To allow that we would have to unbind every port in the network and then rebind it with the new segment info generated from changing the provider attributes. This requires quite a bit of orchestration code in ML2 (to handle failures, etc) that doesn't exist right now. On Sat, Nov 5, 2016 at 7:50 AM, zhuna <juno.zhu at huawei.com> wrote: > Dear, > > > > Neutron RESTful API support update network provider attributes, but ML2 > raises error when update network provider attributes (in function > _raise_if_updates_provider_attributes), can anyone tell me why ML2 does > not support it? > > > > > > > > > > BR > > Juno > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20161105/d9390895/attachment.html>