code: def get_nve_vni_switch_bindings(vni, switch_ip):
      
      LOG.debug("get_nve_vni_switch_bindings() called")
      session = bc.get_reader_session()
      try:
          return (session.query(nexus_models_v2.NexusNVEBinding).
                  filter_by(vni=vni, switch_ip=switch_ip).all())
      except sa_exc.NoResultFound:
          return None
docs: Return the nexus nve binding(s) per switch.