Figure 9. SCv2000/SCv2020 Storage System Storage Controller with Two 16 Gb Fibre Channel Front-End
Ports
Item Control/Feature
1
Battery status indicator
2
Battery fault indicator
3
MGMT port (Slot 3/Port
1)
4
REPL port (Slot 3/Port 2) —
5
SAS activity indicators
6
Storage controller status
7
Recessed power off
button
8
Storage controller fault
9
Recessed reset button
10
Identification LED
18
Icon Description
•
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
•
Off: No faults
•
Blinking amber: Correctable fault detected
•
Steady amber: Uncorrectable fault detected; replace battery
—
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.
Ethernet/iSCSI port that is typically used for replication to
another Storage Center (requires a replication license)
NOTE: To use the RELP port as a front-end connection to
host servers, a Flex Port license is required.
—
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
On: Storage controller completed POST
Not currently used
•
Off: No faults
•
Steady amber: Firmware has detected an error
•
Blinking amber: Storage controller is performing POST
Not currently used
•
Off: Identification disabled
About the SCv2000/SCv2020 Storage System