def METHOD_NAME(ptfadapter, source_port, source_mac, dest_mac, vlan_id):
    """
    send ethernet packet
    :param ptfadapter: PTF adapter object
    :param source_port: source port
    :param source_mac: source MAC
    :param dest_mac: destination MAC
    :param vlan_id: VLAN id
    :return:
    """
    pkt = simple_eth_packet(
        eth_dst=dest_mac,
        eth_src=source_mac,
        vlan_vid=vlan_id
    )
    logger.debug('send packet source port id {} smac: {} dmac: {} vlan: {}'
                 .format(source_port, source_mac, dest_mac, vlan_id))
    testutils.send(ptfadapter, source_port, pkt)