Juniper PTX5000 Hardware Manual page 622

Table 90: Troubleshooting PSM Chassis Alarms
Alarm LCD Display
Type Message
No Power for
FPC 0-7
No Redundant
Power for
Rear Chassis
No Redundant
Power for Fan
0-2
No Power for
Fan 0-2
(Continued)
CLI Message Alarm Condition
No Power for
The FPCs will lose service.
FPC 0-7
PSM2 and PSM3 in both
PDU0 and PDU1 are
Not OK
or
No Rdnt Pwr Redundant power is not
available for the
Rear
components in the rear of
the chassis.
No Redundant
Redundant power is not
available for the fan trays.
Power for Fan
0-2
No Power for The router shuts down.
Fan 0-2
PSM0 and PSM1 in both
PDU0 and PDU1 are
Not OK
or
Solution
1. Verify that the minimum number
of PSMs are installed.
Absent See"Understanding Normal-
Capacity Power System Power
.
Zones" on page
that is required but
the missing PSMs.
2. For a required PSM that is present
but
replace the PSM.
1. If any PSM is missing, install the
missing PSM.
2. If a PSM fails, reinstall or replace
the PSM.
1. If PSM0 in either PDU is missing,
install the missing PSM.
2. If a PSM fails, reinstall or replace
the PSM.
1. PSM0 is required in both PDUs.
For an
missing PSM.
Absent
.
2. For a PSM that is present but
OK
PSM.
182. For a PSM
Absent
, install
Not OK
or failed, reinstall or
Absent
PSM, install the
or failed, reinstall or replace the
604
Not