Concept Guide

reset stack-unit unit-number {hard}
Verify a Stack Conguration
The light of the LED status indicator on the front panel of the stack identies the unit’s role in the stack.
• O indicates the unit is a stack member.
• Solid green indicates the unit is the stack master (management unit).
Displaying the Status of Stacking Ports
To display the status of the stacking ports, including the topology, use the following command.
• Display the stacking ports.
EXEC Privilege mode
show system stack-ports
Examples of Viewing the Status for Stacked Switches
DellEMC#show system stack-ports
Topology: Ring
Interface Connection Link Speed Admin Link
(Gb/s) Status Status
---------------------------------------------------------
1/29 2/29 10 up up
1/30 3/29 10 up up
2/29 1/29 10 up up
2/30 4/54 10 up up
3/29 1/30 10 up up
3/30 7/29 10 up up
4/53 5/54 10 up up
4/54 2/30 10 up up
5/53 12/54 10 up up
5/54 4/53 10 up up
6/53 11/30 10 up up
6/54 12/53 10 up up
7/29 3/30 10 up up
7/30 8/29 10 up up
8/29 7/30 10 up up
8/30 9/29 10 up up
9/29 8/30 10 up up
9/30 10/54 10 up up
10/53 11/29 10 up up
10/54 9/30 10 up up
11/29 10/53 10 up up
11/30 6/53 10 up up
12/53 6/54 10 up up
12/54 5/53 10 up up
DellEMC#
The following example shows the parameters for the management unit in the stack.
DellEMC#show system stack-unit 1
-- Unit 1 --
Unit Type : Management Unit
Status : online
Next Boot : online
Required Type : S3124P - 28-port GE/TE (S3100)
Current Type : S3124P - 28-port GE/TE (S3100)
Master priority : 14
Hardware Rev : 5.0
Num Ports : 30
928
Stacking