8.
Verify that the
PWR OK
LED is lit green steadily. See
for information
about MX2008 AC PSM LEDs.
NOTE:
The MX2008 systems configured for three-phase wye AC input
power must use only three-phase wye AC PDMs and AC PSMs. Systems
configured for three-phase delta AC input power must use three-phase
delta AC PDMs and AC PSMs. AC and DC PSMs or PDMs must not be
mixed within a single system.
Table 8: MX2008 AC Power Supply Module LEDs
Description
State
Color
Label
Power is functioning normally with no alarms.
On
Green
PWR OK
PSM controller is off with both
INP0
and
INP1
voltage out of range.
On
Yellow
PSM is not functioning normally or the AC input
voltage is out of range.
Off
–
PSM is not functioning normally or the AC input
voltage is out of range.
On
Red
FAULT
PSM is functioning normally.
Off
–
AC input is within the required voltage range and
the DIP switch is set to on.
On
Green
INP0
AC input is out of the required voltage range.
On
Yellow
AC input to the PSM is not present.
Off
–
AC input is within the required voltage range and
the DIP switch is set to on.
On
Green
INP1
AC input is out of the required voltage range.
On
Yellow
AC input to the PSM is not present.
Off
–
9.
Repeat Steps
through
for installing PSMs in slots
0
,
1
, and
2
, where required.
Copyright © 2017, Juniper Networks, Inc.
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MX2008 3D Universal Edge Router Quick Start
