This topic has also turned up in the intarea WG in the context of ECMP within a tunnel.
FYI, --David -----Original Message----- From: I-D-Announce [mailto:[email protected]] On Behalf Of [email protected] Sent: Sunday, June 28, 2015 3:50 PM To: [email protected] Cc: [email protected] Subject: I-D Action: draft-ietf-v6ops-pmtud-ecmp-problem-03.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 Operations Working Group of the IETF. Title : Close encounters of the ICMP type 2 kind (near misses with ICMPv6 PTB) Authors : Matt Byerly Matt Hite Joel Jaeggli Filename : draft-ietf-v6ops-pmtud-ecmp-problem-03.txt Pages : 8 Date : 2015-06-28 Abstract: This document calls attention to the problem of delivering ICMPv6 type 2 "Packet Too Big" (PTB) messages to the intended destination in ECMP load balanced or anycast network architectures. It discusses operational mitigations that can be employed to address this class of failures. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-v6ops-pmtud-ecmp-problem/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-v6ops-pmtud-ecmp-problem-03 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-v6ops-pmtud-ecmp-problem-03 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list [email protected] https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
