Juniper EX4300 Hardware Manual page 295

Copyright © 2017, Juniper Networks, Inc.
Table 90: Chassis Component Alarm Conditions on EX4300
Switches (continued)
Chassis Component Alarm Condition
Management Management Ethernet
link is down
Ethernet interface
Chapter 21: Alarms and Syslog Messages
Alarm Severity Remedy
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
h t t p : / / w w w . j u n i p e r . n e t / s u p p o r t /
or call
1-888-314-5822
(toll-free within the
United States and
Canada) or
1-408-745-9500
(from outside the
United States).
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