DOCSIS 3.0 CM-SP-MULPIv3.0-C0I-171207：电缆调制解调器接口规范

需积分: 26 29 浏览量更新于2024-07-15 收藏 5.29MB PDF 举报

本文档是关于DOCSIS 3.0标准的详细规格，标题为"CM-SP-MULPIv3.0-C0I-171207.pdf"，描述了数据通过有线电视服务接口（Data-Over-Cable Service Interface）的规范。DOCSIS 3.0是Cable Television Laboratories, Inc.（Cable Labs）主导的一项合作项目，旨在为有线电视行业及其客户带来技术提升。该标准定义了媒体访问控制（MAC）层以及上层协议接口（MAC and Upper Layer Protocols Interface），支持更高的带宽和更高效的数据传输。在DOCSIS 3.0规范中，重要的是理解多路复用物理接口（Multiplexed Unshielded Cable Interface, MULPI）的版本3.0修订版。MULPI是一个关键组件，它负责处理电缆网络中的信号传输，包括下行（downstream）和上行（upstream）通信。通过MULPI，设备能够利用QAM调制技术提供高数据速率服务，如高清视频、VoIP通话和互联网接入。值得注意的是，此文档仅供开发产品或服务之用，以及教育目的，除非得到Cable Labs的书面许可，否则禁止对文档进行修改，除通过工程变更流程。此外，使用此文档可能需要对非Cable Labs拥有的其他相关文档有所了解，因为设计、制造、分发基于此标准的产品或服务可能涉及到第三方知识产权。对于那些希望在有线电视行业中实施或扩展DOCSIS 3.0技术的公司和个人来说，理解和遵守这些规范至关重要。他们需要确保他们的设备兼容并符合MULPI v3.0的要求，同时尊重知识产权，以便顺利接入和提供高质量的电缆网络服务。此外，持续的技术更新和培训对于保持与标准同步、提升服务质量以及满足不断变化的用户需求也非常重要。

CM-SP-MULPIv3.0-C01-171207 Data-Over-Cable Service Interface Specifications

16 CableLabs



12/07/17

FIGURE 11–24 - DSC—LOCALLY INITIATED TRANSACTION DSC-RSP PENDING STATE FLOW DIAGRAM ................ 407

FIGURE 11–25 - DSC—LOCALLY INITIATED TRANSACTION HOLDING DOWN STATE FLOW DIAGRAM ..................... 408

FIGURE 11–26 - DSC—LOCALLY INITIATED TRANSACTION RETRIES EXHAUSTED STATE FLOW DIAGRAM ............. 409

FIGURE 11–27 - DSC—LOCALLY INITIATED TRANSACTION DELETING SERVICE FLOW STATE FLOW DIAGRAM ...... 410

FIGURE 11–28 - DSC—REMOTELY INITIATED TRANSACTION BEGIN STATE FLOW DIAGRAM .................................. 411

FIGURE 11–29 - DSC—REMOTELY INITIATED TRANSACTION DSC-ACK PENDING STATE FLOW DIAGRAM ............ 412

FIGURE 11–30 - DSC—REMOTELY INITIATED TRANSACTION HOLDING DOWN STATE FLOW DIAGRAM .................. 413

FIGURE 11–31 - DSC—REMOTELY INITIATED TRANSACTION DELETING SERVICE FLOW STATE FLOW DIAGRAM .... 413

FIGURE 11–32 - DYNAMIC SERVICE DELETION INITIATED FROM CM ........................................................................ 414

FIGURE 11–33 - DYNAMIC SERVICE DELETION INITIATED FROM CM ........................................................................ 414

