Questions tagged [lwm2m]

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4 votes
1 answer

LWM2M Bootstrap Factory versus Client

In the process of building a device that will utilise LWM2M protocol. Referring to the protocol specification here we have made a good stab at laying out the uplink and downlink packet specification. ...
2 votes
0 answers

Protocol that supports data integrity with intermittent connectivity?

Currently we are using LwM2M but we are running into use-cases for which we can't find neat LwM2M features. I also looked at MQTT but it seems to have the same struggles. These use-cases include: ...
2 votes
0 answers

LwM2M read flow

I have been reading about lwm2m and have a confusion of reading data from the device. So far I learned two different way of reading the telemetry data from lwm2m device. Read triggered from the lwm2m ...
3 votes
0 answers

Most scalable LWM2M server implementation

What is the most scalable (considering the number of IoT devices managed) server side implementation of the OMA LWM2M protocol? Which language is it using? We can use Eclipse Leshan as a benchmark, ...
6 votes
0 answers

Firewall/NAT for LWM2M

Has anyone got this Firewall recipe to work "For a firewall to support LwM2M , it should be configured to allow outgoing UDP packets to destination port 5683 (other ports can be configured), ...