| OID | 1.3.6.1.2.1.10.251.1.1.2.1.2 |
| Module | VDSL2-LINE-MIB (CISCO) |
| Nom | xdsl2LineBandStatusLnAtten |
| Acces | readonly |
| Status | current |
| Description | Line Attenuation. When referring to a band in the downstream direction, it is the measured difference in the total power transmitted by the xTU-C and the total power received by the xTU-R over all subcarriers of that band during initialization. When referring to a band in the upstream direction, it is the measured difference in the total power transmitted by the xTU-R and the total power received by the xTU-C over all subcarriers of that band during initialization. Values range from 0 to 1270 in units of 0.1 dB (physical values are 0 to 127 dB). A special value of 0x7FFFFFFF (2147483647) indicates the line attenuation is out of range to be represented. A special value of 0x7FFFFFFE (2147483646) indicates the line attenuation measurement is unavailable. |
| Unite | 0.1 dB |
| Syntaxe | Unsigned32 |