Deployment Guide

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

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

Figure 10. SCv2000/SCv2020 Storage System Storage Controller with Four 1 GbE iSCSI Front-End Ports

Figure 11. SCv2000/SCv2020 Storage System Storage Controller with Two 10 GbE iSCSI Front-End 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

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 POST

7 Recessed power off button Not currently used

About the SCv2000/SCv2020 Storage System