FIGURE 11–34 - DSD—LOCALLY INITIATED TRANSACTION BEGIN STATE FLOW DIAGRAM ..................................... 415

FIGURE 11–35 - DSD—LOCALLY INITIATED TRANSACTION DSD-RSP PENDING STATE FLOW DIAGRAM ............... 416

FIGURE 11–36 - DSD—LOCALLY INITIATED TRANSACTION HOLDING DOWN STATE FLOW DIAGRAM ..................... 417

FIGURE 11–37 - DSD—REMOTELY INITIATED TRANSACTION BEGIN STATE FLOW DIAGRAM .................................. 418

FIGURE 11–38 - DSD—REMOTELY INITIATED TRANSACTION HOLDING DOWN STATE FLOW DIAGRAM .................. 419

FIGURE 11–39 - CHANGING UPSTREAM CHANNELS: CMTS VIEW ............................................................................. 420

FIGURE 11–40 - CHANGING UPSTREAM CHANNELS: CM VIEW PART 1 ...................................................................... 421

FIGURE 11–41 - CHANGING UPSTREAM CHANNELS: CM VIEW PART 2 ...................................................................... 422

FIGURE 11–42 - DYNAMICALLY CHANGING CHANNELS: CMTS VIEW PART 1 .......................................................... 429

FIGURE 11–43 - DYNAMICALLY CHANGING CHANNELS: CMTS VIEW PART 2 .......................................................... 430

FIGURE 11–44 - DYNAMICALLY CHANGING CHANNELS: CMTS VIEW PART 3 .......................................................... 431

FIGURE 11–45 - DYNAMICALLY CHANGING CHANNELS: CMTS VIEW PART 4 .......................................................... 432

FIGURE 11–46 - DYNAMICALLY CHANGING CHANNELS: CM VIEW PART 1 ............................................................... 433

FIGURE 11–47 - DYNAMICALLY CHANGING CHANNELS: CM VIEW PART 2 .............................................................. 434

FIGURE 11–48 - DYNAMICALLY CHANGING CHANNELS: CM VIEW PART 3 .............................................................. 435

FIGURE 11–49 - DYNAMICALLY CHANGING CHANNELS: CM VIEW PART 4 ............................................................... 436

FIGURE 11–50 - CMTS DBC REQUEST (PART 1) ........................................................................................................ 449

FIGURE 11–51 - CMTS DBC REQUEST (PART 2) ........................................................................................................ 450

FIGURE 11–52 - CMTS DBC-RSP PENDING .............................................................................................................. 451

FIGURE 11–53 - CMTS DBC HOLD-DOWN ................................................................................................................ 452

FIGURE 11–54 - CM DBC-RSP (PART 1) .................................................................................................................... 453

FIGURE 11–55 - CM DBC-RSP (PART 2) .................................................................................................................... 454

FIGURE 11–56 - CM DBC-RSP (PART 3) .................................................................................................................... 455

FIGURE 11–57 - CM ACQUIREDS PROCEDURE ........................................................................................................... 456

FIGURE 11–58 - CM ACQUIREUS PROCEDURE .......................................................................................................... 457

FIGURE 11–59 - CM DBC-ACK PENDING ................................................................................................................. 458

FIGURE 11–60 - ENERGY MANAGEMENT 1X1 MODE STATE DIAGRAM ...................................................................... 465

FIGURE 11–61 - EXAMPLE ENERGY MANAGEMENT 1X1 FEATURE OPERATION ......................................................... 467

FIGURE C-1 - EXAMPLE D-ONU FRONT PANEL ......................................................................................................... 608

FIGURE D–1 - BINARY CONFIGURATION FILE FORMAT .............................................................................................. 615

FIGURE D–2 - CREATE TLV ENTRIES FOR PARAMETERS REQUIRED BY THE CM ....................................................... 617

FIGURE D–3 - ADD EXTENDED CMTS MIC PARAMETERS ......................................................................................... 617

FIGURE D–4 - ADD CM MIC ...................................................................................................................................... 617

FIGURE D–5 - ADD CMTS MIC ................................................................................................................................. 618

FIGURE D–6 - ADD END OF DATA MARKER AND PADDING ........................................................................................ 618

