Use the Power Off Blade screen to select an I/O blade to power off.
You might want to turn off an I/O blade when performing troubleshooting procedures, such as resolving a Reliability, Availability, and Serviceability (RAS) ticket.
Turning off an I/O blade will cause the library to temporarily lose communication with connected host applications.
The screen lists the location and state of each I/O blade.
Do the following:
Note: At any time, select Back to return to the previous screen. Select Cancel to return to the Setup menu.