| OID | Object | Binding Variable | Description | Implemented Specifications | 
|---|---|---|---|---|
| 1.3.6.1.2.1.14.16.2.1 | ospfVirtIfStateChange | 
 | An ospfVirtIfStateChange trap signifies that there has been a change in the state of an OSPF virtual interface. This trap should be generated when the interface state regresses (e.g., goes from Point-to-Point to Down) or progresses to a terminal state (i.e., Point-to-Point). | This object is implemented as defined in the corresponding MIB files. |