A Catalyst switch has just been installed and configured, and is not working as expected.

A Catalyst switch has just been installed and configured, and is not working as expected. You have decided to capture multiple show command outputs to study.Which one command could you use that includes the output of many other show commands, such as show version and show running-config?（）

A. show configuration

B. show memory

C. show stacks

D. show tech-support