| OID | 1.3.6.1.4.1.1570.1.4.1.1.4 |
| Module | Cisco90Series-MIB (CISCO) |
| Nom | frxSigProtocol |
| Acces | readonly |
| Status | mandatory |
| Description | This is the type of Local In-channel Signaling used when the subscriber is running frame relay protocol. It is provided for future use. Set to 1 for T1.617 Annex-D |
| Syntaxe | Enumeration (1-annexD) |