Table 20: Dc Power Supply Leds In Ex9214 Switches - Juniper EX9214 Hardware Manual

EX9214 Switch Hardware Guide

Table 20: DC Power Supply LEDs in EX9214 Switches

Feed
Mode Description
One-Feed The power input to the
inlet located on the power supply is
connected and the power input to the
DC power inlet located on the power
supply is not connected; the input is within
the acceptable range, and the
functioning normally and providing power
to the switch chassis.
The power input to the
inlet located on the power supply is
connected and the power input to the
DC power inlet located on the power
INP-0
supply is not connected; the input is within
the acceptable range, and the
functioning normally and providing power
to the switch chassis.
The power inputs to the
DC power inlets located on the power
supply are connected; the input is within
the acceptable range, and the
functioning normally and providing power
to the switch chassis.
Two-Feed The power input to the
inlet located on the power supply is
connected and the power input to the
DC power inlet located on the power
supply is not connected; the input is within
the acceptable range, but the power
supply is functioning normally and is not
providing power to the switch chassis.
The power input to the
inlet located on the power supply is
connected and the power input to the
INP-0 DC power inlet located on the power
supply is not connected; the input is within
the acceptable range, but the power
supply is not functioning normally and is
not providing power to the switch chassis.
The power inputs to the
DC power inlets located on the power
supply are connected; the inputs are within
the acceptable ranges and the power
supply is functioning normally and
providing power to the switch chassis.
46
LEDs
INP0 OK
INP-0 DC power Green
INP-1
INP-0 is
DC power Off
INP-1
is
INP-1
INP-0 and INP-1 Green
INP-0 is
DC power Green
INP-0
INP-1
INP-1 DC power Off
and Green
INP-0 INP-1
INP1 OK DC OK
Off Green
Green Green
Green Green
Off Off
Green Off
Green Green
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PS FAIL
Off
Off
Off
Red
Red
Off