How to delete all the configuration of the switch

Hi friend！

<HUAWEI> reset saved-configuration

Warning: The action will delete the saved configuration in the device.

The configuration will be erased to reconfigure. Continue? [Y/N]:y

Warning: Now clearing the configuration in the device.

Info: Succeeded in clearing the configuration in the device.

At this time, the saved configuration has been cleared successfully, but the running configuration is still there. When rebooting, there will be two prompts. The first prompt is to remind you that the running configuration is inconsistent with the saved configuration. If you want to save it, you must select N at this time. , Do not save, otherwise, it will be unsuccessful.

Choose Y when prompted for the second time.

Info: The system is now comparing the configuration, please wait........

Warning: The configuration has been modified, and it will be saved to the next s

tartup saved-configuration file flash:/vrpcfg.zip. Continue? [Y/N]:N

Info: If want to reboot with saving diagnostic information, input 'N' and then e

xecute 'reboot save diagnostic-information'.

System will reboot! Continue?[Y/N]:Y

Hope to help you!