Monitoring System Log Messages - Juniper EX9214 Hardware Manual

EX9214 Switch Hardware Guide
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Monitoring System Log Messages

Purpose
Action
264
System alarms indicate a missing rescue configuration. System alarms are preset and
cannot be modified, although you can configure them to appear automatically in the
J-Web interface display or the CLI display.
Alarm Severity Levels
Alarms on switches have two severity levels:
Major (red)—Indicates a critical situation on the switch that has resulted from one of
the following conditions. A red alarm condition requires immediate action.
One or more hardware components have failed.
One or more hardware components have exceeded temperature thresholds.
An alarm condition configured on an interface has triggered a critical warning.
Minor (yellow or amber)—Indicates a noncritical condition on the switch that, if left
unchecked, might cause an interruption in service or degradation in performance. A
yellow alarm condition requires monitoring or maintenance.
A missing rescue configuration generates a yellow system alarm.
Checking Active Alarms with the J-Web Interface
Dashboard for EX Series Switches
NOTE: This topic applies only to the J-Web Application package.
Use the monitoring functionality to filter and view system log messages for EX Series
switches.
To view events in the J-Web interface, select
Apply a filter or a combination of filters to view messages. You can use filters to display
relevant events. Table 59 on page 265
the associated actions.
To view events in the CLI, enter the following command:
show log
>
Monitor Events and Alarms
describes the different filters, their functions, and
Copyright © 2015, Juniper Networks, Inc.
> .
View Events