Before backing up configuration files to an FTP server or client, the following tasks need to be completed: · If the device acts as an FTP client and backs up configuration files to an FTP server, you need to ensure that an FTP connection between the device and the FTP server has been established, for details, see "Configuring the Device as an FTP Client" in CLI Configuration Guide - Basic Configuration.

For CloudEngine series switches, users can execute the command reset saved-configuration under user view to cancel specifying the configuration file to be used for the next system startup, so that the device starts up with the default configuration, that is, the factory settings are restored.