Table 5-3 BPS LEDs
DescriptionLED Indication
BPS is in standby state with no faults or warningsBlinking Green
BPS is in run state (48 volt output enabled) with no faults or warningsGreen
BPS is in standby or run state with warning(s) present but no faultsBlinking Yellow
BPS is in standby state with recoverable fault(s) present but no non-recoverable faultsYellow
BPS state might be unknown, non-recoverable fault(s) presentBlinking RED
Not usedRed
BPS fault or failure, no power cords installed or no power to the chassisOff
PCI Power Supply LEDs
There are three LEDs on the PCI power supply. Green and yellow LEDs follow OL* operation.
A multi-color LED reports warnings and faults.
Figure 5-4 PCI Power Supply LED Locations
Table 5-4 PCI Power Supply LEDs
DescriptionStateDriven ByLED
All output voltages generated by the power supply are
within limits.
On GreenEach supplyPower
Power to the I/O chassis or the entire system has been
removed.
Off
See Table 5-9 for LED status in combination with the green
power LED for PCI-X slot status.
YellowMP through PCI
LPM
1
Attention
LED Indicators 71
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