Change Details

Add CLI nodes to make use of the FRR OSPF Graceful Restart feature

Add CLI nodes to make use of the FRR OSPF Graceful Restart feature FRR help: https://docs.frrouting.org/en/stable-8.5/ospfd.html#graceful-restart

Add CLI nodes to make use of the FRR OSPF Graceful Restart feature FRR help: https://docs.frrouting.org/en/stable-8.5/ospfd.html#graceful-restart