Supermicro SUPERSERVER 6023L-8R User Manual page 8

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UPER ERVER 6023L-8R Manual
GLAN1/GLAN2 Ports .............................................................................. 5-16
HD LED Indicator ..................................................................................... 5-17
Power LED ............................................................................................... 5-17
Third Power Supply Fail Header .......................................................... 5-17
Chassis Intrusion .................................................................................... 5-18
Extra Universal Serial Bus Headers .................................................... 5-18
SMB ........................................................................................................... 5-18
5-9 Onboard Indicators ....................................................................................... 5-19
GLAN1/GLAN2 LEDs ............................................................................. 5-19
GLED1/GLED2 (Debug LEDs) ............................................................... 5-19
CR5 LED .................................................................................................. 5-20
5-10 DIP Switch Settings ...................................................................................... 5-20
DIP Switch 4: Processor Speed ......................................................... 5-20
5-11 Jumper Settings ............................................................................................. 5-21
Explanation of Jumpers ......................................................................... 5-21
CMOS Clear .............................................................................................. 5-21
Speaker Enable/Disable ......................................................................... 5-22
Fan Detection Select .............................................................................. 5-22
Chassis/Overheat Fan Select ............................................................... 5-22
Watch Dog Enable .................................................................................. 5-22
SCSI Enable/Disable ................................................................................ 5-23
SCSI Termination Enable/Disable .......................................................... 5-23
PCI-X Bus Speed Setting ....................................................................... 5-23
Front Side Bus Speed ........................................................................... 5-23
Spread Spectrum .................................................................................... 5-24
VGA Enable/Disable ............................................................................... 5-24
5-12 Parallel Port, Floppy/Hard Drive and SCSI Connections ......................... 5-25
Parallel Port Connector ......................................................................... 5-25
Floppy Connector ................................................................................... 5-25
IDE Connectors ...................................................................................... 5-26
Ultra320 SCSI Connectors ..................................................................... 5-27
5-13 Installing Software Drivers .......................................................................... 5-28
Chapter 6: Advanced Chassis Setup
6-1 Static-Sensitive Devices ................................................................................ 6-1
6-2 Control Panel .................................................................................................... 6-2
6-3 System Fans .................................................................................................... 6-3
System Fan Failure .................................................................................. 6-3
Replacing System Cooling Fans ............................................................ 6-3
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