ETSI EN 302 878-4 V1.1.1 (2011-11)
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0
DEN/ATTM-003006-4
Dostop, priključki, prenos in multipleksiranje (ATTM) - Tretja generacija prenosnih sistemov za storitve interaktivne kabelske televizije - IP-kabelski modemi - 4. del: MAC in protokoli zgornje plasti - DOCSIS 3.0
Ta dokument je del skupine specifikacij, ki opredeljujejo tretjo generacijo sistemov hitrega prenosa podatkov prek kabelskega omrežja. Ta skupina je bila razvita za panogo kabelskih omrežij ter vključuje prispevke operaterjev in prodajalcev iz Severne Amerike, Evrope in drugih regij.
Ta dokument opredeljuje protokole plasti krmiljenja dostopa do medija (MAC) standarda DOCSIS 3.0 ter zahteve za protokole zgornje plasti (npr. IP, DHCP itn.). Standard DOCSIS 3.0 uvaja nove funkcije plasti MAC poleg tistih iz prejšnjih različic standarda DOCSIS.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 4: MAC and Upper Layer Protocols - DOCSIS 3.035.180Terminalska in druga periferna oprema ITIT Terminal and other peripheral equipmentICS:Ta slovenski standard je istoveten z:EN 302 878-4 Version 1.1.1SIST EN 302 878-4 V1.1.1:2012en01-februar-2012SIST EN 302 878-4 V1.1.1:2012SLOVENSKI
STANDARD
SIST EN 302 878-4 V1.1.1:2012
ETSI EN 302 878-4 V1.1.1 (2011-11) Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0
European Standard SIST EN 302 878-4 V1.1.1:2012
ETSI ETSI EN 302 878-4 V1.1.1 (2011-11) 2
Reference DEN/ATTM-003006-4 Keywords access, broadband, cable, data, IP, IPCable, modem ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 302 878-4 V1.1.1:2012
ETSI ETSI EN 302 878-4 V1.1.1 (2011-11) 3 Contents Intellectual Property Rights . 22 Foreword . 22 1 Scope . 23 1.1 Introduction and Purpose . 23 1.2 Requirements . 23 1.3 Conventions . 23 2 References . 23 2.1 Normative references . 24 2.2 Informative references . 27 3 Definitions and abbreviations . 27 3.1 Definitions . 27 3.2 Abbreviations . 37 4 Void . 41 5 Overview and Theory of Operations . 41 5.1 DOCSIS 3.0 MULPI Key Features . 41 5.2 Technical Overview . 42 5.2.1 CMTS and CM Models . 42 5.2.1.1 CMTS Model . 42 5.2.1.1.1 Types of CMTS . 42 5.2.1.1.2 CMTS Internal Forwarding Model . 44 5.2.1.1.3 CMTS MAC Domain . 45 5.2.1.2 CM Model . 46 5.2.2 DOCSIS MAC Operation . 46 5.2.2.1 QoS . 46 5.2.2.1.1 Individual and Group Service Flows . 47 5.2.2.2 Channel Bonding . 48 5.2.2.2.1 Downstream Channel Bonding . 48 5.2.2.2.2 Upstream Channel Bonding . 49 5.2.2.3 Autonomous Load Balancing . 51 5.2.3 Multicast Operation . 51 5.2.4 Network and Higher Layer Protocols . 52 5.2.5 CM and CPE Provisioning and Management . 52 5.2.5.1 Initialization, Provisioning and Management of CMs . 52 5.2.5.2 Initialization, Provisioning and Management of CPEs . 53 5.2.6 Relationship to the Physical HFC Plant Topology . 53 5.2.6.1 RF Topology Configuration . 53 5.2.6.2 Frequency Assignment . 55 5.2.7 Cable Modem Service Group (CM-SG) . 56 5.2.7.1 MAC Domain Channel Assignment. 57 5.2.7.2 Multiple MAC Domains per Fibre Node . 58 5.2.7.3 MAC Domain Downstream and Upstream Service Groups . 59 5.2.7.4 Channel Bonding Topology Considerations . 59 5.2.8 CMTS Downstream Service Model Example . 60 6 Media Access Control Specification . 61 6.1 Introduction . 61 6.1.1 Overview . 61 6.1.2 Definitions . 61 6.1.2.1 MAC-Sublayer Domain . 61 6.1.2.2 MAC Service Access Point . 62 6.1.2.3 Service Flows . 62 6.1.2.4 Upstream Intervals, Mini-Slots and 6,25-Microsecond Increments . 62 6.1.2.4.1 TDMA mode . 62 6.1.2.4.2 S-CDMA mode . 63 SIST EN 302 878-4 V1.1.1:2012
