This package sets up virtual machines that will act as 2 spine switches and 3 racks with 2 leaf switches each, to simulate a datacenter setup. All 8 switches are connected to each other over un-numbered IPv6 link-local addresses over which a BGP link is established (ie: this is a bgp-to-the-host setup, or L3 only networking).

Once setup, it is possible for the user to connect virtual machines to this virtual infrastructure. Each VM can be connected to 2 rack switches over BGP as well.

The goal of this package is to be able to experiment with virtual machines, as if they were physical machines installed into 3 physical racks, with this type of L3 connectivity only.