H3C SR6608/6604 Routers Installation Manual Chapter 7 Maintaining Software7-42The system prompts that the setting succeeds.2) When the main menu appears again, select 0 to reboot the system.System is rebooting now.System start booting...Booting Normal Extend BootWare....3) Set a new password in system view after system reboot. system-view[H3C] user-interface console 0[H3C-ui-console0] authentication-mode password[H3C-ui-console0] set authentication password simple 123456The above information indicates that the password authentication is adopted on theconsole interface and the password is set to 123456 and stored in plain text.Note:z After rebooted, the system runs with the initial default configuration, but the originalconfiguration file is still stored on the storage medium. To restore the originalconfiguration, you can use the display saved-configuration command to display it,and then copy and execute it.z If the password is stored in plain text, you can use the displaycurrent-configuration command to view the password in the current configuration.If the password 123456 is set with the set authentication password ciphercommand, the password is stored in cipher text.4) Save the new password.[H3C] saveNote:z Execute the save command after modifying the user password to save the newpassword.z You are recommended to save the modification to the configuration file used bydefault.7.7.3 Super Password LossThe super password enables you to switch between four super levels. In the case ofsuper password loss, you cannot perform higher level operations.