ETSI ETSI EN 302 878-4 V1.1.1 (2011-11) 4 6.1.2.5 MAC Frame . 63 6.1.2.6 Logical Upstream Channels . 63 6.1.2.6.1 Type 3 Logical Upstreams . 64 6.1.2.6.2 Type 4 Logical Upstreams . 64 6.1.3 Future Use . 65 6.2 MAC Frame Formats. 65 6.2.1 Generic MAC Frame Format . 65 6.2.1.1 PMD Overhead . 65 6.2.1.2 MAC Frame Transport . 66 6.2.1.3 Ordering of Bits and Octets . 66 6.2.1.3.1 Representing Negative Numbers . 67 6.2.1.3.2 Type-Length-Value Fields . 67 6.2.1.4 MAC Header Format. 67 6.2.1.5 Data PDU . 68 6.2.2 Packet-Based MAC Frames . 69 6.2.2.1 Packet PDU and Isolation Packet PDU . 69 6.2.3 ATM Cell MAC Frames . 70 6.2.4 MAC-Specific Headers . 70 6.2.4.1 Timing Header . 70 6.2.4.2 MAC Management Header . 71 6.2.4.3 Request Frame . 71 6.2.4.4 Fragmentation Header . 72 6.2.4.5 Queue-depth Based Request Frame . 73 6.2.4.6 Concatenation Header . 73 6.2.5 Extended MAC Headers . 74 6.2.5.1 Piggyback Requests . 76 6.2.5.2 Request Extended Header . 76 6.2.5.3 Fragmentation Extended Header . 76 6.2.5.4 Service Flow Extended Header . 77 6.2.5.4.1 Payload Header Suppression Header . 77 6.2.5.4.2 Unsolicited Grant Synchronization Header . 78 6.2.5.5 BP_UP2 Extended Header . 78 6.2.5.6 Downstream Service Extended Header . 78 6.2.5.7 DPV Extended Header . 80 6.3 Segment Header Format . 80 6.4 MAC Management Messages. 81 6.4.1 MAC Management Message Header . 81 6.4.2 Time Synchronization (SYNC). 84 6.4.3 Upstream Channel Descriptor (UCD) . 84 6.4.3.1 Example of UCD Encoded TLV Data . 92 6.4.4 Upstream Bandwidth Allocation Map (MAP) . 93 6.4.5 Ranging Request Messages . 95 6.4.5.1 Ranging Request (RNG-REQ) . 97 6.4.5.2 Initial Ranging Request (INIT-RNG-REQ) . 98 6.4.5.3 Bonded Initial Ranging Request (B-INIT-RNG-REQ) . 99 6.4.5.3.1 Capability Flags . 99 6.4.6 Ranging Response (RNG-RSP) . 100 6.4.6.1 Encodings . 101 6.4.6.2 Example of TLV Data . 102 6.4.6.3 Transmit Equalization Encodings . 103 6.4.6.4 RNG-RSP Channel Overrides . 103 6.4.6.5 Upstream Channel Adjustments . 104 6.4.6.6 T4 Timeout Multiplier. 104 6.4.7 Registration Request Messages . 105 6.4.7.1 Registration Request (REG-REQ) . 106 6.4.7.2 Multipart Registration Request (REG-REQ-MP) . 106 6.4.8 Registration Response Messages . 107 6.4.8.1 Registration Response (REG-RSP) . 109 6.4.8.2 Multipart Registration Response (REG-RSP-MP) . 110 6.4.8.3 Encodings . 111 6.4.8.3.1 Modem Capabilities . 111 6.4.8.3.2 DOCSIS 1.0 Service Class Data . 111 SIST EN 302 878-4 V1.1.1:2012
