IBM SAN Volume Controller 2145-8F4, Installation Manual

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AC LED
The upper LED
1
to the left of the power supply, indicates that ac
current is present on the node.
DC LED
The lower LED
2
to the left of the power supply, indicates that dc
current is present on the node.
System board power LED
The system board power LED indicates the power supply status that is detected by
the system board.
System board fault LED
The amber system board fault LED indicates that the system board has detected a
critical failure.
You can view the system board fault LED in the documentation on the rear panel
indicators.
Monitor LED
The green monitor LED is not used on the SAN Volume Controller.
You can view the monitor LED in the documentation concerning the rear panel
indicators.
Lower Ethernet connection LED
The lower Ethernet connection LED indicates the operational status of Ethernet
port 1. This LED is illuminated when a good Ethernet connection exists between
the SAN Volume Controller and the Ethernet network.
You can view the lower Ethernet connection LED in the documentation concerning
the rear panel indicators.
svc00105
1
2
Figure 12. AC and DC LEDs
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IBM System Storage SAN Volume Controller: Installation Guide
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