Provides online help for the System Dump Analyzer USB extension.
   This extension allows you to format USB specific data structures
   and tracing information.  The extension does not work with 64 bit
   or any of the address expressions supported by SDA.

   Format

      USB HELP [command-name]

1  –  Parameter

 command-name

   The name of a USB SDA  command. When you enter the HELP command
   with a command name, a list of all the command keywords used with
   the command is displayed.