The Xiaomi Home Assistant is a cutting-edge smart home system designed to integrate seamlessly with various devices, including the Redmi AX5400 router. However, some users may encounter issues with the router being unavailable after adding the integration. This article aims to provide a comprehensive guide on troubleshooting and optimizing the Xiaomi Home Assistant to resolve this problem. ## Step 1: Check the Router Connection The first step is to ensure that the Redmi AX5400 router is properly connected to the Home Assistant system. Verify that the router is powered on and connected to the same network as the Home Assistant. ## Step 2: Update the Xiaomi Home Integration The Xiaomi Home Integration version should be up-to-date to ensure compatibility with the latest Home Assistant core version. Check the version of the integration and update it if necessary. ## Step 3: Configure the Router Settings The Redmi AX5400 router may require specific configuration settings to work with the Home Assistant. Refer to the router's user manual to configure the settings correctly. ## Step 4: Check the Home Assistant Logs The Home Assistant logs can provide valuable information about the issue. Check the logs to see if there are any error messages related to the router or the Xiaomi Home Integration. ## Step 5: Restart the Home Assistant System Restarting the Home Assistant system can sometimes resolve the issue. Try restarting the system and see if the router becomes available. ## Conclusion The Xiaomi Home Assistant is a powerful smart home system that can integrate with various devices, including the Redmi AX5400 router. By following the troubleshooting steps outlined in this article, users can resolve the issue of the router being unavailable and enjoy a seamless smart home experience.