Wireless Access

i have 2 controller master standby version 6.

i will migrate to version 8 as a master stanalone MC, Backup stanalone .
"VIP will be between them". How to migratie the old license to the new setup or i can use the old /?

https://community.arubanetworks.com/t5/Controller-Based-WLANs/ArubaOS-8-Fundamentals-Guide/ta-p/428914

Page 119 of ArubaOS 8 Fundamentals

could i need to transfer the licenses via a MNP/ASP however i will use the same controller ?

After upgrade the controller from 6.x to 8.x the controller will be factory default and you need to rebuild the configuration. 

To enable all new ArubaOS8 features like clustering, live in service upgrades, airmatch (the new version of ARM), etc. you need to buy a (virtual or physical) Aruba Mobility Master. This is some different as you know the Master controller in Aruba 6.x.

It's recommended to start using a Aruba Mobility Master that give you all cluster features and a flexible single point of configuration and management. 

When using a Mobility Master you need to migrate the licences.

i have stadalone version6

i will upgrade it to v8

the licnses in the old version will work in version 8 or need to migrate first ?

The licenses are preserved when migrating to ArubaOS 8.x Master Controller Mode or stand-alone controllers.

our solution will be

Standalone MC and Standby Standalone