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LwM2M Enablers

This section is dedicated to OMA Enablers related to LightWeightM2M.

LwM2M Binary Application Data Container

V1.0 Functionality

Version 1.0 of the specification covers:

  1. LwM2M Client reports application data to LwM2M Server.
  2. LwM2M Server sends application data to LwM2M Client.

See the latest Technical Documents for LwM2M_APPDATA

This document expands the LwM2M protocol by defining an Object and mechanism to transparently transfer application-specific data between the LwM2M client (device) and LwM2M server to support application service data exchanges between the Application Client and Application Server.

Please note that this object should ONLY be used in those circumstances where the use of an existing or proprietary LwM2M object is unacceptable.

V1.0 Documents

LwM2M Connectivity Management

See all publications related to LwM2M_CONNMGMT

Version / DateStatus
V1_0-20170314-HDeprecated
V1_0-20170314-AApproved

The latest versions the Connectivity Management Objects:

are now published in the OMNA LwM2M-Registry in HTML or GiHub

LwM2M Device Capabilities Management

Release Version Overview

The present Reference Release enables remote device capability management in M2M devices.

Version 1.0.4 Functionality

V1.0.X of the specification covers:

  1. Device Capability Enablement
  2. Device Capability Disablement
  3. Device attachment of removable hardware
  4. Device detachment of removable hardware
  5. Conditional notification when Device Capability State is modified

List of the latest Approved Documents in LWM2M_DevCapMgmt

Doc Ref Permanent Document Reference Description
[DEVCAPMGMT_RRELD] OMA-RRELD-LWM2M_DevCapMgmt-V1_0_4-20201208-A Reference Release Definition for LWM2M_DevCapMgmt
[DEVCAPMGMT_TS] OMA-TS-LWM2M_DevCapMgmt-V1_0_4-20201208-A Technical Specification for LWM2M_DevCapMgmt
[LWM2M_DevCapMgmt_XML] OMA-SUP-XML_15-V2_0-20201208-A XML document for LightweightM2M Device Capability Management Object
OMNA LwM2M Registry:
File: 15.xml
Path: https://github.com/OpenMobileAlliance/lwm2m-registry

List of Approved versions of Device Capabilities Management Objects:

Version / DateStatus
V2_0_1-20240312-AApproved
V1_0_4-20201208-AApproved
V1_0_3-20200616-AApproved
V1_0_2-20170308-AApproved
V1_0_1-20151123-AApproved
V1_0-20150512-AApproved

Click here to see all the publications Candidate/Approved

LwM2M Event Log

LwM2M Gateway

LwM2M Lock & Wipe

LwM2M Portfolio Object

LwM2M Software Management

LwM2M Virtual Observation

  • See published Technical Documents for LwM2M_VON