ETSI TS 118 101 V2.10.0 (2016-10)

TECHNICAL SPECIFICATION
oneM2M;
Functional Architecture
(oneM2M TS-0001 version 2.10.0 Release 2)

oneM2M TS-0001 version 2.10.0 Release 2 2 ETSI TS 118 101 V2.10.0 (2016-10)

Reference
RTS/oneM2M-000001v200
Keywords
architecture, IoT, M2M
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ETSI
oneM2M TS-0001 version 2.10.0 Release 2 3 ETSI TS 118 101 V2.10.0 (2016-10)
Contents
Intellectual Property Rights . 14
Foreword . 14
1 Scope . 15
2 References . 15
2.1 Normative references . 15
2.2 Informative references . 15
3 Definitions and abbreviations . 17
3.1 Definitions . 17
3.2 Abbreviations . 19
4 Conventions . 22
5 Architecture Model. 22
5.1 General Concepts . 22
5.2 Architecture Reference Model . 23
5.2.1 Functional Architecture . 23
5.2.2 Reference Points . 24
5.2.2.0 Overview . 24
5.2.2.1 Mca Reference Point . 24
5.2.2.2 Mcc Reference Point . 24
5.2.2.3 Mcn Reference Point . 24
5.2.2.4 Mcc' Reference Point . 24
5.2.2.5 Other Reference Points and Interfaces . 24
6 oneM2M Architecture Aspects . 25
6.1 Configurations supported by oneM2M Architecture . 25
6.2 Common Services Functions . 27
6.2.0 Overview . 27
6.2.1 Application and Service Layer Management . 27
6.2.1.1 General Concepts . 27
6.2.1.2 Detailed Descriptions . 28
6.2.1.2.0 Overview . 28
6.2.1.2.1 Software Management Function . 28
6.2.2 Communication Management and Delivery Handling . 28
6.2.2.1 General Concepts . 28
6.2.2.2 Detailed Descriptions . 29
6.2.3 Data Management and Repository . 29
6.2.3.1 General Concepts . 29
6.2.3.2 Detailed Descriptions . 30
6.2.4 Device Management . 30
6.2.4.1 General Concepts . 30
6.2.4.1.0 Overview . 30
6.2.4.1.1 Device Management Architecture . 30
6.2.4.1.2 Management Server Interaction . 31
6.2.4.1.3 Management Client Interaction . 33
6.2.4.1.4 Device Management Resource Lifecycle . 34
6.2.4.2 Detailed Descriptions . 34
6.2.4.2.0 Overview . 34
6.2.4.2.1 Device Configuration Function . 35
6.2.4.2.2 Device Diagnostics and Monitoring Function . 35
6.2.4.2.3 Device Firmware Management Function . 36
6.2.4.2.4 Device Topology Management Function . 36
6.2.5 Discovery . 36
6.2.5.1 General Concepts . 36
6.2.5.2 Detailed Descriptions . 36
6.2.6 Group Management . 37
6.2.6.1 General Concepts . 37
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6.2.6.2 Detailed Descriptions . 37
6.2.7 Location . 38
6.2.7.1 General Concepts . 38
6.2.7.2 Detailed Descriptions . 38
6.2.8 Network Service Exposure, Service Execution and Triggering . 38
6.2.8.1 General Concepts . 38
6.2.8.2 Detailed Descriptions . 38
6.2.9 Registration . 39
6.2.9.1 General Concepts . 39
6.2.9.2 Detailed Descriptions . 39
6.2.10 Security . 40
6.2.10.1 General Concepts . 40
6.2.10.2 Detailed Descriptions . 40
6.2.11 Service Charging and Accounting . 41
6.2.11.1 General Concepts . 41
6.2.11.2 Detailed Descriptions . 41
6.2.12 Subscription and Notification . 42
6.2.12.1 General Concepts . 42
6.2.12.2 Detailed Descriptions . 42
6.3 Security Aspects . 43
6.4 Intra-M2M SP Communication . 43
6.5 Inter-M2M SP Communication . 44
6.5.1 Inter M2M SP Communication for oneM2M Compliant Nodes . 44
6.5.1.0 Overview . 44
6.5.1.1 Public Domain Names and CSEs . 44
6.5.2 Inter M2M SP Generic Procedures . 45
6.5.2.0 Overview . 45
6.5.2.1 Actions of the Originating M2M Node in the Originating Domain . 45
6.5.2.2 Actions of the Receiving CSE in the Originating Domain . 45
6.5.2.3 Actions in the IN of the Target Domain . 45
6.5.3 DNS Provisioning for Inter-M2M SP Communication . 45
6.5.3.0 Overview . 45
6.5.3.1 Inter-M2M SP Communication Access Control Policies . 46
6.5.4 Conditional Inter-M2M Service Provider CSE Registration . 46
