SwitchBlade x3112 Installation Guide
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Table 10. Status LED Description on the AT-SBx3161 System Power Supply
LED State Description
AC
Solid Green The AC power applied to the system power supply is
within the normal operating range.
Off The system power supply is not receiving power from
the AC power source.
DC
Solid Green DC power is being supplied to the backplane, line cards
and Fan Tray and is within normal specified operating
range.
Off The DC power from the power supply is not being
supplied to the backplane, line cards and fan tray or is
not operating within the normal range.
Fault
Solid Amber A system power supply fault has been detected
indicating an under-voltage, or over-temperature
condition.
Off The system power supply is operating normally or does
not have A/C applied to it.