SCv2000/SCv2020 Back-Panel Features and Indicators
The back panel of the SCv2000/SCv2020 shows the storage controller indicators and power supply indicators.
Figure 2. SCv2000/SCv2020 Back Panel View
Item | Name | Icon | Description |
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1 | Power supply/ | — | Contains a 580 W power supply and fans that provide cooling |
| cooling fan module |
| for the storage system. |
| (PSU) (2) |
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2Battery backup unit — (BBU) (2)
3Storage controller — (1 or 2)
4 | Cooling fan fault |
| indicator (2) |
Allows the storage controller to shut down gracefully when a loss of AC power is detected.
Each storage controller module contains:
•
•
•MGMT port: Embedded Ethernet/iSCSI port, which is typically used for system management
NOTE: The MGMT port can share iSCSI traffic if the Flex Port license is installed.
•REPL port: Embedded iSCSI port, which is typically used for replication to another Storage Center
•Off: Normal operation
•Steady amber: Fan fault or there is a problem communicating with the PSU
•Blinking amber: PSU is in programming mode
5AC 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
About the SCv2000/SCv2020 Storage System | 9 |