Dear all, We have just submitted a new draft that works on the control plane telemetry. In a nutshell, the control plane telemetry refers to the monitoring of routing related data, and more specifically, protocol PDUs, RIBs, topology, route policies and so on. The challenges facing the control plane telemetry covering data generation, data process, data transportation and data analysis are discussed and identified. Specific and general requirements for current and future control plane telemetry are derived from the discussion of use cases in the perspectives of network troubleshooting and network planning.
Comments and suggestions are very welcome! Best Regards, Yunan -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Monday, March 11, 2019 9:28 PM To: Guyunan (Yunan Gu, IP Technology Research Dept. NW) <[email protected]>; Zhenqiang Li <[email protected]>; Feng Xu <[email protected]>; Lizhenbin <[email protected]>; Huanan Chen <[email protected]> Subject: New Version Notification for draft-chen-npm-use-cases-00.txt A new version of I-D, draft-chen-npm-use-cases-00.txt has been successfully submitted by Yunan Gu and posted to the IETF repository. Name: draft-chen-npm-use-cases Revision: 00 Title: Network-wide Protocol Monitoring (NPM): Use Cases Document date: 2019-03-11 Group: Individual Submission Pages: 16 URL: https://www.ietf.org/internet-drafts/draft-chen-npm-use-cases-00.txt Status: https://datatracker.ietf.org/doc/draft-chen-npm-use-cases/ Htmlized: https://tools.ietf.org/html/draft-chen-npm-use-cases-00 Htmlized: https://datatracker.ietf.org/doc/html/draft-chen-npm-use-cases Abstract: As networks continue to scale, we need a coordinated effort for diagnosing control plane health issues in heterogeneous environments. Traditionally, operators developed internal solutions to address the identification and remediation of control plane health issues, but as networks increase in size, speed and dynamicity, new methods and techniques will be required. This document highlights key network health issues, as well as network planning requirements, identified by leading network operators. It also provides an overview of current art and techniques that are used, but highlights key deficiencies and areas for improvement. This document proposes a unified management framework for coordinating diagnostics of control plane problems and optimization of network design. Furthermore, it outlines requirements for collecting, storing and analyzing control plane data, to minimise or negate control plane problems that may significantly affect overall network performance and to optimize path/peering/policy planning for meeting application-specific demands. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ GROW mailing list [email protected] https://www.ietf.org/mailman/listinfo/grow
