Comment 1 for bug 1999582

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Rodolfo Alonso (rodolfo-alonso-hernandez) wrote :

Hello do3meli:

This configuration parameter "live_migration_wait_for_vif_plug" belongs to Nova. If you check the documentation, that parameter will tell Nova if it needs to wait (and how long) or not for the "vif-plugged-event", sent by Neutron.

When using ML2/OVS, if the port admin status is set to down, the agent reports it as DOWN and the Neutron server doesn´t send the expected "vif-plugged-event".

This is not a Neutron bug but something that should be documented in the Nova documentation.

Regards.