Migrating a The Things Gateway (backers edition) to V3

Gateways TTKG - The Things Kickstarter Gateway
1

I am trying to move my gateway (backers edition) to the console V3. But I cannot find the gateway EUI (I tried on the V2 console and on the gateway info page). Where should I find it ?

2

Please use the instructions found here. You do not need an EUI for you gateway, leave that field empty.

3

Thanks ! I missed that one.