Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Netra t1 100/105 LEDs

Front Panel LEDs

The Netra t1 contains two front panel LEDs:

LED Icon Light Description
Power
(Green)
On The server is powered on.
Off The server is in standby mode.
Fault
(amber)
On (Not Flashing)

This LED is lit by the LOM device if the operating system locks up.

Off When the operating system is running (in other words, when the operating system's watchdog is patting the LOM at regular intervals), the LOM turns the LED off.
Flashing On and Off The LOM has detected a fault that requires you to take action, for example, to replace a fan or power supply unit that has failed.

Rear Panel LEDs

LED Icon Light Description
Link 1
n/a
On Indicates link up on ethernet port "Net 1" (hme1).
Link 0 On Indicates link up on ethernet port "Net 0" (hme0).
Fault
(amber)
On (Not Flashing)

This LED is lit by the LOM device if the operating system locks up.

Off When the operating system is running (in other words, when the operating system's watchdog is patting the LOM at regular intervals), the LOM turns the LED off.
Flashing On and Off The LOM has detected a fault that requires you to take action, for example, to replace a fan or power supply unit that has failed.
Power
(Green)
On The server is powered on.
Off The server is in standby mode.

 

 

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