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[Jakub Libosvar <1890596@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

There is a bug in OVS 2.12 and later where protocols cannot be set after
bridge is created. OVS agents set explicitly OpenFlow protocols but
there is a mismatch with ovn-controller. That means even though the
migration process resets the protocols, because of the OVS bug
https://bugzilla.redhat.com/show_bug.cgi?id=1782834 ovn-controller can't
connect.

** Affects: neutron
     Importance: Undecided
     Assignee: Jakub Libosvar (libosvar)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Jakub Libosvar (libosvar)

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https://bugs.launchpad.net/bugs/1890596

Title:
  ovn-controller cannot connect to the integration bridge with OVS 2.12
  and later

Status in neutron:
  In Progress

Bug description:
  There is a bug in OVS 2.12 and later where protocols cannot be set
  after bridge is created. OVS agents set explicitly OpenFlow protocols
  but there is a mismatch with ovn-controller. That means even though
  the migration process resets the protocols, because of the OVS bug
  https://bugzilla.redhat.com/show_bug.cgi?id=1782834 ovn-controller
  can't connect.

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