I have a network server running with the default network id of 000000. It has a device which is already joined and sending data. I wanted to update the network id on this network server so that I can utilise the network id filtering option on the gateway.
My understanding was that if I change the network id, then the devices need to be rejoined so that they can send data again. But when I updated the network id and restarted the network server, the device continued to send data without any interruption. Is this how it is supposed to work?