[j-nsp] EX4550 L2Circuit/VPN to MX80/lt Interface

[Raphael Mazelier]

Le 13/11/14 01:29, Chip Gwyn a écrit :
> I was using RSVP at the time, sorry I left that part out.  If you're getting one-way traffic it might be that one of the LSPs isn't up.
>
> --chip
>

That's it but I wonder why ?

EX side :

rancid at sr-dc2-01# run show mpls lsp
Ingress LSP: 1 sessions
To              From            State Rt P     ActivePath       LSPname
192.58.176.10   192.58.176.13   Up     0 * 
from-ex-to-mx
Total 1 displayed, Up 1, Down 0

Egress LSP: 1 sessions
To              From            State   Rt Style Labelin Labelout LSPname
192.58.176.13   192.58.176.10   Up       0  1 FF  300304        - 
from-mx-to-ex
Total 1 displayed, Up 1, Down 0

rancid at sr-dc2-01# run ping mpls rsvp from-ex-to-mx
!!!!!
--- lsping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss

So it's OK this way.

MX side :

rancid at cr-dc2-01# run show mpls lsp
Ingress LSP: 1 sessions
To              From            State Rt P     ActivePath       LSPname
192.58.176.13   192.58.176.10   Up     0 * 
from-mx-to-ex
Total 1 displayed, Up 1, Down 0

Egress LSP: 1 sessions
To              From            State   Rt Style Labelin Labelout LSPname
192.58.176.10   192.58.176.13   Up       0  1 FF  300176        - 
from-ex-to-mx
Total 1 displayed, Up 1, Down 0

Transit LSP: 0 sessions
Total 0 displayed, Up 0, Down 0

rancid at cr-dc2-01# run ping mpls rsvp from-mx-to-ex
.....
--- lsping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss


What could be missing ?

Here is my config : http://pastebin.com/bHP9FFsp


Thks.


-- 
Raphael Mazelier