Viewing the contents of flash files
To display a list of files stored in flash memory, enter the show files command at the device prompt.
device# show files Type Size Name ---------------------- F 24018046 primary F 24018046 secondary F 520 startup-config.backup F 610 startup-config.txt 48037222 bytes 4 File(s) in FI root 1768706048 bytes free in FI root 1768706048 bytes free in /