A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : BFD Support DS-Lite Author(s) : Tina Tsou Filename : draft-tsou-softwire-bfd-ds-lite-00.txt Pages : 8 Date : 2012-03-05 In DS-Lite, there is no state information of the tunnel, which make it difficult to mange and diagnose. BFD can be used in this case to detect the state of the IPv4-in-IPv6 tunnel by creating BFD session between CPE and AFTR. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-tsou-softwire-bfd-ds-lite-00.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-tsou-softwire-bfd-ds-lite-00.txt _______________________________________________ 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