6.6 M2M Service Subscription . 46
7 M2M Entities and Object Identification . 47
7.1 M2M Identifiers . 47
7.1.0 Overview . 47
7.1.1 M2M Service Provider Identifier (M2M-SP-ID) . 47
7.1.2 Application Entity Identifier (AE-ID). 47
7.1.3 Application Identifier (App-ID) . 47
7.1.4 CSE Identifier (CSE-ID) . 48
7.1.5 M2M Node Identifier (M2M-Node-ID) . 48
7.1.6 M2M Service Subscription Identifier (M2M-Sub-ID) . 48
7.1.7 M2M Request Identifier (M2M-Request-ID) . 48
7.1.8 M2M External Identifier (M2M-Ext-ID) . 49
7.1.9 Underlying Network Identifier (UNetwork-ID). 49
7.1.10 Trigger Recipient Identifier (Trigger-Recipient-ID) . 50
7.1.11 Void . 50
7.1.12 Void . 50
7.1.13 M2M Service Profile Identifier (M2M-Service-Profile-ID) . 50
7.1.14 Role Identifier (Role-ID) . 50
7.1.15 Token Identifier (Token-ID) . 50
7.1.16 Local Token Identifier (Local-Token-ID) . 51
7.2 M2M-SP-ID, CSE-ID, App-ID and AE-ID and resource Identifier formats . 51
7.3 M2M Identifiers lifecycle and characteristics . 58
8 Description and Flows of Reference Points . 60
8.1 General Communication Flow Scheme on Mca and Mcc Reference Points . 60
8.1.0 Overview . 60
8.1.1 Description . 61
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8.1.2 Request . 61
8.1.3 Response . 70
8.2 Procedures for Accessing Resources . 74
8.2.0 Overview . 74
8.2.1 Accessing Resources in CSEs - Blocking Requests . 74
8.2.1.0 Overview . 74
8.2.1.1 M2M Requests Routing Policies . 79
8.2.2 Accessing Resources in CSEs - Non-Blocking Requests . 79
8.2.2.1 Response with Acknowledgement and optional Reference to Request Context and Capturing
Result of Requested Operation . 79
8.2.2.2 Synchronous Case . 79
8.2.2.3 Asynchronous Case . 82
8.3 Procedures for interaction with Underlying Networks . 83
8.3.1 Introduction. 83
8.3.2 Description and Flows on Mcn Reference Point. 84
8.3.3 Device Triggering . 84
8.3.3.1 Definition and scope . 84
8.3.3.2 General Procedure for Device Triggering . 84
8.3.3.2.0 Overview . 84
8.3.3.2.1 Triggering procedure for targeting ASN/MN-CSE . 85
8.3.3.2.2 Support for device trigger recall/replace procedure. 86
8.3.4 Location Request . 88
8.3.4.1 Definition and Scope . 88
8.3.4.2 General Procedure for Location Request . 88
8.3.5 Configuration of Traffic Patterns . 90
8.3.5.1 Purpose of Configuration of Traffic Patterns . 90
8.3.5.2 Traffic pattern parameters . 90
8.3.5.3 General procedure for Configuration of Traffic Patterns . 91
8.4 Connection Request . 93
8.5 Device Management . 93
9 Resource Management . 93
9.0 Overview . 93
9.1 General Principles . 93
9.2 Resources . 94
9.2.0 Overview . 94
9.2.1 Normal Resources . 94
9.2.2 Virtual Resources and Attributes . 94
9.2.3 Announced Resources. 94
9.3 Resource Addressing . 94
9.3.1 Generic Principles . 94
9.3.2 Addressing an Application Entity . 96
9.3.2.1 Application Entity Addressing . 96
9.3.2.2 Application Entity Reachability . 96
9.3.2.2.1 CSE Point of Access (CSE-PoA) . 96
9.3.2.2.2 Locating Application Entities . 96
9.3.2.2.3 Usage of CSE-PoA by the M2M System . 97
9.3.2.3 Notification Re-targeting . 98
9.3.2.3.1 Application Entity Point of Access (AE-PoA) . 98
9.4 Resource Structure . 99
9.4.1 Relationships between Resources . 99
9.4.2 Link Relations . 100
9.5 Resource Type Specification Conventions . 100
9.5.0 Overview . 100
9.5.1 Handling of Unsupported Resources/Attributes/Sub-resources within the M2M System . 103
9.6 Resource Types . 103
9.6.1 Overview . 103
9.6.1.1 Resource Type Summary . 103
9.6.1.2 Resource Type Specializations . 110
9.6.1.2.1 Specializations of . 110
9.6.1.2.2 Specializations of . 111
