DOCS-IF31-MIB

File: DOCS-IF31-MIB.mib (180164 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
HCNUM-TC IF-MIB DOCS-IF-MIB
CLAB-DEF-MIB DOCS-IF3-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Integer32
Unsigned32 Counter32 Counter64
TEXTUAL-CONVENTION TruthValue DateAndTime
TimeStamp OBJECT-GROUP MODULE-COMPLIANCE
CounterBasedGauge64 ifIndex TenthdBmV
docsIfUpstreamChannelEntry clabProjDocsis docsIf3CmtsCmRegStatusId
docsIf3CmtsCmRegStatusEntry AttributeMask RangingState
IfDirection

Defined Types

ClabsDocsisVersion  
Indicates the DOCSIS Radio Frequency specification being referenced. 'docsis10' indicates DOCSIS 1.0. 'docsis11' indicates DOCSIS 1.1. 'docsis20' indicates DOCSIS 2.0. 'docsis30' indicates DOCSIS 3.0. 'docsis31' indicates DOCSIS 3.1.
TEXTUAL-CONVENTION    
  INTEGER other(0), docsis10(1), docsis11(2), docsis20(3), docsis30(4), docsis31(5)  

EmIdList  
A list of Energy Management Ids displayed as a comma-separated list of 15-bit hexadecimal values. These values are encoded into 16-bits but the high-order bit is always 0.
TEXTUAL-CONVENTION    
  OCTET STRING Size(0|2|4|6)  

SubcarrierSpacingType  
This data type defines the subcarrier spacing for the FFT mode in use. For downstream OFDM channels, if the FFT mode is 4K mode, then spacing is 50 kHz; if it is 8K mode, then the spacing is 25 kHz. For upstream OFDMA channels, if the FFT mode is 2K mode, then the spacing is 50kHz; if the mode is 4K mode, then the spacing is 25kHz. In units of kHz.
TEXTUAL-CONVENTION    
  Integer32 25 | 50  

PrimaryDsIndicatorType  
This data type is defined to represent the channel indicator type for the downstream channel.
TEXTUAL-CONVENTION    
  INTEGER other(1), primary(2), backupPrimary(3), nonPrimary(4)  

OfdmProfiles  
This data type enumerates the configured channel profiles on the CM.
TEXTUAL-CONVENTION    
  BITS profile0(0), profile1(1), profile2(2), profile3(3), profile4(4), profile5(5), profile6(6), profile7(7), profile8(8), profile9(9), profile10(10), profile11(11), profile12(12), profile13(13), profile14(14), profile15(15)  

DsOfdmCyclicPrefix  
This data type is defined to indicate the five possible values for the length of cyclic prefix. This represents the number of samples of the 204.8 MHz clock
TEXTUAL-CONVENTION    
  Unsigned32 192 | 256 | 512 | 768 | 1024  

UsOfdmaCyclicPrefix  
This data type is defined to indicate the eleven possible values for the length of cyclic prefix. The cyclic prefix represents the number of samples of the 204.8 MHz clock.
TEXTUAL-CONVENTION    
  Unsigned32 96 | 128 | 160 | 192 | 224 | 256 | 288 | 320 | 384 | 512 | 640  

DsOfdmRollOffPeriod  
This data type is defined to indicate the five possible values for the windowing roll-off period. This represents the number of samples of the 204.8 MHz clock.
TEXTUAL-CONVENTION    
  Unsigned32 0 | 64 | 128 | 192 | 256  

UsOfdmaRollOffPeriod  
This data type is defined to indicate the eight possible values for the windowing roll-off period. This represents the number of samples of the 204.8 MHz clock
TEXTUAL-CONVENTION    
  Unsigned32 0 | 32 | 64 | 96 | 128 | 160 | 192 | 224  

TimeInterleaverDepth  
This data type is defined to indicate the depth of time interleaving used for this downstream channel in symbols.
TEXTUAL-CONVENTION    
  Unsigned32 1..32  

DsOfdmModulationType  
This data type is defined to indicate the bit loading of subcarriers in an OFDM downstream channel.
TEXTUAL-CONVENTION    
  INTEGER other(1), zeroValued(2), qpsk(3), qam16(4), qam64(5), qam128(6), qam256(7), qam512(8), qam1024(9), qam2048(10), qam4096(11), qam8192(12), qam16384(13)  

UsOfdmaModulationType  
This data type is defined to indicate the bit loading of subcarriers in an OFDMA upstream channel.
TEXTUAL-CONVENTION    
  INTEGER other(1), zeroValued(2), bpsk(3), qpsk(4), qam8(5), qam16(6), qam32(7), qam64(8), qam128(9), qam256(10), qam512(11), qam1024(12), qam2048(13), qam4096(14)  

PartialChannelType  
This data type enumerates each of the possible profiles or channel attributes which can contribute to an OFDM channel being considered a Partial Channel by the MAC layer. As more than one of these error conditions can exist at the same time this data type is based on a BITS data type. The bits from low to high are: Bit 0: fecErrorsDsProfile Bit 1: fecErrorsNcpProfile Bit 2: fecErrorsPlc
TEXTUAL-CONVENTION    
  BITS fecErrorsDsProfile(0), fecErrorsNcpProfile(1), fecErrorsPlc(2)  

PartialServiceType  
This data type enumerates the type of channel issue which the MAC Layer indicates is causing the CM to be in DOCSIS 3.0 Partial Service mode. The possible values are as follows: other(1) none(2) partialSvcDsOnlyImpaired(3) partialSvcUsOnlyImpaired(4) partialSvcDsAndUsImpaired(5)
TEXTUAL-CONVENTION    
  INTEGER other(1), none(2), partialSvcDsOnlyImpaired(3), partialSvcUsOnlyImpaired(4), partialSvcDsAndUsImpaired(5)  

PartialChanReasonType  
This data type enumerates the CM-STATUS events which a CM can utilize to report a Partial Channel situation.
TEXTUAL-CONVENTION    
  INTEGER none(0), dsOfdmProfileFailure(16), dpdMismatch(18), ncpProfileFailure(20), plcFailure(21)  

PartialSvcReasonType  
This data type enumerates the CM-STATUS events which a CM can utilize to report a Partial Service situation.
TEXTUAL-CONVENTION    
  INTEGER none(0), secondaryChanMddTimeout(1), lostFecLock(2)  

HundredthdBmV  
This data type represents power levels that are normally expressed in dBmV. Units are in hundredths of a dBmV; for example, 5.17 dBmV will be represented as 517.
TEXTUAL-CONVENTION    
  Integer32  

HundredthdB  
This data type represents power levels that are normally expressed in dB. Units are in hundredths of a dB; for example, 5.17 dB will be represented as 517.
TEXTUAL-CONVENTION    
  Integer32  

DocsIf31RxChStatusEntry  
SEQUENCE    
  docsIf31RxChStatusPrimaryDsIndicator PrimaryDsIndicatorType
  docsIf31RxChStatusOfdmProfiles OfdmProfiles

DocsIf31CmtsCmRegStatusEntry  
SEQUENCE    
  docsIf31CmtsCmRegStatusAssignedEmIds EmIdList
  docsIf31CmtsCmRegStatusDsProfileIdList OCTET STRING
  docsIf31CmtsCmRegStatusUsProfileIucList OCTET STRING
  docsIf31CmtsCmRegStatusTcsPhigh Unsigned32
  docsIf31CmtsCmRegStatusTcsDrwTop Unsigned32
  docsIf31CmtsCmRegStatusMinUsableDsFreq Unsigned32
  docsIf31CmtsCmRegStatusMaxUsableDsFreq Unsigned32
  docsIf31CmtsCmRegStatusMaxUsableUsFreq Unsigned32
  docsIf31CmtsCmRegStatusPartialSvcState PartialServiceType
  docsIf31CmtsCmRegStatusPartialChanState PartialChannelType

DocsIf31CmtsCmUsOfdmaChannelStatusEntry  
SEQUENCE    
  docsIf31CmtsCmUsOfdmaChannelRxPower TenthdBmV
  docsIf31CmtsCmUsOfdmaChannelMeanRxMer HundredthdB
  docsIf31CmtsCmUsOfdmaChannelStdDevRxMer HundredthdB
  docsIf31CmtsCmUsOfdmaChannelRxMerThreshold Unsigned32
  docsIf31CmtsCmUsOfdmaChannelThresholdRxMerValue HundredthdB
  docsIf31CmtsCmUsOfdmaChannelThresholdRxMerHighestFreq Unsigned32
  docsIf31CmtsCmUsOfdmaChannelMicroreflections Unsigned32
  docsIf31CmtsCmUsOfdmaChannelHighResolutionTimingOffset Integer32
  docsIf31CmtsCmUsOfdmaChannelIsMuted TruthValue
  docsIf31CmtsCmUsOfdmaChannelRangingStatus RangingState
  docsIf31CmtsCmUsOfdmaChannelCurPartialSvcReasonCode PartialSvcReasonType
  docsIf31CmtsCmUsOfdmaChannelLastPartialSvcTime DateAndTime
  docsIf31CmtsCmUsOfdmaChannelLastPartialSvcReasonCode PartialSvcReasonType
  docsIf31CmtsCmUsOfdmaChannelNumPartialSvcIncidents Counter32

DocsIf31CmtsCmUsOfdmaProfileStatusEntry  
SEQUENCE    
  docsIf31CmtsCmUsOfdmaProfileTotalCodewords Counter64
  docsIf31CmtsCmUsOfdmaProfileCorrectedCodewords Counter64
  docsIf31CmtsCmUsOfdmaProfileUnreliableCodewords Counter64

DocsIf31CmtsCmDsOfdmChannelStatusEntry  
SEQUENCE    
  docsIf31CmtsCmDsOfdmChannelCurPartialSvcReasonCode PartialSvcReasonType
  docsIf31CmtsCmDsOfdmChannelLastPartialSvcTime DateAndTime
  docsIf31CmtsCmDsOfdmChannelLastPartialSvcReasonCode PartialSvcReasonType
  docsIf31CmtsCmDsOfdmChannelNumPartialSvcIncidents Counter32
  docsIf31CmtsCmDsOfdmChannelNumPartialChanIncidents Counter32

DocsIf31CmtsCmDsOfdmProfileStatusEntry  
SEQUENCE    
  docsIf31CmtsCmDsOfdmProfilePartialChanReasonCode PartialChanReasonType
  docsIf31CmtsCmDsOfdmProfileLastPartialChanTime DateAndTime
  docsIf31CmtsCmDsOfdmProfileLastPartialChanReasonCode PartialChanReasonType

DocsIf31CmtsCmEmStatsEntry  
SEQUENCE    
  docsIf31CmtsCmEmStatsEm1x1ModeTotalDuration Unsigned32
  docsIf31CmtsCmEmStatsDlsModeTotalDuration Unsigned32
  docsIf31CmtsCmEmStatsLastDlsTime DateAndTime
  docsIf31CmtsCmEmStatsDlsWakeupEvents Counter32

DocsIf31CmDsOfdmChanEntry  
SEQUENCE    
  docsIf31CmDsOfdmChanChannelId Integer32
  docsIf31CmDsOfdmChanChanIndicator PrimaryDsIndicatorType
  docsIf31CmDsOfdmChanSubcarrierZeroFreq Unsigned32
  docsIf31CmDsOfdmChanFirstActiveSubcarrierNum Unsigned32
  docsIf31CmDsOfdmChanLastActiveSubcarrierNum Unsigned32
  docsIf31CmDsOfdmChanNumActiveSubcarriers Unsigned32
  docsIf31CmDsOfdmChanSubcarrierSpacing SubcarrierSpacingType
  docsIf31CmDsOfdmChanCyclicPrefix DsOfdmCyclicPrefix
  docsIf31CmDsOfdmChanRollOffPeriod DsOfdmRollOffPeriod
  docsIf31CmDsOfdmChanPlcFreq Unsigned32
  docsIf31CmDsOfdmChanNumPilots Unsigned32
  docsIf31CmDsOfdmChanTimeInterleaverDepth TimeInterleaverDepth
  docsIf31CmDsOfdmChanPlcTotalCodewords Counter64
  docsIf31CmDsOfdmChanPlcUnreliableCodewords Counter64
  docsIf31CmDsOfdmChanNcpTotalFields Counter64
  docsIf31CmDsOfdmChanNcpFieldCrcFailures Counter64

DocsIf31CmDsOfdmProfileStatsEntry  
SEQUENCE    
  docsIf31CmDsOfdmProfileStatsProfileId Unsigned32
  docsIf31CmDsOfdmProfileStatsConfigChangeCt Unsigned32
  docsIf31CmDsOfdmProfileStatsTotalCodewords Counter64
  docsIf31CmDsOfdmProfileStatsCorrectedCodewords Counter64
  docsIf31CmDsOfdmProfileStatsUncorrectableCodewords Counter64
  docsIf31CmDsOfdmProfileStatsInOctets Counter64
  docsIf31CmDsOfdmProfileStatsInUnicastOctets Counter64
  docsIf31CmDsOfdmProfileStatsInMulticastOctets Counter64
  docsIf31CmDsOfdmProfileStatsInFrames Counter64
  docsIf31CmDsOfdmProfileStatsInUnicastFrames Counter64
  docsIf31CmDsOfdmProfileStatsInMulticastFrames Counter64
  docsIf31CmDsOfdmProfileStatsInFrameCrcFailures Counter64
  docsIf31CmDsOfdmProfileStatsCtrDiscontinuityTime TimeStamp

DocsIf31CmDsOfdmChannelPowerEntry  
SEQUENCE    
  docsIf31CmDsOfdmChannelBandIndex Unsigned32
  docsIf31CmDsOfdmChannelPowerCenterFrequency Unsigned32
  docsIf31CmDsOfdmChannelPowerRxPower TenthdBmV

