Chapter 3: System Interface

!Power: Indicates power is being supplied to the system's power supply units. This LED should normally be illuminated when the system is operating.

3-4 SCSI Drive Carrier LEDs (6113L-8 only)

Each SCSI drive carrier has two LEDs.

!Green: When illuminated, the green LED on the front of the SCSI drive carrier indicates drive activity. A connection to the SCSI SCA backplane enables this LED to blink on and off when that particular drive is being accessed.

!Red: A SAF-TE compliant backplane is needed to activate the red LED to indicate a drive failure. If one of the SCSI drives fail, you should be notified by your system management software. Please refer to Chapter 6 for instructions on replacing failed SCSI drives.

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SUPER MICRO Computer 6113L-i user manual Scsi Drive Carrier LEDs 6113L-8 only