FIGURE F–1 - DMPI APPLICATION ............................................................................................................................. 646

FIGURE F–2 - DOWNSTREAM DATA SIGNAL PROTOCOL FOR ANNEX A OPERATION .................................................. 651

FIGURE F–3 - DOWNSTREAM DATA SIGNAL PROTOCOL FOR ANNEX B OPERATION ................................................... 651

FIGURE F–4 - UPSTREAM DATA PROTOCOL ............................................................................................................... 652

FIGURE F–5 - COUNTER SYNCHRONIZATION .............................................................................................................. 653

FIGURE F–6 - UPSTREAM CONTROL MESSAGE TRANSFER.......................................................................................... 653

FIGURE F–7 - SPI BUS TRANSACTION ........................................................................................................................ 654

FIGURE G–1- MULTICAST FORWARDING BY A GMAC-EXPLICIT CM ........................................................................ 686

FIGURE K–1 - SPANNING TREE TOPOLOGY ................................................................................................................ 697

FIGURE K–2 - SPANNING TREE ACROSS CMTSS ........................................................................................................ 698

FIGURE L–6–15 - UPSTREAM CHANNEL DESCRIPTOR ................................................................................................ 704

MAC and Upper Layer Protocols Interface Specification CM-SP-MULPIv3.0-C01-171207

12/07/17 CableLabs



FIGURE L–6–16 - TOP-LEVEL ENCODING FOR BURST DESCRIPTORS .......................................................................... 707

FIGURE II–1 - SINGLE DOWNSTREAM AND SINGLE UPSTREAM CHANNELS PER CM ................................................... 734

FIGURE II–2 - BONDING GROUP EXAMPLE ................................................................................................................. 736

FIGURE III–1 - TRANSMISSION AND DEFERENCE STATE TRANSITION DIAGRAM (MULTIPLE TRANSMIT CHANNEL

MODE) ................................................................................................................................................................ 739

FIGURE III–2 - TRANSMISSION AND DEFERENCE STATE TRANSITION DIAGRAM ........................................................ 744

FIGURE IV–1 - EXAMPLE JITTER WITH MULTIPLE GRANTS PER SID .......................................................................... 749

FIGURE IV–2 - VAD START-UP AND STOP ................................................................................................................. 751

FIGURE V–1 - EXAMPLE 1 - MODEM CAN'T RANGE ON ALL UPSTREAMS ..................................................................... 754

FIGURE V–2 - EXAMPLE 2 - OPTION 4 ........................................................................................................................ 755

FIGURE VI–1 - SPECIFICATION AND DESCRIPTION LANGUAGE (SDL) NOTATION ...................................................... 756

FIGURE VIII–1 - MULTICAST SESSION REPLICATION FOR A CLIENT BEHIND A 2.0 CM ............................................... 759

FIGURE VIII–2 - MULTICAST SESSION REPLICATION FOR A CLIENT BEHIND A HYBRID CM CAPABLE OF FC-TYPE 10

........................................................................................................................................................................... 760

FIGURE VIII–3 - MULTICAST SESSION REPLICATION FOR A CLIENT BEHIND A 3.0 CM ............................................... 761

FIGURE VIII–4 - MULTICAST SESSION REPLICATION TO CLIENTS BEHIND BOTH A 3.0 CM AND A 2.0 CM ON THE SAME

DOWNSTREAM CHANNEL

(SUBCASE 1) ............................................................................................................... 763

FIGURE VIII–5 - BONDED AND NON-BONDED REPLICATIONS OF A MULTICAST SESSION ON AN OVERLAPPING

DOWNSTREAM CHANNEL USING

FC 10 ISOLATION TECHNIQUE ( SUBCASE 2) .................................................... 764

FIGURE VIII–6 - MULTICAST SESSION REPLICATIONS TO CLIENTS BEHIND BOTH A 3.0 CM AND A 2.0 CM ON

DIFFERENT DOWNSTREAM CHANNEL

(SUBCASE 3) ............................................................................................. 765

FIGURE VIII–7 - MULTICAST SESSION REPLICATION TO CLIENTS BEHIND BOTH A 3.0 CM AND A HYBRID CM W/ FC-

YPE 10 SUPPORT ............................................................................................................................................... 766

