ds918p_user_config.json

{
    "extra_cmdline": {
        "pid": "0x0001",
        "vid": "0x46f4",
        "sn": "1980PDN012956",
        "mac1": "0011328BDD81",
	"mac2": "0011328BDD82",
	"mac3": "0011328BDD83",
	"mac4": "0011328BDD84",
	"netif_num": 7
    },
    "synoinfo": {
	"internalportcfg": "0xffff",
	"maxlanport": "7"
    },
    "ramdisk_copy": {},
    "extensions": []
}