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IOT

LWM2M(Lightweight Machine to Machine)

Device Registration using Bootstrap


sequenceDiagram
    autonumber

    participant Device as Device
    participant BS as Bootstrap Server
    participant LS as LwM2M Server

    Note over Device: Device is preconfigured with Bootstrap Server details

    Device->>BS: Connect to Bootstrap Server using preconfigured credentials
    BS-->>Device: Connection accepted

    Device->>BS: Request device configuration
    Note right of Device: "Provide my LwM2M Server details."

    BS-->>Device: Server configuration
    Note left of BS: Provides:\n- LwM2M Server Address\n- Authentication Details\n- Registration Settings


    Device->>LS: Connect using the received configuration
    LS-->>Device: Connection accepted

    Device->>LS: Register device
    Note right of Device: Includes:- Device Identity,Registration Parameters, Supported Objects

    LS-->>Device: Registration successful