10-11z Use text editor on the FTP server to edit batch file auto-update.txt. The following is the content ofthe batch file:returnstartup saved-configuration new-config.cfgboot-loader file soft-version2.bin mainreboot2) Configuration on Device# Log in to the FTP server (note that the prompt may vary with servers.) ftp 2.2.2.2Trying 2.2.2.2 ...Press CTRL+K to abortConnected to 2.2.2.2.220 WFTPD 2.0 service (by Texas Imperial Software) ready for new userUser(2.2.2.2:(none)):aaa331 Give me your password, pleasePassword:230 Logged in successfully[ftp]# Download file auto-update.txt on the FTP server.[ftp] ascii[ftp] get auto-update.txt# Download file new-config.cfg on the FTP server.[ftp]get new-config.cfg# Download file soft-version2.bin on the FTP server.[ftp] binary[ftp] get soft-version2.bin[ftp] bye# Modify the extension of file auto-update.txt as .bat. rename auto-update.txt auto-update.batTo ensure correctness of the file, you can use the more command to view the content of the file.# Execute the scheduled automatic execution function to enable the device to be automaticallyupgraded at 3 am. schedule job at 03:00 view system execute auto-update.batInfo: Command execute auto-update.bat in system view will be executed at 03:00 12/11/2007(in12 hours and 0 minutes).Remote Scheduled Automatic Upgrade Configuration Example (Centralized IRFDevice)Network requirementz As shown in Figure 10-3, the current software version is soft-version1 for the IRF system.Upgrade the software version of the IRF system to soft-version2 and configuration file tonew-config.