Item Name Icon Description
• REPL port: Embedded iSCSI port, which is typically used
for replication to another Storage Center
4 Cooling fan fault
indicator (2)
• Off: Normal operation
• Steady amber: Fan fault or there is a problem
communicating with the PSU
• Blinking amber: PSU is in programming mode
5 AC power fault
indicator (2)
• Off: Normal operation
• Steady Amber: A PSU has been removed or there is a
problem communicating with the PSU
• Blinking amber: PSU is in programming mode
6 AC power status
indicator (2)
• Off: AC power is off, or the power is on but the module is
not in a controller, or it may indicate a hardware fault
• Steady green: AC power is on
• Blinking green: AC power is on and the PSU is in standby
mode
7 DC power fault
indicator (2)
• Off: Normal operation
• Steady amber: A PSU has been removed, or there is a DC
or other hardware fault, or there is a problem
communicating with the PSU
• Blinking amber: PSU is in programming mode
8 Power socket (2) — Accepts a standard computer power cord.
9 Power switch (2) — Controls power for the storage system. There is one switch for
each power supply/cooling fan module.
SCv2000/SCv2020 Storage Controller Features and Indicators
The SCv2000/SCv2020 includes up to two storage controllers in two interface slots.
The storage controllers support Fibre Channel, iSCSI, or SAS front-end ports.
SCv2000/SCv2020 Storage Controller with Fibre Channel Front-End Ports
Features and indicators on a storage controller with Fibre Channel front-end ports.
Figure 8. Storage Controller with Four 8 Gb Fibre Channel Front-End Ports
About the SCv2000/SCv2020 Storage System
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