SCv2080 Storage System Owner’s Manual

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SCv2080 Storage SystemStorage Controller with iSCSI Front-End Ports

The following figures show the features and indicators on a storage controller with iSCSI front-end ports.

1 GbE iSCSI storage controller features and indicators — Figure 1. SCv2080 Storage SystemStorage Controller with Four 1 GbE iSCSI Front-End Ports

10 GbE iSCSI storage controller features and indicators — Figure 2. SCv2080 Storage SystemStorage Controller with Two 10 GbE iSCSI Front-End Ports

Features and indicators on the SCv2080storage controller.
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
3	MGMT port (Slot 3/Port 1)	—	Ethernet/iSCSI port that is typically used for storage system management and access to the BMC NOTE To use the MGMT port as an iSCSI port for replication to another Storage Center, a Flex Port license and replication license are required. To use the MGMT port as a front-end connection to host servers, a Flex Port license is required.
4	REPL port (Slot 3/Port 2)	—	Ethernet/iSCSI port that is typically used for replication to another Storage Center NOTE To use the RELP port as a front-end connection to host servers, a Flex Port license is required.
5	SAS activity indicators	—	There are four SAS PHYs per SAS port. Off – SAS PHY is not connected Steady green – SAS PHY is connected, but not active Blinking green – SAS PHY is not connected nor active
6	Storage controller status		On – Storage controller completed a power-on self-test (POST)
7	Recessed power off button		Not currently used
8	Storage controller fault		Off – No faults Steady amber – Firmware has detected an error Blinking amber – Storage controller is performing a 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 – power Steady Amber – Link Blinking Green – Activity
15	Mini-SAS port B (Slot 2/Port 2)		Back-end expansion port B
16	Mini-SAS port A (Slot 2/Port 1)		Back-end expansion port A