ETSI ETSI EN 302 878-4 V1.1.1 (2011-11) 5 6.4.9 Registration Acknowledge (REG-ACK) . 112 6.4.10 Upstream Channel Change Request (UCC-REQ) . 113 6.4.11 Upstream Channel Change Response (UCC-RSP) . 114 6.4.12 Dynamic Service Addition - Request (DSA-REQ) . 114 6.4.12.1 CM-Initiated Dynamic Service Addition . 115 6.4.12.2 CMTS-Initiated Dynamic Service Addition . 115 6.4.13 Dynamic Service Addition - Response (DSA-RSP) . 116 6.4.13.1 CM-Initiated Dynamic Service Addition . 117 6.4.13.2 CMTS-Initiated Dynamic Service Addition . 117 6.4.14 Dynamic Service Addition - Acknowledge (DSA-ACK) . 117 6.4.15 Dynamic Service Change - Request (DSC-REQ) . 118 6.4.16 Dynamic Service Change - Response (DSC-RSP) . 120 6.4.17 Dynamic Service Change - Acknowledge (DSC-ACK) . 121 6.4.18 Dynamic Service Deletion - Request (DSD-REQ) . 122 6.4.19 Dynamic Service Deletion - Response (DSD-RSP) . 122 6.4.20 Dynamic Channel Change - Request (DCC-REQ) . 123 6.4.20.1 Encodings . 124 6.4.20.1.1 Upstream Channel ID . 124 6.4.20.1.2 Downstream Parameters . 124 6.4.20.1.3 Initialization Technique . 125 6.4.20.1.4 UCD Substitution . 126 6.4.20.1.5 Security Association Identifier (SAID) Substitution . 127 6.4.20.1.6 Service Flow Substitutions . 127 6.4.20.1.7 CMTS MAC Address . 128 6.4.21 Dynamic Channel Change - Response (DCC-RSP) . 129 6.4.21.1 Encodings . 129 6.4.21.1.1 CM Jump Time . 130 6.4.22 Dynamic Channel Change - Acknowledge (DCC-ACK) . 130 6.4.23 Device Class Identification Request (DCI-REQ) . 131 6.4.24 Device Class Identification Response (DCI-RSP) . 132 6.4.25 Upstream Transmitter Disable (UP-DIS) . 132 6.4.26 Test Request (TST-REQ) . 134 6.4.27 Downstream Channel Descriptor (DCD) . 135 6.4.28 MAC Domain Descriptor (MDD) . 135 6.4.28.1 TLV Encodings . 136 6.4.28.1.1 Downstream Active Channel List TLV . 136 6.4.28.1.2 MAC Domain Downstream Service Group (MD-DS-SG) TLV . 137 6.4.28.1.3 Downstream Ambiguity Resolution Frequency List TLV . 138 6.4.28.1.4 Receive Channel Profile Reporting Control TLV . 138 6.4.28.1.5
IP Initialization Parameters TLV . 139 6.4.28.1.6 Early Authentication and Encryption (EAE) Enable/Disable TLV . 139 6.4.28.1.7 Upstream Active Channel List TLV . 140 6.4.28.1.8 Upstream Ambiguity Resolution Channel List TLV . 140 6.4.28.1.9 Upstream Frequency Range TLV . 141 6.4.28.1.10 Symbol Clock Locking Indicator . 141 6.4.28.1.11 CM-STATUS Event Control . 141 6.4.28.1.12 Upstream Transmit Power Reporting . 142 6.4.28.1.13 DSG DA-to-DSID Association Entry . 142 6.4.28.1.14 CM-STATUS Event Enable for Non-Channel-Specific Events . 142 6.4.28.1.15 Extended Upstream Transmit Power Support . 143 6.4.29 Dynamic Bonding Change Request (DBC-REQ) . 143 6.4.30 Dynamic Bonding Change Response (DBC-RSP) . 144 6.4.31 Dynamic Bonding Change Acknowledge (DBC-ACK) . 146 6.4.32 DOCSIS Path Verify Request (DPV-REQ) . 146 6.4.33 DOCSIS Path Verify Response (DPV-RSP) . 148 6.4.34 Status Report (CM-STATUS). 148 6.4.34.1 TLV Encodings . 149 6.4.35 CM Control Request (CM-CTRL-REQ). 149 6.4.35.1 TLV Encodings . 150 6.4.36 CM Control Response (CM-CTRL-RSP) . 150 7 Media Access Control Protocol Operation . 151 SIST EN 302 878-4 V1.1.1:2012
ETSI ETSI EN 302 878-4 V1.1.1 (2011-11) 6 7.1 Timing and Synchronization . 151 7.1.1 Global Timing Reference . 151 7.1.2 CM Synchronization . 152 7.1.3 Ranging . 152 7.1.3.1 Broadcast Initial Ranging .
