Display Filter Reference: DOCSIS Upstream Channel Descriptor Type 35

Protocol field name: docsis_type35ucd

Versions: 2.2.0 to 3.4.5

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Field name Description Type Versions
docsis_type35ucd.burst.diffenc Differential Encoding Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.fec FEC (T) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.fec_codeword FEC Codeword Info bytes (k) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.guardtime Guard Time Size (Symbol Times) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.last_cw_len Last Codeword Length Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.maxburst Max Burst Size (Minislots) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.modtype Modulation Type Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.preamble_len Preamble Length (Bits) Unsigned integer, 2 bytes 2.2.0 to 2.2.17
docsis_type35ucd.burst.preamble_off Preamble Offset (Bits) Unsigned integer, 2 bytes 2.2.0 to 2.2.17
docsis_type35ucd.burst.preambletype Preamble Type Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.rsintblock R-S Interleaver Block Size (Br) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.rsintdepth R-S Interleaver Depth (Ir) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.scdmacodespersubframe S-CDMA Codes per Subframe Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.scdmaframerintstepsize S-CDMA Framer Interleaving Step Size Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.scdmascrambleronoff S-CDMA Spreader On/Off Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.scrambler_seed Scrambler Seed Unsigned integer, 2 bytes 2.2.0 to 2.2.17
docsis_type35ucd.burst.scrambleronoff Scrambler On/Off Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.tcmenabled TCM Encoding Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.tlvlen Length Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.burst.tlvtype Type Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.classidcm Channel Class ID (CM) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.classidemta Channel Class ID (eMTA or EDVA) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.classiderouter Channel Class ID (eRouter) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.classidestb Channel Class ID (DSG/eSTB) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.classidext CM Ranging Class ID Extension Unsigned integer, 4 bytes 2.2.0 to 2.2.17
docsis_type35ucd.classidrsvd Reserved [0x000000] Unsigned integer, 4 bytes 2.2.0 to 2.2.17
docsis_type35ucd.confcngcnt Config Change Count Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.downchid Downstream Channel ID Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.extpreamble Extended Preamble Pattern Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.freq Frequency (Hz) Unsigned integer, 4 bytes 2.2.0 to 2.2.17
docsis_type35ucd.highucdpresent Higher UCD for the same UCID Boolean 2.2.0 to 2.2.17
docsis_type35ucd.highucdresv Reserved Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.iuc Interval Usage Code Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.length Length Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.maintainpowerspectraldensity Maintain power spectral density Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.mslotsize Mini Slot Size (6.25us TimeTicks) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.preamble Preamble Pattern Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.rangingrequired Ranging Required Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.rnghoffcm Ranging Hold-Off (CM) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.rnghoffemta Ranging Hold-Off (eMTA or EDVA) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.rnghofferouter Ranging Hold-Off (eRouter) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.rnghoffestb Ranging Hold-Off (DSG/eSTB) Boolean 2.2.0 to 2.2.17
docsis_type35ucd.rnghoffrsvd Reserved [0x000000] Unsigned integer, 4 bytes 2.2.0 to 2.2.17
docsis_type35ucd.rngidext CM Ranging Class ID Extension Unsigned integer, 4 bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmaactivecodes SCDMA Active Codes Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmacodehoppingseed SCDMA Code Hopping Seed Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmacodesperminislot SCDMA Codes per mini slot Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmaenable SCDMA Mode Enable Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.scdmamaxcodes S-CDMA Max Scheduled Codes Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.scdmaspreadinginterval SCDMA Spreading Interval Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmatimestamp SCDMA Timestamp Snapshot Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmausratiodenom SCDMA US Ratio Denominator Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.scdmausrationum SCDMA US Ratio Numerator Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.selectcode S-CDMA Selection String for Active Codes Sequence of bytes 2.2.0 to 2.2.17
docsis_type35ucd.selectcodehop S-CDMA Selection Mode for Active Codes and Code Hopping Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.symrate Symbol Rate (ksym/sec) Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.tlvlenbad Expert Info Label 2.2.0 to 2.2.17
docsis_type35ucd.tlvtypebad Expert Info Label 2.2.0 to 2.2.17
docsis_type35ucd.type Type Unsigned integer, 1 byte 2.2.0 to 2.2.17
docsis_type35ucd.upchid Upstream Channel ID Unsigned integer, 1 byte 2.2.0 to 2.2.17
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