Table of Contents
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Item
Description
1
Power On/Standby button and
system power LED
2
UID button/LED
3
Internal health LED
4
External health LED (power
supply)
5
NIC 1 link/activity LED
6
NIC 2 link/activity LED
NOTE:
SATA hard drive LED functionality is not currently supported.
120
Component identification
Status
•
Green = System is on.
•
Amber = System is shut down, but
power is still applied.
•
Off = Power cord is not attached,
power supply failure has occurred, no
power supplies are installed, facility
power is not available, or the DC-to-DC
converter is not installed.
•
Blue = Identification is activated.
•
Flashing blue = System is being
managed remotely.
Off = Identification is deactivated.
•
•
Green = System health is normal.
•
Amber = System is degraded. To
identify the component in a degraded
state, refer to system board LEDs.
•
Red = System is critical. To identify the
component in a critical state, refer to
system board LEDs.
•
Off = System health is normal (when
in standby mode).
•
Green = Power supply health is normal.
•
Amber = Power redundancy failure
occurred.
•
Off = Power redundancy failure has
occurred. When the node is in standby
mode, power supply health is normal.
•
Green = Network link exists.
•
Flashing green = Network link and
activity exist.
•
Off = No link to network exists.
If power is off, view the LEDs on the RJ-45
connector for status by referring to the rear
panel LEDs.
•
Green = Network link exists.
•
Flashing green = Network link and
activity exist.
•
Off = No link to network exists.
If power is off, the front panel LED is
not active. View the LEDs on the RJ-45
connector for status by referring to the rear
panel LEDs.
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