{
    "id":"/axapi/v3/ntp/server",
    "type":"object",
    "node-type":"intermediate",
    "title":"server",
    "operation-not-allowed": ["PUT", "POST", "DELETE"],
    "partition-visibility":"shared",
    "description":"Set NTP time server",
    "properties":{
        "hostname-list":{
            "type":"array",
            "minItems":1,
            "items":{
                "type":"hostname"
            },
            "uniqueItems":true,
            "$ref":"/axapi/v3/ntp/server/hostname/{host-servername}",
            "array":[
                {
                    "properties":{
                        "host-servername":{
                            "type":"string",
                            "format":"string",
                            "minLength":1,
                            "maxLength":63,
                            "partition-visibility":"shared",
                            "description":"IPV4 address, IPV6 address or host name of NTP server(string1~63)",
                            "optional":false
                        },
                        "key":{
                            "type":"number",
                            "format":"number",
                            "minimum":1,
                            "maximum":65535,
                            "partition-visibility":"shared",
                            "$ref":"/axapi/v3/ntp/trusted-key",
                            "description":"Use trusted key to authenticate this NTP server (The trusted key number to use)",
                            "optional":true
                        },
                        "prefer":{
                            "type":"number",
                            "format":"flag",
                            "default":0,
                            "partition-visibility":"shared",
                            "description":"Set this NTP server as preferred",
                            "optional":true
                        },
                        "action":{
                            "type":"string",
                            "format":"enum",
                            "default":"enable",
                            "partition-visibility":"shared",
                            "description":"'enable': Enable this NTP server; 'disable': Disable this NTP server; ",
                            "enum":[
                                "enable",
                                "disable"
                            ],
                            "optional":true
                        },
                        "uuid":{
                            "type":"string",
                            "format":"string",
                            "minLength":1,
                            "maxLength":64,
                            "partition-visibility":"shared",
                            "modify-not-allowed":1,
                            "description":"uuid of the object",
                            "optional":true
                        }
                    },
                    "required":[
                        "host-servername"
                    ]
                }
            ]
        }
    }
}