The following table describes the definitions of the CBSS controller front panel LEDs.
| 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. |