neutron-lib/releasenotes/notes/add-extension-uplink-status-propagation-6b6050d6609c19c8.yaml
Hongbin Lu 1f7d11cd9f Add attribute propagate_uplink_status to port
This attribute indicates if the state of the port will follow
the state of its parent port. The first use case of this attribute
is SR-IOV. If it is a VF port, setting this attribute can make
the VF link state follow the state of the PF. In the future,
this attribute might be reused for trunk/subports as well.

Change-Id: If622b8df6b890530adace4821a6408ef942cc80a
Partial-Bug: #1722720
2018-06-05 18:17:29 +00:00

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YAML

---
features:
- |
Add an API extension ``uplink-status-propagation`` to indicate if the
server support propagating uplink status. This extension adds an attribute
``propagate_uplink_status`` to port. This attribute can be implemented
for VF port. If it is set to ``True``, the VF link state can follow that
of PF. The default is ``False`` which is the current behavior.