What is the MT equivalent of Cisco's l2protocol-tunnel?

And yes, I'm referring to L2PT, not L2TP.

L2PT: Layer 2 protocol tunneling allows Layer 2 protocol data units (PDUs) (CDP, STP, and VTP) to be tunneled through a network.

Keefe

L2? EoIP. but it's not encrypted. you may use EoIP over L2TP =)