What are the four components of Cisco NSO?

The four components of Cisco Network Services Orchestrator (NSO) are critically designed to facilitate the management and orchestration of network services. The service manager component is responsible for creating and managing the lifecycle of services, ensuring they meet user requirements and can be provisioned effectively.

The device manager plays a pivotal role in managing network devices, abstracting the complexity of different device types, and simplifying the task of service deployment across varied infrastructures. This component allows for standardized communication with devices, making it easier to manage them efficiently.

Mapping logic is essential for transforming high-level service requests into specific device configurations. It ensures that service requests are correctly interpreted and applied to the underlying hardware, aligning operational needs with the capabilities of the network.

Lastly, the configuration database serves as a repository for all configuration data, including information about services, devices, and their states. This centralized storage is crucial for ensuring consistency and keeping track of configurations across the network.

Together, these components enable Cisco NSO to provide robust and scalable orchestration capabilities, making service management efficient and coherent across heterogeneous environments.