Reference Guide
File Management |41
Parameters
Command Modes
EXEC Privilege
Command
History
Example
FTOS#dir 
Directory of flash:
 1 -rwx 6478482 May 13 101 16:54:34 E1200.BIN 
flash: 64077824 bytes total (57454592 bytes free)
FTOS#
Related
Commands
download alt-boot-image
c e
Download an alternate boot image to the chassis.
Syntax
download alt-boot-image file-url 
Command Modes
EXEC Privilege
Command
History
Usage
Information
Starting with FTOS 7.7.1.0, the functions of this command are incorporated into the 
upgrade command.
For software upgrade details, refer to the FTOS Release Notes.
Related
Commands
download alt-full-image
e
Download an alternate FTOS image to the chassis.
filename | directory name:
(OPTIONAL) Enter one of the following:
• For a file or directory on the internal Flash, enter
 flash:// 
followed by the filename or directory name.
• For a file or directory on the external Flash, enter 
slot0:// 
followed by the filename or directory name:
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series original Command
cd Change working directory.
Version 7.7.1.0 Removed from E-Series and C-Series
Version 7.5.1.0 Introduced on C-Series
E-Series original Command
upgrade (E-Series version) Upgrade the bootflash or boot selector versions.
upgrade (C-Series version) Upgrade the bootflash or boot selector versions.










