RFC 5883 · PROPOSED STANDARD · 2010
SUN · 14 JUN 2026
Bidirectional Forwarding Detection for Multihop Paths
Overview
RFC 5883, “Bidirectional Forwarding Detection for Multihop Paths”, is a Proposed Standard document published in June 2010 by D. Katz, D. Ward. The canonical text is published by the RFC Editor.
Abstract
This document describes the use of the Bidirectional Forwarding Detection (BFD) protocol over multihop paths, including unidirectional links. [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 5883 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 2010
- RFC 5882 Generic Application of Bidirectional Forwarding Detection
- RFC 5884 Bidirectional Forwarding Detection for MPLS Label Switched Paths
- RFC 5881 Bidirectional Forwarding Detection for IPv4 and IPv6
- RFC 5885 Bidirectional Forwarding Detection for the Pseudowire Virtual Circuit Connectivity Verification
- RFC 5880 Bidirectional Forwarding Detection
- RFC 5886 A Set of Monitoring Tools for Path Computation Element -Based Architecture
- RFC 5879 Heuristics for Detecting ESP-NULL Packets
- RFC 5887 Renumbering Still Needs Work