12  HP ProLiant DL380 Generation 3 Server User Guide 
 
 
Item Description  Status 
1  Internal health LED  Green = Normal 
Amber = System degraded. Refer to system board LEDs to 
identify component in degraded state. 
Red = System critical. Refer to system board LEDs to identify 
component in critical state.
 
2  External health LED 
(power supply) 
Green = Normal 
Amber = Power redundancy failure 
Red = Critical power supply failure
 
3  NIC 1 link/activity LED  Green = Network link  
Flashing = Network link and activity  
Off = No link to network. If power is off, view the rear panel 
RJ-45 LEDs for status.
 
4  NIC 2 link/activity LED  Green = Network link  
Flashing = Network link and activity  
Off = No link to network. If power is off, view the rear panel 
RJ-45 LEDs for status.
 
5  UID LED button  Blue = Activated 
Flashing = System remotely managed 
Off = Deactivated
 
6 Power On/Standby 
button/system power LED 
Green = System on  
Amber = System shut down, but power still applied 
Off = Power cord not attached or power supply failure 
 
 
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