Users Guide
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. The range is from 1 to 6.
all Enter the keyword all to copy the designated image to all stack members.
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-specic. 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(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
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 specic member.
• show version — displays the current Dell Networking OS version information on the system.
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Stacking