Before you begin
You should know that:When you are diagnosing particular problems, you are most likely to alter variable values on a server level, for a particular server. Specifying variable values on the server level affects both the controller and servant regions.
Why and when to perform this task
Depending on the types of problems you encounter, you might need to change the values set for WebSphere configuration variables that control server behavior. The following procedure explains how to use the WebSphere Administrative console to change configuration variable values, commonly known as console settings.Steps for this task