ETSI TS 102 690 V2.1.1 (2013-10)

Machine-to-Machine communications (M2M); Functional architecture

RTS/M2M-00002ed211

General Information

• Status: Published
• Publication Date: 17-Oct-2013
• Technical Committee: SmartM2M - Smart M2M
• Current Stage: 12 - Completion
• Due Date: 07-Oct-2013
• Completion Date: 18-Oct-2013
• Mandate: M/441

Standards Content (Sample)

Technical Specification
Machine-to-Machine communications (M2M);
Functional architecture
2 ETSI TS 102 690 V2.1.1 (2013-10)

Reference
RTS/M2M-00002ed211
Keywords
architecture, functional, M2M
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ETSI
3 ETSI TS 102 690 V2.1.1 (2013-10)
Contents
Intellectual Property Rights . 12
Foreword . 12
1 Scope . 13
1.1 Document structure . 13
2 References . 14
2.1 Normative references . 14
2.2 Informative references . 16
3 Definitions, symbols and abbreviations . 17
3.1 Definitions . 17
3.2 Symbols . 17
3.3 Abbreviations . 17
4 High level architecture . 17
5 Functional architecture . 19
5.1 Framework . 20
5.1.1 Functions and reference points . 20
5.1.1.1 Functions of Service Capability Layers . 22
5.1.2 High level flow of events . 22
6 Reference points . 25
6.1 Overview . 25
6.2 mIa. 27
6.3 dIa . 27
6.4 mId . 27
6.5 mIm . 28
7 M2M Identification and addressing . 28
7.1 Introduction . 28
7.2 M2M Identification . 29
7.2.1 M2M Identifiers . 29
7.2.1.1 Application Identifier . 29
7.2.1.2 M2M Node Identifier . 29
7.2.1.3 SCL Identifier . 29
7.2.1.4 M2M Service Connection Identifier . 29
7.2.1.5 M2M Service Provider Identifier . 29
7.2.1.6 MSBF Identifier . 29
7.2.1.7 M2M Subscription Identifier . 29
7.2.2 M2M Identifiers lifecycle and characteristics . 30
7.3 M2M Application Addressing . 33
7.3.1 Introduction. 33
7.3.2 Application Reachability . 33
7.3.2.1 M2M Communication Point of Contact (M2M PoC) . 33
7.3.2.2 Principles guiding Locating Applications . 34
7.3.2.3 Usage of M2M PoC by the M2M System . 34
7.3.2.3.1 M2M PoC related to M2M SCLs associated with a Fixed Network . 34
7.3.2.3.2 M2M PoC related to M2M SCLs associated with Mobile Networks . 34
7.3.2.3.3 M2M PoC to M2M SCLs associated with multiple access networks . 35
7.3.2.4 Reachability of a applications registered to NSCL . 35
7.4 Service Discovery Across Multiple M2M Domains . 35
7.5 NSCL to NSCL Communication Principles . 35
7.5.1 Look-up Based Approach without NSCL to NSCL Registration . 35
7.5.1.1 Public Domain Names and SCLs . 36
7.5.1.2 High-Level Communication Principles . 36
7.5.1.3 Filtering . 37
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4 ETSI TS 102 690 V2.1.1 (2013-10)
8 M2M Security, M2M Service Bootstrap, Service Provisioning and M2M Service Connection
procedures . 37
8.1 Introduction . 37
8.2 M2M Security Framework . 37
8.2.1 Overview . 37
8.2.2 Key hierarchy and realization . 38
8.2.2.1 Description of M2M keys . 38
8.2.2.2 M2M Root Key Provisioning . 39
8.2.2.3 Secured Environment Domains . 40
8.2.3 M2M Node Security Functionalities . 40
8.2.3.1 Network M2M Node Security Functionalities . 40
