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Published on Jun 4, 2015
Joshua George, Google Anees Shaikh, Google
Abstract Follows: The networking industry has made good progress in the last few years on developing programmable interfaces and protocols for the control plane to enable a more dynamic and efficient infrastructure. Despite this progress, some parts of networking risk being left behind, most notably network management and configuration. The state-of-the-art in network management remains relegated to proprietary device interfaces (e.g., CLIs), imperative, incremental configuration, and lack of meaningful abstractions. We propose a framework for network configuration guided by software-defined networking principles, with a focus on developing common models of network devices, and common languages to describe network structure and policies. We also propose a publish/subscribe framework for next generation network telemetry, focused on streaming structured data from network elements themselves. - See more at: https://www.nanog.org/meetings/nanog6...