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helper-disable

Syntax



helper-disable;

Hierarchy Level



[edit logical-systems logical-system-name protocols (isis | ldp | ospf | ospf3 | rsvp) graceful-restart],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
(ldp | ospf | ospf3)] graceful-restart],
[edit protocols (isis | ldp | ospf | ospf3 | rsvp) graceful-restart],
[edit routing-instances routing-instance-name protocols (ldp | ospf | ospf3) graceful-restart]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Disable helper mode for graceful restart. When helper mode is disabled, a router cannot help a neighboring router that is attempting to restart.

Default

Helper mode is enabled by default for these supported protocols: IS-IS, LDP, OSPF/OSPFv3, and RSVP.

Usage Guidelines

See Graceful Restart Configuration Guidelines.

Required Privilege Level

routing—To view this statement in the configuration.

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

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