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