...
- Demand name(NSST)
- For NSI
- inventory provider (AAI)
- Inventory type(nssi)
- filtering attributes
- Uniqueness
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
{
"tosca_definitions_version":"tosca_simple_yaml_1_1_0",
"topology_template":{
"policies":[
{
"OSDF_FRANKFURT.vnfPolicy_URLLC_Core_1":{
"type":"onap.policies.optimization.resource.VnfPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.vnfPolicy_URLLC_Core_1",
"policy-version":1
},
"name":"OSDF_FRANKFURT.vnfPolicy_URLLC_Core_1",
"properties":{
"scope":[
"OSDF_FRANKFURT",
"URLLC_1",
"URLLC_Core_1"
],
"resources":[
],
"services":[
"URLLC_1"
],
"identity":"vnf_URLLC_Core_1",
"geography":[
],
"vnfProperties":[
{
"inventoryProvider":"aai",
"inventoryType":"nssi",
"filtering_attributes":{
"service-role":"nssi",
"service-function":"shared",
"model-invariant-id":"21d57d4b-52ad-4d3c-a798-248b5bb9124a",
"model-version-id":"bfba363e-e39c-4bd9-a9d5-1371c28f4d22"
}
}
]
}
}
}
]
}
} |
Threshold Policy
- Demand name(NSST)
- List of Constraints
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
{
"tosca_definitions_version":"tosca_simple_yaml_1_1_0",
"topology_template":{
"policies":[
{
"OSDF_FRANKFURT.Threshold_URLLC_Core_1":{
"type":"onap.policies.optimization.resource.ThresholdPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.Threshold_URLLC_Core_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT",
"URLLC_Core_1"
],
"resources":[],
"services":["URLLC_Core_1"],
"geography":[],
"identity":"Threshold_URLLC_Core_1",
"applicableResources":[
"any"
],
"thresholdProperties":[
{
"attribute":"latency",
"operator":"lte",
"threshold":{
"get_param": "latency"
},
"unit":"ms"
}
]
}
}
}
]
}
} |
Query policy
- Existing (All slice profile parameters)
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
{
"tosca_definitions_version":"tosca_simple_yaml_1_1_0",
"topology_template":{
"policies":[
{
"OSDF_FRANKFURT.queryPolicy_URLLC_1":{
"type":"onap.policies.optimization.service.QueryPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.queryPolicy_URLLC_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT"
],
"services":[
"URLLC_Core_1"
],
"geography":[],
"identity":"queryPolicy_URLLC_1",
"queryProperties":[
{
"attribute":"latency",
"attribute_location":"serviceProfile.latency"
}
]
}
}
}
]
},
"name":"ToscaServiceTemplateSimple",
"version":"1.0.0"
}
|
Optimization policy
- minimize latency
- maximize throughput
HAS Candidates
NSSI candidate
...
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
{ "candidate_id": "1ac71fb8cdad9f49-ad434201-4e164e3a-9459aac1-c3f372b8236db0f27902c299", "candidate_type": "nssi", "inventory_type": "nssi", "inventory_provider": "aai", "cost": "1", "uniqueness": "true", "nssi_id": "1a636c4d-5e76-427e-bfd6-241a947224b0", "nssi_name": "nssi_test_0211", "current_availability": {"key":"value"}} "domain_type": "cn", "latency": 20, "max_numberof_UEs": 0, "coverage_area_TA_list": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]", "ue_mobility_level": "stationary", "resource_sharing_level": "0", "exp_data_rate_UL": 100, "exp_data_rate_DL": 100, "activity_factor": 0, "e2e_latency": 0, "jitter": 0, "survival_time": 0, "exp_data_rate": 0, "payload_size": 0, "traffic_density": 0, "conn_density": 0 } |
Consumed APIs (AAI)
GET NSSI info from AAI
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
{"service-instance": [{ "service-instance-id": "1a636c4d-5e76-427e-bfd6-241a947224b0", "service-instance-name": "nssi_test_0211", "service-type": "embb", "service-role": "nssi", "service-function": "shared", "environment-context": "cn", "model-invariant-id": "21d57d4b-52ad-4d3c-a798-248b5bb9124a", "model-version-id": "bfba363e-e39c-4bd9-a9d5-1371c28f4d22", "resource-version": "1581418601616", "orchestration-status": "active", "relationship-list": { "relationship": [ { "related-to": "service-instance", "relationship-label": "org.onap.relationships.inventory.ComposedOf", "related-link": "/aai/v16/business/customers/customer/5GCustomer/service-subscriptions/service-subscription/5G/service-instances/service-instance/4115d3c8-dd59-45d6-b09d-e756dee9b518", "relationship-data": [ { "relationship-key": "customer.global-customer-id", "relationship-value": "5GCustomer" }, { "relationship-key": "service-subscription.service-type", "relationship-value": "5G" }, { "relationship-key": "service-instance.service-instance-id", "relationship-value": "4115d3c8-dd59-45d6-b09d-e756dee9b518" } ], "related-to-property": [ { "property-key": "service-instance.service-instance-name", "property-value": "nsi_test_0211" } ] } ] }, "slice-profiles": { "slice-profile": [ { "profile-id": "cdad9f49-4201-4e3a-aac1-b0f27902c299", "latency": 20, "max-number-of-UEs": 0, "coverage-area-TA-list": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]", "ue-mobility-level": "stationary", "resource-sharing-level": "0", "exp-data-rate-UL": 100, "exp-data-rate-DL": 100, "activity-factor": 0, "e2e-latency": 0, "jitter": 0, "survival-time": 0, "exp-data-rate": 0, "payload-size": 0, "traffic-density": 0, "conn-density": 0, "resource-version": "1581418602494" } ] } }]} |