we already add the 'maintenance' state to allow update port local_link_connection information, which makes it possible to recovery when a TOR switch port of a deployed node is broken, in this case, we will try to change to an available switch port and issue a request to update the port, but currently there's no any logic to request neutron update the real port.
This issue is proposed from the portgroup patch: https:/ /review. openstack. org/#/c/ 206243/ 49/ironic/ conductor/ manager. py
we already add the 'maintenance' state to allow update port local_link_ connection information, which makes it possible to recovery when a TOR switch port of a deployed node is broken, in this case, we will try to change to an available switch port and issue a request to update the port, but currently there's no any logic to request neutron update the real port.