Companycom purchased a new p5 570 without a HMC. The customer does not know how to power the full frame/system off since there does not appear to be an on/off button. What can be done to accomplish this task?（）

• A、Telnet into the machine and do a shutdown -Fr
• B、Log into ASMI as Administrator and use ASMI menus
• C、Log into the service processor using WebSM and use ASMI menus
• D、Use the off button which is located to the left below the LEDs