If you are an enterprise user or have a valid service contract, the most secure and reliable source is always the . In the past, the USG6000V software could be found there. However, a significant recent update is that Huawei has ended service support for the USG6000V product, and the official software downloads are no longer available from the support site. If you need to access it for existing devices, contacting Huawei technical support directly (such as at 400-822-9999 in China) is the recommended course of action.
Visit the official Huawei Enterprise Support website ( ://huawei.com ). usg6000vhda7z download link