F5 License Lifetime

Hello, 

We do have K000149533: Different types of F5 licenses which does outline the license types and how lifespan works for each. If you have a specific license that you are unsure where it fits within the license types, I would suggest reaching out to our support team and provide your license to determine which it would fall under. You can contact them via phone or chat. Alternatively, you can send me a message directly and I can find the details for you, however, this may take longer then contacting support. 

-Melissa