[Pals] I-D Action: draft-ietf-pals-mpls-tp-dual-homing-protection-05.txt
internet-drafts@ietf.org Fri, 20 January 2017 08:15 UTC
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Subject: [Pals] I-D Action: draft-ietf-pals-mpls-tp-dual-homing-protection-05.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Pseudowire And LDP-enabled Services of the IETF. Title : Dual-Homing Protection for MPLS and MPLS-TP Pseudowires Authors : Weiqiang Cheng Lei Wang Han Li Shahram Davari Jie Dong Filename : draft-ietf-pals-mpls-tp-dual-homing-protection-05.txt Pages : 11 Date : 2017-01-20 Abstract: This document describes a framework and several scenarios for a Pseudowire (PW) dual-homing local protection mechanism which avoids unnecessary switchovers and which can be used for scenarios using a control plane or not using a control plane. A Dual-Node Interconnection (DNI) PW is used for carrying traffic between the dual-homing Provider Edge (PE) nodes for carrying traffic when a failure occurs in one of the Attachment Circuits (AC) or PWs. This PW dual-homing local protection mechanism is complementary to existing PW protection mechanisms. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-pals-mpls-tp-dual-homing-protection/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-pals-mpls-tp-dual-homing-protection-05 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-pals-mpls-tp-dual-homing-protection-05 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/
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