DocsIf31CmStatusOfdmaUsEntry  
SEQUENCE    
  docsIf31CmStatusOfdmaUsT3Timeouts Counter32
  docsIf31CmStatusOfdmaUsT4Timeouts Counter32
  docsIf31CmStatusOfdmaUsRangingAborteds Counter32
  docsIf31CmStatusOfdmaUsT3Exceededs Counter32
  docsIf31CmStatusOfdmaUsIsMuted TruthValue
  docsIf31CmStatusOfdmaUsRangingStatus RangingState

DocsIf31CmUsOfdmaChanEntry  
SEQUENCE    
  docsIf31CmUsOfdmaChanConfigChangeCt Unsigned32
  docsIf31CmUsOfdmaChanSubcarrierZeroFreq Unsigned32
  docsIf31CmUsOfdmaChanFirstActiveSubcarrierNum Unsigned32
  docsIf31CmUsOfdmaChanLastActiveSubcarrierNum Unsigned32
  docsIf31CmUsOfdmaChanNumActiveSubcarriers Unsigned32
  docsIf31CmUsOfdmaChanSubcarrierSpacing SubcarrierSpacingType
  docsIf31CmUsOfdmaChanCyclicPrefix UsOfdmaCyclicPrefix
  docsIf31CmUsOfdmaChanRollOffPeriod UsOfdmaRollOffPeriod
  docsIf31CmUsOfdmaChanNumSymbolsPerFrame Unsigned32
  docsIf31CmUsOfdmaChanTxPower Unsigned32
  docsIf31CmUsOfdmaChanPreEqEnabled TruthValue
  docsIf31CmUsOfdmaChanChannelId Unsigned32

DocsIf31CmUsOfdmaProfileStatsEntry  
SEQUENCE    
  docsIf31CmUsOfdmaProfileStatsIuc Unsigned32
  docsIf31CmUsOfdmaProfileStatsOutOctets Counter64
  docsIf31CmUsOfdmaProfileStatsCtrDiscontinuityTime TimeStamp

DocsIf31CmUsOfdmaMinislotCfgStateEntry  
SEQUENCE    
  docsIf31CmUsOfdmaMinislotCfgStateStartMinislotNum Unsigned32
  docsIf31CmUsOfdmaMinislotCfgStateFirstSubcarrierId Unsigned32
  docsIf31CmUsOfdmaMinislotCfgStateNumConsecutiveMinislots Unsigned32
  docsIf31CmUsOfdmaMinislotCfgStateMinislotPilotPattern Unsigned32
  docsIf31CmUsOfdmaMinislotCfgStateDataSymbolModulation UsOfdmaModulationType

DocsIf31CmEmDlsStatsEntry  
SEQUENCE    
  docsIf31CmEmDlsStatsNumberTimesCrossedBelowUsEntryThrshlds Unsigned32
  docsIf31CmEmDlsStatsNumberTimesCrossedBelowDsEntryThrshlds Unsigned32
  docsIf31CmEmDlsStatsTotalDuration Unsigned32
  docsIf31CmEmDlsStatsTotalDurationBelowUsThrshlds Unsigned32
  docsIf31CmEmDlsStatsTotalDurationBelowDsThrshlds Unsigned32
  docsIf31CmEmDlsStatsTotalDurationBelowUsDsThrshlds Unsigned32
  docsIf31CmEmDlsStatsNumSleepLatencyTriggers Counter32
  docsIf31CmEmDlsStatsNumSleepByteCtTriggers Counter32

DocsIf31CmEmDlsStatusEntry  
SEQUENCE    
  docsIf31CmEmDlsStatusAssignedEmIds EmIdList
  docsIf31CmEmDlsStatusReceiveTimer Unsigned32
  docsIf31CmEmDlsStatusMaxSleepLatency Unsigned32
  docsIf31CmEmDlsStatusMaxSleepBytes Unsigned32

DocsIf31CmtsDsOfdmChanEntry  
SEQUENCE    
  docsIf31CmtsDsOfdmChanChannelId Integer32
  docsIf31CmtsDsOfdmChanLowerBdryFreq Unsigned32
  docsIf31CmtsDsOfdmChanUpperBdryFreq Unsigned32
  docsIf31CmtsDsOfdmChanLowerBdryEncompSpectrum Unsigned32
  docsIf31CmtsDsOfdmChanUpperBdryEncompSpectrum Unsigned32
  docsIf31CmtsDsOfdmChanPlcFreq Unsigned32
  docsIf31CmtsDsOfdmChanSubcarrierZeroFreq Unsigned32
  docsIf31CmtsDsOfdmChanFirstActiveSubcarrierNum Unsigned32
  docsIf31CmtsDsOfdmChanLastActiveSubcarrierNum Unsigned32
  docsIf31CmtsDsOfdmChanNumActiveSubcarriers Unsigned32
  docsIf31CmtsDsOfdmChanSubcarrierSpacing SubcarrierSpacingType
  docsIf31CmtsDsOfdmChanLowerGuardbandWidth Unsigned32
  docsIf31CmtsDsOfdmChanUpperGuardbandWidth Unsigned32
  docsIf31CmtsDsOfdmChanCyclicPrefix DsOfdmCyclicPrefix
  docsIf31CmtsDsOfdmChanRollOffPeriod DsOfdmRollOffPeriod
  docsIf31CmtsDsOfdmChanTimeInterleaverDepth TimeInterleaverDepth
  docsIf31CmtsDsOfdmChanNumPilots Unsigned32
  docsIf31CmtsDsOfdmChanPilotScaleFactor Unsigned32
  docsIf31CmtsDsOfdmChanNcpModulation DsOfdmModulationType
  docsIf31CmtsDsOfdmChanUtilization Unsigned32

DocsIf31CmtsDsOfdmProfileStatsEntry  
SEQUENCE    
  docsIf31CmtsDsOfdmProfileStatsProfileId Unsigned32
  docsIf31CmtsDsOfdmProfileStatsConfigChangeCt Unsigned32
  docsIf31CmtsDsOfdmProfileStatsFullChannelSpeed CounterBasedGauge64
  docsIf31CmtsDsOfdmProfileStatsOutOctets Counter64
  docsIf31CmtsDsOfdmProfileStatsOutUnicastOctets Counter64
  docsIf31CmtsDsOfdmProfileStatsOutMulticastOctets Counter64
  docsIf31CmtsDsOfdmProfileStatsOutFrames Counter64
  docsIf31CmtsDsOfdmProfileStatsOutUnicastFrames Counter64
  docsIf31CmtsDsOfdmProfileStatsOutMulticastFrames Counter64
  docsIf31CmtsDsOfdmProfileStatsCtrDiscontinuityTime TimeStamp
  docsIf31CmtsDsOfdmProfileStatsAssignedCmCt Unsigned32

DocsIf31CmtsDsOfdmSubcarrierStatusEntry  
SEQUENCE    
  docsIf31CmtsDsOfdmSubcarrierStatusStartId Unsigned32
  docsIf31CmtsDsOfdmSubcarrierStatusEndId Unsigned32
  docsIf31CmtsDsOfdmSubcarrierStatusMainModulation DsOfdmModulationType
  docsIf31CmtsDsOfdmSubcarrierStatusSkip TruthValue
  docsIf31CmtsDsOfdmSubcarrierStatusSkipModulation DsOfdmModulationType

DocsIf31CmtsDsOfdmChanPowerEntry  
SEQUENCE    
  docsIf31CmtsDsOfdmChanPowerBandIndex Unsigned32
  docsIf31CmtsDsOfdmChanPowerCenterFrequency Unsigned32
  docsIf31CmtsDsOfdmChanPowerTxPower TenthdBmV

DocsIf31CmtsUsOfdmaChanEntry  
SEQUENCE    
  docsIf31CmtsUsOfdmaChanTemplateIndex Unsigned32
  docsIf31CmtsUsOfdmaChanConfigChangeCt Unsigned32
  docsIf31CmtsUsOfdmaChanTargetRxPower TenthdBmV
  docsIf31CmtsUsOfdmaChanLowerBdryFreq Unsigned32
  docsIf31CmtsUsOfdmaChanUpperBdryFreq Unsigned32
  docsIf31CmtsUsOfdmaChanSubcarrierSpacing SubcarrierSpacingType
  docsIf31CmtsUsOfdmaChanCyclicPrefix UsOfdmaCyclicPrefix
  docsIf31CmtsUsOfdmaChanNumSymbolsPerFrame Unsigned32
  docsIf31CmtsUsOfdmaChanRollOffPeriod UsOfdmaRollOffPeriod
  docsIf31CmtsUsOfdmaChanPreEqEnable TruthValue
  docsIf31CmtsUsOfdmaChanFineRngGuardband Unsigned32
  docsIf31CmtsUsOfdmaChanFineRngNumSubcarriers Unsigned32
  docsIf31CmtsUsOfdmaChanFineRngPreambleLen Unsigned32
  docsIf31CmtsUsOfdmaChanInitRngGuardband Unsigned32
  docsIf31CmtsUsOfdmaChanInitRngNumSubcarriers Unsigned32
  docsIf31CmtsUsOfdmaChanInitRngPreambleLen Unsigned32
  docsIf31CmtsUsOfdmaChanProvAttribMask AttributeMask
  docsIf31CmtsUsOfdmaChanTxBackoffStart Integer32
  docsIf31CmtsUsOfdmaChanTxBackoffEnd Integer32
  docsIf31CmtsUsOfdmaChanRangingBackoffStart Integer32
  docsIf31CmtsUsOfdmaChanRangingBackoffEnd Integer32
  docsIf31CmtsUsOfdmaChanUtilization Unsigned32
  docsIf31CmtsUsOfdmaChanId Integer32

DocsIf31CmtsUsOfdmaDataIucStatsEntry  
SEQUENCE    
  docsIf31CmtsUsOfdmaDataIucStatsDataIuc Unsigned32
  docsIf31CmtsUsOfdmaDataIucStatsMinislotPilotPattern Unsigned32
  docsIf31CmtsUsOfdmaDataIucStatsMinislotModulation UsOfdmaModulationType
  docsIf31CmtsUsOfdmaDataIucStatsTotalCodewords Counter64
  docsIf31CmtsUsOfdmaDataIucStatsCorrectedCodewords Counter64
  docsIf31CmtsUsOfdmaDataIucStatsUnreliableCodewords Counter64
  docsIf31CmtsUsOfdmaDataIucStatsInOctets Counter64
  docsIf31CmtsUsOfdmaDataIucStatsCtrDiscontinuityTime TimeStamp
  docsIf31CmtsUsOfdmaDataIucStatsAssignedCmCt Unsigned32

DocsIf31CmtsUsOfdmaDataIucDetailStatusEntry  
SEQUENCE    
  docsIf31CmtsUsOfdmaDataIucDetailStatusLowerFreq Unsigned32
  docsIf31CmtsUsOfdmaDataIucDetailStatusUpperFreq Unsigned32
  docsIf31CmtsUsOfdmaDataIucDetailStatusMinislotPilotPattern Unsigned32
  docsIf31CmtsUsOfdmaDataIucDetailStatusMinislotModulation UsOfdmaModulationType

DocsIf31CmtsUsOfdmaRangingIucStatusEntry  
SEQUENCE    
  docsIf31CmtsUsOfdmaRangingIucStatusIuc Unsigned32
  docsIf31CmtsUsOfdmaRangingIucStatusGuardband Unsigned32
  docsIf31CmtsUsOfdmaRangingIucStatusNumSubcarriers Unsigned32

DocsIf31CmtsDsOfdmSubcarrierTypeEntry  
SEQUENCE    
  docsIf31CmtsDsOfdmSubcarrierTypeStartSubcarrierId Unsigned32
  docsIf31CmtsDsOfdmSubcarrierTypeEndSubcarrierId Unsigned32
  docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType INTEGER

DocsIf31CmtsUsOfdmaSubcarrierTypeEntry  
SEQUENCE    
  docsIf31CmtsUsOfdmaSubcarrierTypeStartSubcarrierId Unsigned32
  docsIf31CmtsUsOfdmaSubcarrierTypeEndSubcarrierId Unsigned32
  docsIf31CmtsUsOfdmaSubcarrierTypeSubcarrierType INTEGER

DocsIf31CmStatusEntry  
SEQUENCE    
  docsIf31CmStatusEmDlsOperStatus TruthValue

DocsIf31CmEmDlsCfgEntry  
SEQUENCE    
  docsIf31CmEmDlsCfgDirection IfDirection
  docsIf31CmEmDlsCfgEntryBitrateThrshld Unsigned32
  docsIf31CmEmDlsCfgEntryTimeThrshld Unsigned32
  docsIf31CmEmDlsCfgExitBitrateThrshld Unsigned32
  docsIf31CmEmDlsCfgExitTimeThrshld Unsigned32

DocsIf31CmUsScQamChanEntry  
SEQUENCE    
  docsIf31CmUsScQamChanTxPsd Unsigned32

