vdsl2LineStatusSnrMarginDs
HUAWEI-VDSL2-LINE-MIB ·
.1.3.6.1.4.1.2011.6.115.1.1.1.1.18
Object
Downstream SNR Margin is the maximum increase in dB of the noise power received at the xTU-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 value of 0x7FFFFFFF(2147483647) indicates the line attenuation is out of range to be represented. The invalid value is 2147483647. If data on the port is invalid or no data is generated on the port because the port has not been activated, the invalid value will be returned. Unit: 0.1 dB
Context
- MIB
- HUAWEI-VDSL2-LINE-MIB
- OID
.1.3.6.1.4.1.2011.6.115.1.1.1.1.18- Type
- column
- Access
- readonly
- Status
- current
- Units
- 0.1 dB
- Parent
- vdsl2LineEntry
- Table
- vdsl2LineTable
- Siblings
- 52
Syntax
0.1 dB SNMPv2-SMIInteger32
- Source
- SNMPv2-SMIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vdsl2LineCnfgTemplate The value of this object identifies the row in the VDSL2 Line
Configuration Templates Table, (Vdsl2ConfTemplatesTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.1 |
| vdsl2LineStatusLastStateDs The last successful transmitted initialization state in
the downstream direction in the last full initialization
performed on the line. States are per the specific VDSL type
and a… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LastTransmittedState | .1.3.6.1.4.1.2011.6.115.1.1.1.1.10 |
| vdsl2LineStatusLastStateUs The last successful transmitted initialization state in the
upstream direction in the last full initialization performed
on the line. States are per the specific VDSL type and ar… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LastTransmittedState | .1.3.6.1.4.1.2011.6.115.1.1.1.1.11 |
| vdsl2LineStatusXtur Indicates current state (existing failures) of the xTU-R.
This is a bit-map of possible conditions. The various bit
positions are: noFailure(0), lossOfFraming(1),
lossOfSignal(2)… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LineStatus | .1.3.6.1.4.1.2011.6.115.1.1.1.1.12 |
| vdsl2LineStatusXtuc Indicates current state (existing failures) of the xTU-C.
This is a bit-map of possible conditions. This BITS structure can
report the following failures:
1. noDefect (0) - … | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LineStatus | .1.3.6.1.4.1.2011.6.115.1.1.1.1.13 |
| vdsl2LineStatusLnAttenDs The measured difference in the total power transmitted by the
xTU-C and the total power received by the xTU-R over all
sub-carriers during diagnostics mode and initialization. It… | column | 0.1 dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.14 |
| vdsl2LineStatusLnAttenUs The measured difference in the total power transmitted by the
xTU-R and the total power received by the xTU-C over all sub-
carriers during diagnostics mode and initialization.
It… | column | 0.1 dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.15 |
| vdsl2LineStatusSigAttenDs The measured difference in the total power transmitted by the
xTU-C and the total power received by the xTU-R over all sub-
carriers during Showtime. It ranges from 0 to 1270 uni… | column | 0.1 dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.16 |
| vdsl2LineStatusSigAttenUs The measured difference in the total power transmitted by the
xTU-R and the total power received by the xTU-C over all sub-
carriers during Showtime. It ranges from 0 to 1270 uni… | column | 0.1 dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.17 |
| vdsl2LineStatusSnrMarginUs Upstream SNR Margin is the maximum increase in dB of the noise
power received at the xTU-C, such that the BER requirements
are met for all downstream bearer channels. It ranges f… | column | 0.1 dB SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.19 |
| vdsl2LineAlarmCnfgTemplate The value of this object identifies the row in the VDSL2 Line
Alarm Configuration Template Table,
(vdsl2LineAlarmConfTemplateTable), which applies to this VDSL2
line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.2 |
| vdsl2LineStatusAttainableRateDs Maximum Attainable Data Rate Downstream.
The maximum downstream net data rate currently attainable by
the xTU-C transmitter and the xTU-R receiver, coded in bit/s.
The invalid val… | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.20 |
| vdsl2LineStatusAttainableRateUs Maximum Attainable Data Rate Upstream.
The maximum upstream net data rate currently attainable by the
xTU-R transmitter and the xTU-C receiver, coded in bit/s.
The invalid value i… | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.21 |
| vdsl2LineStatusActPsdDs 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 SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.22 |
| vdsl2LineStatusActPsdUs 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 SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.23 |
| vdsl2LineStatusActAtpDs Actual Aggregate Transmit Power Downstream. The total amount
of transmit power delivered by the xTU-C at the U-C reference
point, at the instant of measurement. It ranges from -… | column | 0.1 dB SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.24 |
| vdsl2LineStatusActAtpUs Actual Aggregate Transmit Power Upstream. The total amount of
transmit power delivered by the xTU-R at the U-R
reference point, at the instant of measurement. It ranges
from -31… | column | 0.1 dB SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.25 |
| vdsl2LineBandPlan Band contains a series of subcarriers.
