zxAnXdsl2LineStatusSnrMarginUs
ZTE-AN-XDSL2-MIB ·
.1.3.6.1.4.1.3902.1015.1001.1.2.1.1.41
Object
column
0.1 dB Integer32
SNR Margin is the maximum increase in dB of the noise power received at the XTU (xTU-R for a band in the downstream direction and xTU-C for a band in the upstream direction), such that the BER requirements are met for all bearer channels received at the XTU. Values range from -640 to 630 in units of 0.1 dB (Physical values are -64 to 63 dB).
Context
- MIB
- ZTE-AN-XDSL2-MIB
- OID
.1.3.6.1.4.1.3902.1015.1001.1.2.1.1.41- Type
- column
- Access
- readonly
- Status
- current
- Units
- 0.1 dB
- Parent
- zxAnXdsl2LineEntry
- Table
- zxAnXdsl2LineTable
- Siblings
- 46
Syntax
0.1 dB Integer32
Values & Constraints
Object Constraints
range: -640-630
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| zxAnXdsl2LineBaseConfProfile The value of this object identifies the row in the xDSL2
Line Basic Profile Table, (zxAnZxAnXdsl2BaseConfProfTable),
which applies for this line.
This object MUST… | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.1 |
| zxAnXdsl2LineStatusXtuTransSys The xTU Transmission System (xTS) in use.
It is coded in a bit-map representation with one bit set to
'1' (the selected coding for the DSL line). This
parameter
may be derived fr… | column | ZxAnXdsl2TransmissionModeType | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.10 |
| zxAnXdsl2LineStatusPwrMngState The current power management state. One of four possible
power management states:
L0 - Synchronized and full transmission (i.e., Showtime),
L1 - Low Power with reduced net … | column | VDSL2-LINE-TC-MIBXdsl2PowerMngState | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.11 |
| zxAnXdsl2LineStatusInitResult Indicates the result of the last full initialization
performed on the line. It is an enumeration type with the following
values: noFail(0), configError(1), configNotFeasible(2),
c… | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.12 |
| zxAnXdsl2LineStatusLastStateDs The last successful transmitted initialization state in
the downstream direction in the last full initialization
performed on the line. | column | VDSL2-LINE-TC-MIBXdsl2LastTransmittedState | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.13 |
| zxAnXdsl2LineStatusLastStateUs The last successful transmitted initialization state in the
upstream direction in the last full initialization performed
on the line. | column | VDSL2-LINE-TC-MIBXdsl2LastTransmittedState | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.14 |
| zxAnXdsl2LineStatusXtur Indicates current state (existing failures) of the xTU-R.
This is a bit-map of possible conditions.
This BITS structure can report the following failures:
… | column | Bits | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.15 |
| zxAnXdsl2LineStatusXtuc 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:
… | column | Bits | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.16 |
| zxAnXdsl2LineStatusAttainableRateDs 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. | column | kbps SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.17 |
| zxAnXdsl2LineStatusAttainableRateUs 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. | column | kbps SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.18 |
| zxAnXdsl2LineStatusActPsdDs 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 dBm/Hz Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.19 |
| zxAnXdsl2LineSrvcConfProfile The value of this object identifies the row in the xDSL2
Line Service Profile Table, (zxAnZxAnXdsl2ServiceConfProfTable),
which applies for this line.
This object… | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.2 |
| zxAnXdsl2LineStatusActPsdUs 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 dBm/Hz Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.20 |
| zxAnXdsl2LineStatusActAtpDs 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 dBm Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.21 |
| zxAnXdsl2LineStatusActAtpUs 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 … | column | 0.1 dBm Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.22 |
| zxAnXdsl2LineStatusActStandardPrf Actual Standard Profile used by this connection. | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.23 |
| zxAnXdsl2LineDataPathType Data path type of this line. | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.24 |
| zxAnXdsl2LineStatusActLimitMask The Limit PSD mask and band plan in use.
The configuration parameter xdsl2LConfProfLimitMask defines
the set of allowed G.993.2 limit PSD masks.
This parameter indicates the limit… | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.25 |
| zxAnXdsl2LineStatusActSnrModeDs This parameter indicates if the transmitter
referred virtual noise is active on the line in the
downstream direction.
The configuration parameter xdsl2LConfProfSnrModeDs
is used t… | column | VDSL2-LINE-TC-MIBXdsl2LineSnrMode | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.26 |
| zxAnXdsl2LineStatusActSnrModeUs This parameter indicates if the transmitter
referred virtual noise is active on the line in the
upstream direction.