...
SLOVENSKI STANDARD
oSIST prEN 302 878-4 V1.1.0:2011
01-junij-2011
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Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation
Transmission Systems for Interactive Cable Television Services - IP Cable Modems -
Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0
Ta slovenski standard je istoveten z: EN 302 878-4 Version 1.1.0
ICS:
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
oSIST prEN 302 878-4 V1.1.0:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
---------------------- Page: 2 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
Draft ETSI EN 302 878-4 V1.1.0 (2011-04)
European Standard
Access, Terminals, Transmission and Multiplexing (ATTM);
Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems;
Part 4: MAC and Upper Layer Protocols;
DOCSIS 3.0
---------------------- Page: 3 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
2 Draft ETSI EN 302 878-4 V1.1.0 (2011-04)
Reference
DEN/ATTM-003006-4
Keywords
access, broadband, cable, data, IP, IPCable,
modem
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 4 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
3 Draft ETSI EN 302 878-4 V1.1.0 (2011-04)
Contents
Intellectual Property Rights . 22
Foreword . 22
1 Scope . 23
1.1 Introduction and Purpose . 23
1.2 Requirements . 23
1.3 Conventions . 23
2 References . 23
2.1 Normative references . 24
2.2 Informative references . 27
3 Definitions and abbreviations . 27
3.1 Definitions . 27
3.2 Abbreviations . 37
4 Void . 41
5 Overview and Theory of Operations . 41
5.1 DOCSIS 3.0 MULPI Key Features . 41
5.2 Technical Overview . 42
5.2.1 CMTS and CM Models . 42
5.2.1.1 CMTS Model . 42
5.2.1.1.1 Types of CMTS . 42
5.2.1.1.2 CMTS Internal Forwarding Model . 44
5.2.1.1.3 CMTS MAC Domain . 45
5.2.1.2 CM Model . 46
5.2.2 DOCSIS MAC Operation . 46
5.2.2.1 QoS . 46
5.2.2.1.1 Individual and Group Service Flows . 47
5.2.2.2 Channel Bonding . 48
5.2.2.2.1 Downstream Channel Bonding . 48
5.2.2.2.2 Upstream Channel Bonding . 49
5.2.2.3 Autonomous Load Balancing . 51
5.2.3 Multicast Operation . 51
5.2.4 Network and Higher Layer Protocols . 52
5.2.5 CM and CPE Provisioning and Management . 52
5.2.5.1 Initialization, Provisioning and Management of CMs . 52
5.2.5.2 Initialization, Provisioning and Management of CPEs . 53
5.2.6 Relationship to the Physical HFC Plant Topology . 53
5.2.6.1 RF Topology Configuration . 53
5.2.6.2 Frequency Assignment . 55
5.2.7 Cable Modem Service Group (CM-SG) . 56
5.2.7.1 MAC Domain Channel Assignment. 57
5.2.7.2 Multiple MAC Domains per Fiber Node . 58
5.2.7.3 MAC Domain Downstream and Upstream Service Groups . 59
5.2.7.4 Channel Bonding Topology Considerations . 59
5.2.8 CMTS Downstream Service Model Example . 60
6 Media Access Control Specification . 61
6.1 Introduction . 61
6.1.1 Overview . 61
6.1.2 Definitions . 61
6.1.2.1 MAC-Sublayer Domain . 61
6.1.2.2 MAC Service Access Point . 62
6.1.2.3 Service Flows . 62