FIGURE VIII–8 - MULTICAST SESSION REPLICATION TO CLIENTS BEHIND TWO 3.0 CMS ............................................ 767

FIGURE IX–1 - IGMP SUPPORT – CM PASSIVE MODE................................................................................................. 768

FIGURE XII–1 - DCC EXAMPLE OPERATIONAL FLOW ................................................................................................ 773

FIGURE XII–2 - ADDING A CHANNEL TO THE TCS AND MAKING A SERVICE FLOW SID CLUSTER ASSIGNMENT ....... 776

FIGURE XII–3 - CHANGING THE RCS AND DOWNSTREAM RESEQUENCING CHANNEL LIST ....................................... 777

FIGURE XII–4 - EXAMPLE COMBINING NETWORK 1 ................................................................................................... 778

FIGURE XII–5 - EXAMPLE COMBINING NETWORK 2 ................................................................................................... 779

CM-SP-MULPIv3.0-C01-171207 Data-Over-Cable Service Interface Specifications

18 CableLabs



12/07/17

Tables

TABLE 1–1 - DOCSIS 3.0 SERIES OF SPECIFICATIONS .................................................................................................. 23

TABLE 1–2 - DOCSIS 3.0 RELATED SPECIFICATIONS .................................................................................................. 24

TABLE 5–1 - EXAMPLE NODE CONFIGURATION TABLE ................................................................................................ 63

TABLE 5–2 - EXAMPLE TOPOLOGY CONFIGURATION TABLE ........................................................................................ 63

TABLE 6–1 - GENERIC MAC HEADER FORMAT ............................................................................................................ 77

TABLE 6–2 - FC FIELD FORMAT ................................................................................................................................... 78

TABLE 6–3 - PACKET PDU OR ISOLATION PACKET PDU MAC FRAME FORMAT ......................................................... 79

TABLE 6–4 - MAC-SPECIFIC HEADERS AND FRAMES ................................................................................................... 80

TABLE 6–5 - TIMING MAC HEADER FORMAT .............................................................................................................. 81

TABLE 6–6 - MAC MANAGEMENT FORMAT ................................................................................................................. 81

TABLE 6–7 - REQUEST FRAME (REQ) FORMAT ............................................................................................................ 82

TABLE 6–8 - FRAGMENTATION MAC FRAME (FRAG) FORMAT .................................................................................. 83

TABLE 6–9 - QUEUE-DEPTH BASED REQUEST FRAME FORMAT .................................................................................... 84

TABLE 6–10 - CONCATENATED MAC FRAME FORMAT ................................................................................................ 84

TABLE 6–11 - EXAMPLE EXTENDED HEADER FORMAT ................................................................................................ 85

TABLE 6–12 - EH ELEMENT FORMAT ........................................................................................................................... 86

TABLE 6–13 - EXTENDED HEADER TYPES .................................................................................................................... 86

TABLE 6–14 - FRAGMENTATION EXTENDED HEADER FORMAT .................................................................................... 87

TABLE 6–15 - PAYLOAD HEADER SUPPRESSION EHDR SUB-ELEMENT FORMAT ......................................................... 88

TABLE 6–16 - UNSOLICITED GRANT SYNCHRONIZATION EHDR SUB-ELEMENT FORMAT ........................................... 89

TABLE 6–17 - BP_UP2 EHDR WITH LENGTH 3 ........................................................................................................... 90

TABLE 6–18 - ONE-BYTE DS EHDR SUB-ELEMENT FORMAT ...................................................................................... 90

TABLE 6–19 - THREE-BYTE DS EHDR SUB-ELEMENT FORMAT .................................................................................. 90