The configuration parameter xdsl2LConfProfSnrModeUs is
used to … | column | VDSL2-LINE-TC-MIBXdsl2LineSnrMode | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.27 |
| zxAnXdsl2LineStatusElectricalLength (UPBOKLE)
This parameter contains the estimated electrical length
expressed in dB at 1 MHz, kl0. This is the final electrical
length that would have been sent from the VTU-O to VT… | column | 0.1 dB Unsigned32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.28 |
| zxAnXdsl2LineStatusTrellisDs This parameter reports whether trellis coding
is in use in the downstream direction. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.29 |
| zxAnXdsl2LineDpboConfProfile The value of this object identifies the row in the xDSL2
Line Dpbo Profile Table, (zxAnZxAnXdsl2DpboConfProfTable),
which applies for this line.
This object MUST … | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.3 |
| zxAnXdsl2LineStatusTrellisUs This parameter reports whether trellis coding
is in use in the upstream direction. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.30 |
| zxAnXdsl2LineStatusActualCe (ACTUALCE)
This parameter reports the cyclic extension
used on the line. It is coded as an unsigned integer from
2 to 16 in units of N/32 samples, where 2N is the IDFT size. | column | N/32 samples Unsigned32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.31 |
| zxAnXdsl2LineStatusOperState The operational status of the line. | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.32 |
| zxAnXdsl2LineStatusActDataPathType Actual data path type of this line. | column | Enumeration | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.33 |
| zxAnXdsl2LineCmndPMReset Reset the performance monitoring results of single line.
currentPerf(0) - reset the current performance monitoring results.
it will affect o… | column | Bits | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.34 |
| zxAnXdsl2LineExtConfProfile The value of this object identifies the row in the xDSL2
Line Ext Profile Table, (zxAnXdsl2LnExtConfPrfTable),
which applies for this line.
This object MUST be main… | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.35 |
| zxAnXdsl2LineStatusLnAttenDs Downstream 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 re… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.36 |
| zxAnXdsl2LineStatusLnAttenUs Upstream 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 rece… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.37 |
| zxAnXdsl2LineStatusSigAttenDs Downstream signal 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 … | column | 0.1 dB Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.38 |
| zxAnXdsl2LineStatusSigAttenUs Upstream signal 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 re… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.39 |
| zxAnXdsl2LineUpboConfProfile The value of this object identifies the row in the xDSL2
Line Upbo Profile Table, (zxAnXdsl2UpboConfProfTable),
which applies for this line.
This object MUST be m… | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.4 |
| zxAnXdsl2LineStatusSnrMarginDs SNR Margin is the maximum increase in dB of the noise power
received at the XTU (xTU-R for a band in the downstream direction
and xTU-C for a band in the upstream direction), such… | column | 0.1 dB Integer32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.40 |
| zxAnXdsl2LineLofStatsDs Downstream count of times that there was LOF. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.42 |
| zxAnXdsl2LineLofStatsUs Upstream count of times that there was LOF. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.43 |
| zxAnXdsl2LineLolStatsDs Downstream count of times that there was LOL. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.44 |
| zxAnXdsl2LineLolStatsUs Upstream count of times that there was LOF. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.45 |
| zxAnXdsl2LineLprStatsDs Downstream count of times that there was LPR. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.46 |
| zxAnXdsl2LineLprStatsUs Upstream count of times that there was LPR. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.47 |
| zxAnXdsl2LineAlmThreshPrfName The value of this object identifies the row in the xDSL2
Line
Alarm Configuration Profile Table,
(zxAnXdsl2LineAlarmConfProfTable), which applies to this line.
This… | column | OctetString | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.5 |
| zxAnXdsl2LineCmndConfPmsf Power management state forced (PMSF). Defines the line
states to be forced by the near-end xTU on this line.
The various possible values are:
l3toL0 (0),
l0toL2 (2),
l0o… | column | VDSL2-LINE-TC-MIBXdsl2ConfPmsForce | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.6 |
| zxAnXdsl2LineCmndConfLdsf 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
di… | column | VDSL2-LINE-TC-MIBXdsl2LineLdsf | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.7 |
| zxAnXdsl2LineCmndConfLdsfFailReason The status of the recent occasion the Loop diagnostics mode
forced (LDSF) was issued for the associated line. Possible
values are:
none (1) - The default value in case … | column | VDSL2-LINE-TC-MIBXdsl2LdsfResult | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.8 |
| zxAnXdsl2LineCmndAutomodeColdStart Automode cold start forced. This parameter is defined
in order to improve testing of the performance of xTUs
supporting automode when it is enabled in the MIB.
Change the value o… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.3902.1015.1001.1.2.1.1.9 |