The first octet is the number of bands. Other octets describe the info of
each band.
Each band info is a pair of values occupying 4 octets… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2BandPlan | .1.3.6.1.4.1.2011.6.115.1.1.1.1.26 |
| vdsl2LinePsdMaskClassSelection The sub class of VDSL2 PSD Mask. | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2TIPsdClassMask | .1.3.6.1.4.1.2011.6.115.1.1.1.1.27 |
| vdsl2LineCurrentVdsl2Profile This configuration parameter contains the G.993.2 profiles
to be allowed by the near-end xTU on this line. | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2SubProfiles | .1.3.6.1.4.1.2011.6.115.1.1.1.1.28 |
| vdsl2LineCnfgServiceProf The value of this object identifies the row in the VDSL2 Line
Configuration Service Profile Table, (vdsl2ServProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.29 |
| vdsl2LineCmndConfPmsf Power management state forced. Defines the line states to be
forced by the near-end xTU on this line.
Options:
1. l3toL0(0) - Force the line to transition from the L3
… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2ConfPmsForce | .1.3.6.1.4.1.2011.6.115.1.1.1.1.3 |
| vdsl2LineCnfgSpectrumProf The value of this object identifies the row in the VDSL2 Line
Configuration Spectrum Profile Table, (vdsl2SpectrumProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.30 |
| vdsl2LineCnfgDpboProf The value of this object identifies the row in the VDSL2 Line
Configuration Dpbo Profile Table, (vdsl2DpboProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.31 |
| vdsl2LineCnfgUpboProf The value of this object identifies the row in the VDSL2 Line
Configuration Upbo Profile Table, (vdsl2UpboProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.32 |
| vdsl2LineCnfgNoiseMarginProf The value of this object identifies the row in the VDSL2 Line
Configuration Noise Margin Profile Table, (vdsl2NoiseMarginProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.33 |
| vdsl2LineCnfgDelayINPProf The value of this object identifies the row in the VDSL2 Line
Configuration Delay-INP Profile Table, (vdsl2DelayInpProfTable),
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.34 |
| vdsl2UpboProfKl0CpeVal The actual value of KL0_CPE parameter,it ranges
from 0 to 1280 units of 0.1 dB. The invalid value is 4294967295.
If data on the port cannot be queried, data on the port is invali… | column | 0.1dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.35 |
| vdsl2LineStatusCodingGainDs The actual value of Coding gain downstream parameter,it ranges
from 0 to 16 units of 0.5 dB. The invalid value is 4294967295.
If data on the port cannot be queried, data on the p… | column | 0.5dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.36 |
| vdsl2LineStatusCodingGainUs The actual value of Coding gain upstream parameter,it ranges
from 0 to 16 units of 0.5 dB. The invalid value is 4294967295.
If data on the port cannot be queried, data on the por… | column | 0.5dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.37 |
| vdsl2LineStatusPcbDs The actual value of power cut back downstream parameter,
it ranges from 0 to 40 units of 1 dB. The invalid value
is 4294967295. If data on the port cannot be queried,
data on th… | column | 1dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.38 |
| hwvdslDlmDsmprofile The value of this object identifies the row
in the DLM/DSM Profile Table,
which applies for this VDSL2 line. | column | OctetString | .1.3.6.1.4.1.2011.6.115.1.1.1.1.39 |
| vdsl2LineCmndConfLdsf Loop diagnostics mode forced (LDSF). Defines whether the line
should be forced into the loop diagnostics mode by the
near-end xTU on this line or only be responsive to loop
diagno… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LineLdsf | .1.3.6.1.4.1.2011.6.115.1.1.1.1.4 |
| hwvdsl2LineActmode Actived mode after training between co and cpe.
Options:
1. ADSL(1) - ETSI,T1.413 G992.1,G992.2
2. ADSL2(2) - G992.3,G992.4
3. ADSL2PLUS(3) - G992.5
4. VDSL(4… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2Actmode | .1.3.6.1.4.1.2011.6.115.1.1.1.1.40 |
| vdsl2UpboProfKl0CoVal The actual value of KL0_CO parameter, it ranges
from 0 to 1280 units of 0.1 dB. The invalid value
is 4294967295. If data on the port cannot be queried,
data on the port is inval… | column | 0.1dB SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.41 |
| vdsl2LineStatusRtxUsedDs This parameter specifies whether G.998.4 retransmission
is used in downstream.
