Table 40: DC Power Supply LEDs on an EX4300 Switch (continued)
DescriptionColorName
Indicates one of the following:
•
IN OK LED is unlit.
•
The power supply is not delivering power correctly.
UnlitOUT OK
The power supply is functioning correctly.Green
The power supply has failed and must be replaced.Red
Related
Documentation
• DC Power Supply in EX4300 Switches on page 57
• DC Power Supply Specifications for EX4300 Switches on page 104
• Connecting DC Power to an EX4300 Switch on page 188
63Copyright © 2017, Juniper Networks, Inc.
Chapter 4: Power Supplies
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