Enables the restart helper router to terminate graceful OSPF restart when received LSAs would affect the restarting router.
| all | Specifies all This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches.s |
| vlan-name | Specifies a VLAN name. |
| router-identifier | Specifies the router ID of the remote router of the virtual link. |
| area-identifier | Specifies an OSPF area. |
The default is enabled.
This command configures the restart helper router to terminate graceful OSPF restart when received LSAs would affect the restarting router. This will occur when the restart-helper receives an LSA that will be flooded to the restarting router or when there is a changed LSA on the restarting router's retransmission list when graceful restart is initiated.
The following command configures a router to terminate graceful OSPF restart for all routers in area 10.20.30.40 if it receives an LSA that would affect routing:
enable ospf area 10.20.30.40 restart-helper-lsa-check
This command was first available in ExtremeXOS 11.3.
This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.