Defined Values

docsIf31Mib 1.3.6.1.4.1.4491.2.1.28
This MIB module contains the management objects for the management of DOCSIS 3.1 features, primarily OFDM and OFDMA channels. Copyright 2017 Cable Television Laboratories, Inc. All rights reserved.
MODULE-IDENTITY    

docsIf31Notifications 1.3.6.1.4.1.4491.2.1.28.0
OBJECT IDENTIFIER    

docsIf31MibObjects 1.3.6.1.4.1.4491.2.1.28.1
OBJECT IDENTIFIER    

docsIf31DocsisBaseCapability 1.3.6.1.4.1.4491.2.1.28.1.1
This attribute reports the DOCSIS capability of the device. A CMTS reports its highest supported DOCSIS version while a CM reports its supported DOCSIS version. This attribute replaces docsIfDocsisBaseCapability defined in RFC 4546.
Status: current Access: read-only
OBJECT-TYPE    
  ClabsDocsisVersion  

docsIf31RxChStatusTable 1.3.6.1.4.1.4491.2.1.28.1.2
The Receive Channel Status object reports the status of the statically-configured and dynamically-created Receive Channels within an RCC.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31RxChStatusEntry

docsIf31RxChStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.2.1
The conceptual row of docsIf31RxChStatusTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31RxChStatusEntry  

docsIf31RxChStatusPrimaryDsIndicator 1.3.6.1.4.1.4491.2.1.28.1.2.1.1
This attribute is used to identify the downstream channel as primary, backup primary or non-primary. A value of 'primary(2)' indicates that OFDM channel is assigned to be the CM's primary downstream channel. A value of 'backupPrimary(3)' indicates that the OFDM channel is assigned to be the CM's backup primary downstream channel. A value of 'nonPrimary(4)' indicates the OFDM channel is not assigned to be CM's primary or backup primary downstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  PrimaryDsIndicatorType  

docsIf31RxChStatusOfdmProfiles 1.3.6.1.4.1.4491.2.1.28.1.2.1.2
This attribute is used to identify the downstream channel profiles provisioned on the CM. Example: A Cable Modem configured with OFDM Profiles 3 and 8 returns a query response as follows. EnumBits: 0001000010000000 or 0x1080. Default value is 0x0. The SC-QAM is always reported as the default value.
Status: current Access: read-only
OBJECT-TYPE    
  OfdmProfiles  

docsIf31CmtsCmRegStatusTable 1.3.6.1.4.1.4491.2.1.28.1.3
This object defines attributes that represent the CM's registration status as tracked by the CMTS. Refer to the individual attribute definitions for applicability to 3.0 and 3.1 Cable Modems. This extends the DOCS-IF3-MIB's docsIf3CmtsCmRegStatusTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmRegStatusEntry

docsIf31CmtsCmRegStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.3.1
The conceptual row of docsIf31CmtsCmRegStatusTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmRegStatusEntry  

docsIf31CmtsCmRegStatusAssignedEmIds 1.3.6.1.4.1.4491.2.1.28.1.3.1.1
This attribute reports the set of CMTS-assigned EM-IDs for this CM. This attribute is encoded as an array 16-bit binary values with up to 3 elements. The broadcast EM-ID is not included in the list. If the EM-ID is unknown the CMTS returns a zero length string. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns a zero length string.
Status: current Access: read-only
OBJECT-TYPE    
  EmIdList  

docsIf31CmtsCmRegStatusDsProfileIdList 1.3.6.1.4.1.4491.2.1.28.1.3.1.2
This attribute is a variable length series of hexadecimal octets where each series entry consists of the following fields (encoded in the following order): - The ifIndex (4 octets) of the OFDM channel where the downstream Profile IDs are assigned. - The number or count of Profile IDs (1 octet with valid values of 1-4) assigned to the CM on that channel. - The list of Profile IDs (1 octet each with valid values of 0-15) assigned to this CM on that channel. Profile ID 0 is commonly referred to as Profile A. Likewise, Profile IDs 1, 2 and 3 are commonly referred to as Profiles B, C and D. The CCAP encodes each OFDM channel in a CM's RCS as a separate n-octet entry in the ProfileIdList. Examples: a CM with a single OFDM channel (ifIndex 34) and four assigned profiles (Profile IDs 0, 8, 9 and 10) would have a ProfileIdList value of 0x00000022040008090A. A CM with a 2 OFDM channel bonding group each with two assigned profiles (Profile IDs 0 and 15 on channel with ifIndex 34 and Profile IDs 0 and 14 on channel with ifIndex 35) would have a ProfileIdList value of 0x0000002202000F0000002302000E). Note: the CCAP must not include the transitional profile or test profile in the ProfileIdList. Note that octet string lengths greater than 18 are optional. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns a zero length octet string.
Status: current Access: read-only
OBJECT-TYPE    
  OCTET STRING Size(0|6..72)  

docsIf31CmtsCmRegStatusUsProfileIucList 1.3.6.1.4.1.4491.2.1.28.1.3.1.3
This attribute is a variable length series of hexadecimal octets where each series entry consists of the following fields (encoded in the following order): - The ifIndex (4 octets) of the OFDMA channel where the Profile IUCs are assigned. - The number or count of Data IUCs (1 octet with valid values of 1-2) assigned to this CM on that channel. - The list of Data IUCs (1 octet each with valid values of 5, 6, 9-13) assigned to this CM on that channel. The CCAP encodes each OFDMA channel in a CM's TCS as a separate n-octet entry in the UsProfileIucList. Examples: a CM with a single OFDMA channel (ifIndex 36) and two assigned Data IUCs (5 and 6) would have a ProfileIdList value of 0x00000024020506. A CM with a 2 OFDMA channel bonding group each with one assigned Data IUC (IUC 5 on channel with ifIndex 34 and IUC 13 on channel with ifIndex 35) would have a UsProfileIucList value of 0x00000022010500000023010D). Note: the CCAP MUST NOT include transitional IUCs or test IUCs in the UsProfileIucList. Note that octet string lengths greater than 18 are optional. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns a zero length octet string.
Status: current Access: read-only
OBJECT-TYPE    
  OCTET STRING Size(0|6..72)  

docsIf31CmtsCmRegStatusTcsPhigh 1.3.6.1.4.1.4491.2.1.28.1.3.1.4
This attribute reports the P1.6hi value for the CM's Transmit Channel Set. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0 | 68..320  

docsIf31CmtsCmRegStatusTcsDrwTop 1.3.6.1.4.1.4491.2.1.28.1.3.1.5
This attribute reports the level of the top of the Dynamic Range Window. The value is expressed in dBmV and is the result of a calculation equal to P1.6hi - P1.6load_min_set. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmRegStatusMinUsableDsFreq 1.3.6.1.4.1.4491.2.1.28.1.3.1.6
This attribute is the higher of the CCAP's minimum supported downstream frequency and the CM's minimum supported downstream frequency. It indicates the lowest downstream frequency the CCAP can use to communicate with this CM taking into account the capabilities of both devices. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmRegStatusMaxUsableDsFreq 1.3.6.1.4.1.4491.2.1.28.1.3.1.7
This attribute is the lower of the CCAP's maximum supported downstream frequency and the CM's maximum supported downstream frequency. It indicates the highest downstream frequency the CCAP can use to communicate with this CM taking into account the capabilities of both devices. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmRegStatusMaxUsableUsFreq 1.3.6.1.4.1.4491.2.1.28.1.3.1.8
This attribute is the lower of the CCAP's maximum supported upstream frequency and the CM's maximum supported upstream frequency. It indicates the highest upstream frequency the CCAP can use to receive signals from this CM taking into account the capabilities of both devices. Note: there is no minimum usable upstream frequency attribute as this is 5MHz for both CCAP and CM devices. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmRegStatusPartialSvcState 1.3.6.1.4.1.4491.2.1.28.1.3.1.9
This attribute indicates the type of 'bonding group' issue that this CM is experiencing, based on what the MAC-layer shows. See PartialServiceType for further detail. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns 'other'.
Status: current Access: read-only
OBJECT-TYPE    
  PartialServiceType  

docsIf31CmtsCmRegStatusPartialChanState 1.3.6.1.4.1.4491.2.1.28.1.3.1.10
This attribute is a bit-field which indicates the type of OFDM channel issue that this CM is experiencing, based on what the MAC-layer shows. See PartialChannelType for further detail. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns 0x0 (no bits set).
Status: current Access: read-only
OBJECT-TYPE    
  PartialChannelType  

docsIf31CmtsCmUsOfdmaChannelStatusTable 1.3.6.1.4.1.4491.2.1.28.1.4
This object defines current status information of the CM on each OFDMA upstream channel, as reported by the CMTS.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmUsOfdmaChannelStatusEntry

docsIf31CmtsCmUsOfdmaChannelStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.4.1
The conceptual row of docsIf31CmtsCmUsOfdmaChannelStatusTable. A separate entry exists for every OFDMA channel of every CM currently assigned to an OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmUsOfdmaChannelStatusEntry  

docsIf31CmtsCmUsOfdmaChannelRxPower 1.3.6.1.4.1.4491.2.1.28.1.4.1.1
This attribute is the total received power in a specified OFDMA channel, normalized to power in a 1.6 MHz bandwidth, at the RF input port of the CMTS for a given CM.
Status: current Access: read-only
OBJECT-TYPE    
  TenthdBmV  

docsIf31CmtsCmUsOfdmaChannelMeanRxMer 1.3.6.1.4.1.4491.2.1.28.1.4.1.2
This attribute is the mean of the dB values of the RxMER measurements of all active subcarriers. The mean is computed directly on the dB values as follows: Mean = sum of (RxMER dB values) / number of RxMER values
Status: current Access: read-only
OBJECT-TYPE    
  HundredthdB  

docsIf31CmtsCmUsOfdmaChannelStdDevRxMer 1.3.6.1.4.1.4491.2.1.28.1.4.1.3
This attribute is the standard deviation of the dB values of the RxMER measurements of all active subcarriers. The standard deviation is computed directly on the dB values as follows: StdDev = sqrt(sum of (RxMER dB vals - RxMER_mean)^2 / # RxMER vals)
Status: current Access: read-only
OBJECT-TYPE    
  HundredthdB  

docsIf31CmtsCmUsOfdmaChannelRxMerThreshold 1.3.6.1.4.1.4491.2.1.28.1.4.1.4
This attribute specifies the percentile (such as 2nd percentile or 5th percentile) of all active subcarriers in an OFDM channel at which the ThresholdRxMerValue occurs. That is, (Percentile) % of the subcarriers have RxMER <= ThresholdRxMerValue.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmUsOfdmaChannelThresholdRxMerValue 1.3.6.1.4.1.4491.2.1.28.1.4.1.5
This attribute is the RxMER value corresponding to the specified docsIf31CmtsCmUsOfdmaChannelRxMerThreshold percentile value. The CCAP sorts the subcarriers in ascending order of RxMER, resulting in a post-sorting subcarrier index ranging from 1 to the number of active subcarriers. If the percentile value corresponds to a non- integer post-sorting subcarrier index, the post-sorting index is truncated (floor function is applied); that is, the post-sorting index is selected which is the greatest integer less than or equal to the corresponding percentile value. For example, if there are 3677 active subcarriers and the 2nd percentile is specified, the CCAP computes floor(3677*0.02) = 73. That is, the RxMER value of the 73rd subcarrier in the sorted list is associated with the 2nd percentile. This is displayed in hundredth of a dB, but is only accurate to a quarter dB.
Status: current Access: read-only
OBJECT-TYPE    
  HundredthdB  

docsIf31CmtsCmUsOfdmaChannelThresholdRxMerHighestFreq 1.3.6.1.4.1.4491.2.1.28.1.4.1.6
This attribute is the frequency in Hz of the highest-frequency subcarrier having RxMER = ThresholdRxMer value.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmUsOfdmaChannelMicroreflections 1.3.6.1.4.1.4491.2.1.28.1.4.1.7
This attribute represents microreflections received on this upstream channel in dBc.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmUsOfdmaChannelHighResolutionTimingOffset 1.3.6.1.4.1.4491.2.1.28.1.4.1.8
This attribute represents the current measured round trip time on this CM's upstream channel in units of (6.25 microseconds/(64*256)). This attribute returns zero if the value is unknown.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

docsIf31CmtsCmUsOfdmaChannelIsMuted 1.3.6.1.4.1.4491.2.1.28.1.4.1.9
This attribute has a value 'true' to indicate that the CM's upstream channel has been muted via CM-CTRL-REQ/CM-CTRL-RSP message exchange.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmtsCmUsOfdmaChannelRangingStatus 1.3.6.1.4.1.4491.2.1.28.1.4.1.10
This attribute denotes the ranging state of the CM.
Status: current Access: read-only
OBJECT-TYPE    
  RangingState  

docsIf31CmtsCmUsOfdmaChannelCurPartialSvcReasonCode 1.3.6.1.4.1.4491.2.1.28.1.4.1.11
This attribute returns the current CM-STATUS Event Code which indicates the reason that this CM is experiencing Partial Service with a bonding group utilizing this upstream OFDMA channel. A value of 0 indicates that the CM is not currently experiencing Partial Service involving this OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  PartialSvcReasonType  

docsIf31CmtsCmUsOfdmaChannelLastPartialSvcTime 1.3.6.1.4.1.4491.2.1.28.1.4.1.12
This attribute returns the date and time when the MAC indicated that this CM recovered from its most recent Partial Service incident on this upstream OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  DateAndTime  

docsIf31CmtsCmUsOfdmaChannelLastPartialSvcReasonCode 1.3.6.1.4.1.4491.2.1.28.1.4.1.13
This attribute returns the last CM-STATUS Event Code which indicates the reason that this CM was experiencing Partial Service on this upstream OFDMA channel. (Note: if the CM is currently experiencing Partial Service, this is the Event Code from the previous Partial Service event.) A value of 0 indicates that the CM has not experienced Partial Service involving this OFDMA channel during the CCAP's history of this CM.
Status: current Access: read-only
OBJECT-TYPE    
  PartialSvcReasonType  

docsIf31CmtsCmUsOfdmaChannelNumPartialSvcIncidents 1.3.6.1.4.1.4491.2.1.28.1.4.1.14
This attribute returns the number of Partial Service incidents the MAC layer has reported for this CM on this upstream OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmtsCmUsOfdmaProfileStatusTable 1.3.6.1.4.1.4491.2.1.28.1.5
This object defines current status information of the CM on each OFDMA upstream channel profile, as reported by the CMTS.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmUsOfdmaProfileStatusEntry

