ETSI TS 118 101 V1.1.0 (2016-03)

ETSI TS 118 101 V1.1.0 (2016-03)






TECHNICAL SPECIFICATION
oneM2M;
Functional Architecture
(oneM2M TS-0001 version 1.13.1 Release 1)

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oneM2M TS-0001 version 1.13.1 Release 1 2 ETSI TS 118 101 V1.1.0 (2016-03)



Reference
RTS/oneM2M-000001v110
Keywords
architecture, IoT, M2M

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oneM2M TS-0001 version 1.13.1 Release 1 3 ETSI TS 118 101 V1.1.0 (2016-03)
Contents
Intellectual Property Rights . 12
Foreword . 12
1 Scope . 13
2 References . 13
2.1 Normative references . 13
2.2 Informative references . 13
3 Definitions, abbreviations and acronyms . 14
3.1 Definitions . 14
3.2 Abbreviations and acronyms . 16
4 Conventions . 19
5 Architecture Model. 19
5.1 General Concepts . 19
5.2 Architecture Reference Model . 19
5.2.1 Functional Architecture . 19
5.2.2 Reference Points . 21
5.2.2.0 Introduction . 21
5.2.2.1 Mca Reference Point . 21
5.2.2.2 Mcc Reference Point . 21
5.2.2.3 Mcn Reference Point . 21
5.2.2.4 Mcc' Reference Point . 21
5.2.2.5 Other Reference Points and Interfaces . 21
6 oneM2M Architecture Aspects . 22
6.1 Configurations supported by oneM2M Architecture . 22
6.2 Common Services Functions . 24
6.2.0 Introduction. 24
6.2.1 Application and Service Layer Management . 24
6.2.1.1 General Concepts . 24
6.2.1.2 Detailed Descriptions . 25
6.2.1.2.0 Introduction . 25
6.2.1.2.1 Software Management Function . 25
6.2.2 Communication Management and Delivery Handling . 25
6.2.2.1 General Concepts . 25
6.2.2.2 Detailed Descriptions . 26
6.2.3 Data Management and Repository . 26
6.2.3.1 General Concepts . 26
6.2.3.2 Detailed Descriptions . 26
6.2.4 Device Management . 27
6.2.4.1 General Concepts . 27
6.2.4.1.0 Introduction . 27
6.2.4.1.1 Device Management Architecture . 27
6.2.4.1.2 Management Server Interaction . 28
6.2.4.1.3 Management Client Interaction . 30
6.2.4.1.4 Device Management Resource Lifecycle . 31
6.2.4.2 Detailed Descriptions . 31
6.2.4.2.0 Introduction . 31
6.2.4.2.1 Device Configuration Function . 32
6.2.4.2.2 Device Diagnostics and Monitoring Function . 32
6.2.4.2.3 Device Firmware Management Function . 32
6.2.4.2.4 Device Topology Management Function . 33
6.2.5 Discovery . 33
6.2.5.1 General Concepts . 33
6.2.5.2 Detailed Descriptions . 33
6.2.6 Group Management . 33
6.2.6.1 General Concepts . 33
ETSI