TABLE 6–20 - FIVE-BYTE DS-EHDR SUB-ELEMENT FORMAT ..................................................................................... 90

TABLE 6–21 - DPV EXTENDED HEADER FORMAT ........................................................................................................ 91

TABLE 6–22 - SEGMENT HEADER FIELDS ..................................................................................................................... 92

TABLE 6–23 - MAC MANAGEMENT MESSAGE TYPES .................................................................................................. 94

TABLE 6–24 - LINKAGE BETWEEN CHANNEL TYPES .................................................................................................... 97

TABLE 6–25 - CHANNEL TLV PARAMETERS .............................................................................................................. 100

TABLE 6–26 - UPSTREAM PHYSICAL-LAYER BURST ATTRIBUTES .............................................................................. 103

TABLE 6–27 - ALLOCATION MAP INFORMATION ELEMENTS (IE) .............................................................................. 107

TABLE 6–28 - CM RANGING REQUEST TYPE USAGE .................................................................................................. 109

TABLE 6–29 - CAPABILITY FLAGS ENCODING ............................................................................................................ 113

TABLE 6–30 - RANGING RESPONSE MESSAGE ENCODINGS ........................................................................................ 115

TABLE 6–31 - CHANNEL TLV PARAMETERS .............................................................................................................. 151

TABLE 6–32 - FIELD DEFINITIONS FOR DOWNSTREAM ACTIVE CHANNEL LIST TLV .................................................. 153

TABLE 6–33 - SUB-TLVS FOR DOWNSTREAM ACTIVE CHANNEL LIST TLV .............................................................. 153

TABLE 6–34 - MAC DOMAIN DOWNSTREAM SERVICE GROUP TLV .......................................................................... 154

TABLE 6–35 - SUB-TLVS FOR MAC DOMAIN DOWNSTREAM SERVICE GROUP TLV ................................................. 154

TABLE 6–36 - DOWNSTREAM AMBIGUITY RESOLUTION FREQUENCY LIST TLV ........................................................ 155

TABLE 6–37 - RECEIVE CHANNEL PROFILE REPORTING CONTROL TLV .................................................................... 155

TABLE 6–38 - SUB-TLVS FOR RECEIVE CHANNEL PROFILE REPORTING CONTROL TLV .......................................... 155

TABLE 6–39 - IP INITIALIZATION PARAMETERS TLV ................................................................................................. 156

TABLE 6–40 - SUB-TLVS FOR IP INITIALIZATION PARAMETERS TLV ........................................................................ 156

TABLE 6–41 - EARLY AUTHENTICATION AND ENCRYPTION (EAE) ENABLE/DISABLE TLV ....................................... 157

TABLE 6–42 - FIELD DEFINITIONS FOR ACTIVE UPSTREAM CHANNEL LIST TLV ....................................................... 157

TABLE 6–43 - SUB-TLVS FOR ACTIVE UPSTREAM CHANNEL LIST TLV .................................................................... 157

TABLE 6–44 - UPSTREAM AMBIGUITY RESOLUTION CHANNEL LIST TLV ................................................................. 158

TABLE 6–45 - UPSTREAM FREQUENCY RANGE TLV .................................................................................................. 158

TABLE 6–46 - SYMBOL CLOCK LOCKING INDICATOR TLV ........................................................................................ 158

TABLE 6–47 - CM-STATUS EVENT CONTROL TLV .................................................................................................. 159

TABLE 6–48 - UPSTREAM TRANSMIT POWER REPORTING TLV .................................................................................. 159

TABLE 6–49 - DSG DA-TO-DSID ASSOCIATION ENTRY TLV ................................................................................... 160

MAC and Upper Layer Protocols Interface Specification CM-SP-MULPIv3.0-C01-171207

12/07/17 CableLabs



TABLE 6–50 - SUB-TLVS FOR DSG DA-TO-DSID ASSOCIATION ENTRY TLV .......................................................... 160

