D-Link xStack Storage DSN-5210, Hardware Reference Manual

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10 Chapter 2 DSN-5000 Series Primary Array Layout
Table 2-3. Port Speed and Port Activity LEDs (xStack Storage DSN-5210)
LED Color Description
ON = link is operating at 1 Gbps. Port Speed Yellow
OFF = link is operating at either 10 Mbps or 100 Mbps.
ON = link is operational. Port Activity Green
Blink = data is being sent or received.
Table 2-4. Port Speed and Port Activity LEDs (xStack Storage DSN-5410)
LED Color Description
ON = link is operating at 10 Gbps Port Speed Yellow
OFF = link is not operating
ON = link is operational Port Activity Green
Blink = data is being sent or received
Table 2-5. Rear Panel Switches
Switch / LED Description
Power Applies power to the DSN-5000 series primary array. The DSN-5000 series primary array has two
power switches. Both must be turned on.
Reset Resets the system. This switch is recessed to prevent against accidental resets. Note: This switch
simply reboots the system without changing your configuration.
Restart This switch is reserved for future use.
Table 2-6. Rear Panel LEDs (xStack Storage DSN-5210 and xStack Storage DSN-5410)
Switch / LED Color Description
OFF Primary array is powered off or performing its Power On Self Test.
Red ON = a fault has occurred. Please contact D-Link Technical Support.
Ready/Fault
Green ON = normal operation.
OFF Battery is fully charged and not sustaining cache.
ON = battery is good or being charged. Green
Flash = contents of system cache memory is being preserved by the battery subsystem
after an unexpected loss of power or system failure has occurred.
“A” and “B” LEDs Yellow These LEDs are reserved for future use.