Table 178: Dc Power Supply Leds On A Qfx5100 Switch - Juniper QFabric QFX3000-G Hardware Documentation

Table 178: DC Power Supply LEDs on a QFX5100 Switch

Name Color
Input Unlit
Green
Output Unlit
Green
Fault Amber
Related
Documentation
Copyright © 2018, Juniper Networks, Inc.
source to provide an additional current path in a higher power chassis. Do
not connect the terminals to different sources.
Table 178 on page 747 describes the LEDs on the DC power supplies.
State
Off
On steadily
Off
On steadily
On steadily
DC Power Supply in a QFX5100 Device on page 96
DC Power Specifications for a QFX5100 Device on page 293
Connecting DC Power to a QFX5100 Device on page 446
Chapter 51: Viewing QFX5100 System Information
Description
The power supply is disconnected from power,
or power is not coming into the power supply.
Power is coming into the power supply.
The power supply is disconnected from power,
or the power supply is not sending out power
correctly.
The power supply is sending out power correctly.
An error has been detected in the power supply.
Replace the power supply as soon as possible.
To maintain proper airflow through the chassis,
leave the power supply installed in the chassis
until you are ready to replace it.
747