Implementing OSPF on Cisco IOS XR Software
How to Implement OSPF on CiscoIOS XR Software
RC-231
Cisco IOS XR Routing Configuration Guide
OL-14356-01
7. end
or
commit
8. show ospfv3 [process-name [area-id]] database grace
DETAILED STEP
Command or Action Purpose
Step1 configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step2 router ospfv3 process-name
Example:
RP/0/RP0/CPU0:router(config)# router ospfv3
test
Enters router configuration mode for OSPFv3. The process
name is a WORD that uniquely identifies an OSPF routing
process. The process name is any alphanumeric string no
longer than 40 characters without spaces.
Step3 graceful-restart
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#graceful-re
start
Enables graceful restart on the current router.
Step4 graceful-restart lifetime
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart lifetime 120
Specifies a maximum duration for a graceful restart.
•The default lifetime is 95 seconds.
•The range is 90 to 3600 seconds.
Step5 graceful-restart interval <seconds>
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart interval 120
Specifies the interval (minimal time) between graceful
restarts on the current router.
•The default value for the interval is 90 seconds.
•The range is 90 to 3600 seconds.
Step6 graceful-restart helper
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart helper disable
Disables the helper capability.