Which option accurately describes the OSPF Graceful Restart feature in Cisco NX-OS?

Which option accurately describes the OSPF Graceful Restart feature in Cisco NX-OS? A graceful restart, or nonstop forwarding (NSF), allows OSPFv2 to remain in the data forwarding path through a process restart. When OSPFv2 needs to perform a graceful restart, it sends a link-local opaque (type 9) LSA, called a grace LSA.Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nxos/unicast/configuration/guide/l3_cli_nxos/l3_ospf.html#52215

Question:

Which option accurately describes the OSPF Graceful Restart feature in Cisco NX-OS?

Options:

keeps the plane state active during an OSPF process restart

shuts down the OSPF process gracefully to replace the router

prevents the OSPF process from restarting when the process crashes

allows a router to remain in the data forwarding path during an OSPF process restart

Correct Answer

The Correct Answer for this Question is

allows a router to remain in the data forwarding path during an OSPF process restart

Leave a Comment