Instead of entering in an EXEC-level copy command and then having the system prompt you for more information, you can enter a single command on one line with all necessary information.Ĭopy system:running-config nvram:startup-configīacking Up Configurations to a TFTP Serverĭenver#copy running-config startup-config The Cisco IFS minimizes the required prompting for many commands. NOTE: The Cisco IOS File System (IFS) provides a single interface to all the file systems available on a routing device, including the flash memory file system network file systems such as TFTP, Remote Copy Protocol (RCP), and File Transfer Protocol (FTP) and any other endpoint for reading and writing data, such as NVRAM, or the running configuration. If you want to go to a TFTP server first, make sure that the boot system tftp command is the first one you enter. If you enter boot system flash first, that is the first place the router will go to look for the Cisco IOS Software. The router will execute commands in their order on the next reload.
Saves the running configuration to NVRAM. Router#copy running-config startup-config Loads the Cisco IOS Software with image-name from a TFTP server. Router(config)#boot system tftp image-name 172.16.10.3 Loads the Cisco IOS Software with image-name. Router(config)# boot system flash imagename Restoring the Cisco IOS Software using the ROM Monitor environmental variables and tftpdnld command.Restoring the Cisco IOS Software from ROM Monitor mode using Xmodem.Restoring/upgrading the Cisco IOS Software from a TFTP server.
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