Users Guide

stack-unit Enter the stack-unit number. For the S4810, the range is from 0 to 11.
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 ( S4820T only).
B Enter the keyword B to upgrade all stacked units in System B ( S4820T only).
Defaults none
Command Modes EXEC
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
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 specific member.
• show version — displays the current Dell Networking OS version information on the system.
• upgrade (S-Series management unit and Z-Series) — upgrades the bootflash image or system image
of the S-Series management unit.
Stacking 1579