Troubleshooting Temperature Alarms; Table 84: Troubleshooting Fan Tray Alarms; Table 85: Troubleshooting Fan Tray Leds On The Craft Interface - Juniper PTX5000 Hardware Manual

Table 84: Troubleshooting Fan Tray Alarms

Alarm
Type LCD Message
Red
Fan Failure
Fans Missing
Yellow
Fan Removed

Table 85: Troubleshooting Fan Tray LEDs on the Craft Interface

Color State
Red On steadily
– Off

Troubleshooting Temperature Alarms

Problem
Copyright © 2017, Juniper Networks, Inc.
Item
FPC 0
PIC 0/0
PIC 0/1
FPC 1
PIC 1/0
PIC 1/1
FPC 2
PIC 2/0
PIC 2/1
FPC 3
FPC 4
FPC 5
PIC 5/0
PIC 5/1
FPC 6
PIC 6/0
PIC 6/1
FPC 7
PIC 7/0
PIC 7/1
Fan Tray 1
Fan Tray 2
In Table 84 on page 511, the text in the column labeled "LCD Message" appears in the
display of the craft interface. The text in the column labeled "CLI Message" appears in
the output from the show chassis alarms
CLI Message
fan-name Failure
Too many fans
missing or failing
fan-name Removed
Description
The fan tray has failed.
The fan tray is offline or absent.
Description:
Chapter 37: Troubleshooting Components
Status Measurement
OK
Absent
Absent
OK
Absent
Absent
OK
OK
OK
Absent
Absent
OK
OK
OK
OK
Absent
Absent
OK
OK
OK
OK Spinning at 31% fan tray speed
OK Spinning at 32% fan tray speed
command.
Alarm Condition Recovery
A fan has failed. Replace the fan tray.
A fan tray is missing Reinstall the fan tray in the chassis.
or too many fan trays
have failed.
A fan tray has been Reinstall the fan tray in the chassis.
removed.
Recovery
Replace the fan tray.
Reinstall the fan tray in the chassis.
511