Technical Documentation

interface (IEEE 802.1ag OAM Connectivity-Fault Management)


interface (interface-name | ((ge- | xe-) (fpc/pic/port | fpc/pic/port.unit-number | fpc/pic/port.unit-number vlan vlan-id)));

Hierarchy Level

[edit protocols oam ethernet connectivity-fault-management maintenance-domain domain-name maintenance-association ma-name mep mep-id]

Release Information

Statement introduced in JUNOS Release 8.4.


For Ethernet interfaces on M320, MX Series, and T Series routers, configure IEEE 802.1ag Operation, Administration, and Management (OAM) support.

For Gigabit Ethernet interfaces and 10-Gigabit Ethernet interfaces on MX Series routers, configure IEEE 802.1ag Connectivity Fault Management (CFM) support on trunk interface ports.


interface-name—Interface to which the MEP is attached. It could be a physical Ethernet interface, logical Ethernet interface, or on a specific VLAN of a trunk port interface (MX Series only).

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Published: 2010-05-11