Detach an provision node from the Mesh

[ajay]

After a node successfully provisioned in the Mesh Network. If I want to unprovision the node, what procedure is needed to make it?

Should I remove all the netkey, appkey etc from the client?

Dose it a helper function to make it, such that i could pass an device index, and all the necessary stuff will be done?

As the key is quite fragment. This make me difficult.

Or, do we have a list of key that we need to handle ?

Regards,

Ajay

[ajay]

The Detachment is triggered by an action called from the client.

Or, if the client could not send message to this server for a certain of time, the server will be removed from the provisioned list.

And the server itself will be reset by itself also. Such that, it can have some chance later being discovered and being provisioned back to the Bluetooth mesh network, such that the client can restore the control on the server.

[Einar Thorsrud]

Hi,

Removing nodes from the network is discussed in this thread. Does that information help you?

[David Edwin]

You should use the "Reset Node" message sent to the Configuration Server to remove the provisioning information and return it to the unprovisioned state. The iOS nRF Mesh app in the iOS app store allow the node to send the "Reset Node" message. Look at the handler for the message as this is already implemented.