OSPF and OSPFv3
404
M4300 Series and M4300-96X Fully Managed Switches User Manual
5. Select Routing > OSPFv3 > Advanced > NSF OSPFv3 Summary.
6. From the Support mode list, select one of the following values:
• Always. OSPF performs a graceful restart for all planned and unplanned warm
restart events.
• Disabled. Prevents OSPF from performing graceful restarts.
• Planned. OSPF performs a graceful restart only when a restart is planned (for
example, due to an initiate failover command).
The default is Disabled. This setting configure how the unit performs graceful restarts.
7. Configure the Restart Interval.
The valid values are 0 to 1800 in seconds. The default is 120 seconds.
8. Click the Apply button.
Your settings are saved.
The following table describes the nonconfigurable information that is displayed.
Table 148. Advanced NSF OSPFv3 Summary
Field Description
Restart Status The restart status of OSPF helper feature. The possible values are as
follows:
• Not Restarting
• Planned Restart
• Unplanned Restart
Restart Age (seconds) The amount of time since the last restart occurred.
Restart Exit Reason Displays how the master unit on the switch last started up. The possible
values are as follows:
• Not Attempted. Graceful restart was not been attempted.
• In Progress. Restart is in progress.
• Completed.
The previous graceful restart completed successfully
.
• Timed Out. The previous graceful restart timed out.
• Topology Changed.
The previous graceful restart terminated
prematurely because of a topology change.
To Next Page
Loading...
