{ "description": "This type represents the information provided by the MEC platform in response to the Timing capabilities Query message.", "type": "object", "properties": { "timeStamp": { "description": "time", "type": "object", "required": [ "nanoSeconds", "seconds" ], "properties": { "seconds": { "type": "integer", "format": "uint32", "description": "The seconds part of the time. Time is defined as Unix-time since January 1, 1970, 00:00:00 UTC", "example": 1577836800 }, "nanoSeconds": { "type": "integer", "format": "uint32", "description": "The nanoseconds part of the time. Time is defined as Unix-time since January 1, 1970, 00:00:00 UTC", "example": 0 } } }, "ntpServers": { "description": "Available NTP servers", "type": "array", "items": { "description": "NTP server detail.", "type": "object", "required": [ "ntpServerAddrType", "ntpServerAddr", "minPollingInterval", "maxPollingInterval", "localPriority", "authenticationOption", "authenticationKeyNum" ], "properties": { "ntpServerAddrType": { "description": "Address type of NTP server", "type": "string", "enum": [ "IP_ADDRESS", "DNS_NAME" ], "example": "IP_ADDRESS" }, "ntpServerAddr": { "description": "NTP server address", "type": "string", "example": "192.0.2.0" }, "minPollingInterval": { "description": "Minimum poll interval for NTP messages, in seconds as a power of two. Range 3...17", "type": "integer", "format": "uint32", "example": 3 }, "maxPollingInterval": { "description": "Maximum poll interval for NTP messages, in seconds as a power of two. Range 3...17", "type": "integer", "format": "uint32", "example": 17 }, "localPriority": { "description": "NTP server local priority", "type": "integer", "format": "uint32", "example": 1 }, "authenticationOption": { "description": "NTP authentication option", "type": "string", "enum": [ "NONE", "SYMMETRIC_KEY", "AUTO_KEY" ], "example": "NONE" }, "authenticationKeyNum": { "description": "Authentication key number", "type": "integer", "format": "uint32", "example": 1 } } } }, "ptpMasters": { "description": "Available PTP Masters", "type": "array", "items": { "description": "NTP server detail.", "type": "object", "required": [ "ptpMasterIpAddress", "ptpMasterLocalPriority", "delayReqMaxRate" ], "properties": { "ptpMasterIpAddress": { "description": "PTP Master IP Address", "type": "string", "example": "192.0.2.0" }, "ptpMasterLocalPriority": { "description": "PTP Master local priority", "type": "integer", "format": "uint32", "example": 1 }, "delayReqMaxRate": { "description": "Acceptable maximum rate of the Delay_Req messages in packets per second", "type": "integer", "format": "uint32", "example": 10 } } } } } }