Deployment Guide

Item Control/Feature Icon Description

8 Storage controller fault

• Off: No faults

• Steady amber: Firmware has detected an error

• Blinking amber:Storage controller is performing POST

9 Recessed reset button Not currently used

10 Identification LED

• Off: Identification disabled

• Blinking blue (for 15 sec.): Identification is enabled

• Blinking blue (continuously): Storage controller shut down to the Advanced

Configuration and Power Interface (ACPI) S5 state

11 USB port One USB 3.0 connector

12 Diagnostic LEDs (8) —

• Green LEDs 0–3: Low byte hex POST code

• Green LEDs 4–7: High byte hex POST code

13 Serial port (3.5 mm mini jack) Not for customer use

14 Two options:

• Four iSCSI ports (Slot 1/

Port 1, Slot 1/Port 2, Slot

1/Port 3, and Slot 1/Port 4)

with two LEDs per port

• Two iSCSI ports (Slot 1/

Port 1 and Slot 1/Port 2)

with two LEDs per port

—

• Off: No power

• Steady Amber: Link

• Blinking Green: Activity

15 Mini-SAS port B (Slot 2/Port

Back-end expansion port B

16 Mini-SAS port A (Slot 2/Port

Back-end expansion port A

SCv2000/SCv2020 Storage System Storage Controller with Front-End SAS Ports

The following figure shows the features and indicators on a storage controller with front-end SAS ports.

Figure 12. SCv2000/SCv2020 Storage System Storage Controller with Four 12 Gb Front-End SAS Ports

Item

Control/Feature Icon Description

1 Battery status indicator

• Blinking green (on 0.5 sec. / off 1.5 sec.): Battery heartbeat

• Fast blinking green (on 0.5 sec. / off 0.5 sec.): Battery is charging

• Steady green: Battery is ready

2 Battery fault indicator

• Off: No faults

• Blinking amber: Correctable fault detected

• Steady amber: Uncorrectable fault detected; replace battery

About the SCv2000/SCv2020 Storage System