Advertisement of Multiple Paths in BGP: Implementation Report

Document Type Expired Internet-Draft (idr WG)
Author Alvaro Retana 
Last updated 2015-10-14 (latest revision 2015-02-02)
Replaces draft-retana-idr-add-paths-implementation
Stream Internet Engineering Task Force (IETF)
Intended RFC status Informational
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Submitted to IESG for Publication
Document shepherd Russ White
Shepherd write-up Show (last changed 2015-04-10)
IESG IESG state Expired (IESG: Dead)
Action Holders
Consensus Boilerplate Unknown
Telechat date
Responsible AD Alvaro Retana
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document reports the results of an ADD-PATH implementation survey. The survey had 22 questions about implementations' support for advertising multiple paths in BGP. After a brief summary of the results, each response is listed. This document contains responses from six implementers who completed the survey. The editor did not use external means to verify the accuracy of the information submitted by the respondents. The respondents are considered experts on the products they reported on.


Alvaro Retana (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)