Subject: [Pals] I-D Action: draft-ietf-pals-mpls-tp-dual-homing-protection-03.txt

From: [email-masked]
Date: Tue, 14 Jun 2016 23:54:18 -0700

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
                          Kai Liu
                          Shahram Davari
                          Jie Dong
                          Alessandro D'Alessandro
	Filename        : draft-ietf-pals-mpls-tp-dual-homing-protection-03.txt
	Pages           : 11
	Date            : 2016-06-14

Abstract:
   This document describes a framework and several scenarios for
   pseudowire (PW) dual-homing local protection.  A Dual-Node
   Interconnection (DNI) PW is provisioned between the dual-homing
   Provider Edge (PE) nodes for carrying traffic when failure occurs in
   the Attachment Circuit (AC) or PW side.  In order for the dual-homing
   PE nodes to determine the forwarding state of AC, PW and the DNI PW,
   necessary state exchange and coordination between the dual-homing PEs
   are needed.  The PW dual-homing local protection mechanism is
   complementary to the 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-03

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-pals-mpls-tp-dual-homing-protection-03

Please note that it may take a couple of minutes from the time of submission
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