The Meaning of LED Indicators
Appendix C Troubleshooting SnapServers
197
These LEDs operate as described in the following table:
APC Unit LEDs
Each APC unit has two LEDs that indicate status.
These LEDs operate as described in the following table:
When an APC unit fails, the enclosure LED on the front of the unit also indicates the
failure.
LED
Condition
Indication
1
N/A
Not used.
2
Solid green
Drive present and OK.
Solid amber
Drive failed.
Off
Drive not present
3
Solid green
Drive present and idle.
Green random flash
I/O activity on disk drive.
Off
Drive not present.
Power
Fault
LED
Condition
Indication
Power
Off
Enclosure not powered on.
Green (solid)
APC unit functioning normally.
Fault
Off
APC unit functioning normally.
Yellow (flash)
APC unit failure predicted.
Yellow (solid)
APC unit failed.
Summary of Contents for 5325301507 - Snap Server 4400 NAS
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Page 12: ...xii SnapServer Administrator Guide ...
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Page 58: ...Print Server 42 SnapServer Administrator Guide ...
Page 64: ...NIS Domain 48 SnapServer Administrator Guide ...
Page 110: ...Configuring VSS VDS for iSCSI Disks 94 SnapServer Administrator Guide ...
Page 154: ...Log View 138 SnapServer Administrator Guide ...
Page 228: ...Phone Home Support 212 SnapServer Administrator Guide ...