9.6.1.3 Commonly Used Attributes . 114
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9.6.1.3.0 Overview . 114
9.6.1.3.1 Universal attributes . 114
9.6.1.3.2 Common attributes . 115
9.6.2 Resource Type accessControlPolicy . 117
9.6.2.0 Introduction . 117
9.6.2.1 accessControlOriginators . 119
9.6.2.2 accessControlContexts . 119
9.6.2.3 accessControlOperations . 119
9.6.2.4 accessControlObjectDetails . 120
9.6.2.5 accessControlAuthenticationFlag . 120
9.6.3 Resource Type CSEBase . 120
9.6.4 Resource Type remoteCSE . 123
9.6.5 Resource Type AE . 127
9.6.6 Resource Type container . 130
9.6.7 Resource Type contentInstance . 132
9.6.8 Resource Type subscription . 135
9.6.9 Resource Type schedule . 141
9.6.10 Resource Type locationPolicy . 142
9.6.11 Resource Type delivery . 146
9.6.12 Resource Type request . 148
9.6.13 Resource Type group . 151
9.6.14 Resource Type fanOutPoint . 153
9.6.14a Resource Type semanticFanOutPoint . 153
9.6.15 Resource Type mgmtObj . 153
9.6.16 Resource Type mgmtCmd . 156
9.6.17 Resource Type execInstance . 158
9.6.18 Resource Type node. 159
9.6.19 Resource Type m2mServiceSubscriptionProfile . 164
9.6.20 Resource Type serviceSubscribedNode . 165
9.6.21 Resource Type pollingChannel . 167
9.6.22 Resource Type pollingChannelURI . 167
9.6.23 Resource Type statsConfig . 167
9.6.24 Resource Type eventConfig . 168
9.6.25 Resource Type statsCollect . 171
9.6.26 Resource Announcement . 172
9.6.26.1 Overview . 172
9.6.26.2 Universal Attributes for Announced Resources . 175
9.6.26.3 Common Attributes for Announced Resources . 175
9.6.27 Resource Type latest . 176
9.6.28 Resource Type oldest . 176
9.6.29 Resource Type serviceSubscribedAppRule . 176
9.6.30 Resource Type semanticDescriptor . 177
9.6.31 Resource Type notificationTargetMgmtPolicyRef . 179
9.6.32 Resource Type notificationTargetPolicy . 180
9.6.33 Resource Type policyDeletionRules . 182
9.6.34 Resource Type notificationTargetSelfReference . 183
9.6.35 Resource Type flexContainer . 184
9.6.36 Resource Type timeSeries . 186
9.6.37 Resource Type timeSeriesInstance . 188
9.6.38 Resource Type role . 189
9.6.39 Resource Type token . 190
9.6.40 Resource Type dynamicAuthorizationConsultation . 192
9.6.41 Resource Type trafficPattern . 193
10 Information Flows . 196
10.1 Basic Procedures . 196
10.1.0 Overview . 196
10.1.1 CREATE (C) . 196
10.1.1.0 Introduction . 196
10.1.1.1 Non-registration related CREATE procedure . 196
10.1.1.2 Registration related CREATE procedure . 198
10.1.1.2.0 Overview . 198
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10.1.1.2.1 CSE Registration procedure . 198
10.1.1.2.2 Application Entity Registration procedure . 199
10.1.2 RETRIEVE (R) . 204
10.1.3 UPDATE (U) . 205
10.1.4 DELETE (D) . 206
10.1.4.0 Introduction . 206
10.1.4.1 Non-deregistration related DELETE procedure . 206
10.1.4.2 Deregistration related DELETE procedure . 207
10.1.4.2.0 Overview . 207
10.1.4.2.1 CSE Deregistration procedure . 207
10.1.4.2.2 Application Entity Deregistration procedure . 208
10.1.5 NOTIFY (N) . 208
10.2 Resource Type-Specific Procedures . 209
10.2.0 Overview . 209
10.2.1 Resource Procedures . 209
10.2.1.1 Create . 209
10.2.1.2 Retrieve . 209
10.2.1.3 Update . 210
10.2.1.4 Delete . 210
10.2.1.5 Notify . 211
10.2.2 Resource Procedures . 211
10.2.2.1 Create . 211
10.2.2.2 Retrieve . 211
10.2.2.3 Update . 212
10.2.2.4 Delete . 212
10.2.3 Resource Procedures . 213
10.2.3.1 Create . 213
10.2.3.2 Retrieve . 213
10.2.3.3 Update . 213
10.2.3.4 Delete . 213
10.2.3.5 Notify . 214
10.2.4 Resource Procedures . 214
10.2.4.1 Create . 214
10.2.4.2 Retrieve .
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