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Infrastructure Service supports the foundation of ONAP applications to run and includes computing, networking, storage, security and other essential resources. In ONAP, Service Mesh is placed in the Infrastructure Service layer for secured ONAP application communications
Service Mesh is an infrastructure layer to handle communication between microservices in a distributed system. In ONAP, Istio Service Mesh with Envoy proxies as the sidecars manages all incoming and outgoing network/application traffic for ONAP applications with mTLS, authentication and authorization
ONAP Core Component Use Cases and Integration
China Telecom Use Cases for Intent-Driven Closed Loop Autonomous Network
The following diagram depicts China Telecom use cases for Intent-driven closed loop autonomous network, where the core ONAP components are selected and integrated.
Huawei and China Mobile Incident API Enhancements
The following diagram depicts the Incident API enhancements by Huawei and China Mobile.
The management system is overwhelmed by the frequency and quantity of alarms, KPI, trace information with the growth of new service and service complexity.
Several incident reports/alarms could be collected and aggregated into a single incident
Repository-Based ONAP Core Integration (Future topic)
The following diagram depicts a possible CD/CD Repository-based Network Automation Choreography use cases.
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