TABLE 6–51 - CM-STATUS EVENT ENABLE FOR NON-CHANNEL-SPECIFIC EVENTS TLV ....................................... 160

TABLE 6–52 - EXTENDED UPSTREAM TRANSMIT POWER SUPPORT ............................................................................ 161

TABLE 6–53 - CM-STATUS TLV ENCODINGS .......................................................................................................... 167

TABLE 6–54 - CM-CTRL-REQ TLV ENCODINGS ...................................................................................................... 169

TABLE 7–1 - EXAMPLE RELATING MINI-SLOTS TO TIME TICKS ................................................................................. 175

TABLE 7–2 - EXAMPLE OF MINI-SLOT CAPACITY IN S-CDMA MODE ........................................................................ 176

TABLE 7–3 - EXAMPLE SID CLUSTER ........................................................................................................................ 183

TABLE 7–4 - IE FEATURE COMPATIBILITY SUMMARY FOR MULTIPLE TRANSMIT CHANNEL MODE ........................... 187

TABLE 7–5 - IE FEATURE COMPATIBILITY SUMMARY FOR PRE-3.0 DOCSIS OPERATION ......................................... 187

TABLE 7–6 - TRANSMIT OPPORTUNITY SUMMARY ..................................................................................................... 193

TABLE 7–7 - PARAMETER APPLICABILITY FOR UPSTREAM SERVICE SCHEDULING ..................................................... 198

TABLE 7–8 - EXAMPLES OF GROUP CONFIGURATION SESSION RANGES ..................................................................... 227

TABLE 7–9 - EXAMPLES OF IP DS FIELD RANGES ...................................................................................................... 227

TABLE 7–10 - MAPPING OF TRAFFIC PRIORITY TO CM OUTPUT QUEUE ...................................................................... 237

TABLE 7–11 - PAYLOAD HEADER SUPPRESSION DEFINITIONS .................................................................................... 239

TABLE 8–1 - ATTRIBUTE MASK SUMMARY TABLE FOR ATTRIBUTE BITS OTHER THAN THE "BONDED" ATTRIBUTE . 253

TABLE 8–2 - ATTRIBUTE MASK SUMMARY TABLE FOR THE "BONDED" ATTRIBUTE BIT ........................................... 253

TABLE 10–1 - DHCP BACKOFF DISTRIBUTION VALUES ............................................................................................. 332

TABLE 10–2 - CMTS ROUTER ADVERTISEMENT AND L-FLAG ENFORCEMENT MATRIX ............................................ 337

TABLE 10–3 - MDD OVERRIDE AND RESET ON CHANGE BEHAVIOR MATRIX ............................................................ 339

TABLE 10–4 - RECOVERY PROCESS ON LOSS OF SPECIFIC MAC MESSAGES .............................................................. 367

TABLE 10–5 - CM-STATUS EVENT TYPE CODES AND STATUS EVENTS ................................................................... 375

TABLE 10–6 - DPV DOWNSTREAM REFERENCE POINT DESCRIPTIONS ....................................................................... 378

TABLE 10–7 - DPV UPSTREAM REFERENCE POINT DESCRIPTIONS............................................................................. 379

TABLE 11–1 - VARIABLES USED TO CALCULATE THE T15 TIMER .............................................................................. 425

TABLE 11–2 - FACTORS AFFECTING DCC PERFORMANCE .......................................................................................... 437

TABLE A–1 - WELL-KNOWN IPV6 ADDRESSES........................................................................................................... 471

TABLE B–1 - PARAMETERS AND CONSTANTS ............................................................................................................. 473

TABLE C–1 - SUMMARY OF TOP-LEVEL TLV ENCODINGS ......................................................................................... 477

TABLE C–2 - SAMPLE DOCSIS 1.0 CLASS OF SERVICE ENCODING ............................................................................ 483

