Enabled.
OSPF router configuration mode
OSPFv3 router configuration mode
OSPF router VRF configuration mode
OSPFv3 router VRF configuration mode
The no form of the command disables non-stop routing.
The following example re-enables NSR on a device.
device# configuration terminal device(config)# ipv6 router ospf device(config-ipv6-router-ospf-vrf-default-vrf)# nonstop-routing