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connectivity-fault-management (EX Series Switch Only)


Hierarchy Level


Configure connectivity fault management for IEEE 802.1ag Operation, Administration, and Management (OAM) support.

The remaining statements are explained separately. See CLI Explorer.


Asynchronous-notification—Generate asynchronous-notification (Laser off for optical physical) option is

introduced in Junos OS release 20.4R1 for ACX and MX.

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 10.2.

performance-monitoring introduced in Junos OS Release 11.4 for EX Series switches.