Interpreting LEDs
No. LED Icon or Label Description
3 Locate indicator and button
(white)
Turn on the Locate indicator by pressing the Locator button, or see
“Locate the Server” on page 43. When lit, the LED blinks rapidly.
The blinking will time out after 15 minutes.
4 Service Required LED
(amber)
The fmadm faulty command provides details about any
faults that cause this indicator to light. See “Identify Faulted
Components” on page 23.
Under some fault conditions, individual component fault LEDs are lit
in addition to the Service Required LED.
5 System OK indicator (green) Indicates these conditions:
■ Off – Server is not running in its normal state. Server power might
be off. The SPM might be running.
■ Steady on – Server is powered on and is running in its normal
operating state. No service actions are required.
■ Slow blink – Server is running in standby mode and can be quickly
returned to full function.
■ Fast blink – A normal but transitory activity is taking place. Fast
blinking might indicate that server diagnostics are running or that
the server is booting.
6 Host Ethernet Port Link/
Activity LED (green)
From left to right, NET 1,
NET 0, NET 3, and NET 2.
Indicates these conditions:
■ Off – No link is established.
■ Steady On – A link is established.
■ Blinking – A link is established, and there is activity on the port.
7 NET MGT Port Link and
Activity LED (green on left)
NET MGT Port Speed LED
(green on right)
LINK/ACT
SPD
Indicates these conditions:
■ Off – No link is established.
■ Steady On – A link is established.
■ Blinking – A link is established and there is activity on the port.
Indicates these conditions:
■ Off – The link is operating as a 10 Mbps connection.
■ Steady On – The link is operating as a 100 Mbps connection.
Related Information
■
“Front Panel Controls and LEDs” on page 28
■
“Checking for Faults” on page 21
Detecting and Managing Faults 31
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