Number
Item
Description
2
READY LED
Green: Normal operation.
3
WARNING LED
Off: Normal operation.
Amber: Component requires
maintenance.
Blink: Failure requires
maintenance.
Note
: When System Option
Mode 1097 is set to ON, the
WARNING LED does not
blink, even if the following
failure service information
messages (SIM) are issued:
452xxx, 462xxx, 3077xx,
4100xx, and 410100.
LED might turn off during
user maintenance.
4
ALARM LED
Off: Normal operation.
Red: Processor failure
(system might be down). For
assistance, contact customer
support:
support.hitachivantara.com/
en_us/contact-us.html
.
5
POWER ON/OFF (main
switch)
Powers the storage system.
6
Lock
Locks and unlocks the front
panel bezel by using the
supplied key.
Note:
Removing a controller can cause the
POWER
,
READY
,
WARNING
, and
ALARM
LEDs on the front panel to turn off. These LEDs return to the on status after the
storage system recovers from the controller replacement.
CBLM front panel LEDs (without bezel)
The following table describes the definitions of the CBLM controller front panel LEDs.
CBLM front panel LEDs (without bezel)
Chapter 2: Virtual Storage Platform N400, N600 controller
VSP N400, N600 Hardware Reference Guide
25