TABLE C–3 - INITIALIZATION REASONS AND CODES .................................................................................................. 533

TABLE C–4 - VALUES USED IN REG-REQ, REG-REQ-MP, REG-RSP, AND REG-RSP-MP MESSAGES .................. 579

TABLE C–5 - VALUES USED IN REG-REQ, REG-REQ-MP, REG-RSP, REG-RSP-MP, AND DYNAMIC SERVICE

MESSAGES .......................................................................................................................................................... 579

TABLE C–6 - CONFIRMATION CODES ......................................................................................................................... 609

TABLE E–1 - 2 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ DOCSIS (108-870 MHZ) ................ 622

TABLE E–2 - 3 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ DOCSIS (108-870 MHZ) ................ 622

TABLE E–3 - 4 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ DOCSIS (108-870 MHZ) ................ 623

TABLE E–4 - 4 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ DOCSIS (108-1002 MHZ) .............. 624

TABLE E–5 - 2 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ DOCSIS (108-862 MHZ) ................ 624

TABLE E–6 - 3 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ DOCSIS (108-862 MHZ) ................ 625

TABLE E–7 - 4 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ DOCSIS (108-862 MHZ) ................ 625

TABLE E–8 - 4 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ DOCSIS (108-1006 MHZ) ............. 626

TABLE E–9 - 8 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ DOCSIS (108-1002 MHZ) ............. 627

TABLE E–10 - 8 CHANNEL STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ DOCSIS (108-1006 MHZ) ............ 628

TABLE E–11 - 16 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ

DOCSIS (108-1002 MHZ) ................................................................................................................................. 629

TABLE E–12 - 24 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ

DOCSIS (108-1002 MHZ) ................................................................................................................................. 631

TABLE E–13 - 32 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 6 MHZ

DOCSIS (108-1002 MHZ) ................................................................................................................................. 633

TABLE E–14 - 16 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ

DOCSIS (108-1006 MHZ) ................................................................................................................................. 636

TABLE E–15 - 24 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ

DOCSIS (108-1006 MHZ) ................................................................................................................................. 638

CM-SP-MULPIv3.0-C01-171207 Data-Over-Cable Service Interface Specifications

20 CableLabs



12/07/17

TABLE E–16 -32 CHANNEL FULL CAPTURE BANDWIDTH STANDARD RECEIVE CHANNEL PROFILE FOR 8 MHZ

DOCSIS (108-1006 MHZ) ................................................................................................................................. 640

TABLE F–1 - TIMING PARAMETERS ............................................................................................................................ 644

TABLE F–2 - DOWNSTREAM DATA INTERFACE SIGNALS ............................................................................................ 647

TABLE F–3 - UPSTREAM DATA INTERFACE SIGNALS.................................................................................................. 648

TABLE F–4 - UPSTREAM CONTROL INTERFACE SIGNALS ........................................................................................... 648

TABLE F–5 - SPI BUS SIGNALS .................................................................................................................................. 649

TABLE F–6 - TIMESTAMP COUNTER INITIALIZATION OPTIONS ................................................................................... 652

TABLE F–7 - DC CHARACTERISTICS ........................................................................................................................... 655

TABLE F–8 - DS DATA INTERFACE TIMING ................................................................................................................ 655

TABLE F–9 - US DATA INTERFACE TIMING ................................................................................................................ 655

TABLE F–10 - UPSTREAM CONTROL INTERFACE TIMING ........................................................................................... 656

TABLE F–11 - SPI BUS TIMING .................................................................................................................................. 656

TABLE F–12 - UPSTREAM DATA BLOCK FORMAT ...................................................................................................... 657

TABLE F–13 - UPSTREAM DATA BLOCK TYPES .......................................................................................................... 657

TABLE F–14 - FIRST_DATA DATA FORMAT ............................................................................................................ 657

TABLE F–15 - MIDDLE_DATA DATA FORMAT ....................................................................................................... 658

