Juniper JUNOS OS 10.3 - SOFTWARE Manual page 944

Complete Software Guide for Junos
Table 139: show chassis temperature-thresholds Output Fields (continued)
Field name Field Description
Temperature threshold settings, in degrees Celsius, for the fans to operate at normal and high speeds.
Fan speed
An alarm is not triggered until the temperature exceeds the threshold settings for a yellow alarm or
a red alarm.
Yellow alarm Temperature threshold settings, in degrees Celsius, that trigger a yellow alarm.
Temperature threshold settings, in degrees Celsius, that trigger a red alarm.
Red alarm
show chassis show chassis
temperature-thresholds temperature-thresholds
show chassis
temperature-thresholds
(TX Matrix Plus
Router)
848
®
OS for EX Series Ethernet Switches, Release 10.3
—The fans operate at normal speed if the component is at or below this temperature and
Normal
all the fans are present and functioning normally.
—The fans operate at high speed if the component has exceeded this temperature or a fan
High
has failed or is missing.
Normal —The temperature that must be exceeded on the component to trigger a yellow alarm
when the fans are running at full speed.
Bad fan —The temperature that must be exceeded on the component to trigger a yellow alarm
when one or more fans have failed or are missing.
—The temperature that must be exceeded on the component to trigger a red alarm when
Normal
the fans are running at full speed.
—The temperature that must be exceeded on the component to trigger a red alarm when
Bad fan
one or more fans have failed or are missing.
user@host> show chassis temperature-thresholds
Item
Chassis default
Routing Engine 0
Routing Engine 1
FPC 0
FPC 1
FPC 2
FPC 3
FPC 4
FPC 5
FPC 6
FPC 7
FPC 8
FPC 9
FPC 10
FPC 11
user@host> show chassis temperature-thresholds
sfc0-re0:
--------------------------------------------------------------------------
Item
Chassis default
Routing Engine 0
Routing Engine 1
SIB F13 0
SIB F13 1
SIB F13 3
Fan speed Yellow alarm
Normal High Normal
48 54 65
70 80 95
70 80 95
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
55 60 75
Fan speed Yellow alarm
Normal High Normal
48 54 65
48 54 85
48 54 85
64 70 76
64 70 76
64 70 76
Red alarm
Bad fan Normal Bad fan
55 75
95 110
95 110
65 90
65 90
65 90
65 90
65 90
65 90
65 90
65 90
65 90
65 90
65 90
65 90
Red alarm
Bad fan Normal Bad fan
55 75
85 100
85 100
72 90
72 90
72 90
Copyright © 2010, Juniper Networks, Inc.
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110
110
80
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80
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100
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