Enables an interface to accept remote loopback.
Allow loopback is disabled.
Ethernet interface configuration mode
You can allow loopback on one device port only.
To run this command, link OAM must be configured.
The no form of the command disables the interface from accepting loopback.
device# configure terminal device(config)# interface ethernet 0/1 device(config-int-eth-0/1)# link-oam allow-loopback