hwAdslnniLineStatusSnrMarginDs
HUAWEI-ADSLNNI-MIB ·
.1.3.6.1.4.1.2011.6.143.1.1.3.1.12
Object
column
0.1 dB Integer32
Downstream SNR Margin is the maximum increase in dB of the noise power received at the ATU-R, such that the BER requirements are met for all downstream bearer channels. 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.
Context
- MIB
- HUAWEI-ADSLNNI-MIB
- OID
.1.3.6.1.4.1.2011.6.143.1.1.3.1.12- Type
- column
- Access
- readonly
- Status
- current
- Units
- 0.1 dB
- Parent
- hwAdslnniLineEntry
- Table
- hwAdslnniLineTable
- Siblings
- 18
Syntax
0.1 dB Integer32
Values & Constraints
Object Constraints
range: -640-630
range: 2147483646-2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| hwAdslnniLineStatusAtuTransSys The ATU Transmission System (ATS) in use.
It is coded in a bit-map representation with only a single bit
set to '1' (the selected coding for the ADSL line). This
parameter may be… | column | ADSL2-LINE-TC-MIBAdsl2TransmissionModeType | .1.3.6.1.4.1.2011.6.143.1.1.3.1.1 |
| hwAdslnniLineStatusSigAttenDs The measured difference in the total power transmitted by the
ATU-C and the total power received by the ATU-R over all sub-
carriers during Showtime. It ranges from 0 to 1270 uni… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.10 |
| hwAdslnniLineStatusSigAttenUs The measured difference in the total power transmitted by the
ATU-R and the total power received by the ATU-C over all sub-
carriers during Showtime. It ranges from 0 to 1270 uni… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.11 |
| hwAdslnniLineStatusSnrMarginUs Upstream SNR Margin is the maximum increase in dB of the noise
power received at the ATU-C, such that the BER requirements
are met for all downstream bearer channels. It ranges f… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.13 |
| hwAdslnniLineStatusAttainableRateDs Maximum Attainable Data Rate Downstream.
The maximum downstream net data rate currently attainable by
the ATU-C transmitter and the ATU-R receiver, coded in
bits/second. | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.14 |
| hwAdslnniLineStatusAttainableRateUs Maximum Attainable Data Rate Upstream.
The maximum upstream net data rate currently attainable by the
ATU-R transmitter and the ATU-C receiver, coded in
bits/second. | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.15 |
| hwAdslnniLineStatusActPsdDs Actual Power Spectrum Density (PSD) Downstream. The average
downstream transmit PSD over the sub-carriers used for
downstream. It ranges from -900 to 0 units of 0.1 dB
(physical… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.16 |
| hwAdslnniLineStatusActPsdUs Actual Power Spectrum Density (PSD) Upstream. The average
upstream transmit PSD over the sub-carriers used for upstream.
It ranges from -900 to 0 units of 0.1 dB (physical values… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.17 |
| hwAdslnniLineStatusActAtpDs Actual Aggregate Transmit Power Downstream. The total amount
of transmit power delivered by the ATU-C at the U-C reference
point, at the instant of measurement. It ranges from -… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.18 |
| hwAdslnniLineStatusActAtpUs Actual Aggregate Transmit Power Upstream. The total amount of
transmit power delivered by the ATU-R at the U-R
reference point, at the instant of measurement. It ranges
from -31… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.19 |
| hwAdslnniLineStatusPwrMngState The current power management state.
Options:
1. L0(1) - Synchronized and full transmission (i.e., Showtime).
2. L1(2) - Low Power with reduced net data rate (G.992.2 only).
3. L2… | column | ADSL2-LINE-TC-MIBAdsl2PowerMngState | .1.3.6.1.4.1.2011.6.143.1.1.3.1.2 |
| hwAdslnniLineStatusInitResult Indicates the result of the last full initialization performed
on the line.
Options:
1. noFail(0) -Indicates that no abnormity occurs.
2. configError(1) -Indic… | column | ADSL2-LINE-TC-MIBAdsl2InitResult | .1.3.6.1.4.1.2011.6.143.1.1.3.1.3 |
| hwAdslnniLineStatusLastStateDs The last successful transmitted initialization state in
the downstream direction in the last full initialization
performed on the line. | column | ADSL2-LINE-TC-MIBAdsl2LastTransmittedState | .1.3.6.1.4.1.2011.6.143.1.1.3.1.4 |
| hwAdslnniLineStatusLastStateUs The last successful transmitted initialization state in the
upstream direction in the last full initialization performed
on the line. | column | ADSL2-LINE-TC-MIBAdsl2LastTransmittedState | .1.3.6.1.4.1.2011.6.143.1.1.3.1.5 |
| hwAdslnniLineStatusAtur Indicates current state (existing failures) of the ATU-R.
This is a bit-map of possible conditions. | column | ADSL2-LINE-TC-MIBAdsl2LineStatus | .1.3.6.1.4.1.2011.6.143.1.1.3.1.6 |
| hwAdslnniLineStatusAtuc Indicates current state (existing failures) of the ATU-C.
This is a bit-map of possible conditions. | column | ADSL2-LINE-TC-MIBAdsl2LineStatus | .1.3.6.1.4.1.2011.6.143.1.1.3.1.7 |
| hwAdslnniLineStatusLnAttenDs The measured difference in the total power transmitted by the
ATU-C and the total power received by the ATU-R over all sub-
carriers during diagnostics mode and initialization. I… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.8 |
| hwAdslnniLineStatusLnAttenUs The measured difference in the total power transmitted by the
ATU-R and the total power received by the ATU-C over all sub-
carriers during diagnostics mode and initialization.
It… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.2011.6.143.1.1.3.1.9 |