Bulk configuration loads that preserve internal MAC addresses?

[bring.fringe18]

This seems relevant:

How do you bulk insert reserved IPs (static leases)? Here's the answer! (Slate AX)

Not a technical support request, but there are no other forums to post this in. I am hoping this could help someone who Google’s a similar request in the future. After much playing around in Luci (advanced settings) and Googling, trying to find out how I can import my large list of reserved IPs, I have found my answer. Here’s what I did: Login to the router, advanced settings, login with the same password you used to login to the main interface, system, software. Search for openssh-sftp-serv…