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