| OID | 1.3.6.1.4.1.4491.2.1.20.1.15.1.1 |
| Module | DOCS-IF3-MIB (CISCO) |
| Nom | docsIf3MdUsToDsChMappingUsIfIndex |
| Acces | noaccess |
| Status | current |
| Description | This key represents the interface index of the upstream channel to which this instance applies. |
| Syntaxe | InterfaceIndex (IF-MIB) |