Displays status information about stack-ports.

show stack stack-ports

Privileged EXEC mode

Global configuration mode

For ICX devices, an equal sign is used to indicate connections between trunk ports and the up port status is listed for all trunked ports. The show stack stack-ports command displays the following information:

Output field Description
U# or ID Stack unit identification number.
Stack-port 1 Indicates port status (up or down) and identifies the port by number (stack-ID/slot/port).
Stack-port 2 Indicates port status (up or down) and identifies the port by number (stack-ID/slot/port).
Stack-ID up (stack-ID/slot/port) Indicates status (up or down) for the stack unit and the status (up or down) of all configured stacking ports on the unit by number (stack-ID/slot/port).

The following output displays information about stack port status. Equal signs (=) in command output show connections between trunk ports. 


device(config-unit-3)# show stack stack-ports
                 standby      active
     +---+        +---+        +---+
  2/1| 3 |2/4==2/4| 1 |2/1==2/1| 2 |
     +---+        +---+        +---+
 
U#  Stack-port1                                            Stack-port2
1   up 1/2/1 to 1/2/3                                      up 1/2/4 to 1/2/6
    up ports: 1/2/1, 1/2/2, 1/2/3
    up ports: 1/2/4, 1/2/5, 1/2/6
 
2   up 2/2/1 to 2/2/3                                      none
    up ports: 2/2/1, 2/2/2, 2/2/3
    up ports: 1/2/4, 1/2/5, 1/2/6
 
3   up* 3/2/1 to 3/2/3                                     up 3/2/4 to 3/2/6
    up ports: 3/2/1, 3/2/2, 3/2/3
    up ports: 3/2/4, 3/2/5, 3/2/6
 
Note: *: Port is up in IEEE mode, not in HiGig mode.