{
    "group": {
        "desc": "Include this model for a simple IPv4 network stack",
        "label": "Simple IP Network",
        "name": "model_16",
        "points": [
            {
                "desc": "Model identifier",
                "label": "Model ID",
                "mandatory": "M",
                "name": "ID",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "value": 16
            },
            {
                "desc": "Model length",
                "label": "Model Length",
                "mandatory": "M",
                "name": "L",
                "size": 1,
                "static": "S",
                "type": "uint16"
            },
            {
                "access": "RW",
                "desc": "Interface name.  (8 chars)",
                "label": "Name",
                "name": "Nam",
                "size": 4,
                "type": "string"
            },
            {
                "desc": "Enumerated value.  Force IPv4 configuration method",
                "label": "Config",
                "mandatory": "M",
                "name": "Cfg",
                "size": 1,
                "symbols": [
                    {
                        "name": "STATIC",
                        "value": 0
                    },
                    {
                        "name": "DHCP",
                        "value": 1
                    }
                ],
                "type": "enum16"
            },
            {
                "access": "RW",
                "desc": "Bitmask value Configure use of services",
                "label": "Control",
                "mandatory": "M",
                "name": "Ctl",
                "size": 1,
                "symbols": [
                    {
                        "name": "ENABLE_DNS",
                        "value": 0
                    },
                    {
                        "name": "ENABLE_NTP",
                        "value": 1
                    }
                ],
                "type": "bitfield16"
            },
            {
                "access": "RW",
                "desc": "IP address",
                "label": "Address",
                "mandatory": "M",
                "name": "Addr",
                "size": 8,
                "type": "string"
            },
            {
                "access": "RW",
                "desc": "Netmask",
                "label": "Netmask",
                "mandatory": "M",
                "name": "Msk",
                "size": 8,
                "type": "string"
            },
            {
                "access": "RW",
                "desc": "Gateway IP address",
                "label": "Gateway",
                "name": "Gw",
                "size": 8,
                "type": "string"
            },
            {
                "access": "RW",
                "desc": "32 bit IP address of DNS server",
                "label": "DNS1",
                "name": "DNS1",
                "size": 8,
                "type": "string"
            },
            {
                "access": "RW",
                "desc": "32 bit IP address of DNS server",
                "label": "DNS2",
                "name": "DNS2",
                "size": 8,
                "type": "string"
            },
            {
                "desc": "IEEE MAC address of this interface",
                "label": "MAC",
                "name": "MAC",
                "size": 4,
                "type": "eui48"
            },
            {
                "access": "RW",
                "desc": "Bitmask value.  Link control flags",
                "label": "Link Control",
                "name": "LnkCtl",
                "size": 1,
                "symbols": [
                    {
                        "name": "AUTONEGOTIATE",
                        "value": 0
                    },
                    {
                        "name": "FULL_DUPLEX",
                        "value": 1
                    },
                    {
                        "name": "FORCE_10MB",
                        "value": 2
                    },
                    {
                        "name": "FORCE_100MB",
                        "value": 3
                    },
                    {
                        "name": "FORCE_1GB",
                        "value": 4
                    }
                ],
                "type": "bitfield16"
            },
            {
                "name": "Pad",
                "size": 1,
                "type": "pad"
            }
        ],
        "type": "group"
    },
    "id": 16
}