def clear_vdp_vsi(self, port_uuid):
        """Stores the vNIC specific info for VDP Refresh.

        :param uuid: vNIC UUID
        """
        try:
            LOG.debug("Clearing VDP VSI MAC %(mac)s UUID %(uuid)s",
                      {'mac': self.vdp_vif_map[port_uuid].get('mac'),
                       'uuid': self.vdp_vif_map[port_uuid].get('vsiid')})
            del self.vdp_vif_map[port_uuid]
        except Exception:
            LOG.error("VSI does not exist")
        self.clear_oui(port_uuid)
Stores the vNIC specific info for VDP Refresh.

        :param uuid: vNIC UUID