12.9.4 Checking for graceful restart
- <Structure of this section>
(1) Checking the operation mode and progress status
You can check the status of the graceful restart functionality by executing the show ip ospf command.
>show ip ospf Date 20XX/07/14 12:00:00 UTC OSPF protocol: ON Domain: 1 Router ID: 172.16.1.1 Distance: Intra Area: 10, Inter Area: 10, External: 150 Flags: <AreaBorder ASBoundary> SPF Interval: 7s, SPF Delay: 3s Graceful Restart: Helper Helper Status : Finished 20XX/02/15 14:12:22 Area Interfaces Network Range State 0 1 - - 10 1 192.168.1/24 Advertise |
(2) Verifying Restart Router Operation
Execute show graceful-restart unicast command. Check the status of the protocol that is operating as the restart router.
>show graceful-restart unicast Date 20XX/12/14 12:00:00 UTC Status: Completed Graceful Restart Time Limit: 180s Start Time: 20XX/12/08 17:01:23 End Time : 20XX/12/08 17:01:23 OSPF : Restart State <Finished> Total of Domain: 2 (Succeeded: 2) BGP : Restart State <Finished> Total of Peer : 25 (Succeeded: 25) OSPFv3: Restart State <Finished> Total of Domain: 2 (Succeeded: 2) BGP4+ : Restart State <Finished> Total of Peer : 20 (Succeeded: 20) |