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Status LEDs
The LEDs listed in Table 5 on page 20 are used on both models.
Table 5: Model LEDs
ON to OFFOFF to ONLED ColorLED IndicatorLED Label
Power offPower onGreenPowerPWR
Hard drive
failure detected
Hard drive is
functioning
Hard driveHD
Fan okayTemperature
error exists; fan
failure
RedTemperatureTEMP
Fan okayFailure detectedRedPower supply
failure
PS FAIL
Ethernet link
down
Ethernet link upGreenEthernetLINK
No Ethernet
traffic on link
Blinks when
Ethernet traffic
on link
GreenEthernetTX/RX
The Next Step
See “Setting the Initial Configuration” on page 21.
20 ■ Status LEDs
C2000 and C4000 1.0.x Hardware Guide