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Display Filter Reference: DOCSIS Upstream Channel Descriptor Type 29

Protocol field name: docsis_type29ucd

Versions: 1.0.0 to 4.6.0

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Field name Description Type Versions
docsis_type29ucd.burst.diffencDifferential EncodingUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.fecFEC (T)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.fec_codewordFEC Codeword Info bytes (k)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.guardtimeGuard Time Size (Symbol Times)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.last_cw_lenLast Codeword LengthUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.maxburstMax Burst Size (Minislots)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.modtypeModulation TypeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.preamble_lenPreamble Length (Bits)Unsigned integer (16 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.preamble_offPreamble Offset (Bits)Unsigned integer (16 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.preambletypePreamble TypeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.rsintblockR-S Interleaver Block SizeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.rsintdepthR-S Interleaver DepthUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.scdmacodespersubframeSCDMA Codes per SubframeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.scdmaframerintstepsizeSCDMA Framer Interleaving Step SizeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.scdmascrambleronoffScrambler On/OffUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.scrambler_seedScrambler SeedUnsigned integer (16 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.scrambleronoffScrambler On/OffUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.tcmenabledTCM EnabledUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.burst.tlvlenLengthUnsigned integer (8 bits)2.2.0 to 2.2.17
docsis_type29ucd.burst.tlvtypeTypeUnsigned integer (8 bits)2.2.0 to 2.2.17
docsis_type29ucd.classidcmChannel Class ID (CM)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.classidemtaChannel Class ID (eMTA or EDVA)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.classiderouterChannel Class ID (eRouter)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.classidestbChannel Class ID (DSG/eSTB)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.classidextCM Ranging Class ID ExtensionUnsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.classidrsvdReserved [0x000000]Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.confcngcntConfig Change CountUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.downchidDownstream Channel IDUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.extpreambleExtended Preamble PatternByte sequence1.0.0 to 2.2.17
docsis_type29ucd.freqFrequency (Hz)Unsigned integer (32 bits)1.0.0 to 2.2.17
docsis_type29ucd.iucInterval Usage CodeUnsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.lengthLengthUnsigned integer (8 bits)2.2.0 to 2.2.17
docsis_type29ucd.maintainpowerspectraldensityMaintain power spectral densityByte sequence1.0.0 to 2.2.17
docsis_type29ucd.mslotsizeMini Slot Size (6.25us TimeTicks)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.preamblePreamble PatternByte sequence1.0.0 to 2.2.17
docsis_type29ucd.rangingrequiredRanging RequiredByte sequence1.0.0 to 2.2.17
docsis_type29ucd.rnghoffcmRanging Hold-Off (CM)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.rnghoffemtaRanging Hold-Off (eMTA or EDVA)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.rnghofferouterRanging Hold-Off (eRouter)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.rnghoffestbRanging Hold-Off (DSG/eSTB)Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.rnghoffrsvdReserved [0x000000]Unsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.rngidextCM Ranging Class ID ExtensionUnsigned integer (32 bits)2.2.0 to 2.2.17
docsis_type29ucd.scdmaactivecodesSCDMA Active CodesByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmacodehoppingseedSCDMA Code Hopping SeedByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmacodesperminislotSCDMA Codes per mini slotByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmaenableSCDMA Mode EnableByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmamaxcodesS-CDMA Max Scheduled CodesUnsigned integer (8 bits)2.2.0 to 2.2.17
docsis_type29ucd.scdmaspreadingintervalSCDMA Spreading IntervalByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmatimestampSCDMA Timestamp SnapshotByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmausratiodenomSCDMA US Ratio DenominatorByte sequence1.0.0 to 2.2.17
docsis_type29ucd.scdmausrationumSCDMA US Ratio NumeratorByte sequence1.0.0 to 2.2.17
docsis_type29ucd.symrateSymbol Rate (ksym/sec)Unsigned integer (8 bits)1.0.0 to 2.2.17
docsis_type29ucd.tlvlenbadExpert InfoLabel2.2.0 to 2.2.17
docsis_type29ucd.tlvtypeunknownExpert InfoLabel2.2.0 to 2.2.17
docsis_type29ucd.typeTypeUnsigned integer (8 bits)2.2.0 to 2.2.17
docsis_type29ucd.upchidUpstream Channel IDUnsigned integer (8 bits)1.0.0 to 2.2.17