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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

The fields which are of importance are :

  1. event.sourceId  ( we can extract cmHandle details from the sourceId )
  2. moiChanges.operation
  3. moiChanges.path
  4. moiChanges.value

CM VES related details present in CM handling guide and

Jira
serverONAP Jira
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyINT-2177
Mapping detailed below: VESEvent%E2%86%92DMIDataAVCMapping

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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