Download Multicast Upgrade Tool For Huawei Lan Port Routers Link 'link'

: Can update many devices at once using multicast packets .

Connect the other end to (or the designated primary LAN port) of the Huawei router. : Can update many devices at once using multicast packets

: Effective for devices that cannot be updated via the standard web UI or AI Life App . its web configuration page becomes inaccessible.

Upon boot, the router’s bootrom searches the LAN ports for incoming multicast upgrade packages. : Can update many devices at once using multicast packets

The Huawei Multicast Upgrade Tool (often distributed under filenames like Ont multicast upgrade tool or Huawei ONT Upgrader ) communicates with Huawei routers and ONTs while they are in their bootloader stage. When a router experiences a corrupted firmware update or a boot loop, its web configuration page becomes inaccessible.