Interpreting LEDs
Detecting and Managing Faults 29
Front Panel Controls and LEDs
No. LED Icon or Label Description
1 Locator LED and
button(white)
You can turn on the Locator LED to identify a particular
server. When lit, the LED blinks rapidly. Turn on the Locator
LED by pressing the Locator button, or see “Locate the
Server” on page 50.
2 Service Required
LED(amber)
The fmadm faulty command provides details about any
faults that cause this indicator to light. See “Check for
Faults” on page 38.
Under some fault conditions, individual component fault LEDs
are lit in addition to the Service Required LED.
3 Power OK LED
(green)
Indicates these conditions:
■ Off – Server is not running in its normal state. Server power
might be off. The SP might be running.
■ Steady on – Server is powered on and is running in its normal
operating state. No service actions are required.