Douglas Fischer wrote:
I'm looking for solutions do deploy some type of selective high availability and load balance based on the glue between Layer 2 and Layer 3 (ARP or ND).
If you are looking for L2 anycast, it was purposelessly invented as a functionality of ND, though it does not satisfy your requirements. See rfcs 2461 and 4861. Glad to know it is totally ignored by most, if not all. Masataka Ohta