Download Multicast Upgrade Tool For Huawei Lan Port Routers Link May 2026
When you open the tool, you will see the following fields:
| Field | Setting |
| :--- | :--- |
| Multicast IP Address | 239.255.1.1 (Default, do not change unless required) |
| Multicast Port | 20000 (Default UDP port) |
| Server IP (Your PC) | Enter your PC’s static LAN IP (e.g., 192.168.1.100) |
| Upgrade File Name | Browse to your .bin firmware file |
| Number of Retries | 3 (Standard) | When you open the tool, you will see
If you’re trying to upgrade a Huawei LAN port router (e.g., HG8245, HG8546M, EG8145V5, etc.): Before you click any download link, it is
Before you click any download link, it is critical to understand what this tool actually does. Before you click any download link
The Huawei Multicast Upgrade Tool (often referred to as Huawei Multicast File Transfer Tool or HW_Upgrade_Tool) is a proprietary software utility designed to upgrade the firmware (software) of multiple Huawei routers simultaneously using Multicast technology.