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Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.


For link services and voice services interfaces only, configure the rate at which hello messages are sent. A hello message is transmitted after a period defined in milliseconds has elapsed.


milliseconds—The rate at which hello messages are sent.

Range: 1 through 180 milliseconds

Default: 10 milliseconds

Required Privilege Level

interface—To view this statement in the configuration.

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