{
  # DHCPv6 prefix config
  # subnet declaration
  "Dhcp6": {
    "subnet6": [
      {
        "id": 1,
        "subnet": "2001::/64",
        "option-data": [
          # range declaration
          {
            "space": "dhcp6",
            "name": "domain-search",
            "code": 24,
//          "original-data": "\"example.com\", \"example.org\"",
            "data": "example.com, example.org"
          }
        ],
        "valid-lifetime": 1800,
        "pd-pools": [
//        {
//          "prefix": "2001:0:0:1::",
//          "delegated-len": 64,
//          "prefix-highest": "2001:0:0:3::"
//        }
        ],
        "interface": "en0"
      }
    ],
    "interfaces-config": {
      "interfaces": [
        "en0"
      ]
    }
  }
}