【第一步 重啟路由器，按Ctrl+B進入BOOTROM選單】

Starting at 0x1c00000...

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* Quidway Series Routers Boot ROM, V9.07 *

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Copyright(C) 1997-2004 by HUAWEI TECH CO., LTD.

Compiled at 18:10:29 , Oct 14 2004.

Testing memory...OK!

128M bytes SDRAM

32768k bytes flash memory

Hardware Version is MTR 1.0

CPLD Version is CPLD 1.0

Press Ctrl-B to enter Boot Menu

Please input Bootrom password: /預設密碼為空/

Boot Menu:

1: Download application program with XMODEM

2: Download application program with NET

3: Set application file type

4: Display applications in Flash

5: Clear application password

6: Start up and ignore configuration

7: Enter debugging environment

8: Boot Rom Operation Menu

9: Do not check the version of the software

a: Exit and reboot

Enter your choice(1-a):

【第二步 選擇第六項“6: Start up and ignore configuration”，並確認】

Boot Menu:

1: Download application program with XMODEM

2: Download application program with NET

3: Set application file type

4: Display applications in Flash

5: Clear application password

6: Start up and ignore configuration

7: Enter debugging environment

8: Boot Rom Operation Menu

9: Do not check the version of the software

a: Exit and reboot

Enter your choice(1-a): 6

Start up and ignore configuration, Are you sure?[Y/N]y

Set Succeeds

【第三步 選擇a項重啟系統】

Boot Menu:

1: Download application program with XMODEM

2: Download application program with NET

3: Set application file type

4: Display applications in Flash

5: Clear application password

6: Start up and ignore configuration

7: Enter debugging environment

8: Boot Rom Operation Menu

9: Do not check the version of the software

a: Exit and reboot

Enter your choice(1-a): a

Exit and reboot,are you sure?[Y/N]y

Start to reboot...

【第四步 當系統以空配置起來以後，使用“more config.cfg”檢視配置指令碼】

dir

Directory of flash:/

0 -rw- 5748224 Nov 19 2004 17:23:05 main.bin

1 -rw- 5746199 Nov 30 2004 14:51:21 v330-0008.bin

2 -rw- 8650414 Nov 22 2004 12:26:57 system

3 -rw- 1053 Dec 15 2004 18:46:41 config.cfg

4 -rw- 8695261 Dec 15 2004 09:59:45 340-0006.bin

31877 KB total (3706 KB free)

more config.cfg

sysname RTA

#

FTP server enable

#

local-server nas-ip 127.0.0.1 key huawei

#

domain default enable system

#

radius scheme system

server-type huawei

primary authentication 127.0.0.1 1645

primary accounting 127.0.0.1 1646

user-name-format without-domain

#

domain system

access-limit disable

state active

#

local-user aaa

password cipher ;)<01%^&;YGQ=^Q`MAF4<1!!

service-type terminal

level 3

local-user admin

password cipher .]@USE=B,53Q=^Q`MAF4<1!!

service-type telnet terminal

level 3

service-type ftp

#

interface Aux0

async mode flow

link-protocol ppp

#

interface Ethernet0/0

ip address dhcp-alloc

#

interface Ethernet1/0

ip address dhcp-alloc

#

interface Ethernet1/1

ip address dhcp-alloc

#

interface Serial0/0

clock DTECLK1

link-protocol ppp

ip address ppp-negotiate

#

interface NULL0

#

user-interface con 0

authentication-mode scheme

user-interface aux 0

user-interface vty 0 4

authentication-mode scheme

#

return

如果是採用simple方式配置口令，則可以直接顯示出密碼。

如果是採用cipher方式配置口令，按照以下方法處理：

1)將檢視到的配置檔案複製儲存成一個文字檔案。

2)修改該檔案中對應帳號的密碼“password cipher ;)<01%^&;YGQ=^Q`MAF4<1!!”為類似“password simple aaa”的口令

3)將修改過的指令碼，複製貼上到當前路由器中

4)disp cur確認當前配置和以前的配置一致後，save配置後重新啟動系統

5)重啟後，就可以通過修改過的帳號口令登入系統