Juniper EX4500 Hardware Manual page 245

Table 63: Chassis Component Alarm Conditions on EX4500 Switches (continued)
Chassis
Component Alarm Condition
Temperature The temperature inside
the chassis has exceeded
203° F (95° C).
The temperature inside
the chassis has exceeded
185° F (85° C) and a fan
has failed.
The temperature inside
the chassis has exceeded
80° C (176° F).
The temperature inside
the chassis has exceeded
70° C (158° F) and a fan
has failed.
The temperature sensor
has failed.
Alarm
Severity Remedy
Major (red) Replace the fan tray.
Open a support case using the Case Manager link
at https://www.juniper.net/support/
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
Major (red) Replace the fan tray.
Open a support case using the Case Manager link
at https://www.juniper.net/support/
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
Minor Check the fan.
(yellow)
Open a support case using the Case Manager link
at https://www.juniper.net/support/
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
Minor Replace the fan tray.
(yellow)
Open a support case using the Case Manager link
at https://www.juniper.net/support/
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
Major (red) Open a support case using the Case Manager link at
https://www.juniper.net/support/
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
245
or call
or call
or call
or call
or call