image/svg+xml
LwM2M Client
LwM2M Server
POST /rd?ep=node&lwm2m=1.1<=86400&b=U&Q</1/0>, </3/0>, </5/0>
2.01 Created Location: /rd/5a3f
GET /3/0/0
Device Registration with UDP with Queue Mode and Observation Setting
Sends the queued Operations
2.05 Content
2.05 Content Observe: 1
2.04 Changed
The Server queues the Operations during Client Offline
Client Offline
AfterMAX_TRANSMIT_WAITwith no messages,the Client goes Offline
Client goes Online due to Observations Event (Registration Update)
Client Offline
The Server queues the Operations during Client Offline
AfterMAX_TRANSMIT_WAITwith no messages,the Client goes Offline
Sends Notify
GET /5/0 Observe
2.05 Content Observe: 1
POST /rd/5a3f