- protocol (cdp | stp | vtp);
- [edit protocols layer2-control mac-rewrite interface interface-name],
- [edit routing-instances routing-instance-name protocols layer2-control mac-rewrite interface interface-name]
Statement introduced in JUNOS Release 9.1.
Configure the protocol to be tunneled on an interface for Layer 2 protocol tunneling. To tunnel multiple protocols, include multiple protocol statements.
cdp—Tunnel the Cisco discovery protocol.
stp—Tunnel all versions of the spanning-tree protocol.
vtp—Tunnel the VLAN trunk protocol.
See Configuring the Layer 2 Protocol to be Tunneled.
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.