8.2.3.2 Device/Gateway M2M Node Common Security Functionalities . 41
8.2.3.3 Gateway M2M Node Specific Security Functionalities . 42
8.2.4 M2M Device/Gateway Integrity Validation (Optional) . 42
8.2.4.1 Integrity Validation Functional Description . 42
8.2.4.2 Integrity Validation prior to M2M Service Bootstrap (Optional) . 42
8.2.5 Secured Environment Domain administration . 44
8.3 M2M Service Bootstrap procedures . 44
8.3.1 Introduction. 44
8.3.2 Access Network Assisted M2M Service Bootstrap procedures . 44
8.3.2.1 GBA based M2M Service Bootstrap procedure . 44
8.3.2.2 EAP-based Bootstrap Procedure using SIM/AKA-based Credentials . 46
8.3.2.3 Bootstrap Procedure Utilizing EAP-based Network Access Authentication . 46
8.3.3 Access Network Independent M2M Service Bootstrap procedures . 47
8.3.3.1 M2M Service Bootstrap required properties . 48
8.3.3.2 M2M Service Bootstrap Authentication and Transport Options . 48
8.3.3.3 Description of EAP over PANA as the M2M Service Bootstrap Transport . 48
8.3.3.3.1 EAP-IBAKE over PANA . 50
8.3.3.3.2 EAP-TLS over EAP/PANA. 54
8.3.3.4 TLS over TCP . 55
8.3.3.4.1 Detailed procedures . 55
8.3.3.5 Common Aspects of TLS/Certificates-Based M2M Service Bootstrap procedures . 57
8.3.3.5.1 Overview . 57
8.3.3.5.2 Bootstrapping credentials when Using Device Certificates . 57
8.3.3.5.3 Architecture . 57
8.3.3.5.4 MSBF Certificate Status Verification Methods . 59
8.4 M2M Service Connection procedures . 60
8.4.1 Overview . 60
8.4.2 M2M Service Connection procedure based on EAP / PANA . 61
8.4.3 M2M Service Connection procedure based on TLS-PSK . 62
8.4.3.1 Overview . 62
8.4.3.2 High Level Call Flow . 62
8.4.4 M2M Service Connection procedure based on GBA . 64
8.5 mId Security . 66
9 M2M Resource Management and Procedures . 66
9.1 Introduction . 66
9.1.1 Usage of resources in a RESTful architecture . 66
9.1.2 Definitions . 68
9.2 Resource structure . 68
9.2.1 Types of resources to be used in a SCL . 68
9.2.1.1 SclBase Resource . 69
9.2.1.2 SCL Resource . 69
9.2.1.3 Application Resource . 69
9.2.1.4 AccessRight Resource . 69
9.2.1.5 Container Resource . 69
9.2.1.6 LocationContainer Resource . 69
9.2.1.7 Group Reso urce . 69
9.2.1.8 Subscription Resource . 70
9.2.1.9 M2MPoC Resource . 70
9.2.1.10 MgmtObj Resource . 70
9.2.1.11 MgmtCmd Resource . 70
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5 ETSI TS 102 690 V2.1.1 (2013-10)
9.2.1.12 AttachedDevices Resource . 70
9.2.1.13 AttachedDevice Resource . 70
9.2.1.14 Announced Resource . 71
9.2.1.15 NotificationChannel Resource . 71
9.2.1.16 Discovery Resource . 71
9.2.1.17 Collection Resource . 71
9.2.2 Common attributes . 71
9.2.3 Tree structure modelling relationship of different resource types . 73
9.2.3.1 Overview . 73
9.2.3.2 Resource . 73
9.2.3.3 Resource scls . 76
9.2.3.4 Resource . 77
9.2.3.5 Resource applications. 82
9.2.3.6 Resource . 83
9.2.3.7 Resource . 85
9.2.3.8 Resource accessRights . 86
9.2.3.9 Resource . 87
9.2.3.10 Resource . 88
