Juniper PTX5000 Hardware Manual page 410

PTX5000 Packet Transport Router Hardware Guide
374
Remove the PDU from which PSMs have been removed and install a High Capacity
3.
DC PDU. See "Replacing a PTX5000 High Capacity DC PDU" on page 304
Install the High Capacity PSM sleeve into the PTX5000. See
4.
Capacity PSM Sleeves" on page 380
Install the PSMs in the new PDU and power on the PDU. See
5.
High Capacity DC PSM" on page 308
Now there are two different types of PDUs in the chassis, resulting in the
alarm being raised. And there are two different types of PSMs in the chassis, resulting
in the
Power Manager Non Operational
PDU is operational, one PDU and associated PSMs can fulfill the power requirements
of the PTX5000. In this configuration, the
not displayed when you run the
CAUTION: Do not replace other FRUs or perform online operations during
the PDU upgrade procedure to ensure a smooth upgrade of the power
system.
Repeat Step 2 through Step
6.
PDU.
Run the
show chassis alarms
7.
Non Operational , and No Redundant Power for System
Run the show chassis hardware
8.
connected.
user@host> show chassis hardware
Hardware inventory:
Item Version
Chassis
Midplane REV 16
FPM REV 12
PDU 0 Rev 02
PSM 0 Rev 02
PSM 1 Rev 02
PSM 2 Rev 02
PSM 3 Rev 02
PDU 1 Rev 02
PSM 0 Rev 02
PSM 1 Rev 02
PSM 2 Rev 02
PSM 3 Rev 02
for details.
for details.
alarm being raised. However, as long as the
No Redundant Power for System
command.
show chassis alarms
5 to replace the second PDU with a High Capacity DC
command to verify that the
alarms are not active.
command to verify that the PDUs and PSMs are
Part number Serial number
JN120A713AJA
750-035893 ACAW7978
760-030647 BBBD5622
740-036336 1GB93330016
740-046988 1GB63360009
740-046988 1GB63360002
740-046988 1GB63360017
740-046988 1GB63360005
740-036336 1GB93330009
740-046988 1GB63360023
740-046988 1GB63360027
740-046988 1GB63360030
740-046988 1GB63360021
Copyright © 2017, Juniper Networks, Inc.
for details.
"Installing the High
"Replacing a PTX5000
Mix of PDUs
alarm is
,
Mix of PDUs Power Manager
Description
PTX5000
Midplane-8S
Front Panel Display
Gen2 DC PDU
Gen2 DC PSM
Gen2 DC PSM
Gen2 DC PSM
Gen2 DC PSM
Gen2 DC PDU
Gen2 DC PSM
Gen2 DC PSM
Gen2 DC PSM
Gen2 DC PSM