Allied Telesis AT-x510-28GPX, Command Reference Manual

Page: 1054 / 2601

C613-50102-01 REV C Command Reference for x510 Series 1054
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
OSPF
V
3
FOR
IP
V
6 C
OMMANDS
RESTART IPV
6
OSPF GRACEFUL
restart ipv6 ospf graceful
Overview Use this command to force the OSPFv3 process to restart. You may optionally
specify a grace-period value. If a grace-period is not specified then a default value
of 120 seconds is applied.
You should specify a grace-period value of 120 seconds or more. Low grace-period
values may cause the graceful restart process on neighboring routers to terminate
with routes missing.
Syntax
restart ipv6 ospf graceful [grace-period < 1-1800 >]
Default The default OSPF grace-period is 120 seconds.
Mode Privileged Exec
Usage After this command is executed, the OSPFv3 process immediately shuts down. It
notifies the system that OSPF has performed a graceful shutdown. Routes installed
by OSPF are preserved until the grace-period expires.
When a restart ospf graceful command is issued, the OSPF configuration is
reloaded from the last saved configuration. Ensure you first enter the copy
running-config startup- config command.
Example To restart OSPFv3, use the following commands:
awplus# copy running-config startup-config
awplus# restart ipv6 ospf graceful grace-period 200
To apply the default grace-period (120 seconds), use the following commands:
awplus# copy running-config startup-config
awplus# restart ipv6 ospf graceful
Parameter Description
grace-period
Specify the grace period.
< 1-1800 >
The grace period in seconds.