Avaya Aura S8800 Maintaining page 39

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Maintaining the Avaya S8800 Server for Avaya Aura
Ethernet icon LED
Ethernet activity LEDs
These LEDs indicate that the server is transmitting or receiving signals on
the Ethernet port that corresponds to the lit LED.
Information LED
This LED indicates that a noncritical event has occurred. An LED on the
light path diagnostics panel is also lit to help isolate the error.
System error LED
This LED indicates that a system error has occurred. An LED on the light
path diagnostics panel is also lit to help isolate the error.
Release latch
Slide this latch to the left to access the light path diagnostics panel, which
is behind the operator information panel.
Locator button and LED
Use this LED to visually locate the server among other servers. It is also
used as the physical presence for Trusted Platform Module (TPM). Press
this button to turn on or turn off this LED locally. You can use IBM Systems
Director to light this LED remotely.
A system locator LED on the back of the server is also lit when this LED is
lit.
Ethernet activity LEDs
These LEDs indicate that the server is transmitting or receiving signals on
the Ethernet port that corresponds to the lit LED.
Power control button and power-on LED
Press this button to turn on and turn off the server. The states of the power-
on LED are:
• Off: AC power is not present, or the power supply or the LED itself has
failed.
• Flashing rapidly (4 times per second): the server is turned off and is not
ready to be turned on. The power-control button is disabled.
Approximately 3 minutes after the server is connected to AC power, the
power-control button becomes active.
• Flashing slowly (once per second): the server is turned off and is ready
to be turned on. You can press the power-control button to turn on the
server.
• Lit: The server is turned on.
Note:
If this LED is off, it does not mean that there is no electrical power in the
server. The LED might be burned out. To remove all electrical power
from the server, you must disconnect the power cord from the electrical
outlet.
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SIP Enablement Services
Light path diagnostics
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