A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF. Title : Return Path Specified LSP Ping Author(s) : Mach(Guoyi) Chen Wei Cao So Ning Frederic Jounay Simon Delord Filename : draft-ietf-mpls-return-path-specified-lsp-ping-06.txt Pages : 20 Date : 2012-08-01 Abstract: This document defines extensions to the failure-detection protocol for Multiprotocol Label Switching (MPLS) Label Switched Paths (LSPs) known as "LSP Ping" that allow selection of the LSP to use for the echo reply return path. Enforcing a specific return path can be used to verify bidirectional connectivity and also increase LSP ping robustness. It may also be used by Bidirectional Forwarding Detection (BFD) for MPLS bootstrap signaling thereby making BFD for MPLS more robust. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-mpls-return-path-specified-lsp-ping There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-mpls-return-path-specified-lsp-ping-06 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-return-path-specified-lsp-ping-06 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org 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