A new Request for Comments is now available in online RFC libraries. RFC 8175 Title: Dynamic Link Exchange Protocol (DLEP) Author: S. Ratliff, S. Jury, D. Satterwhite, R. Taylor, B. Berry Status: Standards Track Stream: IETF Date: June 2017 Mailbox: sratliff@idirect.net, sjury@cisco.com, dsatterw@broadcom.com, rick.taylor@airbus.com Pages: 82 Characters: 177898 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-manet-dlep-29.txt URL: https://www.rfc-editor.org/info/rfc8175 DOI: 10.17487/RFC8175 When routing devices rely on modems to effect communications over wireless links, they need timely and accurate knowledge of the characteristics of the link (speed, state, etc.) in order to make routing decisions. In mobile or other environments where these characteristics change frequently, manual configurations or the inference of state through routing or transport protocols does not allow the router to make the best decisions. This document introduces a new protocol called the Dynamic Link Exchange Protocol (DLEP), which provides a bidirectional, event-driven communication channel between the router and the modem to facilitate communication of changing link characteristics. This document is a product of the Mobile Ad-hoc Networks 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/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@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