* Sebastian Wiesinger <juniper-...@ml.karotte.org> [2012-01-24 22:23]: > Hi, > > has anyone working QinQ between Cisco and Juniper running over VPLS > and with working layer2-tunneling? We have a setup like this: > > EX4200 -- QinQ -- MX === VPLS === MX -- QinQ -- Cisco > > We see that on both ends of the QinQ tunnel CTP/STP/LLDP Pakets are > encapsulated but on the other side nothing gets decapsulated.
Hi, it was a rather trivial error, for those who are trying the same: You need the native-inner-vlan-id statement at your logical interface unit configuration to get the (untagged) CTP/STP/LLDP trough. Regards Sebastian -- GPG Key: 0x93A0B9CE (F4F6 B1A3 866B 26E9 450A 9D82 58A2 D94A 93A0 B9CE) 'Are you Death?' ... IT'S THE SCYTHE, ISN'T IT? PEOPLE ALWAYS NOTICE THE SCYTHE. -- Terry Pratchett, The Fifth Elephant _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp