Mass Upgrading

@ldvaden

Both sides the same:

Compaq PIII 800MHz (second hand, but very stable machines)
Ubiquiti SR5
short CFD-400 cables
32dB dish antenna (made in Serbia)
N-streme enabled with exact-size policy
Band 5GHz turbo

Distance almost 21km
One side signal -56, another side -58
I have 37Mbps full duplex UDP traffic with this link

So… I’m not ready to upgrade to 4.5 (or whatever the version is by the time I’m ready) but I’m trying to put a plan together and I have a question…

I will be upgrading a lot of these routers from 3.17 (give or take). I’m assuming that I’ll go to the newest 3.x version first, but for routerboards that need their license upgraded, can this still be done through “The Dude” so we can go up to 4.x when ready?