openstack/openstack-manuals
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Merge "Improving doc for physical_device_mappings flag."

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Jenkins 2016-07-01 17:22:53 +00:00 committed by Gerrit Code Review
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8
doc/networking-guide/source/adv-config-sriov.rst
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@ -310,6 +310,14 @@ Enable neutron sriov-agent (Compute)
physical_device_mappings = physnet2:eth3
exclude_devices =
.. note::
The ``physical_device_mappings`` parameter is not limited to be a 1-1
mapping between physnets and NICs. This enables you to map the same
physnet to more than one NIC. For example, if ``physnet2`` is
connected to ``eth3`` and ``eth4``, then ``physnet2:eth3,physnet2:eth4``
is a valid option.
The ``exclude_devices`` parameter is empty, therefore, all the VFs associated with eth3 may be
configured by the agent. To exclude specific VFs, add
them to the ``exclude_devices`` parameter as follows: