[j-nsp] rsvp and l3vpn

Nabarun Baks nm.baks at gmail.com
Wed Nov 2 01:08:32 EST 2005


 Hi,

I am trying to setup a l3vpn using rsvp as the tunnel protocol. On
one side there is a cisco-7200 as a PE router and on the other side I am
running my own implementation of l3vpn.

The topology is like the following:


own own cisco
CE1--[PE1]---[P1]---[PE2]--CE2

I have established ospf-te session and advertised TE lsa's between P1
and PE2. But after that we expect cisco to send path message which I am
not getting and i get the following on CISCO debug:

1d22h: RSVP 120.120.120.1_0->120.120.120.142_0[0.0.0.0 <http://0.0.0.0>]:
Refresh Path
psb = 67067268 refresh interval = 0mSec
1d22h: RSVP: can't forward Path out received interface


120.120.120.1 <http://120.120.120.1> is the interface address of PE2 and
120.120.120.142 <http://120.120.120.142> is
address of P1.

The RSVP session is not coming up though the BGP session between two
PEs is coming up.

Any help on this issue.

Regards
Nabarun


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