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A P P E N D I X
A
Installation Reference
This appendix includes background and reference information that can help you
with installation of your Sun Fire V445 server. All of the information in this
appendix is related directly to instructions in this guide.
This appendix includes the following sections:
■
“System Indicators” on page 45
■
“System Controller Ports” on page 48
■
“4-Post Cabinet Requirements” on page 50
System Indicators
As you install your Sun Fire V445 server, be aware of several system status
indicators on both the front and back panels. These indicators provide general
system status, alert you to system problems, and help you to determine the location
of system faults.
During system startup, the indicators are toggled on and off to verify that each one
is working correctly. Indicators located on the front panel work in conjunction with
specific fault indicators. For example, a fault in the power supply subsystem
illuminates the power supply Service Required indicator on the affected power
supply, as well as the Service Required indicator. Since all front panel status
indicators are powered by the system’s standby power source, fault indicators
remain lit for any fault condition that results in a system shutdown.
At the top left of the system as you look at its front are six system status indicators.
Power/OK indicator and the Service Required indicator provide a snapshot of the
overall system status. The Locator indicator helps you to quickly locate a specific
