'Undo config connect port by cli'

def undo_config_connect_port_cli(self):

    if ('connect    port' in self.cur_cli_cfg.keys()):
        if (not self.cur_cli_cfg['connect    port']):
            pass
        else:
            cmd = 'undo    snmp-agent    udp-port'
            cmds = list()
            cmds.append(cmd)
            self.updates_cmd.append(cmd)
            self.cli_load_config(cmds)
            self.changed = True
