210Available commands are listed below.S Set the IP address of the TFTP server that executes upload/download theconfiguration file.Press "S." The command prompt changes to "Enter IP address of TFTP server>."Enter the IP address of the TFTP server.F Set the name of the configuration file to be uploaded/downloaded.Press "F." The command prompt changes to "Enter file name>." Specify the filename of the downloaded program in 30 characters or less.U Start the upload of the configuration file.Press "U." The command prompt changes to "Upload file(Y/N)>." Confirmwhether or not you wish to start the process. Confirm that all settings arecorrect. Press "Y" to start the process. If you find any incorrect setting, press"N" to reset the settings.D Start the download of the configuration file.Press "D." The command prompt changes to "Download file(Y/N)>." Confirmwhether or not you wish to start the process. Confirm that all settings arecorrect. Press "Y" to start the download. If you find any incorrect setting, press"N" to reset the settings.Q Return to the previous menu.