💡 Once the upgrade is complete, the router usually reboots. Wait for the "Power" and "PON/Internet" lights to stabilize before disconnecting the cable. To help you get the right version, could you tell me: What is your specific router model number?
If you cannot access the official portal due to permission restrictions, reputable networking forums often host mirrors of version V100R001C00 or newer. 🚀 Note: Always scan .exe files for viruses before running them. How to Use the Multicast Upgrade Tool
Hold the button (if required by your model) and power the router back on. 💡 Once the upgrade is complete, the router
The primary source is the Huawei Enterprise Portal . Search for "Multicast Upgrade Tool" or "ONT Upgrade Tool."
Change between provider-specific and global firmware versions. If you cannot access the official portal due
Ensure you have the correct .bin or .hwt firmware file for your specific model (e.g., HG8245H, HG8546M). 2. Running the Software Open the Multicast Upgrade Tool. Select the Network Card connected to the router. Check the box for "Upgrade" or "Refresh." Click "Browse" to load your firmware package. 3. Initiation Click the "Start" button in the tool first. Power off your Huawei router.
Minimal configuration required on the router side. Where to Download the Official Tool The primary source is the Huawei Enterprise Portal
Ensure you are using a high-quality Cat5e or Cat6 cable. Multicast is sensitive to packet loss.