graceful-restart
Use graceful-restart to enable IS-IS GR.
Use undo graceful-restart to disable IS-IS GR.
Syntax
graceful-restart
undo graceful-restart
Default
IS-IS GR is disabled.
Views
IS-IS view
Predefined user roles
network-admin
Usage guidelines
IS-IS GR and IS-IS NSR are mutually exclusive. Therefore, do not configure the graceful-restart command and the non-stop-routing command at the same time.
Examples
# Enable GR for IS-IS process 1.
<Sysname> system-view [Sysname] isis 1 [Sysname-isis-1] graceful-restart
Related commands
graceful-restart suppress-sa