Use the Command History Log screens to view the most recent command and response activity that has occurred with externally addressable library devices, controller LUNs, partitions.5 and tape drives. This information can help you isolate the source of an issue, such as a library device or host application.

The first Command History Log screen lists all the configured I/O blades in the library. The screen lists the location and state of each I/O blade. Select an I/O blade to display a list of library devices.

To display a list of library devices:

    1. Select an I/O blade.
    2. Click Next.

Note: At any time, select Cancel to exit the first Command History Log screen.