Oracle SPARC T5-4, Service Manual

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Main Module LEDs
98 SPARC T5-4 Server Service Manual • July 2016
Main Module LEDs
No. LED Icon Description
1 Service Required LED
(amber)
Indicates that service is required. POST and Oracle ILOM are two
diagnostic tools that can detect a fault or failure resulting in this
indication.
The Oracle ILOM
show faulty
command provides details about any
faults that cause this indicator to illuminate.
Under some fault conditions, individual component fault LEDs are lit in
addition to the Service Required LED.
2 Power OK LED (green) Indicates these conditions:
■ Off – System is not running in its normal state. System power might
be off. The SP might be running.
■ Steady on – System is powered on and is running in its normal
operating state. No service actions are required.
■ Fast blink – System is running in standby mode and can be quickly
returned to full function.
■ Slow blink – A normal but transitory activity is taking place. Slow
blinking might indicate that system diagnostics are running or that
the system is booting.
3 SP LED
(green)
SP Indicates these conditions:
■ Off – AC power might have been connected to the power supplies.
■ Steady on, green – SP is running in its normal operating state. No
service actions are required.
■ Blink, green – SP is initializing the Oracle ILOM firmware.