docsIf31CmtsCmUsOfdmaProfileStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.5.1
The conceptual row of docsIf31CmtsCmUsOfdmaProfileStatusTable. A separate entry exists for every Data IUC assigned to the CM for every OFDMA channel of every CM currently assigned to an OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmUsOfdmaProfileStatusEntry  

docsIf31CmtsCmUsOfdmaProfileTotalCodewords 1.3.6.1.4.1.4491.2.1.28.1.5.1.1
This attribute represents the count of the total number of FEC codewords received from the CM on this Profile/Data IUC for this upstream OFDMA channel. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream OFDMA channel
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsCmUsOfdmaProfileCorrectedCodewords 1.3.6.1.4.1.4491.2.1.28.1.5.1.2
This attribute represents the count of codewords received that failed the pre-decoding syndrome check, but passed the post-decoding syndrome check from the CM on this Profile/Data IUC for this upstream OFDMA channel. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsCmUsOfdmaProfileUnreliableCodewords 1.3.6.1.4.1.4491.2.1.28.1.5.1.3
This attribute represents the count of codewords that failed the post-decoding syndrome check received from the CM on this Profile/Data IUC for this upstream OFDMA channel. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsCmDsOfdmChannelStatusTable 1.3.6.1.4.1.4491.2.1.28.1.6
This object defines current status information of the CM on each OFDM downstream channel, as reported by the CMTS. A separate entry exists for every OFDM channel of every CM currently assigned to an OFDM channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmDsOfdmChannelStatusEntry

docsIf31CmtsCmDsOfdmChannelStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.6.1
The conceptual row of docsIf31CmtsCmDsOfdmChannelStatusTable. If the CM has never experienced a partial service or partial channel event with respect to this channel since the last CCAP reinitialization, no entry should exist in this table.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmDsOfdmChannelStatusEntry  

docsIf31CmtsCmDsOfdmChannelCurPartialSvcReasonCode 1.3.6.1.4.1.4491.2.1.28.1.6.1.1
This attribute returns the current CM-STATUS Event Code which indicates the reason that this CM is experiencing Partial Service with a bonding group utilizing this downstream OFDM channel. A value of 0 indicates that the CM is not currently experiencing Partial Service involving this OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  PartialSvcReasonType  

docsIf31CmtsCmDsOfdmChannelLastPartialSvcTime 1.3.6.1.4.1.4491.2.1.28.1.6.1.2
This attribute returns the date and time when the MAC indicated that this CM recovered from its most recent Partial Service incident on this downstream OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  DateAndTime  

docsIf31CmtsCmDsOfdmChannelLastPartialSvcReasonCode 1.3.6.1.4.1.4491.2.1.28.1.6.1.3
This attribute returns the last CM-STATUS Event Code which indicates the reason that this CM was experiencing Partial Service on this downstream OFDM channel. (Note: if the CM is currently experiencing Partial Service, this is the Event Code from the previous Partial Service event.) A value of 0 indicates that the CM has not experienced Partial Service involving this OFDM channel during the CCAP's history of this CM.
Status: current Access: read-only
OBJECT-TYPE    
  PartialSvcReasonType  

docsIf31CmtsCmDsOfdmChannelNumPartialSvcIncidents 1.3.6.1.4.1.4491.2.1.28.1.6.1.4
This attribute returns the number of Partial Service incidents the MAC layer has reported for this CM on this downstream OFDM channel
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmtsCmDsOfdmChannelNumPartialChanIncidents 1.3.6.1.4.1.4491.2.1.28.1.6.1.5
This attribute returns the number of Partial Channel incidents the MAC layer has reported for this CM on this downstream OFDM channel
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmtsCmDsOfdmProfileStatusTable 1.3.6.1.4.1.4491.2.1.28.1.7
This object defines current status information of the CM on each OFDM downstream channel profile, as reported by the CMTS.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmDsOfdmProfileStatusEntry

docsIf31CmtsCmDsOfdmProfileStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.7.1
The conceptual row of docsIf31CmtsCmDsOfdmProfileStatusTable. A separate entry exists for every Profile assigned to the CM for every OFDM channel of every CM currently assigned to an OFDM channel. If the CM has never experienced a partial channel event with respect to this profile since the last CCAP reinitialization, no entry should exist in the table.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmDsOfdmProfileStatusEntry  

docsIf31CmtsCmDsOfdmProfilePartialChanReasonCode 1.3.6.1.4.1.4491.2.1.28.1.7.1.1
This attribute returns the current CM-STATUS Event Code which indicates the reason that this CM is in a Partial Channel state utilizing this Profile on this downstream OFDM channel. A value of 0 indicates that the CM is not currently experiencing Partial Channel involving this Profile on this OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  PartialChanReasonType  

docsIf31CmtsCmDsOfdmProfileLastPartialChanTime 1.3.6.1.4.1.4491.2.1.28.1.7.1.2
This attribute returns the date and time when the MAC indicated that this CM recovered from its most recent Partial Channel incident for this Profile on this downstream OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  DateAndTime  

docsIf31CmtsCmDsOfdmProfileLastPartialChanReasonCode 1.3.6.1.4.1.4491.2.1.28.1.7.1.3
This attribute returns the last CM-STATUS Event Code which indicates the reason that this CM was experiencing a Partial Channel event for this Profile on this downstream OFDM channel. A value of 0 indicates that the CM has not experienced a Partial Channel incident involving this Profile on this OFDM channel during the CCAP's history of this CM.
Status: current Access: read-only
OBJECT-TYPE    
  PartialChanReasonType  

docsIf31CmtsCmEmStatsTable 1.3.6.1.4.1.4491.2.1.28.1.8
This table defines Energy Management mode statistics for the CM as reported by the CMTS. For example, such metrics can provide insight into configuration of appropriate EM 1x1 Mode Activity Detection thresholds on the CM and/or to get feedback on how/if the current thresholds are working well or are causing user experience issues.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsCmEmStatsEntry

docsIf31CmtsCmEmStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.8.1
The conceptual row of docsIf31CmtsCmEmStatsTable. A row exists in this table for every CM capable of Energy Management (either 1x1 or DLS).
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsCmEmStatsEntry  

docsIf31CmtsCmEmStatsEm1x1ModeTotalDuration 1.3.6.1.4.1.4491.2.1.28.1.8.1.1
This attribute indicates the total time duration, in seconds since registration, the CM identified by docsIf3CmtsCmRegStatusId has been in Energy Management 1x1 mode, as controlled by the DBC-REQ Energy Management 1x1 Mode Indicator TLV.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmEmStatsDlsModeTotalDuration 1.3.6.1.4.1.4491.2.1.28.1.8.1.2
This attribute indicates the total time duration, in seconds since registration, the CM identified by docsIf3CmtsCmRegStatusId has been in DLS mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsCmEmStatsLastDlsTime 1.3.6.1.4.1.4491.2.1.28.1.8.1.3
This attribute indicates the time of the last DLS wakeup event for this CM. If this CM is currently in DLS mode, then this attribute returns 0.
Status: current Access: read-only
OBJECT-TYPE    
  DateAndTime  

docsIf31CmtsCmEmStatsDlsWakeupEvents 1.3.6.1.4.1.4491.2.1.28.1.8.1.4
This attribute indicates the total number of wakeup events that this CM has experienced over the CCAP's history for this CM.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmDsOfdmChanTable 1.3.6.1.4.1.4491.2.1.28.1.9
This table describes the CM's downstream OFDM channels.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmDsOfdmChanEntry

docsIf31CmDsOfdmChanEntry 1.3.6.1.4.1.4491.2.1.28.1.9.1
The conceptual row of docsIf31CmDsOfdmChanTable. An entry exists in this table for each ifEntry with an ifType value of docsOfdmDownstream(277).
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmDsOfdmChanEntry  

docsIf31CmDsOfdmChanChannelId 1.3.6.1.4.1.4491.2.1.28.1.9.1.1
The Cable Modem identification of the OFDM downstream channel within this particular MAC interface. If the interface is down, the object returns the most current value. If the downstream channel ID is unknown, this object returns a value of 0.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..255  

docsIf31CmDsOfdmChanChanIndicator 1.3.6.1.4.1.4491.2.1.28.1.9.1.2
This attribute is used to identify the OFDM downstream channel as primary, backup primary or non-primary. A value of 'primary(2)' indicates that OFDM channel is assigned to be the CM's primary downstream channel. A value of 'backupPrimary(3)' indicates that the OFDM channel is assigned to be the CM's backup primary downstream channel. A value of 'nonPrimary(4)' indicates the OFDM channel is not assigned to be CM's primary or backup primary downstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  PrimaryDsIndicatorType  

docsIf31CmDsOfdmChanSubcarrierZeroFreq 1.3.6.1.4.1.4491.2.1.28.1.9.1.3
This attribute specifies the center frequency of the subcarrier 0 of the OFDM transmission. Note that since subcarrier 0 is always excluded, it will actually be below the allowed downstream spectrum band. This is the frequency of subcarrier X(0) in the definition of the DFT.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanFirstActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.9.1.4
This attribute corresponds to the number of the first non-excluded subcarrier. The valid range is 148 to 7895
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanLastActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.9.1.5
This attribute corresponds to the number of the last non-excluded subcarrier. The valid range is 148 to 7895
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanNumActiveSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.9.1.6
This attribute represents the number of active data subcarriers within the OFDM downstream channel (i.e. this exclude subcarriers for continuous pilots and the PLC). For 4K FFT mode, the maximum number of subcarriers including continuous pilots and the PLC cannot exceed 3800, and for 8K FFT mode, the maximum number of active subcarriers including continuous pilots and the PLC cannot be greater than 7600. However, there are a minimum of 56 continuous pilots in a 192MHz channel that has no exclusions, and the size of the PLC is 8 subcarriers for 4K FFT mode and 16 subcarriers for 8K FFT mode. Therefore the maximum value of NumActiveSubcarriers is 3736 (or 3800 - 56 - 8) for 4K FFT mode and 7528 (or 7600 - 56 - 16) for 8K FFT mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanSubcarrierSpacing 1.3.6.1.4.1.4491.2.1.28.1.9.1.7
This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDM downstream channel. If it is 4K mode, then the subcarrier spacing is 50kHz. If it is 8K mode, then the subcarrier spacing is 25kHz.
Status: current Access: read-only
OBJECT-TYPE    
  SubcarrierSpacingType  

docsIf31CmDsOfdmChanCyclicPrefix 1.3.6.1.4.1.4491.2.1.28.1.9.1.8
Cyclic prefix enables the receiver to overcome the effects of inter-symbol-interference and intercarrier-interference caused by micro-reflections in the channel. There are five possible values for the length of the CP and the choice depends on the delay spread of the channel - a longer delay spread requires a longer cyclic prefix. The cyclic prefix (in usec) are converted into samples using the sample rate of 204.8 Msamples/s and is an integer multiple of: 1/64 * 20 us.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmCyclicPrefix  

docsIf31CmDsOfdmChanRollOffPeriod 1.3.6.1.4.1.4491.2.1.28.1.9.1.9
Roll off period maximizes channel capacity by sharpening the edges of the spectrum of the OFDM signal. For windowing purposes another segment at the start of the IDFT output is appended to the end of the IDFT output - the roll-off postfix (RP). There are five possible values for the (RP), and the choice depends on the bandwidth of the channel and the number of exclusion bands within the channel. A larger RP provides sharper edges in the spectrum of the OFDM signal; however, there is a time vs. frequency trade-off. Larger RP values reduce the efficiency of transmission in the time domain, but because the spectral edges are sharper, more useful subcarriers appear in the frequency domain. There is an optimum value for the RP that maximizes capacity for a given bandwidth and/or exclusion band scenario.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmRollOffPeriod  

docsIf31CmDsOfdmChanPlcFreq 1.3.6.1.4.1.4491.2.1.28.1.9.1.10
This is the PHY Link Channel (PLC) frequency. It is the center frequency of the lowest frequency subcarrier of the PLC. The aim of the PLC is for the CMTS to convey to the CM the physical properties of the OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanNumPilots 1.3.6.1.4.1.4491.2.1.28.1.9.1.11
This attribute indicates the number of continuous pilots configured for the OFDM downstream channel as received in the OCD message.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChanTimeInterleaverDepth 1.3.6.1.4.1.4491.2.1.28.1.9.1.12
The time interleaving used for this downstream channel as received in the OCD message.
Status: current Access: read-only
OBJECT-TYPE    
  TimeInterleaverDepth  

docsIf31CmDsOfdmChanPlcTotalCodewords 1.3.6.1.4.1.4491.2.1.28.1.9.1.13
This attribute represents the total number of PLC codewords received by the CM.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmChanPlcUnreliableCodewords 1.3.6.1.4.1.4491.2.1.28.1.9.1.14
This attribute represents the total number of PLC codewords which failed post-decoding LDPC syndrome check.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmChanNcpTotalFields 1.3.6.1.4.1.4491.2.1.28.1.9.1.15
This attribute represents the total number of NCP fields received by the CM.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmChanNcpFieldCrcFailures 1.3.6.1.4.1.4491.2.1.28.1.9.1.16
This attribute represents the total number of NCP fields received by the CM which failed the CRC check.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsTable 1.3.6.1.4.1.4491.2.1.28.1.10
This CM table specifies the attributes of the Downstream profile assigned to an OFDM downstream channel. This table is not applicable to NCP profiles.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmDsOfdmProfileStatsEntry

docsIf31CmDsOfdmProfileStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.10.1
The conceptual row of docsIf31CmDsOfdmProfileStatsTable. An entry exists in this table for each DS Profile assigned to this CM on channels with an ifType value of docsOfdmDownstream(277). A row entry is created when a profile is assigned. The row entry is deleted when a profile id becomes unassigned.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmDsOfdmProfileStatsEntry  

