using hobbitdxboard in xymon client

Hello,
    I need a help regarding generation of xml from the xymon status.
When I run the below command in xymon server, It works fine.
*/usr/local/xymon/client/bin/xymon xymon_server "hobbitdxboard
host=hostname test=testname" *
But when I try to use the same command in a machine where xymon client is
installed, its not retrieving any data.

Thanks
Anoop