OSPF Commands
ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
ExtremeWare XOS 11.5 Command Reference Guide
1564
configure ospf restart
configure ospf restart [none | planned | unplanned | both]
Description
Configures the router as a graceful OSPF restart router.
Syntax Description
Default
The default is none.
Usage Guidelines
This command configures the router as a graceful OSPF router. When configured for planned restarts, it
will advertise Grace-LSAs before restarting (for example, during an upgrade of the OSPF module).
When configured for unplanned restarts, it will advertise Grace-LSAs after restarting but before sending
any Hellos. When configured for both, the router will advertise restarting regardless of whether the
restart was planned or unplanned.
Example
The following command configures a router to perform graceful OSPF restarts only for planned restarts:
configure ospf restart planned
History
This command was first available in ExtremeWare XOS 11.3.
Platform Availability
This command is available on all platforms.
none
Do not act as a graceful OSPF restart router.
planned
Only act as a graceful OSPF restart router for planned restarts.
unplanned
Only act as a graceful OSPF restart router for unplanned restarts.
both
Act as a graceful OSPF restart router for both planned and unplanned restarts.
