[
    {
        "name": "subnet-mask",
        "code": 1,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "time-offset",
        "code": 2,
        "space": "dhcp4",
        "type": "int32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "routers",
        "code": 3,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "time-servers",
        "code": 4,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "name-servers",
        "code": 5,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "domain-name-servers",
        "code": 6,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "log-servers",
        "code": 7,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "cookie-servers",
        "code": 8,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "lpr-servers",
        "code": 9,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "impress-servers",
        "code": 10,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "resource-location-servers",
        "code": 11,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "host-name",
        "code": 12,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "boot-size",
        "code": 13,
        "space": "dhcp4",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "merit-dump",
        "code": 14,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "domain-name",
        "code": 15,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "swap-server",
        "code": 16,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "root-path",
        "code": 17,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "extensions-path",
        "code": 18,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "ip-forwarding",
        "code": 19,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "non-local-source-routing",
        "code": 20,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "policy-filter",
        "code": 21,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "max-dgram-reassembly",
        "code": 22,
        "space": "dhcp4",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "default-ip-ttl",
        "code": 23,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "path-mtu-aging-timeout",
        "code": 24,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "path-mtu-plateau-table",
        "code": 25,
        "space": "dhcp4",
        "type": "uint16",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "interface-mtu",
        "code": 26,
        "space": "dhcp4",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "all-subnets-local",
        "code": 27,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "broadcast-address",
        "code": 28,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "perform-mask-discovery",
        "code": 29,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "mask-supplier",
        "code": 30,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "router-discovery",
        "code": 31,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "router-solicitation-address",
        "code": 32,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "static-routes",
        "code": 33,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "trailer-encapsulation",
        "code": 34,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "arp-cache-timeout",
        "code": 35,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "ieee802-3-encapsulation",
        "code": 36,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "default-tcp-ttl",
        "code": 37,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "tcp-keepalive-interval",
        "code": 38,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "tcp-keepalive-garbage",
        "code": 39,
        "space": "dhcp4",
        "type": "bool",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nis-domain",
        "code": 40,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nis-servers",
        "code": 41,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "ntp-servers",
        "code": 42,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "vendor-encapsulated-options",
        "code": 43,
        "space": "dhcp4",
        "type": "empty",
        "array": false,
        "encapsulate": "vendor-encapsulated-options-space"
    },
    {
        "name": "netbios-name-servers",
        "code": 44,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "netbios-dd-server",
        "code": 45,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "netbios-node-type",
        "code": 46,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "netbios-scope",
        "code": 47,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "font-servers",
        "code": 48,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "x-display-manager",
        "code": 49,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "dhcp-requested-address",
        "code": 50,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-lease-time",
        "code": 51,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-option-overload",
        "code": 52,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-message-type",
        "code": 53,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-server-identifier",
        "code": 54,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-parameter-request-list",
        "code": 55,
        "space": "dhcp4",
        "type": "uint8",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "dhcp-message",
        "code": 56,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-max-message-size",
        "code": 57,
        "space": "dhcp4",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-renewal-time",
        "code": 58,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-rebinding-time",
        "code": 59,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "vendor-class-identifier",
        "code": 60,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-client-identifier",
        "code": 61,
        "space": "dhcp4",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nwip-domain-name",
        "code": 62,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nwip-suboptions",
        "code": 63,
        "space": "dhcp4",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nisplus-domain-name",
        "code": 64,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nisplus-servers",
        "code": 65,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "tftp-server-name",
        "code": 66,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "boot-file-name",
        "code": 67,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "mobile-ip-home-agent",
        "code": 68,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "smtp-server",
        "code": 69,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "pop-server",
        "code": 70,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "nntp-server",
        "code": 71,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "www-server",
        "code": 72,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "finger-server",
        "code": 73,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "irc-server",
        "code": 74,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "streettalk-server",
        "code": 75,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "streettalk-directory-assistance-server",
        "code": 76,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "user-class",
        "code": 77,
        "space": "dhcp4",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "slp-directory-agent",
        "code": 78,
        "space": "dhcp4",
        "type": "record",
        "array": true,
        "record-types": [
            "bool",
            "ipv4-address"
        ],
        "encapsulate": ""
    },
    {
        "name": "slp-service-scope",
        "code": 79,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "bool",
            "string"
        ],
        "encapsulate": ""
    },
    {
        "name": "fqdn",
