User Manual

Table Of Contents
OSPF and OSPFv3
397
M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
The System Information page displays.
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.
The updated configuration is sent to the switch. Configuration changes take effect
immediately.
The following table describes the nonconfigurable data that is displayed.
Table 149. 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.