5-24z When you download an application file, if the file name already exists on the PC, the systemprompts whether to overwrite the file on the PC. You need to choose Y or N for confirmation.z For details about the get command, refer to H3C S3600 Series EPON OLT Switches. CommandManualz You can back up a configuration file in the way you back up an application file.Table 5-13 Description on the display information of enabling FTP serverDisplay information Descriptionftp> binary Change the transmission mode to binary.The ASCII mode is adopted by default.ftp> lcd d:\update Change the local directory.ftp> put main_bak.app main.app Upload the file from the PC to the switch.ftp> get main.app main_bak.app Download the file from the switch to the PC.Maintaining Application and Configuration FilesYou can modify a file type, display files, and so on, on the file control sub-menu.Select 4 on the main menu to enter the file control sub-menu. The system displays:========================================================|Note:the operating device is flash ||<1> Display All File(s) ||<2> Set Application File type ||<3> Delete File ||<0> Exit To Main Menu |======================================================================Enter your choice(0-3):Displaying All FilesDisplaying all files on the BootWare menuSelect 1 on the file control sub-menu, and the system displays:Display all file(s) in flash:'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED======================================================================|NO. Size(B) Time Type Name ||1 9342824 Aug/08/2008 20:00:00 M flash:/s3600-2p-olt.app ||2 388 Apr/26/2000 13:12:08 N/A flash:/private-data.txt ||3 691 Apr/26/2000 18:58:20 N/A flash:/startup.cfg |======================================================================