3-3
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.
!
Power Fail:
Indicates a power supply module has failed. The second
power supply module will take the load to keep the system running continuously,
but the failed module will need to be replaced. You do not need to shut down
the system to replace the failed module. Refer to Chapter 6 for details on
replacing the power supply module. This LED should be off when the system is
operating normally.
3-4
SCSI Drive Carrier LEDs (6123L-8R 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 LEDs,
which indicate a drive failure. Please refer to Chapter 6 for instructions on
replacing failed SCSI drives.
Summary of Contents for SuperServer 6123L-8R
Page 5: ...v Preface Notes ...
Page 10: ...SUPERSERVER 6123L 8R 6123L iR User s Manual x Notes ...
Page 18: ...SUPERSERVER 6123L 8R 6123L iR User s Manual 1 8 Notes ...
Page 23: ...2 5 Chapter 2 Server Installation Figure 2 3 Installing the Outer Rack Rails ...
Page 73: ...6 10 SUPERSERVER 6123L 8R 6123L iR User s Manual Notes ...