| OID | 1.3.6.1.4.1.353.5.7.1.1.2.1.12 |
| Module | IMA-MIB (CISCO) |
| Nom | imaGroupTxTimingRefLink |
| Acces | readonly |
| Status | current |
| Description | The ifIndex of the transmit timing reference link to be used by the near-end for IMA data cell clock recovery from the ATM layer. The distinguished value of zero may be used if no link has been configured in the IMA group, or if the transmit timing reference link has not yet been selected. |
| Syntaxe | InterfaceIndexOrZero (IF-MIB) |