no manual for traffic_shell?

[王柯龙]

hi,

the command "man traffic_shell" returns "No manual entry for traffic_line".
i compile ats 2.0 and trunk in ubuntu 8.10 and centos 5.5, both have no
manual.

i want to look up some commands in traffic shell, such as

  % show:cache-stats

   ERROR: Invalid parameter specified.
         Check parameters for correct syntax and type.

thanks.
-- 
Regards,
Conan