def METHOD_NAME(ptfadapter, source_port, source_mac, dest_mac, vlan_id):
    """
    send arp reply 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 = testutils.simple_arp_packet(
        eth_dst=dest_mac,
        eth_src=source_mac,
        vlan_vid=vlan_id,
        vlan_pcp=0,
        arp_op=2,
        ip_snd='10.10.1.2',
        ip_tgt='10.10.1.3',
        hw_tgt=dest_mac,
        hw_snd=source_mac,
    )
    logger.debug('send ARP reply packet source port id {} smac: {} dmac: {} vlan: {}'
                 .format(source_port, source_mac, dest_mac, vlan_id))
    testutils.send(ptfadapter, source_port, pkt)