2、引导启动

选择继续修改密码，并引导系统启动。
对于USG6000E，回显信息如下所示：

NOTE: This operation will reset current password.                               
Choose 'yes' to continue, or 'no' to stop and return.                           
<1> Yes                                                                         
<0> No                                                                          
Enter your choice(0-1): 1 
Restoring factory password ...Done.                                             
                                                                                
        Main Menu                                                               
                                                                                
    1. Default startup                                                          
    2. Serial submenu                                                           
    3. Ethernet submenu                                                         
    4. Startup parameters submenu                                               
    5. File system submenu                                                      
    6. Password manager submenu                                                 
    7. Reset factory configuration                                              
    8. Reset factory password                                                   
    0. Reboot                                                                   
Enter your choice(0-8):1  //此处选择1引导系统启动。