華爲S9306清除console密碼,注意:若是是雙引擎的話,必定要撥掉一塊引擎(不然兩塊引擎總在同步,破不了密碼),而後開機,按CTRL+B進入BootRom模式,密碼有多是7800、9300等。ide
而後按照如下方法進行密碼破解,注意不要選11重啓交換機。spa
清空交換機配置:ip
再輸入reset saved-configuration; 同步
顯示The configuration will be erased to reconfigure.Continue?[Y/N]; 輸入Y,回車(停留時間長會閃掉); it
這樣,配置文件已清空,而後就是重啓了,輸入reboot; io
reboot的時候會提示是否保存配置的,須要選擇N不要保存配置; 重啓過程時間較長。console
Input Ctrl + Y to Select Debug Console:class
Bootrom Version ......................................................... Ver Btest
L2 Cache Test Start........................................................donesed
BIOS Creation Date ...................................... Aug 22 2014, 14:26:13
BoardType is...........................................................00000006
Bootbus init...............................................................done
DDR DRAM init..............................................................done
Start Memory Test ? ('Ctrl+T' is test):skip
Copying Uncompressed Data from Rom to Ram .................................done
Uncompressing Data from Rom to RAM ........................................done
Initializing Flash Module..................................................done
Initializing Flash Flag....................................................done
Starting at 0x6c00000...
Initializing Flash Module..................................................done
Initializing Flash Flag....................................................done
Initializing LanSwitch.....................................................done
Intilalizing Port 0 MAC:4c-1f-cc-e4-e8-12 .................................done
Intilalizing Port 1 MAC:4c-1f-cc-e4-e8-11 .................................done
Intilalizing the Debug Port................................................done
Attached TCP/IP interface to eth unit 1....................................done
Attaching network interface lo0............................................done
Load Network Protocol......................................................done
****************************************************
* *
* Ethernet Switch BootLoad *
* *
****************************************************
Copyright (C) 2000-2015 HUAWEI TECH CO., LTD
Version : 181 Compiled at Sep 20 2014, 21:21:40
PCB Version : LE02SRUA VER.D
CPU L2 Cache : 128KB
CPU Clock Speed : 700MHz
BUS Clock Speed : 133MHz
Memory Type : DDR2 SDRAM
Memory Size : 1024MB
Memory Speed : 667MHz
cfcard:/ - Volume is OK
Initializing CFcard........................................................done
Description data is valid in nvram area
Press Ctrl+B to enter boot menu ... 0
Auto-booting ...
Startup times : 1
Booting from "cfcard:/s9300-v200r006c00spc500.cc" ...
Loading ........................................................................
..................................... done
Boot from mpu's bin
Uncompressing..............................................................done
Starting at 0x400000...
ifreset
MAIN MENU
1. Boot with default mode
2. Boot from Flash
3. Boot from CFCard
4. Enter serial submenu
5. Enter ethernet submenu
6. Enter file system submenu
7. Enter test submenu
8. Modify BootROM password
9. Modify Flash description area
10. Clear password for console user
11. Reboot
Enter your choice(1-11):10
Note: Clear password for console user? Yes or No(Y/N): y
Clear password for console user successfully.
Note: Choose "1. Boot with default mode" to boot, then set a new password
Enter your choice(1-11):1