Juniper MX2020 Hardware Manual page 470

FPC 18 MQ 1 TSen
FPC 18 MQ 1 Chip
FPC 18 MQ 2 TSen
FPC 18 MQ 2 Chip
FPC 18 MQ 3 TSen
FPC 18 MQ 3 Chip
ADC 4 Intake
ADC 4 Exhaust
ADC 4 ADC-XF1
ADC 4 ADC-XF0
ADC 7 Intake
ADC 7 Exhaust
ADC 7 ADC-XF1
ADC 7 ADC-XF0
ADC 11 Intake
ADC 11 Exhaust
ADC 11 ADC-XF1
ADC 11 ADC-XF0
ADC 16 Intake
ADC 16 Exhaust
ADC 16 ADC-XF1
ADC 16 ADC-XF0
ADC 18 Intake
ADC 18 Exhaust
ADC 18 ADC-XF1
ADC 18 ADC-XF0
For the chassis temperature threshold settings, the output for the show chassis temperature-thresholds
command is similar to the following:
user@host> show chassis temperature-thresholds
Shutdown
C)
Item
Normal
Routing Engine 0
Routing Engine 1
CB 0 IntakeA-Zone0
95
CB 0 IntakeB-Zone1
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Fan speed Yellow alarm
(degrees C) (degrees C)
Normal High Normal
70 80 95
70 80 95
60 65
60 65
38 degrees C / 100 degrees F
43 degrees C / 109 degrees F
38 degrees C / 100 degrees F
35 degrees C / 95 degrees F
38 degrees C / 100 degrees F
39 degrees C / 102 degrees F
28 degrees C / 82 degrees F
36 degrees C / 96 degrees F
44 degrees C / 111 degrees F
50 degrees C / 122 degrees F
28 degrees C / 82 degrees F
39 degrees C / 102 degrees F
41 degrees C / 105 degrees F
51 degrees C / 123 degrees F
34 degrees C / 93 degrees F
32 degrees C / 89 degrees F
45 degrees C / 113 degrees F
49 degrees C / 120 degrees F
43 degrees C / 109 degrees F
33 degrees C / 91 degrees F
52 degrees C / 125 degrees F
54 degrees C / 129 degrees F
39 degrees C / 102 degrees F
34 degrees C / 93 degrees F
49 degrees C / 120 degrees F
54 degrees C / 129 degrees F
Red alarm
(degrees C)
Bad fan Normal
95 110
95 110
78 75 85
78 75 85
Fire
(degrees
Bad fan
110 112
110 112
80
80
450