Table 226: Ac Power Supply Leds - Juniper QFabric QFX3000-G Hardware Documentation

Table 225: Status LED on Network Ports (continued)
LED
Related
Documentation
AC Power Supply LEDs in EX4200 Switches

Table 226: AC Power Supply LEDs

LED
AC OK
DC OK
Related
Documentation
Copyright © 2018, Juniper Networks, Inc.
LCD Indicator
Front Panel of an EX4200 Switch
Uplink Modules in EX4200 Switches
LCD Panel in EX4200 Switches on page 801
Table 226 on page 813 describes the LEDs on the AC power supplies.
State and Description
Off—Disconnected from power or power is not coming into the power
supply.
On—Power is coming into the power supply.
Off—Power supply is not sending out power correctly.
On—Power supply is sending out power correctly.
NOTE: If the
AC OK
cord is not installed properly or the power supply fuse has failed. If the
OK LED is lit and the
properly or the power supply has an internal failure.
Power Supply in EX4200 Switches on page 188
Connecting AC Power to an EX4200 Switch
Chapter 55: Viewing EX4200 System Information
State and Description
The speed indicators for network ports on the SFP+ and SFP+
MACsec uplink module are:
Green—The speed of the transceiver installed in the port is the
same as the speed at which the uplink module port is configured
to operate.
Unlit—The speed of the transceiver installed in the port is not
the same as the speed at which the uplink module port is
configured to operate.
The speed of the XFP uplink module ports is always 10 Gbps, which
is also the speed of XFP transceivers, therefore, this LED is always
green on an XFP uplink module..
LED and the LED are unlit, either the AC power
DC OK
DC OK LED is unlit, the AC power supply is not installed
AC
813