6.1.2.4 Upstream Intervals, Mini-Slots and 6,25-Microsecond Increments . 62
6.1.2.4.1 TDMA mode . 62
6.1.2.4.2 S-CDMA mode . 63
ETSI
---------------------- Page: 5 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
4 Draft ETSI EN 302 878-4 V1.1.0 (2011-04)
6.1.2.5 MAC Frame . 63
6.1.2.6 Logical Upstream Channels . 63
6.1.2.6.1 Type 3 Logical Upstreams . 64
6.1.2.6.2 Type 4 Logical Upstreams . 64
6.1.3 Future Use . 65
6.2 MAC Frame Formats. 65
6.2.1 Generic MAC Frame Format . 65
6.2.1.1 PMD Overhead . 65
6.2.1.2 MAC Frame Transport . 66
6.2.1.3 Ordering of Bits and Octets . 66
6.2.1.3.1 Representing Negative Numbers . 67
6.2.1.3.2 Type-Length-Value Fields . 67
6.2.1.4 MAC Header Format. 67
6.2.1.5 Data PDU . 68
6.2.2 Packet-Based MAC Frames . 69
6.2.2.1 Packet PDU and Isolation Packet PDU . 69
6.2.3 ATM Cell MAC Frames . 70
6.2.4 MAC-Specific Headers . 70
6.2.4.1 Timing Header . 70
6.2.4.2 MAC Management Header . 71
6.2.4.3 Request Frame . 71
6.2.4.4 Fragmentation Header . 72
6.2.4.5 Queue-depth Based Request Frame . 73
6.2.4.6 Concatenation Header . 73
6.2.5 Extended MAC Headers . 74
6.2.5.1 Piggyback Requests . 76
6.2.5.2 Request Extended Header . 76
6.2.5.3 Fragmentation Extended Header . 76
6.2.5.4 Service Flow Extended Header . 77
6.2.5.4.1 Payload Header Suppression Header . 77
6.2.5.4.2 Unsolicited Grant Synchronization Header . 78
6.2.5.5 BP_UP2 Extended Header . 78
6.2.5.6 Downstream Service Extended Header . 78
6.2.5.7 DPV Extended Header . 80
6.3 Segment Header Format . 80
6.4 MAC Management Messages. 81
6.4.1 MAC Management Message Header . 81
6.4.2 Time Synchronization (SYNC). 84
6.4.3 Upstream Channel Descriptor (UCD) . 84
6.4.3.1 Example of UCD Encoded TLV Data . 92
6.4.4 Upstream Bandwidth Allocation Map (MAP) . 93
6.4.5 Ranging Request Messages . 95
6.4.5.1 Ranging Request (RNG-REQ) . 97
6.4.5.2 Initial Ranging Request (INIT-RNG-REQ) . 98
6.4.5.3 Bonded Initial Ranging Request (B-INIT-RNG-REQ) . 99
6.4.5.3.1 Capability Flags . 99
6.4.6 Ranging Response (RNG-RSP) . 100
6.4.6.1 Encodings . 101
6.4.6.2 Example of TLV Data . 102
6.4.6.3 Transmit Equalization Encodings . 103
6.4.6.4 RNG-RSP Channel Overrides . 103
6.4.6.5 Upstream Channel Adjustments . 104
6.4.6.6 T4 Timeout Multiplier. 104
6.4.7 Registration Request Messages . 105
6.4.7.1 Registration Request (REG-REQ) . 106
6.4.7.2 Multipart Registration Request (REG-REQ-MP) . 106
6.4.8 Registration Response Messages . 107
6.4.8.1 Registration Response (REG-RSP) . 109
6.4.8.2 Multipart Registration Response (REG-RSP-MP) . 110
6.4.8.3 Encodings . 111
6.4.8.3.1 Modem Capabilities . 111
6.4.8.3.2 DOCSIS 1.0 Service Class Data . 111
ETSI
---------------------- Page: 6 ----------------------
oSIST prEN 302 878-4 V1.1.0:2011
5 Draft ETSI EN 302 878-4 V1.1.0 (2011-04)
6.4.9 Registration Acknowledge (REG-ACK) . 112
6.4.10 Upstream Channel Change Request (UCC-REQ) . 113
6.4.11 Upstream Channel Change Response (UCC-RSP) . 114
6.4.12 Dynamic Service Addition - Request (DSA-REQ) . 114
