Thanks to the authors for persistence is publishing this RFC. I believe these TE extensions were first presented at IETF 80 in Prague under the moniker of OSPF TE Express Path. Acee
On 3/3/15, 8:51 PM, "rfc-edi...@rfc-editor.org" <rfc-edi...@rfc-editor.org> wrote: >A new Request for Comments is now available in online RFC libraries. > > > RFC 7471 > > Title: OSPF Traffic Engineering (TE) Metric > Extensions > Author: S. Giacalone, D. Ward, > J. Drake, A. Atlas, > S. Previdi > Status: Standards Track > Stream: IETF > Date: March 2015 > Mailbox: spencer.giacal...@gmail.com, > dw...@cisco.com, > jdr...@juniper.net, > akat...@juniper.net, > sprev...@cisco.com > Pages: 19 > Characters: 38803 > Updates/Obsoletes/SeeAlso: None > > I-D Tag: draft-ietf-ospf-te-metric-extensions-11.txt > > URL: https://www.rfc-editor.org/info/rfc7471 > >In certain networks, such as, but not limited to, financial >information networks (e.g., stock market data providers), network >performance information (e.g., link propagation delay) is becoming >critical to data path selection. > >This document describes common extensions to RFC 3630 "Traffic >Engineering (TE) Extensions to OSPF Version 2" and RFC 5329 "Traffic >Engineering Extensions to OSPF Version 3" to enable network >performance information to be distributed in a scalable fashion. The >information distributed using OSPF TE Metric Extensions can then be >used to make path selection decisions based on network performance. > >Note that this document only covers the mechanisms by which network >performance information is distributed. The mechanisms for measuring >network performance information or using that information, once >distributed, are outside the scope of this document. > >This document is a product of the Open Shortest Path First IGP Working >Group of the IETF. > >This is now a Proposed Standard. > >STANDARDS TRACK: This document specifies an Internet Standards Track >protocol for the Internet community, and requests discussion and >suggestions >for improvements. Please refer to the current edition of the Official >Internet Protocol Standards (https://www.rfc-editor.org/standards) for >the >standardization state and status of this protocol. Distribution of this >memo is unlimited. > >This announcement is sent to the IETF-Announce and rfc-dist lists. >To subscribe or unsubscribe, see > https://www.ietf.org/mailman/listinfo/ietf-announce > https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist > >For searching the RFC series, see https://www.rfc-editor.org/search >For downloading RFCs, see https://www.rfc-editor.org/rfc.html > >Requests for special distribution should be addressed to either the >author of the RFC in question, or to rfc-edi...@rfc-editor.org. Unless >specifically noted otherwise on the RFC itself, all RFCs are for >unlimited distribution. > > >The RFC Editor Team >Association Management Solutions, LLC > > >_______________________________________________ >OSPF mailing list >OSPF@ietf.org >https://www.ietf.org/mailman/listinfo/ospf _______________________________________________ OSPF mailing list OSPF@ietf.org https://www.ietf.org/mailman/listinfo/ospf
