Juniper EX4200 Hardware Manual page 239

Table 60: Chassis Component Alarm Conditions on EX4200 Switches (continued)
Chassis
Component Alarm Condition
Redundant RPS is disconnected.
power
RPS fan has failed.
system (RPS)
RPS power supply has
failed.
RPS is backing up the
switch for the first time.
Management Management Ethernet
link is down
Ethernet
interface
Alarm
Severity Remedy
Major (red) Check the RPS connection.
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).
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).
Minor Check the reason for power supply failure.
(yellow)
Major (red) Check whether a cable is connected to the
management Ethernet interface, or whether the
cable is defective. Replace the cable if required.
If you are unable to resolve the problem, 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).
239
or call
or call
or call