openstack/neutron
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Networking guide: Add trunk limitation to min bandwidth

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Change-Id: I261cc01de43c8e8004ae03c5dcbc2afd78feecab
This commit is contained in:
Przemyslaw Szczerbik 2021-10-27 10:56:54 +02:00
parent cee0653145
commit 507a61efba
1 changed files with 6 additions and 0 deletions
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6
doc/source/admin/config-qos-min-bw.rst
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@ -133,6 +133,12 @@ Limitations
QoS policy targeting such hardware backend will result in a ``NoValidHost``
error during scheduling.
* When QoS is used with a trunk, Placement enforcement is applied only to the
trunk's parent port. Subports are not going to have Placement allocation.
As a workaround, parent port's QoS policy should take into account subports
needs and request enough minimum bandwidth resources to accommodate every
port in the trunk.
Placement pre-requisites
------------------------