| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.147.1.12.6 | hwOspfv3NbrStateChgReason | INTEGER{noEvent(1),receivedHelloPacket(2),start(3),receivedTwoWay(4),negotiationDone(5),exchangeDone(6),receivedBadLSRequest(7),loadingDone(8),establishedAdjacency(9),mismatchInSeqNumber(10),receivedOneWay(11),nbrKilled(12),inactivityTimerExpired(13),linkDown(14)} | accessible-for-notify | Neighbor state change reason. | This object is implemented as defined in the corresponding MIB files. |