The HP Support matrix typically will have the supported platform details adn you can find it in this link
Hope this helps.
Yes, I know that, but as you can see into attached picture, it is ambiguous.
There is 5.x, 5.10x but not 5.11
I need to know if 5.11 need a patch for example.
Thank you for your support
It should work just fine - you can always request an official support statement. This is for OML server, the agents have a check so there explicit support is needed.