Number Item Description
1 ACT LED Green: Normal operation.
Blink green: Drive is being
accessed.
2 ALM LED Red: Drive stopped due to
a failure and can be
replaced.
3 POWER, READY, WARNING,
and ALARM LEDs
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.
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 rear panel LEDs
The follo
wing table describes the deî ´nitions of the CBSS controller rear panel LEDs.
CBSS rear panel LEDs
Chapter 2: Virtual Storage Platform G200 controllers
Hitachi Virtual Storage Platform G200 Hardware Reference Guide 23