华为交换机恢复出厂设置

在设备重启时按Ctrl+B进入BOOT MENU之后，Press Ctrl-B to enter Boot Menu... 5Password : 缺省为空，回车即可1. Download application file to flash2. Select application file to boot3. Display all files in flash4. Delete file from Flash5. Modify bootrom password0. RebootEnter your choice(0-5): 4      选择4No.     File Name         File Size(bytes)===========================================================================1   S3026CGSSI.btm             2572242   wnm2.2.2-0005.zip           4478273   snmpboots             44 * R0023P01.app             29856915   hostkey               4286   serverkey             5727   vrpcfg.txt             1281Free Space : 3452928 bytesThe current application file is R0023P01.appPlease input the file number to delete: 7  选择7,删除当前的配置文件Do you want to delete vrpcfg.txt now? Yes or No(Y/N)yDelete file....done!  BOOT MENU1. Download application file to flash2. Select application file to boot3. Display all files in flash4. Delete file from Flash5. Modify bootrom password0. RebootEnter your choice(0-5):0      选择0,重启设备注：删除之后交换机就恢复了出厂配置。
另一种方便的方法
删除设备配置 reset saved-configuration 重启
交 换机重启命令： reboot