This document provides a 3-step guide to enable and set power capping on an iDRAC 9 controller using the RACADM CLI and GUI. It explains that power capping requires an iDRAC Enterprise license and the values are included in the server configuration profile. Administrators can use the RACADM CLI to enable and set the wattage cap or view it in the GUI. The document also provides examples of how power capping values appear in the server configuration profile file.