OSPF Commands 921Area Id — The OSPF area in which the adjacency is formedOptions — The options advertised by the neighborRouter Priority: The router priority advertised by the neighborDead timer — The number of seconds until the dead timer expiresUp Time — How long this adjacency has been in FULL stateState — The current state of the adjacencyEvents: Incremented for the following events:A DD is received from the neighbor with an MTU mismatchThe neighbor sent an ACK for an LSA not on the neighbor's retransmit listThe state of the adjacency changed.Retransmission Queue Length — The number of LSAs on the neighbor'sretransmit queue waiting for the neighbor to acknowledge.Restart Helper Status: One of two values:• Helping — This router is acting as a helpful neighbor to this neighbor. Ahelpful neighbor does not report an adjacency change during gracefulrestart, but continues to advertise the restarting router as a FULLadjacency. A helpful neighbor continues to forward data packets to therestarting router, trusting that the restarting router's forwarding table ismaintained during the restart.• Not Helping — This router is not a helpful neighbor at this time.Restart Helper Exit Reason is one of the following values:• Restart Reason — When the router is in helpful neighbor mode, theoutput includes the restart reason the restarting router sent in its graceLSA. The Restart Reason is the value in the Graceful Restart Reason TLVin the grace LSA sent by the restarting router. Possible values for theRestart Reason are defined in RFC 3623 as follows:– Unknown (0)– Software restart (1)– Software reload/upgrade (2)– Switch to redundant control processor (3)– Unrecognized - a value not defined in RFC 3623
