sonic-buildimage/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_ndk.json

{
    "options": [
    {
        "key": "midplane_subnet",
        "stringval": "10.6.0.0/16"
    },
    {
        "key": "midplane_monitor",
        "stringval": "yes"
    },
    {
        "key": "monitor_action",
        "stringval": "warn"
    },
    {
        "key": "sonic_bdb_mode",
        "intval": 1
    },
    {
        "intval": 1,
        "key": "disable_vfio"
    }    
    ]
}