One addendum - I've just removed the 4507 from the network, hooking up the ME3400's back-to-back ... turns out the packet loss is gone, so it must be something with the 4507 -- is there anything additional that needs to be configured so that QinQ encapsulated traffic passes through correctly?
I activated l2protocol tunneling on the 4507 for testing purposes, that also works flawlessly, showing the remote neighbor instead of the 4507 ...but still, all double-tagged packets cause packet loss ... Any ideas? Tnx, -garry _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
