Download Portable Multicast Upgrade Tool For Huawei Lan Port Routers — Link

Set your computer to a static IP (e.g., 192.168.1.100 ) with a subnet mask of 255.255.255.0 .

: Click Start in the tool, then power on (or reboot) your router. The router should detect the multicast stream and begin the update automatically. Set your computer to a static IP (e

Connect your PC directly to the router's LAN port using an Ethernet cable. Set your computer to a static IP (e

Huawei does not typically offer this as a standalone public download for casual consumers. Instead, it is distributed through official enterprise and support channels: Set your computer to a static IP (e