Number
Item
Description
8
LAN port
Maintenance LAN port
(left) and user LAN port
(right).
9
Uninterruptible power supply (UPS)
port
N/A
10
ALARM
LED (for cache flash
memory)
Red: Cache flash
memory can be
removed.
11
Backup module
N/A
12
STATUS
Green: Charging of the
battery in the backup
module is complete.
Blink green: Battery in
the backup module is
charging or
discharging.
Red: Backup module
can be removed.
Blink red: Backup
module can be
removed.
Blink red one time:
Battery failure
Off: battery is not
installed, failure
occurred, or firmware
is being upgraded.
13
SAS port
N/A
14
Port LED
Blue: Port link is
established.
15
Power supply unit
N/A
CBSS/CBSL AC power supply unit LEDs and connectors
The following table describes the definitions of the CBSS and CBSL AC power supply unit
LEDs and connectors.
CBSS/CBSL AC power supply unit LEDs and connectors
Chapter 2: Virtual Storage Platform G200 controllers
Hitachi Virtual Storage Platform G200 Hardware Reference Guide
25