Pssst: We have working IPv4 routing in Amsterdam with new ISP.
Basic config applied to router and single host so far.
IPv6 is broken, reported already to new ISP. Looks like they forgot to allocate a subnet. IPv6 router subnet works, but missing the “public” IPv6 subnet.
I’m off to bed, and will add missing VRRP bits and improve config tomorrow.
Looking good!