def _delete_nve_member(self, vni, device_id, mcast_group, host_id):
host_nve_connections = self._get_switch_nve_info(host_id)<EOL>for switch_ip in host_nve_connections:<EOL><INDENT>if not nxos_db.get_nve_vni_switch_bindings(vni, switch_ip):<EOL><INDENT>self.driver.delete_nve_member(switch_ip,<EOL>const.NVE_INT_NUM, vni)<EOL><DEDENT>if (cfg.CONF.ml2_cisco.vxlan_global_config and<EOL>not nxos_db.get_nve_switch_bindings(switch_ip)):<EOL><INDENT>self.driver.disable_vxlan_feature(switch_ip)<EOL><DEDENT><DEDENT>
Remove "member vni" configuration from the NVE interface.

        Called during delete postcommit port event.