{
  "type": "object",
  "title": "dm",
  "required": [
    "dm"
  ],
  "properties": {
    "dm": {
      "type": "object",
      "title": "dmprops",
      "required": [
        "remoteMepId",
        "dmCfgType",
        "version",
        "priority"
      ],
      "properties": {
        "remoteMepId": {
          "type": "uint16",
          "minimum": 1,
          "maximum": 8191,
          "description": "Remote MEP identifier",
          "example": 20
        },
        "dmCfgType": {
          "type": "string",
          "enum": ["DMDMM","DM1DMTX", "DM1DMRX"],
          "description": "The type of Delay Measurement to be performed",
          "example": "DMDMM"
        },
        "version": {
          "type": "string",
          "enum": ["Y17312008","Y17312011"],
          "description": "The version of Delay Measurement to be performed",
          "example": "Y17312011"
        },
        "messagePeriodMs": {
          "type": "uint32",
          "description": "Message period in milliseconds",
          "example": 100
        },
        "priority": {
          "type": "string",
          "enum": ["PRIO0","PRIO1","PRIO2","PRIO3","PRIO4","PRIO5","PRIO6","PRIO7"],
          "description": "The Priority for the Delay Measurement",
          "example": "PRIO3"
        },
        "frameSize": {
          "type": "uint16",
          "minimum": 64,
          "maximum": 9600,
          "description": "Frame size",
          "example": 64
        },
        "measurementIntervalMins": {
          "type": "uint16",
          "description": "Measurement Interval in minutes",
          "example": 15
        },
        "alignMeasurementIntervals": {
          "type": "boolean",
          "description": "Defines if measurement intervals are aligned with a zero offset to real time"
        },
        "alignMeasurementOffsetMins": {
          "type": "uint16",
          "description": "The offset in minutes from the time of day value",
          "example": 0
        },
        "measurementsEnabled": {
          "type": "array" ,
          "xml": {
            "name": "measurementsEnabled",
            "wrapped": true
          },
          "items": {
            "type": "string",
            "enum": [
              "SOAM_PDUS_SENT",
              "SOAM_PDUS_RECEIVED",
              "FRAME_DELAY_TWO_WAY_BINS",
              "FRAME_DELAY_TWO_WAY_MIN",
              "FRAME_DELAY_TWO_WAY_MAX",
              "FRAME_DELAY_TWO_WAY_AVERAGE",
              "FRAME_DELAY_FORWARD_BINS",
              "FRAME_DELAY_FORWARD_MIN",
              "FRAME_DELAY_FORWARD_MAX",
              "FRAME_DELAY_FORWARD_AVERAGE",
              "FRAME_DELAY_BACKWARD_BINS",
              "FRAME_DELAY_BACKWARD_MIN",
              "FRAME_DELAY_BACKWARD_MAX",
              "FRAME_DELAY_BACKWARD_AVERAGE",
              "INTER_FRAME_DELAY_VARIATION_FORWARD_BINS",
              "INTER_FRAME_DELAY_VARIATION_FORWARD_MIN",
              "INTER_FRAME_DELAY_VARIATION_FORWARD_MAX",
              "INTER_FRAME_DELAY_VARIATION_FORWARD_AVERAGE",
              "INTER_FRAME_DELAY_VARIATION_BACKWARD_BINS",
              "INTER_FRAME_DELAY_VARIATION_BACKWARD_MIN",
              "INTER_FRAME_DELAY_VARIATION_BACKWARD_MAX",
              "INTER_FRAME_DELAY_VARIATION_BACKWARD_AVERAGE",
              "INTER_FRAME_DELAY_VARIATION_TWO_WAY_BINS",
              "INTER_FRAME_DELAY_VARIATION_TWO_WAY_MIN",
              "INTER_FRAME_DELAY_VARIATION_TWO_WAY_MAX",
              "INTER_FRAME_DELAY_VARIATION_TWO_WAY_AVERAGE",
              "FRAME_DELAY_RANGE_FORWARD_BINS",
              "FRAME_DELAY_RANGE_FORWARD_MAX",
              "FRAME_DELAY_RANGE_FORWARD_AVERAGE",
              "FRAME_DELAY_RANGE_BACKWARD_BINS",
              "FRAME_DELAY_RANGE_BACKWARD_MAX",
              "FRAME_DELAY_RANGE_BACKWARD_AVERAGE",
              "FRAME_DELAY_RANGE_TWO_WAY_BINS",
              "FRAME_DELAY_RANGE_TWO_WAY_MAX",
              "FRAME_DELAY_RANGE_TWO_WAY_AVERAGE",
              "MEASURED_STATS_FRAME_DELAY_TWO_WAY",
              "MEASURED_STATS_FRAME_DELAY_FORWARD",
              "MEASURED_STATS_FRAME_DELAY_BACKWARD",
              "MEASURED_STATS_INTER_FRAME_DELAY_VARIATION_TWO_WAY",
              "MEASURED_STATS_INTER_FRAME_DELAY_VARIATION_FORWARD",
              "MEASURED_STATS_INTER_FRAME_DELAY_VARIATION_BACKWARD"
            ],
            "description": "A vector of bits that indicates the type of SOAM DM counters that are enabled"
          },
          "example": ["FRAME_DELAY_TWO_WAY_BINS","FRAME_DELAY_TWO_WAY_AVERAGE"]
        },
        "binsPerFdInterval": {
          "type": "uint8",
          "minimum": 3,
          "description": "The number of measurement bins per Measurement Interval for Frame Delay measurements",
          "example": 4
        },
        "binsPerIfdvInterval": {
          "type": "uint8",
          "minimum": 3,
          "description": "The number of measurement bins per Measurement Interval for IFDV measurements",
          "example": 4
        },
        "ifdvSelectionOffset": {
          "type": "uint8",
          "minimum": 2,
          "description": "selection offset for Inter-Frame Delay Variation measurements",
          "example": 2
        },
        "binsPerFdrInterval": {
          "type": "uint8",
          "minimum": 3,
          "description": "The number of measurement bins per Measurement Interval for Frame Delay Range measurements",
          "example": 4
        },
        "startTime": {
          "type": "object",
          "title": "startTime",
          "description": "only one needs to be specified",
          "properties": {
            "immediate": {
              "type": "boolean",
              "description": "Should always be true if specified",
              "example": true
            },
            "absolute": {
              "type": "object",
              "description": "Will be ignored if immediate is specified",
              "properties": {
                "start-time": {
                  "type": "date-time",
                  "example": "2017-11-11T12:00:00"
                }
              }
            },
            "relative": {
              "type": "object",
              "description": "Will be ignored if immediate or absolute is specified",
              "properties": {
                "start-time": {
                  "type": "string",
                  "description": "A period of time written as a Java Duration",
                  "example": "PT10M"
                }
              }
            }
          },
          "example": {"immediate": true}
        },
        "stopTime": {
          "type": "object",
          "title": "stopTime",
          "description": "only one needs to be specified",
          "properties": {
            "none": {
              "type": "boolean",
              "description": "Should always be true if specified",
              "example": true
            },
            "absolute": {
              "type": "object",
              "description": "Will be ignored if none is specified",
              "properties": {
                "start-time": {
                  "type": "date-time",
                  "example": "2017-11-11T12:00:00"
                }
              }
            },
            "relative": {
              "type": "object",
              "description": "Will be ignored if none or absolute is specified",
              "properties": {
                "start-time": {
                  "type": "string",
                  "description": "A period of time written as a Java Duration",
                  "example": "PT10M"
                }
              }
            }
          },
          "example": {"none": true}
        }
      }
    }
  }
}