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oneM2M TS-0001 version 1.13.1 Release 1 4 ETSI TS 118 101 V1.1.0 (2016-03)
6.2.6.2 Detailed Descriptions . 33
6.2.7 Location . 34
6.2.7.1 General Concepts . 34
6.2.7.2 Detailed Descriptions . 34
6.2.8 Network Service Exposure, Service Execution and Triggering . 35
6.2.8.1 General Concepts . 35
6.2.8.2 Detailed Descriptions . 35
6.2.9 Registration . 35
6.2.9.1 General Concepts . 35
6.2.9.2 Detailed Descriptions . 35
6.2.10 Security . 36
6.2.10.1 General Concepts . 36
6.2.10.2 Detailed Descriptions . 37
6.2.11 Service Charging and Accounting . 38
6.2.11.1 General Concepts . 38
6.2.11.2 Detailed Descriptions . 38
6.2.12 Subscription and Notification . 39
6.2.12.1 General Concepts . 39
6.2.12.2 Detailed Descriptions . 39
6.3 Security Aspects . 39
6.4 Intra-M2M SP Communication . 39
6.5 Inter-M2M SP Communication . 40
6.5.1 Inter M2M SP Communication for oneM2M Compliant Nodes . 40
6.5.1.0 Introduction . 40
6.5.1.1 Public Domain Names and CSEs . 41
6.5.2 Inter M2M SP Generic Procedures . 41
6.5.2.0 Introduction . 41
6.5.2.1 Actions of the Originating M2M Node in the Originating Domain . 41
6.5.2.2 Actions of the Receiving CSE in the Originating Domain . 41
6.5.2.3 Actions in the IN of the Target Domain . 42
6.5.3 DNS Provisioning for Inter-M2M SP Communication . 42
6.5.3.0 Introduction . 42
6.5.3.1 Inter-M2M SP Communication Access Control Policies . 42
6.5.4 Conditional Inter-M2M Service Provider CSE Registration . 42
6.6 M2M Service Subscription . 43
7 M2M Entities and Object Identification . 43
7.1 M2M Identifiers . 43
7.1.0 Introduction. 43
7.1.1 M2M Service Provider Identifier (M2M-SP-ID) . 43
7.1.2 Application Entity Identifier (AE-ID). 43
7.1.3 Application Identifier (App-ID) . 44
7.1.4 CSE Identifier (CSE-ID) . 44
7.1.5 M2M Node Identifier (M2M-Node-ID) . 44
7.1.6 M2M Service Subscription Identifier (M2M-Sub-ID) . 44
7.1.7 M2M Request Identifier (M2M-Request-ID) . 44
7.1.8 M2M External Identifier (M2M-Ext-ID) . 45
7.1.9 Underlying Network Identifier (UNetwork-ID). 45
7.1.10 Trigger Recipient Identifier (Trigger-Recipient-ID) . 46
7.1.11 Void . 46
7.1.12 Void . 46
7.1.13 M2M Service Profile Identifier (M2M-Service-Profile-ID) . 46
7.2 M2M-SP-ID, CSE-ID, App-ID and AE-ID and resource Identifier formats . 46
7.3 M2M Identifiers lifecycle and characteristics . 52
8 Description and Flows of Reference Points . 53
8.1 General Communication Flow Scheme on Mca and Mcc Reference Points . 53
8.1.0 Introduction. 53
8.1.1 Description . 54
8.1.2 Request . 54
8.1.3 Response . 62
8.2 Procedures for Accessing Resources . 64
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oneM2M TS-0001 version 1.13.1 Release 1 5 ETSI TS 118 101 V1.1.0 (2016-03)
8.2.0 Introduction. 64
8.2.1 Accessing Resources in CSEs - Blocking Requests . 64
8.2.1.0 General . 64
8.2.1.1 M2M Requests Routing Policies . 68
8.2.2 Accessing Resources in CSEs - Non-Blocking Requests . 69
8.2.2.1 Response with Acknowledgement and optional Reference to Request Context and Capturing
Result of Requested Operation . 69
8.2.2.2 Synchronous Case . 69
8.2.2.3 Asynchronous Case . 72
8.3 Description and Flows on Mcn Reference Point . 73
8.4 Device Triggering. 73
8.4.1 Definition and scope . 73
8.4.2 General Procedure for Device Triggering . 73
8.4.2.0 Introduction . 73
8.4.2.1 Triggering procedure for targeting ASN/MN-CSE . 74
8.5 Location Request . 75
8.5.1 Definition and Scope . 75
8.5.2 General Procedure for Location Request . 75
8.6 Connection Request . 77
8.7 Device Management . 77
9 Resource Management . 77
9.0 Introduction . 77
9.1 General Principles . 77
9.2 Resources . 77
9.2.0 Introduction. 77
9.2.1 Normal Resources . 78
9.2.2 Virtual Resources and Attributes . 78
9.2.3 Announced Resources. 78
9.3 Resource Addressing . 78
9.3.1 Generic Principles . 78
9.3.2 Addressing an Application Entity . 79
9.3.2.1 Application Entity Addressing . 79
9.3.2.2 Application Entity Reachability . 79
9.3.2.2.1 CSE Point of Access (CSE-PoA) . 79
9.3.2.2.2 Locating Application Entities . 79
9.3.2.2.3 Usage of CSE-PoA by the M2M System . 80
9.3.2.3 Notification Re-targeting . 81
9.3.2.3.1 Application Entity Point of Access (AE-PoA) . 81
9.4 Resource Structure . 82
9.4.1 Relationships between Resources . 82
9.4.2 Link Relations . 83
9.5 Resource Type Specification Conventions . 83
9.5.0 Introduction. 83
9.5.1 Handling of Unsupported Resources/Attributes/Sub-resources within the M2M System . 86
9.6 Resource Types . 86
9.6.1 Overview . 86
9.6.1.1 Resource Type Summary . 86
9.6.1.2 Resource Type Specializations . 89
9.6.1.3 Commonly Used Attributes . 90
9.6.1.3.0 Introduction . 90
9.6.1.3.1 Universal attributes . 91
9.6.1.3.2 Common attributes . 91
9.6.2 Resource Type accessControlPolicy . 92
9.6.2.0 Introduction . 92
9.6.2.1 accessControlOriginators . 94
9.6.2.2 accessControlContexts . 94
9.6.2.3 accessControlOperations . 95
9.6.3 Resource Type CSEBase . 95
9.6.4 Resource Type remoteCSE . 98
9.6.5 Resource Type AE . 101
9.6.6 Resource Type container .
...