Juniper EX4500 Hardware Manual page 252

NOTE: By default, the View Events page in the J-Web interface displays the most recent 25
events, with severity levels highlighted in different colors. After you specify the filters, Event
Summary displays the events matching the specified filters. Click the First, Next, Prev, and Last
links to navigate through messages.
Table 66: Viewing System Log Messages
Field Function
Process Displays the name and ID of the process that
generated the system log message.
Severity Severity level of a message is indicated by different
colors.
Unknown—Gray—Indicates no severity level is
specified.
Debug/Info/Notice—Green—Indicates conditions
that are not errors but are of interest or might
warrant special handling.
Warning—Yellow or Amber—Indicates conditions
that warrant monitoring.
Error—Blue—Indicates standard error conditions
that generally have less serious consequences
than errors in the emergency, alert, and critical
levels.
Critical—Pink—Indicates critical conditions, such
as hard-drive errors.
Alert—Orange—Indicates conditions that require
immediate correction, such as a corrupted system
database.
Emergency—Red—Indicates system panic or
other conditions that cause the switch to stop
functioning.
Additional Information
The information displayed in this field is different
for messages generated on the local Routing
Engine than for messages generated on another
Routing Engine (on a system with two Routing
Engines installed and operational). Messages from
the other Routing Engine also include the
identifiers re0 and re1 that identify the Routing
Engine.
A severity level indicates how seriously the
triggering event affects switch functions. When
you configure a location for logging a facility, you
also specify a severity level for the facility. Only
messages from the facility that are rated at that
level or higher are logged to the specified file.
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