docsIf31CmDsOfdmProfileStatsProfileId 1.3.6.1.4.1.4491.2.1.28.1.10.1.1
This attribute is the unique identifier of the downstream profile associated with the OFDM downstream channel. Profile ID with a value of 255 corresponds to NCP profile.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmDsOfdmProfileStatsConfigChangeCt 1.3.6.1.4.1.4491.2.1.28.1.10.1.2
This attribute contains the value of the Configuration Change Count field in the Downstream Profile Descriptor (DPD) MAC Management Message corresponding to this profile.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmDsOfdmProfileStatsTotalCodewords 1.3.6.1.4.1.4491.2.1.28.1.10.1.3
This attribute defines the total number of codewords (including full-length and shortened) measured on this profile.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsCorrectedCodewords 1.3.6.1.4.1.4491.2.1.28.1.10.1.4
This attribute defines the number of codewords measured on this profile that failed pre-decoding LDPC syndrome check and passed BCH decoding.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsUncorrectableCodewords 1.3.6.1.4.1.4491.2.1.28.1.10.1.5
This attribute defines the number of codewords measured on this profile that failed BCH decoding.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInOctets 1.3.6.1.4.1.4491.2.1.28.1.10.1.6
This attribute is the count of MAC-layer octets received by the CM on this Profile. This value is the size of all unicast, multicast or broadcast frames (including all MAC- layer framing) delivered from the Phy to the MAC; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInUnicastOctets 1.3.6.1.4.1.4491.2.1.28.1.10.1.7
This attribute is the count of MAC-layer unicast octets received by the CM on this profile. This value is the size of all unicast frames (including all MAC-layer framing) delivered from the Phy to the MAC; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInMulticastOctets 1.3.6.1.4.1.4491.2.1.28.1.10.1.8
This attribute is the count of MAC-layer multicast and broadcast octets received by the CM on this profile. This value is the size of all frames (including all MAC-layer framing) delivered from the Phy to the MAC and addressed to a multicast MAC address; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInFrames 1.3.6.1.4.1.4491.2.1.28.1.10.1.9
This attribute is the count of frames received by the CM on this profile. This value is the count of all unicast, multicast or broadcast frames delivered from the Phy to the MAC; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInUnicastFrames 1.3.6.1.4.1.4491.2.1.28.1.10.1.10
This attribute is the count of frames received by the CM on this profile. This value is the count of all unicast, multicast or broadcast frames delivered from the Phy to the MAC; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInMulticastFrames 1.3.6.1.4.1.4491.2.1.28.1.10.1.11
This attribute is the count of multicast frames received by the CM on this profile. This value is the count of all frames delivered from the Phy to the MAC and addressed to a multicast MAC address; this includes user data, DOCSIS MAC Management Messages, etc., but excludes frames sent to a broadcast address. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsInFrameCrcFailures 1.3.6.1.4.1.4491.2.1.28.1.10.1.12
This attribute defines the number of MAC frames measured on this profile that failed the MAC frame CRC check.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmDsOfdmProfileStatsCtrDiscontinuityTime 1.3.6.1.4.1.4491.2.1.28.1.10.1.13
This attribute is the value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this attribute contains a zero value.
Status: current Access: read-only
OBJECT-TYPE    
  TimeStamp  

docsIf31CmDsOfdmChannelPowerTable 1.3.6.1.4.1.4491.2.1.28.1.11
This CM object provides measurements of the channel power in 6 MHz wide bands at the F connector input of the CM.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmDsOfdmChannelPowerEntry

docsIf31CmDsOfdmChannelPowerEntry 1.3.6.1.4.1.4491.2.1.28.1.11.1
The conceptual row of docsIf31CmDsOfdmChannelPowerTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmDsOfdmChannelPowerEntry  

docsIf31CmDsOfdmChannelBandIndex 1.3.6.1.4.1.4491.2.1.28.1.11.1.1
This attribute is a unique index used by the CM to identify each of the 6 MHz bands of a given OFDM downstream channel (from the lowest 6MHz band of the Occupied Bandwidth to the highest 6MHz band of the Occupied Bandwidth). The CM assigns indices in frequency order from the OFDM channel's lowest to highest 6 MHz frequency band for each of the 6 MHz bands of the channel, using an index of 1 to represent the lowest frequency band of the Occupied Bandwidth. Thus, an index of 33 represents the highest possible 6 MHz frequency band of the Occupied Bandwidth of a DOCSIS 3.1 OFDM channel. The CM also provides the power of the PLC channel and utilize a value of 0 to represent the PLC channel in this table.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChannelPowerCenterFrequency 1.3.6.1.4.1.4491.2.1.28.1.11.1.2
This attribute corresponds to the center frequency of the 6 MHz band the CM measured the average channel power. See Reference for specific details on this attribute.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmDsOfdmChannelPowerRxPower 1.3.6.1.4.1.4491.2.1.28.1.11.1.3
This attribute provides an estimate of the average power measured at the F connector input of the CM in the receive downstream channel set for this 6 MHz band. If the band index is 0, then this attribute provides an estimate of the average power measured at the F connector input of the CM for a 6 MHz encompassed spectrum containing the DOCSIS 3.1 PLC at its center.
Status: current Access: read-only
OBJECT-TYPE    
  TenthdBmV  

docsIf31CmStatusOfdmaUsTable 1.3.6.1.4.1.4491.2.1.28.1.12
This object defines PHY and MAC information about the CM's upstream channels operating in OFDMA mode. This object provides per-CM Upstream channel information previously available in the table docsIf3CmStatusTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmStatusOfdmaUsEntry

docsIf31CmStatusOfdmaUsEntry 1.3.6.1.4.1.4491.2.1.28.1.12.1
The conceptual row of docsIf31CmStatusOfdmaUsTable. An instance exist for each of the CM's OFDMA upstream channels which are configured for data transmission.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmStatusOfdmaUsEntry  

docsIf31CmStatusOfdmaUsT3Timeouts 1.3.6.1.4.1.4491.2.1.28.1.12.1.2
This attribute denotes the number of times counter T3 expired in the CM for this upstream channel. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmStatusOfdmaUsT4Timeouts 1.3.6.1.4.1.4491.2.1.28.1.12.1.3
This attribute denotes the number of times counter T4 expired in the CM for this upstream channel. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmStatusOfdmaUsRangingAborteds 1.3.6.1.4.1.4491.2.1.28.1.12.1.4
This attribute denotes the number of times the ranging process was aborted by the CMTS. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime ([RFC2863]) for the associated upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmStatusOfdmaUsT3Exceededs 1.3.6.1.4.1.4491.2.1.28.1.12.1.5
This attribute denotes the number of times for excessive T3 timeouts. Discontinuities in the value of this counter can occur at re-initialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmStatusOfdmaUsIsMuted 1.3.6.1.4.1.4491.2.1.28.1.12.1.6
This attribute denotes whether the upstream channel is muted.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmStatusOfdmaUsRangingStatus 1.3.6.1.4.1.4491.2.1.28.1.12.1.7
This attribute denotes the ranging state of the CM.
Status: current Access: read-only
OBJECT-TYPE    
  RangingState  

docsIf31CmUsOfdmaChanTable 1.3.6.1.4.1.4491.2.1.28.1.13
This object specifies the CM upstream OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmUsOfdmaChanEntry

docsIf31CmUsOfdmaChanEntry 1.3.6.1.4.1.4491.2.1.28.1.13.1
The conceptual row of docsIf31CmUsOfdmaChanTable. An instance exist for the CM OFDMA upstream interface.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmUsOfdmaChanEntry  

docsIf31CmUsOfdmaChanConfigChangeCt 1.3.6.1.4.1.4491.2.1.28.1.13.1.1
This attribute contains the value of the Configuration Change Count field in the Upstream Channel Descriptor (UCD) MAC Management Message corresponding to this OFDMA channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmUsOfdmaChanSubcarrierZeroFreq 1.3.6.1.4.1.4491.2.1.28.1.13.1.2
This attribute defines the lower edge frequency of the OFDMA upstream channel
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanFirstActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.13.1.3
This attribute defines the upper edge of the OFDMA upstream channel. The minimum channel width for an OFDMA upstream channel is 6.4 MHz in 4K mode and 10MHz in 2K mode. The valid range is 74 to 3947.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanLastActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.13.1.4
This attribute defines the last active subcarrier number. The valid range is 74 to 3947.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanNumActiveSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.13.1.5
This attribute defines the number of active subcarriers within the OFDMA upstream channel. The valid range is 1 to 3800.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanSubcarrierSpacing 1.3.6.1.4.1.4491.2.1.28.1.13.1.6
This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDMA upstream channel. If it is 2K mode, then the subcarrier spacing is 50kHz. If it is 4K mode, then the subcarrier spacing is 25kHz.
Status: current Access: read-only
OBJECT-TYPE    
  SubcarrierSpacingType  

docsIf31CmUsOfdmaChanCyclicPrefix 1.3.6.1.4.1.4491.2.1.28.1.13.1.7
Cyclic prefix is added in order to enable the receiver to overcome the effects of inter-symbol interference (ISI) and inter-carrier interference caused by microreflections in the channel. The cyclic prefix (in usec) is converted into samples using the sample rate of 102.4 Msamples/s. There are eleven values for the length of the CP and the choice depends on the delay spread of the channel; a longer delay spread requires a longer cyclic prefix.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaCyclicPrefix  

docsIf31CmUsOfdmaChanRollOffPeriod 1.3.6.1.4.1.4491.2.1.28.1.13.1.8
Windowing is applied in order to maximize channel capacity by sharpening the edges of the spectrum of the OFDMA signal. Windowing is applied in the time domain by tapering (or rolling off) the edges using a raised cosine function. There are eight possible values of roll-off prefix. The Roll-Off Period is given in us and in number of samples using the sample rate of 102.4 Msamples/s. The configuration where Roll-off prefix value is greater than or equal to cyclic prefix value is considered invalid.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaRollOffPeriod  

docsIf31CmUsOfdmaChanNumSymbolsPerFrame 1.3.6.1.4.1.4491.2.1.28.1.13.1.9
This attribute is the number of symbol periods per frame. For channel bandwidth greater than 72MHz, the maximum number of symbol periods per frame is 18 for 2K mode and 9 for 4K mode. For channel bandwidth less than 72 MHz but greater than 48MHz, the maximum number of symbols per frame is 24 for 2K mode and 12 for 4K mode. For channel bandwidth less than 48MHz, the maximum number of symbol periods is 36 for 2K mode and 18 for 4K mode. The minimum number of symbol periods per frame is 6 for both the FFT modes and is independent of the channel bandwidth.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanTxPower 1.3.6.1.4.1.4491.2.1.28.1.13.1.10
This attribute represents the operational transmit power for the associated OFDMA upstream channel.The CM reports its Target Power, P1.6r_n as described in [PHYv3.1]. Valid values for this object are 68 to (213 + (4*(Pmax - 65 dBmV))), since 68 quarter dBmV represents the lowest Tx power value 17 dBmV and 213 represents the nearest quarter dBmV to the highest Tx power value 53.2 dBmV.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaChanPreEqEnabled 1.3.6.1.4.1.4491.2.1.28.1.13.1.11
This attribute defines whether pre-equalization is enabled on the associated OFDMA upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmUsOfdmaChanChannelId 1.3.6.1.4.1.4491.2.1.28.1.13.1.12
The Cable Modem identification of the OFDMA upstream channel within this particular MAC interface. If the interface is down, the object returns the most current value. If the upstream channel ID is unknown, this object returns a value of 0.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmUsOfdmaProfileStatsTable 1.3.6.1.4.1.4491.2.1.28.1.14
This CM object specifies the attributes of the Upstream profile assigned to an OFDM upstream channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmUsOfdmaProfileStatsEntry

docsIf31CmUsOfdmaProfileStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.14.1
The conceptual row of docsIf31CmUsOfdmaProfileStatsTable. An instance exist for each profile associated with the OFDMA upstream interface.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmUsOfdmaProfileStatsEntry  

docsIf31CmUsOfdmaProfileStatsIuc 1.3.6.1.4.1.4491.2.1.28.1.14.1.1
This attribute is the unique identifier of the upstream profile/IUC associated with the OFDMA upstream channel. It is a key defined to provide an index into the table. In DOCSIS 3.1 the valid Data Profile IUCs are: 5, 6, 9, 10, 11, 12 and 13.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaProfileStatsOutOctets 1.3.6.1.4.1.4491.2.1.28.1.14.1.2
This attribute is the count of MAC-layer octets transmitted by the CM using this Data IUC profile. This value is the size of all unicast, multicast or broadcast frames (including all MAC- layer framing) delivered from the MAC to the Phy -- this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmUsOfdmaProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmUsOfdmaProfileStatsCtrDiscontinuityTime 1.3.6.1.4.1.4491.2.1.28.1.14.1.3
This attribute is the value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this attribute contains a zero value.
Status: current Access: read-only
OBJECT-TYPE    
  TimeStamp  

docsIf31CmUsOfdmaMinislotCfgStateTable 1.3.6.1.4.1.4491.2.1.28.1.15
This CM object specifies the attributes of the minislot configuration associated with a OFDMA upstream channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmUsOfdmaMinislotCfgStateEntry

docsIf31CmUsOfdmaMinislotCfgStateEntry 1.3.6.1.4.1.4491.2.1.28.1.15.1
The conceptual row of docsIf31CmUsOfdmaMinislotCfgStateTable. An instance exists for each OFDMA minislot.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmUsOfdmaMinislotCfgStateEntry  

