3Com 4007R Implementation Guide - Page 482

482 CHAPTER 19: OPEN SHORTEST PATH FIRST (OSPF) ROUTING s Loading - The router is sending requests for link state advertisements (LSAs) that were discovered in the exchange state but not yet received. s Full - The neighbor is now fully adjacent. This adjacency is now advertised in router LSAs and network LSAs. s Priority - The priority of this neighbor in terms of designated router election. A value of 0 indicates that the neighbor is not eligible to become a designated router. s RxQ (Retransmit Queue) - The number of LSAs in the local retransmit queue to the neighbor. These LSAs have been flooded but not acknowledged on this adjacency. The LSAs in the queue are flooded until they are acknowledged by the neighbor or until the adjacency is destroyed. s SumQ (Summary Queue) - The number of LSAs that make up the area link state database at the moment that the neighbor goes into the database exchange state. These LSAs are sent to the neighbor in database description packets. s ReqQ (Request Queue) - The number of LSAs that are required from the neighbor in order to synchronize the neighboring routers' link state databases. The router requests these LSAs by sending link state request packets to the neighbor. The neighbor then responds with link state update packets containing the requested LSAs. As the appropriate LSAs are received from the neighbor, they are removed from the request queue. s Flags - The type of neighbor. Possible values: s D - The neighbor was dynamically discovered. s S - The neighbor was statically defined. s BDR - The neighbor is the backup designated router for the area. s DR - The neighbor is the designated router for the area. s Examples s S+BDR indicates that the neighbor was statically defined and serves as the backup designated router for the area. s D+DR indicates that the neighbor was dynamically discovered and serves as the designated router for the area.