enable ospfv3 virtual-link restart-helper-lsa-check

enable ospfv3 virtual-link {routerid} router-identifier {area} area-identifier restart-helper-lsa-check


This command configures the restart helper router to terminate OSPFv3 graceful restart when received LSAs would affect the restarting router. This occurs 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.

Syntax Description

virtual-link OSPFv3 virtual link.
routerid OSPFv3 router ID.
router-identifier Router ID of neighbor OSPFv3 router.
area OSPFv3 area.
area-identifier Transit area ID of virtual link.
restart-helper-lsa-check Terminates graceful restart helper mode when there is a change to an LSA (default is enabled).




This command was first available in ExtremeXOS 21.1.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.