control word processing supported
     Sequence number processing not supported
     VCCV CC Type CW [1] processing supported
   Edge functionality:
     Not supported
===

That's about the same output as on my ancient c7200 with NPE-200 and 100FX interface. I guess the "edge" functionality is what's missing every time.

I managed to find a 12.2S image, but it is 12.2(14)S5 and AToM support was first included in 12.2(14)S8 according to the docs I found. So I guess I'll have to give up here and see if I can get some affordable hardware for my AToM labbing. What I've found so far is that a 7200VXR with gig interfaces might do it...

(open to suggestions and I'd still be eternally grateful to anyone who can throw a c7400 12.2(14)S8 or higher image in my direction).

- Jeroen

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