Infortrend EonStor DS S12 Series Hardware Manual page 108

EonStor DS S12/S16/S24 Series Hardware Manual
LED Definitions
Here are the definitions of the LEDs.
Power LED
Busy LED
Attention LED
Name
PWR (Power)
BUSY
ATTEN (Attention)
NOTE
During the power-on process, the ATTEN LED will light up steadily. Once the system
successfully boots up with no faults, the ATTEN LED will turn off.
PWR
BUSY
ATTN
ESC
Color Status
ON indicates that power is supplied to the
system, and system state is normal.
Blue
OFF indicates that no power is supplied to the
system or the RAID controller has failed.
FLASHING indicates that there is active traffic on
the host/drive channels.
White
OFF indicates that there is no activity on the
host/drive channels.
ON indicates that a component failure/status
event has occurred.
Red
OFF indicates that the system and all its
components are operating correctly.
108
MUTE
ENT