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Hierarchy Level

Release Information

Statement introduced in Junos OS Release 8.4.


Specify the number of continuity check messages lost before marking the remote MEP as down. The value can be from 3 to 256 protocol data units (PDUs). The default value is 3 PDUs.


number—The number of continuity check messages that can be lost before the remote MEP is considered down.

Required Privilege Level

interface—To view this statement in the configuration.

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