Caio, Have you check something?
Are these extremes let the signaling pass thru? att Alexandre Em 21 de out de 2017, à(s) 07:54, Rafael Ganascim <[email protected]<mailto:[email protected]>> escreveu: Just more checks: How is the MPLS forwarding table for the negotiated Labels for loopback and l2circuit? Are you using label PHP? Can you switch It off? Is the LDP adjacency up and exchanging labels? Are the l2circuit neighbors configured between loopback interfaces? Regards, Em 20 de out de 2017 8:26 AM, "Caio" <[email protected]<mailto:[email protected]>> escreveu: Hello people, There's a weird problem I would like to share with you. I have the following scenario: MX104 -> L2 SW (1) -> L2 SW (2) -> MX80 Both L2 SW are Extreme X460 and they're doing nothing except forwarding frames at layer 2. In order to simplify our topology, we have changed the MX104 uplink to L2 SW (2) so the topology went to MX104 -> L2 SW (2) -> MX80. After that, the BGP sessions went up and all the traffic has returned as expected, however I have three l2circuit connections (vlan-ccc mode) and they went to "Down (OL)" status at one side and Up at another. In order to reestablish them we had to do a rollback of the physical changes we did. As it just don't make any sense to me, I summon you experts to help me with that, so we can try to figure out what went wrong. Additional details: I'm using LDP signaling at both sides. It' a point to point L3 connection, so I have the loopback interfaces configured at both sides and a /30 between them, also I have static routes to reach their loopback interface's addresses. Any help will be appreciated. Cheers, Caio _______________________________________________ juniper-nsp mailing list [email protected]<mailto:[email protected]> https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected]<mailto:[email protected]> https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
