What creates the port on the vSwitch [closed]
I'm using the neutron ML2 OpenDaylight mechanism driver to integrate OpenStack (DevStack, really) with OpenDaylight. Something causes the VM's vnic to be attached to the vSwitch, and it wasn't clear to me what was causing that to happen. Is there some agent in OpenStack that does this?
Try grepping the nova-compute log for the port id. I don't know about the ODL and neutron, but normally a piece of code called a "VIF Driver" running under nova-compute does it.