| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.147.1.12.5 | hwOspfv3IfStateChgReason | INTEGER{noEvent(1),interfaceUp(2),waitTimerExpired(3),backupSeenOccured(4),neighborChangeEventOccured(5),loopInd(6),unloopInd(7),interfaceDown(8)} | accessible-for-notify | Interface state change reason. | This object is implemented as defined in the corresponding MIB files. |