docsIf31CmUsOfdmaMinislotCfgStateStartMinislotNum 1.3.6.1.4.1.4491.2.1.28.1.15.1.1
This attribute is the unique identifier of the starting minislot in the group of consecutive minislots. The valid range is 1 to 240.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaMinislotCfgStateFirstSubcarrierId 1.3.6.1.4.1.4491.2.1.28.1.15.1.2
This attribute is subcarrier identifier of the first subcarrier in the minislot. The valid range is 0 to 4095.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaMinislotCfgStateNumConsecutiveMinislots 1.3.6.1.4.1.4491.2.1.28.1.15.1.3
This attribute defines the number of continuous minislots which have the same bit loading, starting with the StartMinislotNum, defined in the associated upstream profile. The valid range is 1 to 237.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaMinislotCfgStateMinislotPilotPattern 1.3.6.1.4.1.4491.2.1.28.1.15.1.4
This attribute specifies the id of the pilot pattern used for the minislot. The actual range varies depending on the FFT size in use, either 1-8 for 2K or 1-14 for 4K mode. The valid range is 1 to 14.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmUsOfdmaMinislotCfgStateDataSymbolModulation 1.3.6.1.4.1.4491.2.1.28.1.15.1.5
This attribute defines the bit loading of the data subcarriers in the minislot.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaModulationType  

docsIf31CmEmDlsStatsTable 1.3.6.1.4.1.4491.2.1.28.1.16
This CM object provides statistics on the DLS feature, when enabled.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmEmDlsStatsEntry

docsIf31CmEmDlsStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.16.1
The conceptual row of docsIf31CmEmDlsStatsTable. An instance exists for each of the Cable Modem's MAC Domains. It is indexed by the ifIndex of the corresponding MAC Domain.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmEmDlsStatsEntry  

docsIf31CmEmDlsStatsNumberTimesCrossedBelowUsEntryThrshlds 1.3.6.1.4.1.4491.2.1.28.1.16.1.1
This attribute indicates the number of times since registration the CM crossed below the upstream entry bitrate threshold for a number of consecutive seconds equal to or exceeding the upstream entry time threshold.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsNumberTimesCrossedBelowDsEntryThrshlds 1.3.6.1.4.1.4491.2.1.28.1.16.1.2
This attribute indicates the number of times since registration the CM crossed below the downstream entry bitrate threshold for a number of consecutive seconds equal to or exceeding the downstream entry time threshold.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsTotalDuration 1.3.6.1.4.1.4491.2.1.28.1.16.1.3
This attribute indicates the total time duration, in seconds since registration, the CM has been in Energy Management DLS mode, as controlled by the DBC-REQ Energy Management DLS Mode Indicator TLV. This attribute differs from docsIf31CmEmDlsStatsTotalDurationBelowUsDsThrshlds because it is dependent on effects of the Energy Management Cycle Period, and processing of EM-REQ/EM-RSP messages and DBC messages that specifically indicate entry into or exit from Energy Management DLS mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsTotalDurationBelowUsThrshlds 1.3.6.1.4.1.4491.2.1.28.1.16.1.4
This attribute indicates the total time duration, in seconds since registration, the CM satisfied upstream conditions for entry into or remaining in Energy Management DLS mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsTotalDurationBelowDsThrshlds 1.3.6.1.4.1.4491.2.1.28.1.16.1.5
This attribute indicates the total time duration, in seconds since registration, the CM satisfied downstream conditions for entry into or remaining in Energy Management DLS mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsTotalDurationBelowUsDsThrshlds 1.3.6.1.4.1.4491.2.1.28.1.16.1.6
This attribute indicates the total time duration, in seconds since registration, the CM, with respect to both upstream and downstream entry and exit thresholds, satisfied conditions for entry into and remaining in Energy Management DLS mode. This attribute differs from docsIf31CmEmDlsStatsTotalDuration because it is not dependent on effects of the Energy Management Cycle Period or processing of EM-REQ/EM-RSP messages and DBC messages that specifically indicate entry into or exit from Energy Management DLS mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatsNumSleepLatencyTriggers 1.3.6.1.4.1.4491.2.1.28.1.16.1.7
This attribute indicates the number of times since registration the CM transitioned to the DLS wake state due to the DLS Maximum Sleep Latency being exceeded.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmEmDlsStatsNumSleepByteCtTriggers 1.3.6.1.4.1.4491.2.1.28.1.16.1.8
This attribute indicates the number of times since registration the CM transitioned to the DLS wake state due to the DLS Maximum Byte Count being exceeded.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

docsIf31CmEmDlsStatusTable 1.3.6.1.4.1.4491.2.1.28.1.17
This CM object provides statistics on the DLS feature, when enabled.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmEmDlsStatusEntry

docsIf31CmEmDlsStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.17.1
The conceptual row of docsIf31CmEmDlsStatusTable. An instance exists for each of the Cable Modem's MAC Domains. It is indexed by the ifIndex of the corresponding MAC Domain.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmEmDlsStatusEntry  

docsIf31CmEmDlsStatusAssignedEmIds 1.3.6.1.4.1.4491.2.1.28.1.17.1.1
This attribute reports the set of CMTS-assigned EM-IDs for this CM. This attribute is encoded as an array 16-bit binary values with up to 3 elements. The broadcast EM-ID is not included in the list
Status: current Access: read-only
OBJECT-TYPE    
  EmIdList  

docsIf31CmEmDlsStatusReceiveTimer 1.3.6.1.4.1.4491.2.1.28.1.17.1.2
This attribute specifies how long the CM is required to continue listening on the downstream for traffic, after reception of the EMM with Sleep Time with a non-zero value. The CMTS communicates the EM Receive Timer to the CM during registration or in DBC message. The DLS Receive Timer is specified in units of PLC frame intervals. The valid range is 0 - 2.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsStatusMaxSleepLatency 1.3.6.1.4.1.4491.2.1.28.1.17.1.3
This attribute specifies the amount of time the CM would allow an upstream channel to queue the packets without transitioning to DLS wake state. The Max Sleep Latency is specified in msec.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 1..255  

docsIf31CmEmDlsStatusMaxSleepBytes 1.3.6.1.4.1.4491.2.1.28.1.17.1.4
This attribute specifies the maximum number of bytes a CM would allow an upstream service flow to enqueue without transitioning to DLS wake state. The MaxSleepBytes is specified in bytes.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 1..65535  

docsIf31CmSystemCfgState 1.3.6.1.4.1.4491.2.1.28.1.18
OBJECT IDENTIFIER    

docsIf31CmSystemCfgStateDiplexerCapability 1.3.6.1.4.1.4491.2.1.28.1.18.1
This attribute specifies the maximum diplexer upstream upper band edge supported by the CM device. This corresponds to the maximum capability reported by the CM in the Diplexer Upstream Upper Band Edge modem capability.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmSystemCfgStateDiplexerCfgBandEdge 1.3.6.1.4.1.4491.2.1.28.1.18.2
This attribute specifies the current configured value for the upstream upper band edge of the diplexer in the CM device. This corresponds to the Diplexer Upstream Upper Band Edge Configuration reported by the CM in its REG-REQ.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmSystemCfgStateDiplexerDsLowerCapability 1.3.6.1.4.1.4491.2.1.28.1.18.3
This attribute specifies the minimum diplexer downstream lower band edge supported by the CM device. This corresponds to the minimum capability reported by the CM in the Diplexer Downstream Lower Band Edge modem capability.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge 1.3.6.1.4.1.4491.2.1.28.1.18.4
This attribute specifies the current configured value for the downstream lower band edge of the diplexer in the CM device. This corresponds to the Diplexer Downstream Lower Band Edge Configuration reported by the CM in its REG-REQ.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmSystemCfgStateDiplexerDsUpperCapability 1.3.6.1.4.1.4491.2.1.28.1.18.5
This attribute specifies the maximum diplexer downstream upper band edge supported by the CM device. This corresponds to the maximum capability reported by the CM in the Diplexer Downstream Upper Band Edge modem capability.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmSystemCfgStateDiplexerCfgDsUpperBandEdge 1.3.6.1.4.1.4491.2.1.28.1.18.6
This attribute specifies the current configured value for the Downstream upper band edge of the diplexer in the CM device. This corresponds to the Diplexer Downstream Upper Band Edge Configuration reported by the CM in its REG-REQ.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanTable 1.3.6.1.4.1.4491.2.1.28.1.19
This CMTS object reports the status of the downstream OFDM channels.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsDsOfdmChanEntry

docsIf31CmtsDsOfdmChanEntry 1.3.6.1.4.1.4491.2.1.28.1.19.1
The conceptual row of docsIf31CmtsDsOfdmTable. An instance exists for each downstream OFDM channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsDsOfdmChanEntry  

docsIf31CmtsDsOfdmChanChannelId 1.3.6.1.4.1.4491.2.1.28.1.19.1.1
The Cable Modem Termination System identification of the OFDM downstream channel within this particular MAC interface. if the interface is down, the object returns the most current value. If the downstream channel ID is unknown, this object returns a value of 0.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..255  

docsIf31CmtsDsOfdmChanLowerBdryFreq 1.3.6.1.4.1.4491.2.1.28.1.19.1.2
This attribute represents either the lower boundary frequency of the lower guardband or (if no guardband is defined) the lower boundary frequency of the lowest active subcarrier of the OFDM downstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanUpperBdryFreq 1.3.6.1.4.1.4491.2.1.28.1.19.1.3
This attribute represents either the upper boundary frequency of the upper guardband or (if no guardband is defined) the upper boundary frequency of the highest active subcarrier of the OFDM downstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanLowerBdryEncompSpectrum 1.3.6.1.4.1.4491.2.1.28.1.19.1.4
This attribute represents the lower boundary frequency of the encompassed spectrum.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanUpperBdryEncompSpectrum 1.3.6.1.4.1.4491.2.1.28.1.19.1.5
This attribute represents the upper boundary frequency of the encompassed spectrum.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanPlcFreq 1.3.6.1.4.1.4491.2.1.28.1.19.1.6
This is the PHY Link Channel (PLC) frequency. It is the center frequency of the lowest frequency subcarrier of the PLC. The aim of the PLC is for the CMTS to convey to the CM the physical properties of the OFDM channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanSubcarrierZeroFreq 1.3.6.1.4.1.4491.2.1.28.1.19.1.7
This attribute specifies the center frequency of the subcarrier 0 of the OFDM transmission. Note that since subcarrier 0 is always excluded, it will actually be below the allowed downstream spectrum band. This is the frequency of subcarrier X(0) in the definition of the DFT.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanFirstActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.19.1.8
This attribute corresponds to the number of the first non-excluded subcarrier. The valid range is 148 to 7895.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanLastActiveSubcarrierNum 1.3.6.1.4.1.4491.2.1.28.1.19.1.9
This attribute corresponds to the number of the last non-excluded subcarrier. The valid range is 148 to 7895
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanNumActiveSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.19.1.10
This attribute represents the number of active data subcarriers within the OFDM downstream channel (i.e. this exclude subcarriers for continuous pilots and the PLC). For 4K FFT mode, the maximum number of subcarriers including continuous pilots and the PLC cannot exceed 3800, and for 8K FFT mode, the maximum number of active subcarriers including continuous pilots and the PLC cannot be greater than 7600. However, there are a minimum of 56 continuous pilots in a 192MHz channel that has no exclusions, and the size of the PLC is 8 subcarriers for 4K FFT mode and 16 subcarriers for 8K FFT mode. Therefore the maximum value of NumActiveSubcarriers is 3736 (or 3800 - 56 - 8) for 4K FFT mode and 7528 (or 7600 - 56 - 16) for 8K FFT mode.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanSubcarrierSpacing 1.3.6.1.4.1.4491.2.1.28.1.19.1.11
This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDM downstream channel. If it is 4K mode, then the subcarrier spacing is 50kHz. If it is 8K mode, then the subcarrier spacing is 25kHz.
Status: current Access: read-only
OBJECT-TYPE    
  SubcarrierSpacingType  

docsIf31CmtsDsOfdmChanLowerGuardbandWidth 1.3.6.1.4.1.4491.2.1.28.1.19.1.12
This attribute is the width in Hertz of the lower guard band of the OFDM channel. The valid range is 0 or 1MHz to 1.77GHz.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanUpperGuardbandWidth 1.3.6.1.4.1.4491.2.1.28.1.19.1.13
This attribute is the width in Hertz of the upper guard band of the OFDM channel. The valid range is 0 or 1MHz to 1.77GHz
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanCyclicPrefix 1.3.6.1.4.1.4491.2.1.28.1.19.1.14
Cyclic prefix enables the receiver to overcome the effects of inter-symbol-interference and intercarrier-interference caused by micro-reflections in the channel. There are five possible values for the length of the CP and the choice depends on the delay spread of the channel - a longer delay spread requires a longer cyclic prefix. The cyclic prefix (in usec) are converted into samples using the sample rate of 204.8 Msamples/s and is an integer multiple of: 1/64 * 20 us.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmCyclicPrefix  

docsIf31CmtsDsOfdmChanRollOffPeriod 1.3.6.1.4.1.4491.2.1.28.1.19.1.15
Roll off period maximizes channel capacity by sharpening the edges of the spectrum of the OFDM signal. For windowing purposes another segment at the start of the IDFT output is appended to the end of the IDFT output - the roll-off postfix (RP). There are five possible values for the (RP), and the choice depends on the bandwidth of the channel and the number of exclusion bands within the channel. A larger RP provides sharper edges in the spectrum of the OFDM signal; however, there is a time vs. frequency trade-off. Larger RP values reduce the efficiency of transmission in the time domain, but because the spectral edges are sharper, more useful subcarriers appear in the frequency domain. There is an optimum value for the RP that maximizes capacity for a given bandwidth and/or exclusion band scenario.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmRollOffPeriod  

docsIf31CmtsDsOfdmChanTimeInterleaverDepth 1.3.6.1.4.1.4491.2.1.28.1.19.1.16
This attribute represents the number of samples for the OFDM Downstream channel. This is limited to 16 samples for and 32 samples for 50 kHz and 25 kHz Subcarrier Spacing, respectively.
Status: current Access: read-only
OBJECT-TYPE    
  TimeInterleaverDepth  

