Hi All, I am curious to understand the significance of binding:capabilities {"port_filter": false} in Neutron icehouse-2. The code reference is given below : https://github.com/openstack/neutron/blob/2014.1.b2/neutron/extensions/portbindings.py I created a port and tried to update the port_filter value : *neutron port-update $Port_id --binding:capabilities type=dict port_filter=true* Error : {'httperror': 'HTTP Error 400: Bad Request', u'NeutronError': u'Cannot update read-only attribute binding:capabilities'} Why admin is not allowed to update it ? -- *Regards,* *Romil * -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140328/55a4619e/attachment.html>