Configures the router as a graceful OSPF restart router.
| 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. |
The default is none.
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.
The following command configures a router to perform graceful OSPF restarts only for planned restarts:
configure ospf restart planned
This command was first available in ExtremeXOS 11.3.
This command is available on platforms with an Advanced Edge or Core license as described in the Feature License Requirements document.
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