{
    "PortToIf": [
        {
            "device_port":1,
            "if":"ens5"
        },
        {
            "device_port":2,
            "if":"ens6"
        },
        {
            "device_port":3,
            "if":"ens7"
        },
        {
            "device_port":4,
            "if":"ens8"
        },
        {
            "device_port":64,
            "if":"ens4"
        }
    ]
}