2021 Download Multicast Upgrade Tool For Huawei Lan Port Routers Link Guide

Officially, the tool is not distributed publicly. However, it has been shared by the community and can be found on third-party forums and file-sharing services.

Download the multicast-upgrade-tool...rar file from the link above and extract it using software like WinRAR. Officially, the tool is not distributed publicly

Official software, including specialized tools and firmware, is strictly controlled through Huawei's support portals. Huawei Enterprise Support If you share with third parties, their policies apply

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. its basic bootloader (BootROM/BootLoad) initializes.

Ensure you installed WinPcap/Npcap with admin privileges. Try running the tool in Windows 7 Compatibility Mode if you are using Windows 11.

When a Huawei router powers on, its basic bootloader (BootROM/BootLoad) initializes. If it cannot find a valid system image to load, it enters a recovery state and listens for specific multicast packets on its local LAN ports.