Juniper QFX Series - Table 71: Chassis Status Leds on a QFX3008-I Interconnect Device

Table 71: Chassis Status LEDs on a QFX3008-I Interconnect Device
DescriptionStateColorDescription
No alarm.OffUnlitMinor alarm (triangle)
A minor alarm indicates a noncritical condition
that requires monitoring or maintenance. A minor
alarm that is left unchecked might cause
interruption in service or performance
degradation. The minor and major alarm LEDs
can be lit simultaneously. See “Chassis Alarm
Messages on a QFX3008-I Interconnect Device”
on page 438.
On steadilyYellow or Amber
No alarm.OffUnlitMajor alarm (round)
A major alarm indicates a critical error condition
that requires immediate action. The minor and
major alarm LEDs can be lit simultaneously. See
“Chassis Alarm Messages on a QFX3008-I
Interconnect Device” on page 438.
On steadilyRed
There is no power to the component.OffUnlitFan trays
There is a component failure, and the indicated
fan tray should be replaced.
BlinkingAmber
The fan tray is operating normally.On steadilyGreen
There is no input power to the power supply.OffUnlitPower supplies
There is a component failure, and the indicated
power supply should be replaced.
BlinkingAmber
The AC input and DC output for the power supply
are OK.
On steadilyGreen
The device is powered off.OffUnlitSystem power
One or more power component failures are
generating one or more alarms.
BlinkingAmber
The AC input and DC output for the system are
OK.
On steadilyGreen
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QFX3000 Hardware Documentation