Alcatel-Lucent 6850-48 参考指南
IS-IS Commands
page 43-26
OmniSwitch CLI Reference Guide
September 2009
ip isis graceful-restart helper
Administratively enables and disables the IS-IS router to operate in the helper mode in response to a router
performing a graceful restart.
performing a graceful restart.
ip isis graceful-restart helper {enable | disable}
Syntax Definitions
enable
Enables the helper mode on the router.
disable
Disables the helper mode on the router.
Defaults
Platforms Supported
OmniSwitch 6850, 9000, 9000E
Usage Guidelines
• When graceful restart is enabled, the helper mode is enabled by default.
• When graceful restart helper is enabled on a router, it can help other restarting routers.
Examples
-> ip isis graceful-restart helper disable
Release History
Release 6.2.1; command was introduced.
Release 6.3.1; support for OmniSwitch 9000 added.
Release 6.3.1; support for OmniSwitch 9000 added.
Related Commands
MIB Objects
vRtrIsisTable
vRtrIsisGRHelperMode
parameter
default
enable | disable
enable
Configures graceful restart on the router.
Displays the IS-IS status.