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Table of Contents

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#

Issue

Notes

Decisions

1

CM VES Message format schema.

Who will own it ?

In order to process the message DMI plugin / NCMP should be aware of the schema of the incoming message it is going to be consume.
2Topic from where we will receive the CM VES Message.Existing channel or channel owned by NCMP/DMI

Vishal Varvate  to provide the topic details.

Priyank Maheshwari ,please use below topic

unauthenticated.SEC_3GPP_PROVISIONING_OUTPUT

3

Mapping of the relevant information from the CM VES Message

  • CmHandle
  • Xpath
  • Operation that happened

Only fields that seem to suggest to have these info. are.

  1. moiChanges.operation
  2. moiChanges.value

  3. moiChanges.path ?? 

Related work in ONAP suggests this possible alternative schema:

https://wiki.o-ran-sc.org/display/SIM/Network+Slicing+Use+Case#NetworkSlicingUseCase-ExampleVESPMstndDefined

So wanted to confirm if measurements.measurement-type-instance-reference is xpath?

Mapping detailed below: VESEvent%E2%86%92DMIDataAVCMapping

CM VES related details present in CM handling guide and

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyINT-2177

Code Block
titleVES Event Sample
collapsetrue
{
  "event": {
    "commonEventHeader": {
       "domain": "stndDefined",
            "eventId": "stnddefined000001",
            "eventName": "stnddefined_Metrics",
            "lastEpochMicrosec": 1670938742757000.0,
            "nfNamingCode": "NFC",
            "nfVendorName": "Capgemini Engineering",
            "priority": "Normal",
            "reportingEntityId": "nearrtric-22_cucpserver2",
            "reportingEntityName": "honeycomb",
            "sequence": 0,
            "sourceId": "nearrtric-22_cucpserver2",
            "sourceName": "Capgemini Engineering",
            "startEpochMicrosec": 1670938742757000.0,
            "stndDefinedNamespace": "3GPP-Provisioning",
            "timeZoneOffset": "UTC+05:30",
            "version": "4.0.1",
            "vesEventListenerVersion": "7.2"
    },
    "stndDefinedFields": {
      "schemaReference": "https://forge.3gpp.org/rep/sa5/MnS/blob/Rel16/OpenAPI/provMnS.yaml#/components/schemas/NotifyMoiChanges",
      "data": {
        "href": "172.16.100.130",
        "notificationId": 1,
        "notificationType": "notifyMOIChanges",
        "eventTime": "2021-08-23T11:52:10.6Z",
        "systemDN": "xyz",
        "moiChanges": [
          {
            "notificationId": 123,
            "correlatedNotifications": [],
            "additionalText": "AdditionalTextDetails",
            "sourceIndicator": "MANAGEMENT_OPERATION",
            path="/restconf/data/ran-network:ran-network/NearRTRIC=22/GNBCUCPFunction=cucpserver2/NRCellCU=15549/NRCellRelation=14427/isHOAllowed",
            "operation": "REPLACE",
            "value": {
              "isHOAllowed": "true"
            }
          }
        ]
      },
      "stndDefinedFieldsVersion": "1.0"
    }
  }
}


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VES EventDMI Data AVCNotes
#PartFieldSourceSample ValuePartFieldSourceSample Value
1HeadereventId
123435HeadereventIdDMI Plugin123435Has to be globally unique
2HeadereventTimedevice2021-11-16T16:42:25-04:00HeadereventTimeVES Event2021-11-16T16:42:25-04:00TO BE DISCUSSED see open issue #
3HeadersourceIddevicenearrtric-22_cucpserver2HeadereventSourceVES Eventdevice-123
4Event-Objecthref1234
172.16.100.130HeadereventCorrelationIdVES Event & Conversioncm-handle-1234DMI PLugin need to map TBC
5PayloadpathManagedElement
=1\Function=SomeFunction/restconf/data/ran-network:ran-network/NearRTRIC=22/GNBCUCPFunction=cucpserver2/NRCellCU=15549/NRCellRelation=14427PayloadtargetVES Event & ConversionManagedElement@[id='1']\Function[@id='SomeFunction']DMI PLugin needs to convert FDN to XPath
6



Payloadpatch-idDMI Plugin329cb2e3-b41a-4347-9884-f15457f426a1Unique ID generated by DMI-Plugin
7Payloadoperationdevice'replace'PayloadoperationVES Event & Conversion'replace'DMI PLugin needs to map

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