Chapter 23 WAN Optimization, Web Cache, Explicit Proxy, and WCCP : Diagnose commands
  
Diagnose commands
The following get and diagnose commands are available for troubleshooting WAN optimization, web cache, explicit proxy and WCCP.
get test {wad | wccpd} <test_level>
diagnose wad
diagnose wacs
diagnose wadbd
diagnose debug application {wad | wccpd} [<debug_level>]