New Orbi Mesh 6E

My new router should be on it's way soon (day 4 of a next day delivery - but thats another story).

I would like to know if its possible to load existing DHCP reservations into the router in bulk rather than having to key them individually. On a draytek for example you can export and import the list from a file.

If it's possible then all I need to know is the expected format of the file so that I can prepare mine in advance.

Could not see anything link that in the manual. I could probably even create a script if there was a telnet admin logon.

Thanks

Dave