There are some fixes for IPv6 bugs that unfortunately missed the RC1 cut. These bugs are quite important for IPv6 users and therefore I would like to lobby for getting them into a possible RC2 of Neutron Juno. These are low-risk fixes that would not jeopardize the stability of Neutron. 1. Network:dhcp port is not assigned EUI64 IPv6 address for SLAAC subnet Bug: https://bugs.launchpad.net/neutron/+bug/1330826 Fix: https://review.openstack.org/101433 2. Cannot set only one of IPv6 attributes while second is None Bug: https://bugs.launchpad.net/neutron/+bug/1363064 Fix: https://review.openstack.org/117799 The third one will probably not be allowed since it requires a string freeze exception, but I will mention it anyway ... 3. IPv6 slaac is broken when subnet is less than /64 Bug: https://bugs.launchpad.net/neutron/+bug/1357084 Fix: https://review.openstack.org/116525