摘要
介绍了SDN开源控制器ONOS的架构,重点介绍了北向接口层、分布式核心层、南向核心接口层、适配层以及分布式集群架构的特点,解释了ONOS具备高可用性、伸缩性和良好性能的设计机理。同时介绍了ONOS作为控制器在NFV架构中集成各种方式和相关实践。最后介绍了基于ONOS的VPN应用和部署。
SDN open source controller ONOS is introduced, including ONOS architecture layer, north bound layer, core layer, south bound layer, etc. The mechanism is also discussed why ONOS has high availability, scalability and performance. And how to integrate ONOS into NFV architecture is also discussed. Finally, the development and deployment experience of VPN based on ONOS is shared.
出处
《邮电设计技术》
2016年第11期25-29,共5页
Designing Techniques of Posts and Telecommunications