9.2.3.11 Resource containers . 89
9.2.3.12 Resource . 91
9.2.3.13 Resource . 91
9.2.3.14 Resource . 92
9.2.3.15 Resource . 94
9.2.3.16 Resource contentInstances . 95
9.2.3.17 Resource . 96
9.2.3.18 Resource groups . 97
9.2.3.19 Resource . 98
9.2.3.20 Resource . 99
9.2.3.21 Resource membersContent . 100
9.2.3.22 Resource subscriptions . 100
9.2.3.23 Resource . 101
9.2.3.24 Resource m2mPocs . 102
9.2.3.25 Resource . 103
9.2.3.26 Resource mgmtObjs . 104
9.2.3.27 Resource . 105
9.2.3.28 Resource . 108
9.2.3.29 Resource . 108
9.2.3.30 Resource execInstances . 110
9.2.3.31 Resource . 110
9.2.3.32 Resource attachedDevices . 111
9.2.3.33 Resource . 112
9.2.3.34 Resource notificationChannels . 113
9.2.3.35 Resource . 114
9.2.3.36 Resource discovery . 114
9.2.3.37 Resource subcontainers . 115
9.2.3.38 Resource sclAnncs . 116
9.2.3.39 Resource . 116
9.3 Interface Procedures . 118
9.3.1 General concept and procedures . 118
9.3.1.1 General responses . 118
9.3.1.2 General mechanisms . 118
9.3.1.3 Accessing resources in SCLs . 118
9.3.1.4 Client-2-server and server-2-server communication . 121
9.3.1.5 Aggregation of requests to access remotely hosted resources by store-and-forward handling . 126
9.3.1.5.1 General principle of store-and-forward handling for accessing remotely hosted resources . 126
9.3.1.5.2 Request issuer indicates no TRPDT and no RCAT . 127
9.3.1.5.3 Request issuer indicates TRPDT only . 127
9.3.1.5.4 Request issuer indicates RCAT only . 127
9.3.1.5.5 Request issuer indicates a combination of TRPDT and RCAT . 128
9.3.1.5.6 Policies governing SAF handling . 128
9.3.1.6 Scheduled polling requests and notifications . 131
9.3.2 Procedure description . 132
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9.3.2.1 General . 132
9.3.2.2 Logical sequence of procedures . 132
9.3.2.3 Resource name allocation . 132
9.3.2.4 Discovery of . 133
9.3.2.5 SCL collection management . 133
9.3.2.5.1 Introduction . 133
9.3.2.5.2 Retrieve scls . 133
9.3.2.5.3 Update scls . 133
9.3.2.5.4 Subscribe/Un-Subscribe to scls . 133
9.3.2.6 SCL management . 133
9.3.2.6.1 Introduction . 133
9.3.2.6.2 Create (Register SCL) . 133
9.3.2.6.3 Retrieve . 139
9.3.2.6.4 Update . 140
9.3.2.6.5 Delete (De-Register SCL) . 141
9.3.2.6.6 Subscribe/Un-Subscribe to . 142
9.3.2.7 Applications collection management . 142
9.3.2.7.1 Introduction . 142
9.3.2.7.2 Retrieve applications . 142
9.3.2.7.3 Update applications . 142
9.3.2.7.4 Subscribe/Un-Subscribe to applications . 142
9.3.2.8 Application management . 142
9.3.2.8.1 Introduction . 142
9.3.2.8.2 Create (Register Application) . 142
9.3.2.8.3 Retrieve . 144
9.3.2.8.4 Update . 144
9.3.2.8.5 Delete (De-register Application) . 145
9.3.2.8.6 Subscribe/Un-Subscribe to . 146
9.3.2.8.7 Create (Announce/de-announce an ) . 146
9.3.2.9 accessRights collection management . 146
9.3.2.9.1 Introduction . 146
9.3.2.9.2 Retrieve accessRights . 147
9.3.2.9.3 Update accessRights . 147
9.3.2.9.4 Subscribe/Un-Subscribe accessRights . 147
9.3.2.10 Access Right management . 147
