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[anguru]

Does commands 

>Thead down           and

>Ifconfig down 

Commands are equivalent to power failure reset of node in mesh network

[anguru]

Any reply

[Jørgen Holmefjord]

The point of the commissioning procedure is for the device to obtain the masterkey from an existing network device to allow the new node to attach to the network using the obtained masterkey.

By adding the eui64 of the device to the commissioner, only the device with this identified can be commissioned to the network. It is also possible to start the commissioner with a * to allow any devices to be commissioned. The "J01NME" that is used in the tutorial is the shared secret that is entered on both commissioner and joiner. This prevents other devices from spoofing the eui64 of the device to become commissioned into the network, as it will not know the shared secret.

The network data is stored in flash after commissioning, you do not need to perform the commissioning after every reset.