Juniper SRX5400 Hardware Manual page 348

Table 53: Chassis Component Alarm Conditions on SRX5400, SRX5600, and SRX5800 Services
Gateways (continued)
Chassis
Component Alarm Condition
Temperature The chassis temperature
has exceeded 55 degrees C
(131 degrees F), the fans
have been turned on to full
speed, and one or more
fans have failed.
The chassis temperature
has exceeded 65 degrees C
(149 degrees F), and the
fans have been turned on
to full speed.
The chassis temperature
has exceeded 65 degrees C
(149 degrees F), and a fan
has failed. If this condition
persists for more than 4
minutes, the Services
Gateway shuts down.
Chassis temperature has
exceeded 75 degrees C
(167 degrees F). If this
condition persists for more
than 4 minutes, the Services
Gateway shuts down.
The temperature sensor has
failed.
Remedy
Check room
temperature.
Check air filter and
replace it.
Check airflow.
Check fan.
Check room
temperature.
Check air filter and
replace it.
Check airflow.
Check fan.
Check room
temperature.
Check air filter and
replace it.
Check airflow.
Check fan.
Check room
temperature.
Check air filter and
replace it.
Check airflow.
Check fan.
Alarm
Severity
Yellow
Yellow
Red
Red
Red
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