This chapter contains the following topics:
The Structure section gives an overview of the diagnostic system. Key application modules are described and their relationships to one another is shown.
Also, a figure is displayed that shows the relationship between the Diagnostic Controller, Diagnostic Applications, and Application Test Units.
The Strategy section gives an overview of the strategy used by the diagnostic system to discover and analyze problems on the system.
The Diagnostic Commands section gives the usage and command line flags for the diag and diagrpt commands.