LIFX uses a system of communication that is connected over the router configuration and you don’t need to worry much about this. The basic IP protocol allows you to control your devices effectively if you are on the same Wi-Fi network as your appliances are connected on.
And that is probably the best explanation to for the LIFX IP communication that you can get. Now, if you have recently updated your firmware or application and you are facing issues stating “DHCP Failure” without even retrying on the connectivity, that can be something alarming for you, but there is nothing much to be worried about as this can be fixed pretty easily.
LIFX DHCP Failure
1) Understanding the DHCP
The first thing that you should do if you are having such issues and you are looking for ways to having this fixed is know what a DHCP is essentially and how it works. DHCP basically stands for Dynamic Host Configuration Protocol.
It is a system that automatically assigns the IP addresses to all the devices that are being connected on your router and these IP addresses tend to change as well sometimes based on the settings and type of device that you might be using.
The bottom line is, it configures the IP being assigned and since your LIFX bulbs and app works on IP based communication, you might be having issues with it and here is how you can fix it.
2) Try out static IP Addresses
Most of the routers do have an option to assign static IP Addresses to the devices being connected to your router and that is the best thing that you can get if you are looking to have LIFX bulbs or any other IP based communication device attached to the router that you might have. So, all you need to do is open your router interface and navigate to network settings.
Here, you will find DHCP protocol menu, allowing you to change any settings that are relevant to the IP Address. All you need to do is click on “Enable Static IP Address” and then save the settings. Be mindful that only saving these settings will not be enough for you and you will have to restart your router for the changes to take place.
Once you have restarted the router, your LIFX appliances will be connecting with the network without facing any issues at all.
3) Reinstall the application
Another thing to note here is that there might be some issue with your application, or you might not have downloaded it properly. So, to have any such issues fixed, you will need to reinstall the application from scratch and configure it accordingly.
This will most likely be the perfect solution for you as this will not only clear out any bugs or errors that might be causing you to have problems with the DHCP error. Once you have the latest version, you will need to make sure that you are connecting all the devices again and it will work without any issues.