Architecture of ONOS
ONOS architecture is designed specifically for carrier-grade networks' requirements of performance, high availability, and scale, with well-defined abstractions:
Figure 3: ONOS architecture
Let's look at the key features of ONOS, which are listed here:
- Distributed Core: The SDN operating system is designed to run in a cluster implementing carrier-grade network requirements for agility, resilience, fault-tolerance, high performance, elastic scalability based on application, and bandwidth demands.
- Northbound abstraction/APIs: These provide configuration and management services for the development of SDN applications. They support ...
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