Viewing log messages

Log

Figure 1: Viewing current logs

Column Settings

Devices

Select the type of device you want to view logs from. If you select

 

All FortiGates, all log messages from all registered FortiGate units

 

appear.

Log types

Select to view a different device’s logs, or a different log type.

Stop

Select to stop refreshing the log view.

 

This option appears only when refreshing is started.

Start

Select to start refreshing the log view.

 

This option appears only when refreshing is stopped.

Column Settings

Select to change the columns to view and the order they appear

 

on the page. For more information, see “Displaying and arranging

 

log columns” on page 97.

Formatted Raw

Select a view of the log file. Selecting Formatted (the default)

 

displays the log files in columnar format. Selecting Raw, displays

 

the log information as it actually appears in the log file.

View n per page

Select the number of rows of log entries to display per page. You

 

can choose up to 1000 entries.

Note: Log messages that are received from a log aggregation device are scheduled transfers, and not real-time messages, because log aggregation devices do not appear in the Real-time tab. Individual high availability (HA) cluster members also do not appear in the Real-time tab because HA members are treated as a single device.

Viewing historical log messages

The Historical tab in Log > Log Viewer displays logs for a selected device and log type for a specific time range. When viewing log messages, you can filter the information to find specific event information.

For more information about log messages, see the FortiGate Log Message Reference.

 

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Fortinet 3.0 MR7 manual Viewing historical log messages