| OID | Object | Binding Variable | Description | Implemented Specifications | 
|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.182.1.54.1 | hwMplsLdpVirtualTunnelUp | 
 | A trap is sent when an LDP virtual tunnel goes Up. | This object is implemented as defined in the corresponding MIB files. |