docsIf31CmtsDsOfdmChanNumPilots 1.3.6.1.4.1.4491.2.1.28.1.19.1.17
This attribute is the number of continuous pilots for the OFDM downstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanPilotScaleFactor 1.3.6.1.4.1.4491.2.1.28.1.19.1.18
This attribute represents the scale factor for calculating the number of continuous pilots.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanNcpModulation 1.3.6.1.4.1.4491.2.1.28.1.19.1.19
This attribute represents the modulation of all subcarriers in the NCP channel. Valid values are qpsk, qam16 and qam64.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmModulationType  

docsIf31CmtsDsOfdmChanUtilization 1.3.6.1.4.1.4491.2.1.28.1.19.1.20
The utilization for this OFDM downstream channel, accurate as of the most recent docsIfCmtsChannelUtilizationInterval. See Reference for specific details on this attribute.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..100  

docsIf31CmtsDsOfdmProfileStatsTable 1.3.6.1.4.1.4491.2.1.28.1.20
This CMTS table provides DS OFDM statistics on a per Profile basis.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsDsOfdmProfileStatsEntry

docsIf31CmtsDsOfdmProfileStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.20.1
The conceptual row of docsIf31CmtsDsOfdmProfileStatsTable. An instance exists for each Profile Id on a given DS OFDM channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsDsOfdmProfileStatsEntry  

docsIf31CmtsDsOfdmProfileStatsProfileId 1.3.6.1.4.1.4491.2.1.28.1.20.1.1
This attribute is the identifier of a profile associated with the OFDM downstream channel. The value of this attribute is zero-based due to constraints of the definition of Profile Id.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32 0..15  

docsIf31CmtsDsOfdmProfileStatsConfigChangeCt 1.3.6.1.4.1.4491.2.1.28.1.20.1.2
This attribute contains the value of the Configuration Change Count field in the Downstream Profile Descriptor (DPD) MAC Management Message corresponding to this profile.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmtsDsOfdmProfileStatsFullChannelSpeed 1.3.6.1.4.1.4491.2.1.28.1.20.1.3
This attribute is the speed of the associated channel in bps if this were the only profile and 100% of data-capable subcarriers were utilized to transmit MAC frames in full codewords. See Reference for specific details on this attribute.
Status: current Access: read-only
OBJECT-TYPE    
  CounterBasedGauge64  

docsIf31CmtsDsOfdmProfileStatsOutOctets 1.3.6.1.4.1.4491.2.1.28.1.20.1.4
This attribute is the count of MAC-layer octets transmitted by the CCAP using this profile. This value is the size of all unicast, multicast or broadcast frames (including all MAC-layer framing) delivered from the MAC to the Phy -- this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsOutUnicastOctets 1.3.6.1.4.1.4491.2.1.28.1.20.1.5
This attribute is the count of MAC-layer Unicast octets transmitted by the CCAP using this profile. This value is the size of all unicast frames (including all MAC-layer framing) delivered from the MAC to the Phy -- this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsOutMulticastOctets 1.3.6.1.4.1.4491.2.1.28.1.20.1.6
This attribute is the count of MAC-layer Multicast and broadcast octets transmitted by the CCAP using this profile. This value is the size of all frames (including all MAC-layer framing) delivered from the MAC to the Phy and addressed to a multicast MAC address -- this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsOutFrames 1.3.6.1.4.1.4491.2.1.28.1.20.1.7
This attribute is the count of frames transmitted by the CCAP using this profile. This value is the count of all unicast, multicast or broadcast frames delivered from the MAC to the Phy -- this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsOutUnicastFrames 1.3.6.1.4.1.4491.2.1.28.1.20.1.8
This attribute is the count of unicast frames transmitted by the CCAP using this profile. This value is the count of all frames delivered from the MAC to the Phy and addressed to a unicast MAC address -- this include user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsOutMulticastFrames 1.3.6.1.4.1.4491.2.1.28.1.20.1.9
This attribute is the count of multicast frames transmitted by the CCAP using this profile. This value is the count of all frames delivered from the MAC to the Phy and addressed to a multicast MAC address -- this include user data, DOCSIS MAC Management Messages, etc, but excludes frames sent to a broadcast address. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsDsOfdmProfileStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsDsOfdmProfileStatsCtrDiscontinuityTime 1.3.6.1.4.1.4491.2.1.28.1.20.1.10
This attribute is the value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this attribute contains a zero value.
Status: current Access: read-only
OBJECT-TYPE    
  TimeStamp  

docsIf31CmtsDsOfdmProfileStatsAssignedCmCt 1.3.6.1.4.1.4491.2.1.28.1.20.1.11
This attribute is the count of CMs currently assigned to this profile.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierStatusTable 1.3.6.1.4.1.4491.2.1.28.1.21
This CMTS object provides the status of each of the OFDM subcarriers which comprise this OFDM channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsDsOfdmSubcarrierStatusEntry

docsIf31CmtsDsOfdmSubcarrierStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.21.1
The conceptual row of docsIf31CmtsDsOfdmSubcarrierStatusTable. An instance exists for each Profile on a given OFDM downstream.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsDsOfdmSubcarrierStatusEntry  

docsIf31CmtsDsOfdmSubcarrierStatusStartId 1.3.6.1.4.1.4491.2.1.28.1.21.1.1
This attribute is an identifier for the first subcarrier in the range of active subcarriers with the same modulation.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierStatusEndId 1.3.6.1.4.1.4491.2.1.28.1.21.1.2
This attribute is the subcarrier number of the last subcarrier in the group.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierStatusMainModulation 1.3.6.1.4.1.4491.2.1.28.1.21.1.3
This attribute indicates the main modulation order of the subcarriers in the range. In case of skip modulation enabled the MainModulation is the modulation order of the first, the third, the fifth, etc. subcarriers in the range.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmModulationType  

docsIf31CmtsDsOfdmSubcarrierStatusSkip 1.3.6.1.4.1.4491.2.1.28.1.21.1.4
This attribute indicates whether the skip modulation method is used. If true the modulation order of the subcarriers in the range is alternating between the MainModulation and SkipModulation.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmtsDsOfdmSubcarrierStatusSkipModulation 1.3.6.1.4.1.4491.2.1.28.1.21.1.5
This attribute indicates the modulation order for every other subcarrier in the range.
Status: current Access: read-only
OBJECT-TYPE    
  DsOfdmModulationType  

docsIf31CmtsDsOfdmChanPowerTable 1.3.6.1.4.1.4491.2.1.28.1.22
This object provides measurements of the downstream OFDM channel power in 6 MHz-wide bands at the output of the CCAP.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsDsOfdmChanPowerEntry

docsIf31CmtsDsOfdmChanPowerEntry 1.3.6.1.4.1.4491.2.1.28.1.22.1
The conceptual row of the docsIf31CmtsDsOfdmChanPowerTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsDsOfdmChanPowerEntry  

docsIf31CmtsDsOfdmChanPowerBandIndex 1.3.6.1.4.1.4491.2.1.28.1.22.1.1
This attribute is a unique index used by the CCAP to identify each of the 6 MHz bands of a given OFDM downstream channel (from the lowest 6MHz band of the Occupied Bandwidth to the highest 6MHz band of the Occupied Bandwidth). The CCAP assigns indices in frequency order from the OFDM channel's lowest to highest 6 MHz frequency band for each of the 6 MHz bands of the channel, using an index of 1 to represent the lowest frequency band of the Occupied Bandwidth. Thus, an index of 33 represents the highest possible 6 MHz frequency band of the Occupied Bandwidth of an OFDM channel. The CCAP also provides the power of the PLC channel and utilizes a value of 0 to represent the PLC channel in this table.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanPowerCenterFrequency 1.3.6.1.4.1.4491.2.1.28.1.22.1.2
This attribute corresponds to the center frequency of the 6 MHz band the CM measured the average channel power. See Reference for specific details on this attribute.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmChanPowerTxPower 1.3.6.1.4.1.4491.2.1.28.1.22.1.3
This attribute provides an estimate of the average power measured at the output of the CCAP in the downstream channel set for this 6 MHz band. If the docsIf31CmtsDsOfdmChanPowerBandIndex is 0, then this attribute provides an estimate of the average power measured at the output of the CCAP for a 6 MHz encompassed spectrum containing the DOCSIS 3.1 PLC at its center.
Status: current Access: read-only
OBJECT-TYPE    
  TenthdBmV  

docsIf31CmtsUsOfdmaChanTable 1.3.6.1.4.1.4491.2.1.28.1.23
This object provides channel-level visibility into Upstream OFDMA channel configuration and status.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsUsOfdmaChanEntry

docsIf31CmtsUsOfdmaChanEntry 1.3.6.1.4.1.4491.2.1.28.1.23.1
The conceptual row of docsIf31CmtsUsOfdmaChanTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsUsOfdmaChanEntry  

docsIf31CmtsUsOfdmaChanTemplateIndex 1.3.6.1.4.1.4491.2.1.28.1.23.1.1
The index of the UsOfdmaModulationTemplate object which the CMTS/CCAP utilized when configuring this channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanConfigChangeCt 1.3.6.1.4.1.4491.2.1.28.1.23.1.2
This attribute contains the value of the Configuration Change Count field in the Upstream Channel Descriptor (UCD) MAC Management Message currently in use on this channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..255  

docsIf31CmtsUsOfdmaChanTargetRxPower 1.3.6.1.4.1.4491.2.1.28.1.23.1.3
This attribute provides the power of the expected commanded received signal in the channel, referenced to the CCAP input. The value represents the power spectral density in an equivalent 1.6 MHz spectrum.
Status: current Access: read-only
OBJECT-TYPE    
  TenthdBmV  

docsIf31CmtsUsOfdmaChanLowerBdryFreq 1.3.6.1.4.1.4491.2.1.28.1.23.1.4
This attribute provides the lower frequency for the OFDMA US channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanUpperBdryFreq 1.3.6.1.4.1.4491.2.1.28.1.23.1.5
This attribute provides the upper frequency for the OFDMA US channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanSubcarrierSpacing 1.3.6.1.4.1.4491.2.1.28.1.23.1.6
This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDMA upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  SubcarrierSpacingType  

docsIf31CmtsUsOfdmaChanCyclicPrefix 1.3.6.1.4.1.4491.2.1.28.1.23.1.7
The cyclic prefix assigned to this channel for mitigating interference due to microreflections.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaCyclicPrefix  

docsIf31CmtsUsOfdmaChanNumSymbolsPerFrame 1.3.6.1.4.1.4491.2.1.28.1.23.1.8
This attribute is the number of symbol periods per frame.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanRollOffPeriod 1.3.6.1.4.1.4491.2.1.28.1.23.1.9
This attribute is the windowing roll-off period.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaRollOffPeriod  

docsIf31CmtsUsOfdmaChanPreEqEnable 1.3.6.1.4.1.4491.2.1.28.1.23.1.10
This attribute indicates pre-equalization is enabled on the OFDMA upstream channel when its value is true, or disabled when its value is false.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmtsUsOfdmaChanFineRngGuardband 1.3.6.1.4.1.4491.2.1.28.1.23.1.11
This attribute is the sum of the upper and lower guard bands for fine ranging in Hz.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanFineRngNumSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.23.1.12
This attribute is the maximum number of subcarriers for fine ranging.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanFineRngPreambleLen 1.3.6.1.4.1.4491.2.1.28.1.23.1.13
This attribute is the length of the OFDMA fine ranging IUC preamble in bits.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanInitRngGuardband 1.3.6.1.4.1.4491.2.1.28.1.23.1.14
This attribute is the sum of the upper and lower guard bands for initial ranging in Hz.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanInitRngNumSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.23.1.15
This attribute is the maximum number of subcarriers for initial ranging.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanInitRngPreambleLen 1.3.6.1.4.1.4491.2.1.28.1.23.1.16
This attribute is the maximum number of subcarriers for initial ranging.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaChanProvAttribMask 1.3.6.1.4.1.4491.2.1.28.1.23.1.17
This attribute provides the Provisioned Attribute Mask for the OFDMA upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  AttributeMask  

docsIf31CmtsUsOfdmaChanTxBackoffStart 1.3.6.1.4.1.4491.2.1.28.1.23.1.18
The initial random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..16  

docsIf31CmtsUsOfdmaChanTxBackoffEnd 1.3.6.1.4.1.4491.2.1.28.1.23.1.19
The final random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..16  

docsIf31CmtsUsOfdmaChanRangingBackoffStart 1.3.6.1.4.1.4491.2.1.28.1.23.1.20
The initial random backoff window to use when retrying Ranging Requests. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..16  

docsIf31CmtsUsOfdmaChanRangingBackoffEnd 1.3.6.1.4.1.4491.2.1.28.1.23.1.21
The final random backoff window to use when retrying Ranging Requests. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 0..16  

docsIf31CmtsUsOfdmaChanUtilization 1.3.6.1.4.1.4491.2.1.28.1.23.1.22
The calculated and truncated utilization for this physical upstream channel, accurate as of the most recent docsIfCmtsChannelUtilizationInterval. The upstream channel utilization is expressed as a percentage of minislots utilized on the physical channel, regardless of burst type. The utilization calculation can be expressed by the following equation: Utilization = MinislotsUtilized/MinislotsAllocated * 100% For an Initial Maintenance region, the minislots for the complete region are considered utilized if the CMTS received an upstream burst within the region from any CM on the physical channel. For contention REQ and REQ/DATA regions, the minislots for a transmission opportunity within the region are considered utilized if the CMTS received an upstream burst within the opportunity from any CM on the physical channel. For all other regions, utilized minislots are those in which the CMTS granted bandwidth to any unicast SID on the physical channel. For an upstream interface that has multiple logical upstream channels enabled, the utilization index is a weighted sum of utilization indices for the logical channels. The weight for each utilization index is the percentage of upstream mini-slots allocated for the corresponding logical channel. Example: If 75% of bandwidth is allocated to the first logical channel and 25% to the second, and the utilization for each are 60 and 40, respectively, the utilization for the upstream physical channel is (60 * 0.75) + (40 * 0.25) = 55. This figure applies to the most recent utilization interval.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..100  