Options:
1. rtxInuse(1) - RTX in use
2. rtxUnusedModeForbidden(2) … | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2StatusRtxUsed | .1.3.6.1.4.1.2011.6.115.1.1.1.1.42 |
| vdsl2LineStatusRtxUsedUs This parameter specifies whether G.998.4 retransmission
is used in upstream.
Options:
1. rtxInuse(1) - RTX in use
2. rtxUnusedModeForbidden(2) … | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2StatusRtxUsed | .1.3.6.1.4.1.2011.6.115.1.1.1.1.43 |
| vdsl2LineStatusLastRetrainInfo Indicates the last retrained information performed on the line.
Options:
1. none(1) - No record is available … | column | Enumeration | .1.3.6.1.4.1.2011.6.115.1.1.1.1.44 |
| vdsl2UpboRxThreshDs This parameter reports the downstream received signal level threshold value
used in the Alternative Electrical Length Estimation method (ELE-M1).
This parameter represents an of… | column | dB SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.45 |
| vdsl2UpboRxThreshUs This parameter reports the upstream received signal level threshold value
used in the Alternative Electrical Length Estimation method (ELE-M1).
This parameter represents an offs… | column | dB SNMPv2-SMIInteger32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.46 |
| hwvdsl2LineStatusLineRateDs The actual line rate downstream. The invalid value is 4294967295.
If data on the port cannot be queried, data on the port is invalid,
or no data is generated on the port because… | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.47 |
| hwvdsl2LineStatusLineRateUs The actual line rate upstream. The invalid value is 4294967295.
If data on the port cannot be queried, data on the port is invalid,
or no data is generated on the port because t… | column | bits/second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.48 |
| hwvdsl2LineSplitterMode This parameter indicates which mode will be applied to the port
splitter .The valid values for the splitter mode are 1 and 2.
Options:
1. connect (1) - Splitter mode is… | column | Enumeration | .1.3.6.1.4.1.2011.6.115.1.1.1.1.49 |
| vdsl2LineCmndConfLdsfFailReason The status of the recent occasion the Loop diagnostics mode
forced (LDSF) was issued for the associated line.
Options:
1. none(1) - The default value in case LDSF was ne… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2LdsfResult | .1.3.6.1.4.1.2011.6.115.1.1.1.1.5 |
| hwvdsl2LineBackup This parameter indicates whether the port backup is enabled.
Options:
1. enable(1) - Enable the port backup.
2. disable(2) - Disable the port backup. | column | Enumeration | .1.3.6.1.4.1.2011.6.115.1.1.1.1.50 |
| hwvdsl2LineBackupPort This parameter indicates the backup port ifindex. If data on the port is invalid or no data is
generated on the port, the port is not backed up.
The invalid valu… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.51 |
| hwvdsl2LinePhyRcontrol This parameter indicates whether the PHY-R retransmission is enabling.
In TR165 mode, the H80BVDPM board should be enabled when it works as ADSL mode.
Options:
1. enable(1) … | column | Enumeration | .1.3.6.1.4.1.2011.6.115.1.1.1.1.52 |
| hwvdsl2LineStatusActPsdLimitMask (LIMITMASK).
This parameter contains the actual G.993.2 limit PSD masks selected during showtime.
Options:
1. annexA998-D-32(1) - D-32
2. annexA998-D-64(2) … | column | Enumeration | .1.3.6.1.4.1.2011.6.115.1.1.1.1.53 |
| vdsl2LineCmndAutomodeColdStart Automode cold start forced. This parameter is defined
in order to improve testing of the performance of ATUs
supporting automode when it is enabled in the MIB.
Change the value of… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.2011.6.115.1.1.1.1.6 |
| vdsl2LineStatusXtuTransSys The xTU Transmission System (XTS) in use.
This parameter may be derived from the handshaking procedures
defined in Recommendation G.994.1. The invalid value is 4294967295.
If dat… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.2011.6.115.1.1.1.1.7 |
| vdsl2LineStatusPwrMngState The current power management state.
Options:
1. L0 - Synchronized and full transmission
2. L1 - Low Power with reduced net data rate
3. L2 - Low Power with reduced net data ra… | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2PowerMngState | .1.3.6.1.4.1.2011.6.115.1.1.1.1.8 |
| vdsl2LineStatusInitResult Indicates the result of the last full initialization performed
on the line.
Options:
1. noFail (0) - Successful initialization
2. configError (1) … | column | HUAWEI-VDSL2-LINE-TC-MIBVdsl2InitResult | .1.3.6.1.4.1.2011.6.115.1.1.1.1.9 |