已知H3C MSR 36-20路由器一台,如何在没有登录账号与密码的情况下进入路由器进行配置(账号密码因为各种原因已无法找到,路由器设备也因为前期技术配置关联问题没办法再重新更换一台)
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最佳答案
通过conlse线和crt软件连接并登陆设备,然后把设备断电重启。控制台上会打印如下信息,当出现“press Ctrl+B”的时候快速按住“Ctrl+B” 进入botroom菜单
System is starting...
Press Ctrl+D to access BASIC-BOOTWARE MENU
Booting Normal Extend BootWare
The Extend BootWare is self-decompressing.......................Done!
BootWare Validating...
Press Ctrl+B to enter extended boot menu...
BotWare password: Not required. Please press Enter to continue.
Password recovery capability is enabled.
Note: The current operating device is flash
Enter < Storage Device Operation > to select device.
按住“Ctrl+B”进入如下菜单。选择“<6> Skip Current System Configuration”跳过当前配置启动,不同设备可能不是数字6,
===========================<EXTEND-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> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+Z: Access EXTEND-ASSISTANT MENU
Ctrl+F: Format File System
Enter your choice(0-9): 6
Flag Set Success.
然后输入0重启设备
===========================<EXTEND-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> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+Z: Access EXTEND-ASSISTANT MENU
Ctrl+F: Format File System
Enter your choice(0-9): 0
System is starting...
Press ENTER to get started.
操作步骤:跳过启动文件后直接保存当前配置,再重启。
<H3C>save
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):(输入回车)
flash:/startup.cfg exists, overwrite? [Y/N]:y
Validating file. Please wait...
Configuration is saved to device successfully.
<H3C>reboot
Start to check configuration with next startup configuration file, please wait.........DONE!
Current configuration may be lost after the reboot, save current configuration? [Y/N]:y
This command will reboot the device. Continue? [Y/N]:y
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真诚感谢热心网友回答,问题表述的可能不够明确,但最终目的是能清除路由器登录密码进行重设或者通过什么方法获取到路由的账号与密码,
直接获取密码不现实,<H3C> #Apr 26 12:02:07:166 2000 H3C SHELL/4/LOGIN: Trap 1.3.6.1.4.1.25506.2.2.1.1.3.0.1<hh3cLogIn>: login from Console %Apr 26 12:02:07:306 2000 H3C SHELL/5/SHELL_LOGIN: Console logged in from aux0. <H3C>dir %查看设备配置文件 Directory of flash:/ 1 drw- - Apr 26 2000 12:00:20 logfile 2 -rw- 1666 Apr 26 2000 12:05:39 startup.cfg 下载.cfg的文件下来,然后记事本打来查看配置。
您的需求很好实现呢,咱们MSR36系列的都是可以直接清除Console口密码的,您参考如下官网链接,亲测可用,会有具体操作步骤:
http://www.h3c.com/cn/d_201905/1181290_30005_40.htm#_Toc7536923
如有帮助,望采纳,谢谢!!!
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找到control线,连接control口,用超级终端登录后,重启设备,按ctrl+B进入bootrom界面,选择第六项,|<6> Skip Current System Configuration(V7是第七项) 跳过配置进入系统,起来后设备是空配置,通过tftp或ftp把配置文件(如果没改名默认是startup.cfg)down下来,修改control口密码、登录密码,修改完后,再上传设备,覆盖掉原配置,重启设备后,用刚才新改的密码登录设备即可,
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亲~登录后才可以操作哦!
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直接获取密码不现实,<H3C> #Apr 26 12:02:07:166 2000 H3C SHELL/4/LOGIN: Trap 1.3.6.1.4.1.25506.2.2.1.1.3.0.1<hh3cLogIn>: login from Console %Apr 26 12:02:07:306 2000 H3C SHELL/5/SHELL_LOGIN: Console logged in from aux0. <H3C>dir %查看设备配置文件 Directory of flash:/ 1 drw- - Apr 26 2000 12:00:20 logfile 2 -rw- 1666 Apr 26 2000 12:05:39 startup.cfg 下载.cfg的文件下来,然后记事本打来查看配置。