| OID | 1.3.6.1.3.94.1.10.1.21 |
| Module | FCMGMT-MIB (CISCO) |
| Nom | connUnitPortProtocolOp |
| Acces | readonly |
| Status | mandatory |
| Description | Bit mask that specifies the driver level protocol(s) that are currently operational. If this is not applicable, return all bits set to zero. This object has the same definition as connUnitPortProtocolCap |
| Syntaxe | OctetString (2...2) |