TABLE F–16 - LAST_DATA DATA FORMAT ............................................................................................................. 658

TABLE F–17 - PHY_STATUS DATA FORMAT ........................................................................................................... 659

TABLE F–18 - NO_BURST DATA FORMAT ............................................................................................................... 659

TABLE F–19 - CHANNEL DATA FORMAT ................................................................................................................. 659

TABLE F–20 - UPSTREAM CONTROL MESSAGE FORMAT ............................................................................................ 662

TABLE F–21 - UPSTREAM MESSAGE TYPES ................................................................................................................ 662

TABLE F–22 - UPSTREAM INTERVAL DESCRIPTION FORMAT ..................................................................................... 662

TABLE F–23 - UCD CHANGE PAYLOAD FORMAT ................................................................................................... 663

TABLE F–24 - SPI BUS TRANSACTION FORMAT ......................................................................................................... 663

TABLE G–1 - SUMMARY OF TLV ENCODINGS ............................................................................................................ 666

TABLE G–2 - REGISTRATION ACKNOWLEDGEMENT BEHAVIOR FOR A DOCSIS 3.0 CM ............................................ 674

TABLE G–3 - REGISTRATION OPERATION OF DOCSIS CMS WITH 1.0-STYLE CONFIG FILE ....................................... 675

TABLE G–4 - SUMMARY OF REGISTRATION PARAMETERS NOT IN CONFIGURATION FILE .......................................... 675

TABLE G–5 - HYBRID MODE CONTROLS .................................................................................................................... 682

TABLE K–1 - CM PATH COST ..................................................................................................................................... 699

TABLE L-6-24 - LINKAGE BETWEEN CHANNEL TYPES ............................................................................................... 702

TABLE L-6-25- CHANNEL TLV PARAMETERS ............................................................................................................ 705

TABLE L–6-26 - UPSTREAM PHYSICAL-LAYER BURST ATTRIBUTES .......................................................................... 708

TABLE L-6-32 - FIELD DEFINITIONS FOR DOWNSTREAM ACTIVE CHANNEL LIST TLV .............................................. 711

TABLE L-6-33 - SUB-TLVS FOR DOWNSTREAM ACTIVE CHANNEL LIST TLV ........................................................... 711

TABLE II–1 - MAC MESSAGES WITH CHANNEL IDS .................................................................................................. 737

TABLE IV–1 - EXAMPLE REQUEST TO GRANT RESPONSE TIME .................................................................................. 752

TABLE IV–2 - EXAMPLE EXTRA GRANTS FOR NEW TALK SPURTS ............................................................................. 752

TABLE VIII–1 - CM TYPES BASED ON NEGOTIATED CAPABILITIES ............................................................................. 758

TABLE X–1 - CM POST-REGISTRATION MULTICAST FILTERING SUMMARY ............................................................... 770

TABLE XI–1 - CONTENTS OF AN EXAMPLE DHCPV6 SOLICIT MESSAGE ..................................................................... 771

TABLE XII–1 - T15 CALCULATION EXAMPLE 1 .......................................................................................................... 775

TABLE XII–2 - T15 CALCULATION EXAMPLE 2 .......................................................................................................... 775

剩余791页未读，继续阅读

weixin_43201868

粉丝: 3
资源: 2

DOCSIS 3.0 CM-SP-MULPIv3.0-C0I-171207：电缆调制解调器接口规范

CM-SP-MULPIv3.0-I30-170111.pdf

CM-SP-MULPIv3.0-I05-070803

SLE-15-SP4-Full-x86_64-GM-Media1.iso和SLE-15-SP4-Full-x86_64-GM-Media2.iso的区别

https://gitee.com/src-openeuler/kernel/repository/archive/openEuler-22.03-LTS-SP1.zip

wget下载http://repo.huaweicloud.com/openeuler/openEuler-20.03-LTS-SP1/update/x86_64/下的文件

给我20个nmap参数

最新资源