def METHOD_NAME(self):
    '''
    veth dlpar remove operation
    '''
    cmd = "rmdev -l %s" % self.sea
    cmd_l = "echo \"%s\" | ioscli oem_setup_env" % cmd
    output = self.session.cmd(cmd_l)
    self.log.info(output.stdout_text)
    if output.exit_status != 0:
        self.fail("failed dlpar remove operation")