        "code": 81,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint8",
            "uint8",
            "uint8",
            "fqdn"
        ],
        "encapsulate": ""
    },
    {
        "name": "dhcp-agent-options",
        "code": 82,
        "space": "dhcp4",
        "type": "empty",
        "array": false,
        "encapsulate": "dhcp-agent-options-space"
    },
    {
        "name": "nds-servers",
        "code": 85,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "nds-tree-name",
        "code": 86,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "nds-context",
        "code": 87,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "bcms-controller-names",
        "code": 88,
        "space": "dhcp4",
        "type": "fqdn",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "bcms-controller-address",
        "code": 89,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "authenticate",
        "code": 90,
        "space": "dhcp4",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "client-last-transaction-time",
        "code": 91,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "associated-ip",
        "code": 92,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "client-system",
        "code": 93,
        "space": "dhcp4",
        "type": "uint16",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "client-ndi",
        "code": 94,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint8",
            "uint8",
            "uint8"
        ],
        "encapsulate": ""
    },
    {
        "name": "uuid-guid",
        "code": 97,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint8",
            "binary"
        ],
        "encapsulate": ""
    },
    {
        "name": "uap-servers",
        "code": 98,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "geoconf-civic",
        "code": 99,
        "space": "dhcp4",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "pcode",
        "code": 100,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "tcode",
        "code": 101,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "v6-only-preferred",
        "code": 108,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "netinfo-server-address",
        "code": 112,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "netinfo-server-tag",
        "code": 113,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "v4-captive-portal",
        "code": 114,
        "space": "dhcp4",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "auto-config",
        "code":  116,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "name-service-search",
        "code": 117,
        "space": "dhcp4",
        "type": "uint16",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "subnet-selection",
        "code": 118,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "domain-search",
        "code": 119,
        "space": "dhcp4",
        "type": "fqdn",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "vivco-suboptions",
        "code": 124,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint32",
            "binary"
        ],
        "encapsulate": ""
    },
    {
        "name": "vivso-suboptions",
        "code": 125,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "pana-agent",
        "code": 136,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "v4-lost",
        "code": 137,
        "space": "dhcp4",
        "type": "fqdn",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "capwap-ac-v4",
        "code": 138,
        "space": "dhcp4",
        "type": "ipv4-address",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "sip-ua-cs-domains",
        "code": 141,
        "space": "dhcp4",
        "type": "fqdn",
        "array": true,
        "encapsulate": ""
    },
    {
        "name": "rdnss-selection",
        "code": 146,
        "space": "dhcp4",
        "type": "record",
        "array": true,
        "record-types": [
            "uint8",
            "ipv4-address",
            "ipv4-address",
            "fqdn"
        ],
        "encapsulate": ""
    },
    {
        "name": "status-code",
        "code": 151,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint8",
            "string"
        ],
        "encapsulate": ""
    },
    {
        "name": "base-time",
        "code": 152,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "start-time-of-state",
        "code": 153,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "query-start-time",
        "code": 154,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "query-end-time",
        "code": 155,
        "space": "dhcp4",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "dhcp-state",
        "code": 156,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "data-source",
        "code": 157,
        "space": "dhcp4",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "v4-portparams",
        "code": 159,
        "space": "dhcp4",
        "type": "record",
        "array": false,
        "record-types": [
            "uint8",
            "psid"
        ],
        "encapsulate": ""
    },
    {
        "name": "option-6rd",
        "code": 212,
        "space": "dhcp4",
        "type": "record",
        "array": true,
        "record-types": [
            "uint8",
            "uint8",
            "ipv6-address",
            "ipv4-address"
        ],
        "encapsulate": ""
    },
    {
        "name": "v4-access-domain",
        "code": 213,
        "space": "dhcp4",
        "type": "fqdn",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "circuit-id",
        "code": 1,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "remote-id",
        "code": 2,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "docsis-device-class",
        "code": 4,
        "space": "dhcp-agent-options-space",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "link-selection",
        "code": 5,
        "space": "dhcp-agent-options-space",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "subscriber-id",
        "code": 6,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "radius",
        "code": 7,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "auth",
        "code": 8,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "vendor-specific-info",
        "code": 9,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "relay-flags",
        "code": 10,
        "space": "dhcp-agent-options-space",
        "type": "uint8",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "server-id-override",
        "code": 11,
        "space": "dhcp-agent-options-space",
        "type": "ipv4-address",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "relay-id",
        "code": 12,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "access-techno-type",
        "code": 13,
        "space": "dhcp-agent-options-space",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "access-network-name",
        "code": 14,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "access-point-name",
        "code": 15,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "access-point-bssid",
        "code": 16,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "operator-id",
        "code": 17,
        "space": "dhcp-agent-options-space",
        "type": "uint32",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "operator-realm",
        "code": 18,
        "space": "dhcp-agent-options-space",
        "type": "string",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "relay-port",
        "code": 19,
        "space": "dhcp-agent-options-space",
        "type": "uint16",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "virtual-subnet-select",
        "code": 151,
        "space": "dhcp-agent-options-space",
        "type": "binary",
        "array": false,
        "encapsulate": ""
    },
    {
        "name": "virtual-subnet-select-ctrl",
        "code": 152,
        "space": "dhcp-agent-options-space",
        "type": "empty",
        "array": false, "encapsulate": ""
    }
]
