| OID | 1.3.6.1.4.1.9.9.74.1.5.1.1.3 |
| Module | CISCO-DLSW-EXT-MIB (CISCO) |
| Nom | cdeCircuitS1IdBlock |
| Acces | readonly |
| Status | current |
| Description | The block number is the first three digits of the SNA Node id of End Station 1 (S1), if available. These 3 hexadecimal digits identify the product. |
| Syntaxe | OctetString (0...3) |