6.4.12.1 CM-Initiated Dynamic Service Addition . 115
6.4.12.2 CMTS-Initiated Dynamic Service Addition . 115
6.4.13 Dynamic Service Addition - Response (DSA-RSP) . 116
6.4.13.1 CM-Initiated Dynamic Service Addition . 117
6.4.13.2 CMTS-Initiated Dynamic Service Addition . 117
6.4.14 Dynamic Service Addition - Acknowledge (DSA-ACK) . 117
6.4.15 Dynamic Service Change - Request (DSC-REQ) . 118
6.4.16 Dynamic Service Change - Response (DSC-RSP) . 120
6.4.17 Dynamic Service Change - Acknowledge (DSC-ACK) . 121
6.4.18 Dynamic Service Deletion - Request (DSD-REQ) . 122
6.4.19 Dynamic Service Deletion - Response (DSD-RSP) . 122
6.4.20 Dynamic Channel Change - Request (DCC-REQ) . 123
6.4.20.1 Encodings . 124
6.4.20.1.1 Upstream Channel ID . 124
6.4.20.1.2 Downstream Parameters . 124
6.4.20.1.3 Initialization Technique . 125
6.4.20.1.4 UCD Substitution . 126
6.4.20.1.5 Security Association Identifier (SAID) Substitution . 127
6.4.20.1.6 Service Flow Substitutions . 127
6.4.20.1.7 CMTS MAC Address . 128
6.4.21 Dynamic Channel Change - Response (DCC-RSP) . 129
6.4.21.1 Encodings . 129
6.4.21.1.1 CM Jump Time . 130
6.4.22 Dynamic Channel Change - Acknowledge (DCC-ACK) . 130
6.4.23 Device Class Identification Request (DCI-REQ) . 131
6.4.24 Device Class Identification Response (DCI-RSP) . 132
6.4.25 Upstream Transmitter Disable (UP-DIS) . 132
6.4.26 Test Request (TST-REQ) . 134
6.4.27 Downstream Channel Descriptor (DCD) . 135
6.4.28 MAC Domain Descriptor (MDD) . 135
6.4.28.1 TLV Encodings . 136
6.4.28.1.1 Downstream Active Channel List TLV . 136
6.4.28.1.2 MAC Domain Downstream Service Group (MD-DS-SG) TLV . 137
6.4.28.1.3 Downstream Ambiguity Resolution Frequency List TLV . 138
6.4.28.1.4 Receive Channel Profile Reporting Control TLV . 138
6.4.28.1.5 IP Initialization Parameters TLV . 139
6.4.28.1.6 Early Authentication and Encryption (EAE) Enable/Disable TLV . 139
6.4.28.1.7 Upstream Active Channel List TLV . 140
6.4.28.1.8 Upstream Ambiguity Resolution Channel List TLV . 140
6.4.28.1.9 Upstream Frequency Range TLV . 141
6.4.28.1.10 Symbol Clock Locking Indicator . 141
6.4.28.1.11 CM-STATUS Event Control . 141
6.4.28.1.12 Upstream Transmit Power Reporting . 142
6.4.28.1.13 DSG DA-to-DSID Association Entry . 142
6.4.28.1.14 CM-STATUS Event Enable for Non-Channel-Specific Events . 142
6.4.28.1.15 Extended Upstream Transmit Power Support . 143
6.4.29 Dynamic Bonding Change Request (DBC-REQ) . 143
6.4.30 Dynamic Bonding Change Response (DBC-RSP) . 144
6.4.31 Dynamic Bonding Change Acknowledge (DBC-ACK) . 146
6.4.32 DOCSIS Path Verify Request (DPV-REQ) . 146
6.4.33 DOCSIS Path Verify Response (DPV-RSP) . 148
6.4.34 Status Report (CM-STATUS). 148
6.4.34.1 TLV Encodings . 149
6.4.35 CM Control Request (CM-CTRL-REQ). 149
6.4.35.1 TLV Encodings . 150
6.4.36 CM Control Respo
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Questions, Comments and Discussion
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