emcpreg -install
=========== EMC PowerPath Registration ===========
Do you have a new registration key or keys to enter?[n] y
Enter the registration keys(s) for your product(s),
one per line, pressing Enter after each key.
After typing all keys, press Enter again.
Key (Enter if done): <Enter Key Here>
powermt check_registrat
Key XXXX-XXXX-XXXX-XXXX-XXXX-XXXX
Product: PowerPath
Capabilities: All
You need to run the following for the licensing to take affect.
powermt set policy=so dev=all
powermt save