It should be just a straight upgrade depending on what version of NTA you have now?
If you have purchased the NTA upgrade just login to the customer portal and download.
For the sake of clarity on my part, I am planning on keeping the same version of Netflow. I am just upgrading the license for the number of nodes. I have not had any issues with our current version. Only Orion is getting upgraded from 8.1.5 to 9 and a node upgrade.
So does that mean that I have to go through the full upgrade steps and reinstall the software?