9.3.2.10.1 Introduction . 147
9.3.2.10.2 Create . 147
9.3.2.10.3 Retrieve . 148
9.3.2.10.4 Update . 149
9.3.2.10.5 Delete . 150
9.3.2.10.6 Subscribe/Un-subscribe to . 151
9.3.2.10.7 Create (Announce/de-announce an ) . 151
9.3.2.11 Container Collection management . 151
9.3.2.11.1 Introduction . 151
9.3.2.11.2 Retrieve containers . 152
9.3.2.11.3 Update containers . 152
9.3.2.11.4 Subscribe/un-subscribe to containers . 152
9.3.2.12 Container management . 152
9.3.2.12.1 Introduction . 152
9.3.2.12.2 Create . 152
9.3.2.12.3 Retrieve . 154
9.3.2.12.4 Update . 155
9.3.2.12.5 Delete . 156
9.3.2.12.6 Subscribe/Unsubscribe to . 157
9.3.2.12.7 Create (Announce/De-announce a ) . 157
9.3.2.13 Location Container management . 157
9.3.2.13.1 Introduction . 157
9.3.2.13.2 Create . 158
9.3.2.13.3 Retrieve . 158
9.3.2.13.4 Update . 158
9.3.2.13.5 Delete . 158
9.3.2.13.6 Subscribe/Un-subscribe to . 158
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9.3.2.13.7 Create (Announce/De-announce a ) . 158
9.3.2.14 Content Instances collection management . 159
9.3.2.14.1 Introduction . 159
9.3.2.14.2 Retrieve instances in contentInstances . 159
9.3.2.14.3 Retrieve meta-data from contentInstances . 160
9.3.2.14.4 Retrieve instances from contentInstances of of type "application
generated" matching filter criteria . 161
9.3.2.14.5 Retrieve meta-data of instances in a of type "application generated"
matching filter criteria . 161
9.3.2.14.6 Retrieve instances from contentInstances of of type "location server
based" . 161
9.3.2.14.7 Retrieve meta-data from of matching of type
"server generated" matching filter criteria . 163
9.3.2.14.8 Subscribe/Unsubscribe to a contentInstances in a . 163
9.3.2.14.9 Subscribe/Unsubscribe to contentInstances in a . 163
9.3.2.15 Content Instance management . 163
9.3.2.15.1 Introduction . 163
9.3.2.15.2 Create in a . 163
9.3.2.15.3 Create in a . 164
9.3.2.15.4 Retrieve from a . 165
9.3.2.15.5 Retrieve from a . 165
9.3.2.15.6 Delete . 165
9.3.2.16 Group collection management . 166
9.3.2.16.1 Introduction . 166
9.3.2.16.2 Retrieve groups . 166
9.3.2.16.3 Update groups . 166
9.3.2.16.4 Subscribe/Un-Subscribe groups . 166
9.3.2.17 Group management . 167
9.3.2.17.1 Introduction . 167
9.3.2.17.2 Create . 167
9.3.2.17.3 Retrieve . 168
9.3.2.17.4 Update . 168
9.3.2.17.5 Delete . 169
9.3.2.17.6 Subscribe/Un-subscribe to . 170
9.3.2.17.7 Create (Announce/de-announce a ) . 170
9.3.2.17.8 Verify group membership . 170
9.3.2.17.9 Add/Delete a specific member to/from a group . 171
9.3.2.17.10 Retrieve all members . 171
9.3.2.17.11 Delete all members . 171
9.3.2.17.12 Create membersContent . 171
9.3.2.17.13 Retrieve membersContent . 174
9.3.2.17.14 Update membersContent . 174
9.3.2.17.15 Delete membersContent . 175
9.3.2.17.16 Subscribe/Un-Subscribe membersContent . 176
9.3.2.17.17 Aggregate the notifications from subscribed membersContent . 176
9.3.2.18 Subscriptions collection management . 178
9.3.2.1
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