12
LED
Color
LAN1 and 2
Green
Service ID
Blue
button
Hot-plug HDD LED indicators
Below table lists the possible disk drive states.
Power
HDD Status
LED
(Color)
HDD not
None
present
HDD present
Green
HDD failure
Amber
HDD rebuild
Green
Amber
Status
Description
On
Network is established.
Blinking
• Network activity.
• Network is established and
running at its supported
speed.
Off
Network link is not established.
On
Service ID button is pressed.
Activity
LED
Description
(Condition)
Off
No HDD present
On
HDD activity
On
Internal HDD failure, replace
HDD
On
HDD rebuilding data
Blinking
1 System tour