Juniper JATP400, Hardware Manual

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Table 3: JATP400 Front Panel LEDs
(Continued)
Callout LEDs Description
4 GLAN1
• Flashing—Indicates network
activity on LAN port 1.
• Steady—Indicates link.
5 Hard drive Indicates activity on a hard drive
when flashing.
6 Power For AC power supply:
• Solid green—Indicates that the
appliance is receiving power.
• Solid amber—Indicates that the
power supply is plugged in and
turned off, or the system is off
but in an abnormal state.
For DC power supply:
• Solid green—Indicates that the
appliance is receiving power.
• Solid amber—Indicates that the
power supply is plugged in and
turned off, or the system is off
but in an abnormal state.
• Amber (blinking)—Indicates that
the system power supply
temperature has reached 63° C.
NOTE: The system powers down
automatically when the power
supply temperature reaches 70°
C and restarts when the power
supply temperature goes below
60° C.
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