ovsrec_interface_set_cfm_remote_mpids(if_cfg, NULL, 0);
ovsrec_interface_set_lacp_current(if_cfg, NULL, 0);
ovsrec_interface_set_statistics(if_cfg, NULL, NULL, 0);
ovsrec_interface_set_cfm_remote_mpids(if_cfg, NULL, 0);
ovsrec_interface_set_lacp_current(if_cfg, NULL, 0);
ovsrec_interface_set_statistics(if_cfg, NULL, NULL, 0);