Takes effect immediately, no restart needed.
Current address: 192.168.1.252 (DHCP). Used only when no DHCP
server answers at boot. Leave the IP empty to disable (DHCP only). Takes
effect on next restart. Also settable over USB serial: setip <ip>
<mask> <gateway> [dns].
Plain reboot - doesn't touch provisioning or the saved PLC address. Needed after a turbine schema gets new registers added server-side, so the bridge re-fetches it (same effect as a power-cycle, no physical access needed).
Clears the saved turbine identity/MQTT credentials and reboots to claim a fresh set from the server. Use this if MQTT shows "Not authorized" or similar on every connect attempt - the normal MQTT "reprovision" command can't reach a bridge that can't connect to MQTT in the first place.
Leave the field below empty to re-claim as 003 (the id already stored on this bridge). Only fill it in to correct a wrong stored id - e.g. this bridge somehow re-claimed as a different, real turbine before; type the right one here to override it.
Current version: 0.6.9. Uploading a bad image is safe - if it can't reach MQTT within 2 minutes of rebooting, the bridge automatically falls back to the firmware running now.