H3C MSR 20-20如何通过命令行恢复出厂值？

<123>reset sav
<123>reset saved-configuration
The saved configuration file will be erased. Are you sure? [Y/N]:y
Configuration file in flash: is being cleared.
Please wait ...
MainBoard:
Configuration file is cleared.
<123>reboo
<123>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]:n
This command will reboot the device. Continue? [Y/N]:y

您好，请知：

恢复出厂设置的方法有两种，请参考：

方法一：

<H3C>reset saved-configuration   //清空配置

The saved configuration file will be erased. Are you sure? [Y/N]:y   //设备提示保存的配置将会被删除，是否继续。

Configuration file in flash: is being cleared. Please wait ... 

MainBoard:

 Configuration file is cleared.   //配置已被清空

<H3C>reboot   //重启

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]:n   //设备提示会在重启后丢失当前配置，是否保存当前配置，选择n

This command will reboot the device. Continue? [Y/N]:y   //设备提示设备将会重启，是否继续，选择Y

Now rebooting, please wait... 

%Dec 14 20:48:39:352 2019 SW1 DEV/5/SYSTEM_REBOOT: System is rebooting now. 

方法二：

<H3C>dir  //通过dir命令查看的文件

Directory of flash:

   0 drw-           - Dec 14 2019 20:37:24   diagfile

   1 -rw-        1554 Dec 14 2019 20:50:06   ifindex.dat

   2 -rw-       21632 Dec 14 2019 20:37:24   licbackup

   3 drw-           - Dec 14 2019 20:37:24   license

   4 -rw-       21632 Dec 14 2019 20:37:24   licnormal

   5 drw-           - Dec 14 2019 20:48:38   logfile

   6 -rw-           0 Dec 14 2019 20:37:24   s5820v2_5830v2-cmw710-boot-a7514.bin

   7 -rw-           0 Dec 14 2019 20:37:24   s5820v2_5830v2-cmw710-system-a7514.bin

   8 drw-           - Dec 14 2019 20:37:24   seclog

   9 -rw-        6118 Dec 14 2019 20:50:06   startup.cfg  //这个是启动的配置，我们要删除此文件

  10 -rw-      110464 Dec 14 2019 20:50:06   startup.mdb

1046512 KB total (1046300 KB free)

<H3C>delete startup.cfg   //使用删除命令删除startup.cfg这个启动运行的配置文件

Delete flash:/startup.cfg? [Y/N]:y   //设备提示是否要删除，选择Y

Deleting file flash:/startup.cfg... Done.   //设备提示startup.cfg这个文件已删除完成

<H3C>reboot   //重启

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]:n   //设备提示会在重启后丢失当前配置，是否保存当前配置，选择n

This command will reboot the device. Continue? [Y/N]:y   //设备提示设备将会重启，是否继续，选择Y

Now rebooting, please wait...