Log RulesMessage Logging
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365-360-001R6.0
Issue 1, December 2008 16-33
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c. Log Level
The Log Level is determined by the conditions that are associated with it.
The decision to log a message depends on the Log Area, the RADIUS request
expression (if used), and the Log Level. If the current log level and RADIUS request
expression match the requirements of the log code in the current area, then a message
is generated.
2. Log message disposition
Once a message is generated, it must be sent to a destination or Log Channel, as
described starting on this item. Log Rules determine the Log Channel that is the
destination of the log message.
Important! The asterisk (*) provides limited wildcard matching capabilities for Log
Area and RADIUS Request Expressions. It matches textual data when it is used either
at the beginning or at the end of an expression. For example,
*abc is valid
abc* is valid
*abc* is invalid
ab*c is invalid
Log Rules - Definition and Use
In 8950 AAA, Log Rules define the conditions under which messages will be logged and
the Log Channel or Channels to which the messages will be sent.
To display the Log Rules panel, select Log Rules from the Navigation Area, as shown in
Figure 16-25.
Figure 16-25 Navigation Pane–Log Rules
Figure 16-26 depicts the Log Rules panel, with its two sections labeled.