3 配置步骤3.1 Web页面恢复出厂设置适用浏览器登录设备
左边导航栏：设备>配置管理>恢复出厂配置，然后重启就好了。
3.2 命令行恢复出厂设置reset saved-configuration
The saved configuration file will be erased. Are you sure? [Y/N]:Y //确定删除保存的配置文件
reboot
Start to check configuration with next startup configuration file, please wait.........DONE!
This command will reboot the device. Current configuration will be lost, save current configuration? [Y/N]:N //不保存配置
This command will reboot the device. Continue? [Y/N]:Y //继续重启