Number Item Description
10 ALARM LED (for cache ash
memory)
Red: Cache ash 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.
O: Battery is not installed,
failure occurred, or
rmware is being
upgraded.
13 SAS port N/A
14 Port LED Blue: Port link is
established.
15 Power supply unit N/A
CBSS controller power supply unit LEDs and connectors
The following table describes the denitions of the CBSS controller AC power supply unit
LEDs and connectors.
CBSS controller power supply unit LEDs and connectors
Chapter 2: System controllers
Hitachi Virtual Storage Platform G350, G370 Hardware Reference Guide 19