Dell E09J Tool Storage User Manual


 
SCv2000/SCv2020 Storage Controller with SAS Front-End Ports
Features and indictors on a storage controller with SAS front-end ports.
Figure 7. SCv2000/SCv2020 Storage Controller with Four 12 Gb SAS 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 10 Mbps, 100 Mbps, or 1 Gbps Ethernet port 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 10 Mbps, 100 Mbps, or 1 Gbps Ethernet/iSCSI port 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
Off: Port is off
Steady green: Port is on, but without activity
Blinking green: Port is on and there is activity
6 Storage controller
module status
On: Storage controller completed POST
7 Recessed power off
button
Powers down the storage controller if held for more than five
seconds
8 Storage controller
module fault
Off: No faults
Steady amber: Firmware has detected an error
Blinking amber:Storage controller is performing POST
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About the SCv2000/SCv2020 Storage System