def _parse_flowcontrol_send(self, config):
        value = 'off'
        match = re.search(r'flowcontrol send (\w+)$', config, re.M)
        if match:
            value = match.group(1)
        return dict(flowcontrol_send=value)
Scans the config block and returns the flowcontrol send value
dataset/ETHPy150Open arista-eosplus/pyeapi/pyeapi/api/interfaces.py/EthernetInterface._parse_flowcontrol_send