System LEDs and Switches
Front Panel LEDs
The set of five LEDs on the front of the server indicates system health. The following
figure and table identify and describe the location and function of each of the LEDs.
Figure C-1: Front panel LEDs
Table C-1: Front Panel LEDs
LED
Description
1
UID button and LED
2
Internal health LED*
C-2
Indicator
Blue
Blue flashing
Off
Green
Amber
Red
Off
HP ProLiant ML570 Generation 2 Server Setup and Installation Guide
State
Activated
System is being managed remotely
Deactivated
Normal
System health degraded
System has critical failure
System is off
continued