1. Vorsicht-KeineWirkung
2. Config-Elements
   1. sources(source)
      1. switchValue
      2. name
         1. System.ServiceModel
         2. System.ServiceModel.Activation
         3. System.IO.Log
         4. System.ServiceModel.MessageLogging
         5. System.Runtime.Serialization
   2. listeners
3. <system.serviceModel>/<diagnostics>/<messageLogging>
   1. Transport-Protokolebene
   2. Service-Protokolebene
   3. Falsch formatierte Ebene
   4. <filters>
4. Trace-Levels
   1. None
   2. Critical
   3. Error
   4. Warning
   5. Information
   6. Verbose
   7. ActivityTracing
   8. All
5. Listeners
   1. customListener