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JunosE 11.2.x System Event Logging Reference Guide
Configuring Log Severity for Individual and Systemwide Logs
Example
10
Use the no version to return to the default verbosity (low) for the selected category.
See log verbosity.
You can change the severity setting for individual logs and the systemwide value.
When working with log severities, keep the following in mind:
All log event categories have a default. However, the default values can vary for each
category. For example, most event categories have a default severity of Error. However,
some event categories may have a default severity of Notice, Warning, Info, and so on.
Log event categories have two states—unassigned (default) and assigned. How a log
event category reacts to the log severity command depends on its current state.
You can change log severities for event categories at a systemwide level or an individual
level. Systemwide changes are those that modify a large number of unassigned event
categories at one time; for example, the command log severity debug off. Individual
changes are those that indicate an explicit event category that you want to change;
for example, the command log severity notice clicommand.
Changes to log event categories at an individual level take precedence over those
made at the systemwide level.
Changes to log event categories at the systemwide level take precedence over the
default.
Assigning a log severity to an individual event category changes its state to Assigned.
This means that you cannot change the severity of that event category using
systemwide level commands until you return the event category to its default,
unassigned state by using the no log severity eventCategory command.
To return all logs, systemwide and individual, to their default, unassigned severity level,
use the no log severity * command.
To see whether individual or systemwide severity and verbosity settings are in effect,
use the show log configuration command.
The following example demonstrates the effects of event category state in regard to
using systemwide commands:
Copyright © 2010, Juniper Networks, Inc.
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