regarding profinet

Hello All

I am working on  powerpc board and need to use profinet.  I need to 
diagnose the profinet .
For Ethernet tests, we have the tests like mac , phy, external  loopback 
tests.
Similarlly,  i want to know how what kind of tests can be done on profinet .

Anyone please help in this regard.

Thanks & Regards
Sudheer