Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

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show system stack-ports

Display information about the stacking ports on all switches in the stack.

Syntax
show system stack-ports [status | topology]
Parameters
status
(OPTIONAL) Enter the keyword status to display the command output without the Connection field.
topology
(OPTIONAL) Enter the keyword topology to limit the table to just the Interface and Connection fields.
Defaults
none
Command Modes
  • EXEC
  • EXEC Privilege
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC 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
The following describes the show system stack-ports command shown in the following example.
Field
Description
Topology
Lists the topology of stack ports connected: Ring, Daisy chain, or Standalone.
Interface
The unit/port ID of the connected stack port on this unit.
Link Speed
Link Speed of the stack port (12 or 42) in Gb/s.
Admin Status
The only currently listed status is Up.
Connection
The stack port ID to which this unit’s stack port is connected.
Example
DellEMC#show system  stack-ports
Topology: Ring
Interface  Connection    Link Speed      Admin     Link
                           (Gb/s)        Status    Status
---------------------------------------------------------
  1/53        6/53          42             up        up
  1/54        2/53          42             up        up
  2/53        1/54          42             up        up
  2/54        3/53          42             up        up
  3/53        2/54          42             up        up
  3/54        4/53          42             up        up
  4/53        3/54          42             up        up
  4/54        5/53          42             up        up
  5/53        4/54          42             up        up
  5/54        6/54          42             up        up
  6/53        1/53          42             up        up
  6/54        5/54          42             up        up
Example (Status)
DellEMC#show system stack-ports status
Topology: Daisy chain
Interface  Link Speed       Admin     Link
             (Gb/s)         Status    Status
--------------------------------------------
  1/25         10            up        up
  1/26         10            up        down
  1/27         10            up        down
  1/28         10            up        down
  3/25         10            up        up
  3/26         10            up        down
  3/27         10            up        down
  3/28         10            up        down
DellEMC#show system  stack-ports status
Topology: Ring
Interface  Link Speed       Admin     Link
             (Gb/s)         Status    Status
--------------------------------------------
  1/53         42            up        up
  1/54         42            up        up
  2/53         42            up        up
  2/54         42            up        up
  3/53         42            up        up
  3/54         42            up        up
  4/53         42            up        up
  4/54         42            up        up
  5/53         42            up        up
  5/54         42            up        up
  6/53         42            up        up
  6/54         42            up        up
Example (Topology)
DellEMC#show system  stack-ports topology
Topology: Ring
Interface  Connection
---------------------
  1/53       6/53
  1/54       2/53
  2/53       1/54
  2/54       3/53
  3/53       2/54
  3/54       4/53
  4/53       3/54
  4/54       5/53
  5/53       4/54
  5/54       6/54
  6/53       1/53
  6/54       5/54
DellEMC#                                            
Related Commands
  • reset stack-unit – resets the designated stack member.
  • show hardware stack-unit – displays the data plane or management plane input and output statistics of the designated component of the designated stack member.
  • show system – displays the current status of all stack members or a specific member.

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