| OID | 1.3.6.1.4.1.9.9.49.1.2.2.1.3 |
| Module | CISCO-FRAME-RELAY-MIB (CISCO) |
| Nom | cfrExtCircuitSubifIndex |
| Acces | readonly |
| Status | current |
| Description | For value greater than zero (0), it indicates the network management interface index for the subinterface associated with this DLCI. Value 0 means the DLCI is not associated with any subinterface. |
| Syntaxe | InterfaceIndex (IF-MIB) |