A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : p2mp pw protection for MPLS-TP network Author(s) : Guoman Liu Filename : draft-liu-pwe3-mpls-tp-p2mp-pw-protection-03.txt Pages : 7 Date : 2013-06-08 Abstract: The requirements of MPLS-TP in RFC 5654 include a requirement(R63) that requires MPLS-TP MUST be possible to provide protection for MPLS-TP data plane without any IP forwarding capability and control plane.If applying 1:1 protection mechanism for the p2mp traffic in rfc6718 , it must have a return path to coordinate switch state to select the same path to receive and send traffic packet.For the above problem,this document describes a kind of protection solution to recovery and protect the p2mp traffic under the failure condition. This document is a product of a joint Internet Task Force(IETF) / International Telecommunications Union Telecommunications Standardization Sector (ITU-T) effort to include an MPLS Transport Profile within the IETF MPLS and PWE3 architectures to support the capabilities and functionalities of a packet transport network as defined by the ITU-T. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-liu-pwe3-mpls-tp-p2mp-pw-protection There's also a htmlized version available at: http://tools.ietf.org/html/draft-liu-pwe3-mpls-tp-p2mp-pw-protection-03 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-liu-pwe3-mpls-tp-p2mp-pw-protection-03 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
