[c-nsp] Draft Rosen M-VPN

[Harold Ritter (hritter)]

Phil,

Just a clarification. The interop issue only comes into play if you run
SSM in the P domain. There is no interop issue if ASM is used in the P
domain. 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Phil Mayers
Sent: Friday, September 14, 2007 10:30 AM
To: Harkins, Darren
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Draft Rosen M-VPN

On Fri, 2007-09-14 at 11:59 +0100, Harkins, Darren wrote:
> Has anyone had experience using draft Rosen M-VPN, using GRE tunnels 
> and/or IP encapsulation, on Cisco (and cross vendor - gin-fixated!) 
> boxes? (Current mix of 7200 and 6500 + and M7i or two)

Yes, on 6500s. It "just works" (tm).

HOWEVER: 12.2SXF cannot interoperate with JunOS because it uses
pre-standard method to discover MVPN members:

http://www.cisco.com/en/US/products/ps6604/products_white_paper0900aecd8
0581f3d.shtml

I believe 12.2(33)SRB has MVPN SAFI support; I'm not sure if 12.2(33)SXH
does, but if not it's definitely scheduled for a later release.

I STRONGLY recommend you use SSM for the outer group range.

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