Dell Storage Center SCv2000 Deployment Manual page 22

Item Control/Feature
3 MGMT port (Slot 3/Port
1)
4 REPL port (Slot 3/Port 2) —
5 SAS activity indicators
6 Storage controller
module status
7 Recessed power off
button
8 Storage controller
module fault
9 Recessed reset button
10 Identification LED
11 USB port
12 Diagnostic LEDs (8)
13 Serial port (3.5 mm mini
jack)
14 Four Mini-SAS High
Density (HD) ports (Slot
1/Port 1, Slot 1/Port 2,
Slot 1/Port 3, and Slot 1/
Port 4)
15 Mini-SAS port B (Slot 2/
Port 2)
16 Mini-SAS port A (Slot 2/
Port 1)
22
Icon Description
— 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
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
• 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
One USB 3.0 connector
— • Green LEDs 0–3: Low byte hex POST code
• Green LEDs 4–7: High byte hex POST code
Not for customer use
— Front-end connectivity ports
NOTE: The mini-SAS HD ports are for front-end
connectivity only and cannot be used for back-end
expansion.
Back-end expansion port B
Back-end expansion port A
About the SCv2000/SCv2020 Storage System