Table 96: Troubleshooting Psm Chassis Alarms - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

Table 96: Troubleshooting PSM Chassis Alarms

Alarm Type LCD Display Message
Red
PSM psm-number Not OK
PSM psm-number Not
Recognized
No Redundant Power for
FPC 0-7
No Power for FPC 0-7
No Redundant Power for
Rear Chassis
No Redundant Power for
Fan 0-2
544
CLI Message Alarm Condition
The specified PSM has failed. The
PSM psm-number Not
failure could be due to bad input,
OK
overtemperature, fan failure, and
so on.
PSM psm-number Not The packet transport router does
not support the PSM.
Recognized
No Redundant Power One or more FPCs do not have
redundant PSMs. If the PSM that
for FPC 0-7
provides power to the FPCs fails,
the FPCs will lose service.
The FPCs will lose service.
No Power for FPC 0-7
PSM2 and PSM3 in both PDU0
and PDU1 are
Redundant power is not available
No Rdnt Pwr Rear
for the components in the rear of
the chassis.
Redundant power is not available
No Redundant Power
for the fan trays.
for Fan 0-2
Solution
1. Use the
environment pdu
information about the failure.
2. Check that the input for the
PSM on the PDU is correctly
connected.
3. Reinstall the PSM to clear
alarms.
4. If the input is correctly
connected, replace the PSM.
Replace the PSM with a
supported PSM.
1. If any PSM is missing, install
the missing PSM.
2. If a PSM fails, reinstall or
replace the PSM.
1. Verify that the minimum
number of PSMs are installed.
See"Understanding
or .
Absent Not OK
Normal-Capacity Power
System Power Zones" on
page
required but
missing PSMs.
2. For a required PSM that is
present but
reinstall or replace the PSM.
1. If any PSM is missing, install
the missing PSM.
2. If a PSM fails, reinstall or
replace the PSM.
Copyright © 2017, Juniper Networks, Inc.
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71. For a PSM that is
, install the
Absent
or failed,
Not OK