You can manage configuration files, for example, set the configuration file to be loaded at the next startup or save the configuration file.
You can save the current configurations into the configuration file. After the system restarts, configurations can be restored.
Before managing configuration files, complete the following tasks:
Power on a router and ensure that it is working properly.
Configure an account and an authentication mode.
Configure a reachable route between the router and a terminal.
Log in to the router.