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Component identification 78
Rear panel LEDs and buttons
Item Description
LED
Color Status
1
PCI Hot Plug fault LED (slot 3)* Amber
On = Expansion board failed
Off = Normal
2
PCI Hot Plug power LED
(slot 3)*
Green
On = Power is applied to the slot
Flashing = Power is cycling
Off = Power is not applied to the slot
3
PCI Hot Plug fault LED (slot 2)* Amber
On = Expansion board failed
Off = Normal
4
PCI Hot Plug power LED
(slot 2)*
Green
On = Power is applied to the slot
Flashing = Power is cycling
Off = Power is not applied to the slot
5
RJ-45 activity LED
Green
On or flashing = Network activity
Off = No network activity
6
RJ-45 link LED
Green
On = Linked to network
Off = Not linked to network
7
UID LED button
Blue
On = Activated
Flashing = System remotely managed
Off = Deactivated
8
Power supply LED
Green
On = Power turned on and power supply functioning
properly
Off = One or more of the following conditions exists:
•
AC power unavailable
•
Power supply failed
•
Power supply in standby mode
•
Power supply exceeded current limit
* This LED is only available when using the hot-plug expansion cage option.