How the show running-config command displays configured stacking ports

The stacking ports may be displayed in three different ways in the output from the show running-config command.

1. When stacking is enabled, the output shows both stacking ports.

stack unit 1
module 1 icx7750-48-xgc-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
stack-port 1/2/1 1/2/4

2. When stacking is not enabled, neither stacking port is displayed.

stack unit 1
module 1 icx7750-48-xgc-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module

3. If one stacking port is configured, that port is displayed, whether or not stacking is enabled.

stack unit 1
module 1 icx7750-48-xgc-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
stack-port 1/2/1