Administrator Guide

upgrade system stack-unit
Copy the boot image or Dell Networking OS from the management unit to one or more stack members.
Z9000
Syntax
upgrade {boot | system} stack-unit {all | 0-11 | A | B}
Parameters
boot Enter the keyword boot to copy the boot image from the
management unit to the designated stack members.
system Enter the keyword system to copy the Dell Networking OS
image from the management unit to the designated stack
members.
stack-unit Enter the stack-unit number. For the Z9000, the range is
from 0 to 7.
all Enter the keyword all to copy the designated image to all
stack members.
0-11 Enter the unit ID of the stack member to which to copy the
designated image.
A Enter the keyword A to upgrade all stacked units in System A
( only).
B Enter the keyword B to upgrade all stacked units in System B
( only).
Defaults none
Command
Modes
EXEC
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
8.3.19.0
Introduced on the S4820T.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.11.1 Introduced on the Z9000.
Version 7.7.1.0 Introduced on the S-Series.
Usage
Information
To reboot using the new image, use the upgrade boot system stack-unit
command.
Related
Commands
• reload — reboots Dell Networking OS.
• reset stack-unit — resets the designated stack member.
• show system (S-Series and Z-Series) — displays the status of all stack members
or a specific member.
1518
Stacking