| Name | Data Type | Default Value | Qualifiers |
| Name | Data Type | Value |
| FailedLabelLookups | uint32 | |
| Counter | boolean | true |
| Description | string | This object counts the number of labeled packets that have been received on this interface and were discarded because there was no matching cross-connect entry. |
| MappingStrings | string | MIB.IETF|MPLS-LSR-MIB.MPLSInterfaceFailedLabelLookup |
| InLabelsUsed | uint32 | |
| Description | string | This object contains the number of top-most labels that are in use at this point in time on this interface in the incoming direction. |
| Gauge | boolean | true |
| MappingStrings | string | MIB.IETF|MPLS-LSR-MIB.MPLSInterfaceInLabelsUsed |
| NumberOfPacketsFragmented | uint32 | |
| Counter | boolean | true |
| Description | string | This object counts the number of outgoing MPLS packets that required fragmentation before transmission on this interface. |
| MappingStrings | string | MIB.IETF|MPLS-LSR-MIB.MPLSInterfaceOutFragments |
| OutLabelsUsed | uint32 | |
| Description | string | This object contains the number of top-most labels that are in use at this point in time on this interface in the outgoing direction. |
| Gauge | boolean | true |
| MappingStrings | string | MIB.IETF|MPLS-LSR-MIB.MPLSInterfaceOutLabelsUsed |