I have an Axis Q6035E camera that has the option for SNMPv3.
The only configuration option in the camera that you have is to generate a one time user password (if you want to change it, you have to set the camera back to factory defaults.
I see no other configuation options, and the manual barely mentions SNMPv3.
I take it that the implemntation of SNMPv3 in Axis cameras is not that great and will not work with Solar Winds?