| OID | 1.3.6.1.4.1.4491.2.1.20.1.4.1.4 |
| Module | DOCS-IF3-MIB (CISCO) |
| Nom | docsIf3CmtsCmUsStatusSignalNoise |
| Acces | readonly |
| Status | current |
| Description | This attribute represents Signal/Noise ratio as perceived for upstream data from the CM on this upstream channel. |
| Unite | TenthdB |
| Syntaxe | TenthdB (DOCS-IF-MIB) |