Hi, ClarenceEemont!
I have queried the V600R007C20 version documents. In this version, the admin account and password are deleted. When you log in to the device for the first time, the system prompts you to register the account and password. You can log in to the device based on your registered account and password. If you have registered an account and password through the console port, you can use the account and password to log in to the WebUI. If you forget the password of the console account, perform the following steps to reset the password:
Forgetting the Administrator User Name or Password