交换机启动故障 或者忘记密码 重启交换机 出现下列提示后 Ctrl+B 进入维修模式
华为的系统是.cc的文件需要到华为官方下载
Press Ctrl+B or Ctrl+E to enter BootLoad menu: 1
Password:
The password is wrong.
Password:
The password is wrong.
Password:
BootLoad Menu
1. Boot with default mode 正常启动
2. Enter startup submenu
3. Enter ethernet submenu 设置ftp/
4. Enter filesystem submenu
5. Enter password submenu
6. Clear password for console user
7. Reboot
(Press Ctrl+E to enter diag menu)
Enter your choice(1-7):
选择3
Enter your choice(1-7): 3
ETHERNET SUBMENU
1. Download file to Flash through ethernet interface 设置好ftp服务后选择进行更新
2. Modify ethernet interface boot parameter 选项设置ftp服务器地址
3. Return to main menu
Enter your choice(1-3): 2
BOOTLINE SUBMENU
1. Set TFTP protocol parameters
2. Set FTP protocol parameters 设置ftp
3. Set SFTP protocol parameters
4. Return to ethernet menu
Enter your choice(1-4): 2
Warning: FTP is not a secure protocol. SFTP is recommended.
'.' = clear field; '-' = go to previous field; 'Ctrl+D' = quit
Load File name : s5730_dft.cc 将下载的文件名更改成这个名字
Switch IP address : 192.168.0.112 交换机的ip地址 这个地址在ETH口
Server IP address : 192.168.10.100 这是提供ftp服务器的地址
FTP User Name : admin 用户名
FTP User Password : 密码是隐藏看不见的
Starting to write BOOTLINE into flash ... done 提示配置完成
Enter your choice(1-4): 4 返回上一级页面
ETHERNET SUBMENU
1. Download file to Flash through ethernet interface
2. Modify ethernet interface boot parameter
3. Return to main menu
Enter your choice(1-3): 1 选择1 进行系统更新
Do you want to overwrite the file : s5730_dft.cc?
Yes or No(Y/N): y
Use ftp to download file : s5730_dft.cc , please wait for a moment. 等待完成 即可
完成后断电重启交换机
