Number
Item
Description
4
POWER ON/OFF (main
switch)
Powers the storage system.
5
Small form-factor drives
The twenty-four 2.5-inch
small form factor drives are
positioned vertically. The
slots are organized from 0
to 23.
CBSS controller rear panel LEDs
The following table lists the descriptions of the CBSS controller rear panel LEDs.
Number
Item
Description
1
Controllers
Controller 1 (left) and
Controller 2 (right).
2
Front end module
N/A
3
CTL ALM LED
Red: Controller can be
removed.
Blink red: Failure with the
power supply unit of the
controller.
Amber: LAN reset switch
was pressed.
4
BACKUP STTS LED
Green: Power restoration in
progress following power
outage.
Fast blink green: Restoring.
CBSS controller rear panel LEDs
Chapter 2: System controllers
Hitachi Virtual Storage Platform F350, F370 Hardware Reference Guide
16
