Technical Documentation
New
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 OS 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.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Published: 2011-10-28
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