Hi, If one neutron port is attached to two subnets (maybe one IPv4 subnet and one IPv6 subnet), in this case, what is the order of these two subnets, random or some rules inside? Reason is when I want to get some attribute for the port, I found the order varies in terms of different platforms. Like: {get_attr: [port, subnets, 1, cidr]} Best Regards Xu Rongjie (Max) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170421/80794c87/attachment.html>