{
    "ROVER_TIMEOUT": 200, 
    "MGROUP2": "239.2.2.3", 
    "MCAST_TRAFFIC_TIMEOUT": 10, 
    "ROVER_TEST_TIMEOUT": 300, 
    "V_INF1": "veth0", 
    "V_INF2": "veth1", 
    "MINVALIDGROUP2": "239.255.255.255", 
    "MINVALIDGROUP1": "255.255.255.255", 
    "NEGATIVE_TRAFFIC_STATUS": 1, 
    "MGROUP1": "239.1.2.3", 
    "IP_DST": "224.0.0.22", 
    "PORT_RX_DEFAULT": 1, 
    "IGMP_DST_MAC": "01:00:5e:00:00:16", 
    "IGMP_QUERY_TIMEOUT": 60, 
    "IGMP_SRC_MAC": "5a:e1:ac:ec:4d:a1", 
    "IGMP_TEST_TIMEOUT": 5, 
    "ROVER_JOIN_TIMEOUT": 60, 
    "PORT_TX_DEFAULT": 2, 
    "IP_SRC": "1.2.3.4"
}