Retrieving or changing the password of the operating system


If the Windows password is forgotten, contact Microsoft. If the Linux password is forgotten, try logging in to Linux in single-user mode to change the password.

Other related questions:
How to retrieve a forgotten password of the storage system for S5500T V1R5?
To retrieve the password of a guest or an administrator, do as follows: 1. Log in to the CLI as the admin. 2. Run the resetuserpwd command to initialize the password. This command can only be used to reset the password of the administrator and guest. 3. After the initialization, the password becomes Admin@storage. To retrieve the password of the admin, contact Huawei technical support engineers. Address: Administration Building, Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, P. R. China Post code: 518129 Website: Customer service center Tel: 86-4008302118 Email:

Login method if the account and password are forgotten for the USG6000 series
Upon the factory delivery, default administrator account admin and password Admin@123 are provided for the access to the USG6000 series in three modes: Telnet, web UI, and console port.

Whether TC operating systems can be changed
TC operating systems cannot be changed. Because hardware configurations for Windows TCs and Linux TCs are different, changing operating systems may have adverse impacts on TC use.

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