3GPP radius Attributes

Hi All , I am doing Radius Accouting functionality testing for GGSN. It includes some 3GPP Vendor Specific Radius Attributes such as IMSI,Charging ID etc. If possible can You Please tell meabout the Radius Testing tool which supports these Attributes or any other possibilities to test this ,

Radius Accouting Functionality Testing

Hi All , I am doing Radius Server(Accounting Feature)Testing.. Can anyonetell me what are all the possible testing I can do to conform the RadiusAccouting Functionality , I think Some testing document will be very usefull , Thanking you all in advance , With Regards Hemanth Do you