docsIf31CmtsUsOfdmaChanId 1.3.6.1.4.1.4491.2.1.28.1.23.1.23
This attribute is the upstream Channel Id signaled in the DOCSIS protocol for the OFDMA upstream channel. The Channel Id is unique within the associated MacDomain.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

docsIf31CmtsUsOfdmaDataIucStatsTable 1.3.6.1.4.1.4491.2.1.28.1.24
This CMTS table provides DS OFDM statistics on a per Profile basis.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsUsOfdmaDataIucStatsEntry

docsIf31CmtsUsOfdmaDataIucStatsEntry 1.3.6.1.4.1.4491.2.1.28.1.24.1
The conceptual row of docsIf31CmtsUsOfdmaDataIucStatsTable. An instance exists for each Data IUC profile on a given US OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsUsOfdmaDataIucStatsEntry  

docsIf31CmtsUsOfdmaDataIucStatsDataIuc 1.3.6.1.4.1.4491.2.1.28.1.24.1.1
This attribute represents the OFDMA Data IUC that these statistics correspond to.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucStatsMinislotPilotPattern 1.3.6.1.4.1.4491.2.1.28.1.24.1.2
This attribute contains the identifier for the default pilot pattern specified in the template for minislots using this Data IUC. The valid range is 1 - 14.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucStatsMinislotModulation 1.3.6.1.4.1.4491.2.1.28.1.24.1.3
This attribute contains the default modulation order specified in the template for minislots using this Data IUC.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaModulationType  

docsIf31CmtsUsOfdmaDataIucStatsTotalCodewords 1.3.6.1.4.1.4491.2.1.28.1.24.1.4
This attribute contains the count of the total number of FEC codewords received on this channel using this Data IUC. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsUsOfdmaDataIucStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsUsOfdmaDataIucStatsCorrectedCodewords 1.3.6.1.4.1.4491.2.1.28.1.24.1.5
This attribute contains the count of codewords received on this channel using this Data IUC that failed the pre-decoding syndrome check, but passed the post-decoding syndrome check. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsUsOfdmaDataIucStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsUsOfdmaDataIucStatsUnreliableCodewords 1.3.6.1.4.1.4491.2.1.28.1.24.1.6
This attribute contains the count of codewords received on this channel using this Data IUC that failed the post-decoding syndrome check. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsUsOfdmaDataIucStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsUsOfdmaDataIucStatsInOctets 1.3.6.1.4.1.4491.2.1.28.1.24.1.7
This attribute is the count of MAC-layer octets received by the CCAP on this Data IUC. This value is the size of all unicast, multicast or broadcast octets (including all MAC- layer framing) and CCF PMD overhead (segment headers and stuffing bytes) delivered from the Phy to the MAC; this includes user data, DOCSIS MAC Management Messages, etc. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of docsIf31CmtsUsOfdmaDataIucStats- CtrDiscontinuityTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter64  

docsIf31CmtsUsOfdmaDataIucStatsCtrDiscontinuityTime 1.3.6.1.4.1.4491.2.1.28.1.24.1.8
This attribute is the value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this attribute contains a zero value.
Status: current Access: read-only
OBJECT-TYPE    
  TimeStamp  

docsIf31CmtsUsOfdmaDataIucStatsAssignedCmCt 1.3.6.1.4.1.4491.2.1.28.1.24.1.9
This attribute is the count of CMs currently assigned to this Data IUC.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucDetailStatusTable 1.3.6.1.4.1.4491.2.1.28.1.25
This CMTS table provides exceptions to the US channel template for this Data IUC.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsUsOfdmaDataIucDetailStatusEntry

docsIf31CmtsUsOfdmaDataIucDetailStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.25.1
The conceptual row of docsIf31CmtsUsOfdmaDataIucDetailStatusTable. An instance exists for each exception to the template for a Data IUC profile on a given US OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsUsOfdmaDataIucDetailStatusEntry  

docsIf31CmtsUsOfdmaDataIucDetailStatusLowerFreq 1.3.6.1.4.1.4491.2.1.28.1.25.1.1
This attribute indicates the lower frequency where the minislots will use the pilot pattern and modulation
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucDetailStatusUpperFreq 1.3.6.1.4.1.4491.2.1.28.1.25.1.2
This attribute indicates the upper frequency where the minislots will use the pilot pattern and modulation
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucDetailStatusMinislotPilotPattern 1.3.6.1.4.1.4491.2.1.28.1.25.1.3
This attribute contains the identifier for the pilot pattern this frequency range. All minislots in the frequency range have this pilot pattern. The valid range is 1 - 14.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaDataIucDetailStatusMinislotModulation 1.3.6.1.4.1.4491.2.1.28.1.25.1.4
This attribute contains the modulation order for this frequency range. All minislots in the frequency range have this modulation.
Status: current Access: read-only
OBJECT-TYPE    
  UsOfdmaModulationType  

docsIf31CmtsUsOfdmaRangingIucStatusTable 1.3.6.1.4.1.4491.2.1.28.1.26
This CMTS table provides details on status of ranging IUCs.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsUsOfdmaRangingIucStatusEntry

docsIf31CmtsUsOfdmaRangingIucStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.26.1
The conceptual row of docsIf31CmtsUsOfdmaRangingIucStatusTable. An instance exists for each Ranging IUC profile on a given US OFDMA channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsUsOfdmaRangingIucStatusEntry  

docsIf31CmtsUsOfdmaRangingIucStatusIuc 1.3.6.1.4.1.4491.2.1.28.1.26.1.1
This attribute indicates the OFDMA Ranging IUC that this status information corresponds to.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaRangingIucStatusGuardband 1.3.6.1.4.1.4491.2.1.28.1.26.1.2
This attribute is the sum of the upper and lower guard bands for this ranging IUC in Hz.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaRangingIucStatusNumSubcarriers 1.3.6.1.4.1.4491.2.1.28.1.26.1.3
This attribute indicates the maximum number of subcarriers for this ranging IUC.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierTypeTable 1.3.6.1.4.1.4491.2.1.28.1.27
This object specifies the subcarrier type for a group of subcarriers in the active spectrum of this OFDM channel. Groups of subcarriers of the same type are presented together; non-data subcarriers in these ranges are ignored.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsDsOfdmSubcarrierTypeEntry

docsIf31CmtsDsOfdmSubcarrierTypeEntry 1.3.6.1.4.1.4491.2.1.28.1.27.1
The conceptual row of docsIf31CmtsDsOfdmSubcarrierTypeTable. An instance exists for each OFDM downstream channel.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsDsOfdmSubcarrierTypeEntry  

docsIf31CmtsDsOfdmSubcarrierTypeStartSubcarrierId 1.3.6.1.4.1.4491.2.1.28.1.27.1.1
This attribute is a key defined to provide an index into the table and represents the subcarrier number of the first subcarrier in the group.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierTypeEndSubcarrierId 1.3.6.1.4.1.4491.2.1.28.1.27.1.2
This attribute is the subcarrier number of the last subcarrier in the group.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType 1.3.6.1.4.1.4491.2.1.28.1.27.1.3
This attribute specifies which type of subcarrier is represented in this group.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER data(1), plc(2), continuousPilot(3), excluded(4)  

docsIf31CmtsUsOfdmaSubcarrierTypeTable 1.3.6.1.4.1.4491.2.1.28.1.28
This object specifies the subcarrier type for a group of subcarriers in the active spectrum of this OFDMA channel. Groups of subcarriers of the same type are presented together; non-data subcarriers in these ranges are ignored.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmtsUsOfdmaSubcarrierTypeEntry

docsIf31CmtsUsOfdmaSubcarrierTypeEntry 1.3.6.1.4.1.4491.2.1.28.1.28.1
The conceptual row of docsIf31CmtsUsOfdmaSubcarrierStatusTable. An instance exists for each Profile on a given OFDMA upstream.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmtsUsOfdmaSubcarrierTypeEntry  

docsIf31CmtsUsOfdmaSubcarrierTypeStartSubcarrierId 1.3.6.1.4.1.4491.2.1.28.1.28.1.1
This attribute is a key defined to provide an index into the table and represents the subcarrier number of the first subcarrier in the group.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaSubcarrierTypeEndSubcarrierId 1.3.6.1.4.1.4491.2.1.28.1.28.1.2
This attribute is the subcarrier number of the last subcarrier in the group.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31CmtsUsOfdmaSubcarrierTypeSubcarrierType 1.3.6.1.4.1.4491.2.1.28.1.28.1.3
This attribute specifies which type of subcarrier is represented in this group.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER data(1), excluded(2), unused(3)  

docsIf31CmStatusTable 1.3.6.1.4.1.4491.2.1.28.1.29
This object defines attributes of the CM status. This object is an extension to the SNMP table docsIf3CmStatusTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmStatusEntry

docsIf31CmStatusEntry 1.3.6.1.4.1.4491.2.1.28.1.29.1
The conceptual row of docsIf31CmStatusTable. An instance exist for the CM MAC Domain Interface.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmStatusEntry  

docsIf31CmStatusEmDlsOperStatus 1.3.6.1.4.1.4491.2.1.28.1.29.1.1
This attribute indicates whether the CM is currently operating in Energy Management DLS Mode. If this attribute returns true, the CM is operating in Energy Management DLS Mode.
Status: current Access: read-only
OBJECT-TYPE    
  TruthValue  

docsIf31CmEmDlsCfgTable 1.3.6.1.4.1.4491.2.1.28.1.30
This object provides configuration state information on the CM for the Energy Management 1x1 Mode feature.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmEmDlsCfgEntry

docsIf31CmEmDlsCfgEntry 1.3.6.1.4.1.4491.2.1.28.1.30.1
The conceptual row of docsIf31CmEmDlsCfgTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmEmDlsCfgEntry  

docsIf31CmEmDlsCfgDirection 1.3.6.1.4.1.4491.2.1.28.1.30.1.1
This index indicates whether the threshold applies to the upstream or downstream.
Status: current Access: not-accessible
OBJECT-TYPE    
  IfDirection  

docsIf31CmEmDlsCfgEntryBitrateThrshld 1.3.6.1.4.1.4491.2.1.28.1.30.1.2
This attribute specifies the upstream or downstream bitrate threshold (in bps) below which the CM will request to enter Energy Management DLS Mode operation.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsCfgEntryTimeThrshld 1.3.6.1.4.1.4491.2.1.28.1.30.1.3
This attribute specifies the number of consecutive seconds that the upstream or downstream data rate needs to remain below the Upstream or Downstream Entry Bitrate Threshold in order to determine that a transition to Energy Management DLS Mode is required.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32 1..65535  

docsIf31CmEmDlsCfgExitBitrateThrshld 1.3.6.1.4.1.4491.2.1.28.1.30.1.4
This attribute specifies the upstream or downstream bitrate threshold (in bps) above which the CM will request to leave Energy Management DLS Mode operation.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32  

docsIf31CmEmDlsCfgExitTimeThrshld 1.3.6.1.4.1.4491.2.1.28.1.30.1.5
This attribute specifies the number of consecutive seconds that the upstream or downstream data rate needs to remain above the Upstream or Downstream Exit Bitrate Threshold in order to determine that a transition out of Energy Management DLS Mode is required.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32 1..65535  

docsIf31CmUsScQamChanTable 1.3.6.1.4.1.4491.2.1.28.1.31
This table describes the attributes of attached upstream SC-QAM channels for the CM. This extends the DOCS-IF-MIB's docsIfUpstreamChannelTable.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    DocsIf31CmUsScQamChanEntry

docsIf31CmUsScQamChanEntry 1.3.6.1.4.1.4491.2.1.28.1.31.1
The conceptual row of docsIf31CmUsScQamChanTable. For DOCSIS 3.1 CMs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstream (129).
Status: current Access: not-accessible
OBJECT-TYPE    
  DocsIf31CmUsScQamChanEntry  

docsIf31CmUsScQamChanTxPsd 1.3.6.1.4.1.4491.2.1.28.1.31.1.1
This attribute represents P1.6r_n, the power spectral density in 1.6 MHz, for the associated SC-QAM upstream channel.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

docsIf31MibConformance 1.3.6.1.4.1.4491.2.1.28.2
OBJECT IDENTIFIER    

docsIf31MibCompliances 1.3.6.1.4.1.4491.2.1.28.2.1
OBJECT IDENTIFIER    

docsIf31MibGroups 1.3.6.1.4.1.4491.2.1.28.2.2
OBJECT IDENTIFIER    

docsIf31CmtsCompliance 1.3.6.1.4.1.4491.2.1.28.2.1.1
The compliance statement for the CMTS.
Status: current Access: read-only
MODULE-COMPLIANCE    

docsIf31CmCompliance 1.3.6.1.4.1.4491.2.1.28.2.1.2
The compliance statement for the CM.
Status: current Access: read-only
MODULE-COMPLIANCE    

docsIf31CmtsGroup 1.3.6.1.4.1.4491.2.1.28.2.2.1
Group of objects implemented in a DOCSIS 3.1 CMTS
Status: current Access: read-only
OBJECT-GROUP    

docsIf31CmGroup 1.3.6.1.4.1.4491.2.1.28.2.2.2
Group of objects implemented in a DOCSIS 3.1 CM
Status: current Access: read-only
OBJECT-GROUP    

Generation date: July 28, 2023, 16:18:13, Copyright © 2007 - 2022 - Circitor