Intel SR1520ML - Server System - 0 MB RAM, User Manual

Page: 25 / 160

Intel
®
Server System SR1520ML User’s Guide 5
Figure 2. Front Controls and LEDs
D System status / fault
LED
Green / amber LED for system status.
LED State System State
Green On Board is ‘ON’ with no alarm
Green Blink Board is ‘ON’ but degraded:
some CPU fault, DIMM
killed
Amber On Critical alarm: Critical power
module failure, critical fan
failure, voltage (power
supply), Voltage and
thermal fault
Amber Blink Non-Critical failure: Non-
critical power and voltage
Off Board is off with no alarm
E LAN1, LAN 2 Status
LEDs
Green LEDs that show the status of each LAN
port
LED State LAN State
Green Off Idle
Green On LAN link / no access
Green Blink Active
F Hard drive activity
LED
Green LED that indicates hard drive activity
LED State Drive State
Green blink Drive is active
Off Drive is not active
G System reset button Press to reset the system
Item Feature Description