I have a Raspberry Pi 3B+ connected to OpenWRT router which is a TPLINK router originally.
I have noticed it already several times the following scenario:
- Setup static IP for Raspberry Pi 3B+ on OpenWRT side
- Connect RPI3B+ via Wifi to the router, wait to confirm that IP is assigned to it.
- Cut power immediately on RPI3B+
- Power on RPI3B+ and expect to get the same static IP as it before
- No IP address received (waited hours)
- Restart router
- Restart RPI -> IP is assigned
It seems that static IP address is stuck somehow in OpenWRT database after unexpected connection lost on other side.
Any idea what should be configure to avoid this? I have other machines connected via Wifi or LAN but I did'nt see this problem on other setups.
Thanks