[SNMP4J] Setting the log level

[inliner683 at gmx.de]

Hello,
 
what is the suggested way to set the log level for an agent implemented with snmp4j?

I know the method 

LogFactory.getLogger(Foo.class).setLogLevel(LogLevel.ALL)

but this seems to affect only one class. I tried it on BaseAgent.class
but this seems to have no impact.

I am using 

LogFactory.setLogFactory(new JavaLogFactory());

in my agent. 

I also discovered that logging can be influenced with the system property

snmp4j.LogFactory

Is there any documentation how the logging (and perhaps the log level too) can
be influenced with system properties/command line parameters?

Thank you.
-- 
GMX FreeMail: 1 GB Postfach, 5 E-Mail-Adressen, 10 Free SMS.
Alle Infos und kostenlose Anmeldung: http://www.gmx.net/de/go/freemail