7503交换机

在设备启动的时候按Ctrl + B ,进入bootware菜单

System is starting...

Press Ctrl+D to access BASIC-BOOTWARE MENU...

Press Ctrl+T to start heavy memory test

Booting Normal Extended BootWare

The Extended BootWare is self-decompressing.......Done.

****************************************************************************

*                                                                          *

*                H3C SecPath F1060 BootWare, Version 1.05                  *

*                                                                          *

****************************************************************************

Compiled Date       : Oct 27 2014

CPU Type            : xlp208

CPU Clock Speed     : 1600MHz

Memory Type         : DDR3 SDRAM

Memory Size         : 8192MB

Memory Speed        : 1332MHz

BootWare Size       : 768KB

Flash Size          : 8MB

CPLDA Version       : 2.0

CPLDB Version       : 2.0

PCB Version         : Ver.A

BootWare Validating...

Press Ctrl+B to access EXTENDED-BOOTWARE MENU...

Password recovery capability is enabled.   //表示密码恢复功能开启的

Note: The current operating device is flash

Enter < Storage Device Operation > to select device.

==========================<EXTENDED-BOOTWARE MENU>==========================

|<1> Boot System                                                           |

|<2> Enter Serial SubMenu                                                  |

|<3> Enter Ethernet SubMenu                                                |

|<4> File Control                                                          |

|<5> Restore to Factory Default Configuration                              |

|<6> Skip Current System Configuration                                     |

|<7> BootWare Operation Menu                                               |

|<8> Skip Authentication for Console Login                                 |

|<9> Storage Device Operation                                              |

|<0> Reboot                                                                |

============================================================================

Ctrl+Z: Access EXTENDED ASSISTANT MENU

Ctrl+F: Format File System

Enter your choice(0-9): 8

Clear Image Password Success!

==========================<EXTENDED-BOOTWARE MENU>==========================

|<1> Boot System                                                          |

|<2> Enter Serial SubMenu                                                  |

|<3> Enter Ethernet SubMenu                                                |

|<4> File Control                                                          |

|<5> Restore to Factory Default Configuration                              |

|<6> Skip Current System Configuration                                     |

|<7> BootWare Operation Menu                                               |

|<8> Skip Authentication for Console Login                                 |

|<9> Storage Device Operation                                              |

|<0> Reboot                                                                |

============================================================================

Ctrl+Z: Access EXTENDED ASSISTANT MENU

Ctrl+F: Format File System

Enter your choice(0-9): 1

等设备启动起来后，进入命令行后将console口登录认证改成不认证或者重置console密码

Console设置为不认证：

<H3C>system-view

[H3C]line console 0

[H3C-line-console0]authentication-mode none

[H3C-line-console0]quit

[H3C]save     //保存配置

The current configuration will be written to the device. Are you sure? [Y/N]:y

Please input the file name(*.cfg)[flash:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):

flash:/startup.cfg exists, overwrite? [Y/N]:y

Validating file. Please wait...

Saved the current configuration to mainboard device successfully.

[H3C]quit

<H3C>reboot   //重启设备