SRM Path and its license information

Hi All,

We have NetApp Oncommand Manager Version 6.4P1 and would like to have SRM configured, is the option available by default or need to purchase the license?

Would like to know how the license is chagred? Based upon capacity or number of shares access in the path?

Also would like to know what type of information this SRM path gives us? CIFS and NFS details including no.of folders, subfolders, files, each of its size, owner of the file/sub folder/folder and what else it gives?

Please help me on the information.

Thanks,

Bhuvan