vdsl2SCStatusBandSnrMargin
HUAWEI-VDSL2-LINE-MIB ·
.1.3.6.1.4.1.2011.6.115.1.2.4.1.4
Object
column
0.1 dB Integer32
SNR Margin is the maximum increase in dB of the noise power received at the XTU (xTU-R on downstream direction and xTU-C on upstream direction), such that the BER requirements are met for all bearer channels received at the XTU. It ranges from -640 to 630 units of 0.1 dB (Physical values are -64 to 63 dB). A special value of 0x7FFFFFFF (2147483647) indicates the SNR Margin is out of range to be represented. A special value of 0x7FFFFFFE (2147483646) indicates the SNR Margin measurement is currently unavailable. This object reflects the value of the parameter following the most recent DELT performed on the associated line. Once the DELT process is over, the parameter no longer changes until the row is deleted or a new DELT process is initiated. Unit: 0.1 dB
Context
- MIB
- HUAWEI-VDSL2-LINE-MIB
- OID
.1.3.6.1.4.1.2011.6.115.1.2.4.1.4- Type
- column
- Access
- readonly
- Status
- current
- Units
- 0.1 dB
- Parent
- vdsl2SCStatusBandEntry
- Table
- vdsl2SCStatusBandTable
- Siblings
- 4
Syntax
0.1 dB Integer32
Values & Constraints
Object Constraints
range: -640-630
range: 2147483646-2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vdsl2SCStatusBand The transmission band.
Identifies a band in a VDSL2/ADSL/ADSL2/ADSL2+ link.
For a band in the upstream direction, transmission is from
the remote end (xTU-R) towards the central… | column | HUAWEI-VDSL2-LINE-TC-MIBXdsl2Band | .1.3.6.1.4.1.2011.6.115.1.2.4.1.1 |
| vdsl2SCStatusBandLnAtten 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… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.115.1.2.4.1.2 |
| vdsl2SCStatusBandSigAtten When referring to a band 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 sub… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.115.1.2.4.1.3 |
| vdsl2SCStatusBandUpbokle This parameter is a vector of UPBO electrical length per-band
estimates for each supported upstream/downstream band,
expressed in dB at 1 MHz (kl0) calculated by the VTU-O/VTU-R… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.115.1.2.4.1.5 |