Users Guide

Parameters
stack–unit–id Enter the stack–unit–id to upgrade only the mentioned stack-unit.
all Enter the keyword all to upgrade all the member units of the stack.
ftp: Enter the keyword ftp to follow it with the location of the source file in this form: //
userid:password@hostip/filepath, or press Enter to launch a prompt sequence.
scp: Enter the keyword scp to follow it with the location of the source file in this form: //
userid:password@hostip/filepath, or press Enter to launch a prompt sequence.
tftp: Enter the keyword tftp to follow it with the location of the source file in this form: //
hostlocation/filepath, or press Enter to launch a prompt sequence.
flash: Enter the keyword flash to follow it with the location of the source file in this form: //
filepath, or press Enter to launch a prompt sequence.
usbflash: Enter the keyword flash to follow it with the location of the source file in this form: //
filepath, or press Enter to launch a prompt sequence.
A: Enter the keyword A to upgrade the bootflash partition A:.
B: Enter the keyword B to upgrade the bootflash partition B:.
Defaults none
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.0.2.0 Introduced on the S6000.
9.0(0.0) Added support for IPv6 for the file-url parameter.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000. Added support for the SSD on the Z9000 only.
8.3.7.0 Introduced on the S4810.
Usage Information
You must reload FTOS after executing this command. Use the command upgrade system stack-unit to copy FTOS
from the management unit to one or more stack members.
Example
Dell#upgrade system ?
flash: Copy from flash file system (flash://filepath)
ftp: Copy from remote file system, IPv4 or IPv6, (ftp://
userid:password@hostip/filepath)
scp: Copy from remote file system, IPv4 or IPv6, (scp://
userid:password@hostip/filepath)
stack-unit Sync image to the stack-unit
tftp: Copy from remote file system, IPv4 or IPv6, (tftp://
hostip/filepath)
usbflash: Copy from usbflash file system (usbflash://filepath)
Dell#
82 File Management