Enabler Release Definition for LwM2M EventLog
Approved Version: 2.0 - 2023-01-31
Open Mobile Alliance
OMA-ERELD-LWM2M_EventLog-V2_0-20230131-A
master: 07 Mar 2023 10:11:00 rev: 0cf199c

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Table of Contents

Table of Tables

1. Scope

The scope of this document is limited to the Enabler Release Definition of LwM2M EventLog according to OMA Release process and the Enabler Release specification baseline listed in section 5.

2. References

2.1. Normative References

Table: 2.1.-1 Normative References
[EventLog_TS] "Lightweight M2M – Event Log", Version 2.0, Open Mobile Alliance, OMA-TS-LwM2M_EventLog-V2_0, URL:http://www.openmobilealliance.org/
[RFC2119] "Key words for use in RFCs to Indicate Requirement Levels", S. Bradner, March 1997, URL:http://www.ietf.org/rfc/rfc2119.txt
[SCRRULES] "SCR Rules and Procedures", Open Mobile Alliance, OMA-ORG-SCR_Rules_and_Procedures, URL:http://www.openmobilealliance.org/

2.2. Informative References

Table: 2.2.-1 Informative References
[OMADICT] "Dictionary for OMA Specifications", Version 2.9, Open Mobile Alliance, OMA-ORG-Dictionary-V2_9, URL:http://www.openmobilealliance.org/

3. Terminology and Conventions

3.1. Conventions

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].

All sections and appendixes, except "Scope" and "Release Version Overview", are normative, unless they are explicitly indicated to be informative.

The formal notation convention used in the section 7. API Considerations to formally express the structure and internal dependencies between specifications in the Enabler Release specification baseline is detailed in [SCRRULES].

3.2. Definitions

Table: 3.2.-1 Definitions
Enabler Release Collection of specifications that combined together form an enabler for a service area, e.g. a download enabler, a browsing enabler, a messaging enabler, a location enabler, etc. The specifications that are forming an enabler should combined fulfil a number of related market requirements.
Minimum Functionality Description Description of the guaranteed features and functionality that will be enabled by implementing the minimum mandatory part of the Enabler Release.

3.3. Abbreviations

Table: 3.3.-1 Abbreviations
ERDEF Enabler Requirement Definition
ERELD Enabler Release Definition
OMA Open Mobile Alliance
OMNA Open Mobile Naming Authority

4. Release Version Overview

The present Reference Release enables to transfer log information from a device to an LwM2M server.

4.1. Version 1.0 Functionality

V1.0 of the specification covers:

  1. Communication of generic log information.

4.1.1. Version 1.0.1 Functionality

4.2. Version 2.0 Functionality

5. Document Listing for LwM2M EventLog

Table: 5.-1 Document Listing for LwM2M EventLog
Doc Ref Permanent Document Reference Description
[EventLog_TS] OMA-TS-LWM2M_EventLog-V2_0-20230131-A Technical Specification for LwM2W EventLog Object
[LwM2M_EventLog_XML] OMA-SUP-XML_LWM2M_EventLog-V2_0-20230131-A XML document for LightweightM2M EventLog Object
OMNA LwM2M Registry
Path: https://github.com/OpenMobileAlliance/lwm2m-registry
Name: 20.xml

6. OMNA Considerations

The OMNA portal needs to add and maintain the following Objects into its registry:

Table: 6.-1 LwM2M Object and Resource Registry Entry
Object URN Identifier Organization Object Specification URL Description
urn:oma:lwm2m:oma:20:2.0 OMA OMA-TS-LWM2M_EventLog-V2_0,
https://www.openmobilealliance.org/release/LwM2M_EventLog/
EventLog

7. API Considerations

Not applicable.

Appendix A. Change History (Informative)

A.1 Approved Version History

Table: A.1-1 Approved Version History
Reference Date Description
OMA-ERELD-LwM2M_EventLog-V1_0-20180615-A 15 Jun 2018 Status changed to Approved by DM
Doc Ref # OMA-DM&SE-2018-0060-INP_LWM2M_EventLog_V1_0_ERP_for_final_Approval
OMA-ERELD-LWM2M_EventLog-V1_0_1-20200616-A 16 Jun 2020 Status changed to Approved by DMSE WG
DMSE WG Ref # OMA-DM&SE-2020-0020-INP_LwM2M_EventLog_V1_0_1_ERP_for_Final_Approval
OMA-ERELD-LWM2M_EventLog-V2_0-20230131-A 31 Jan 2023 Status changed to Approved by DMSE WG on 31 Jan 2023