Component identification  54 
Front panel LEDs 
 
 
Item Description  Status 
1  UID LED  Blue = Identified 
Blue flashing = Active remote management 
Off = No active remote management 
2  Health LED  Green = Normal 
Flashing = Booting 
Amber = Degraded condition 
Red = Critical condition 
3  NIC 1 LED*  Green = Network linked 
Green flashing = Network activity 
Off = No link or activity 
4  NIC 2 LED*  Green = Network linked 
Green flashing = Network activity 
Off = No link or activity 
5  System power LED  Green = On 
Amber = Standby (auxiliary power available) 
Off = Off 
 
* Actual NIC numbers depend on several factors, including the operating system installed on the server blade.