'create mlag error down info'

def create_mlag_error_down(self):

    if self.is_mlag_error_down_info_change():
        conf_str = (CE_NC_CREATE_MLAG_ERROR_DOWN_INFO % self.interface)
        recv_xml = set_nc_config(self.module, conf_str)
        if ('<ok/>' not in recv_xml):
            self.module.fail_json(msg='Error:    create    mlag    error    down    info    failed.')
        self.updates_cmd.append(('interface    %s' % self.interface))
        self.updates_cmd.append('m-lag    unpaired-port    suspend')
        self.changed = True
