[Pals] I-D Action: draft-ietf-pals-mpls-tp-dual-homing-coordination-05.txt

internet-drafts@ietf.org Fri, 20 January 2017 08:16 UTC

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Date: Fri, 20 Jan 2017 00:16:58 -0800
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Subject: [Pals] I-D Action: draft-ietf-pals-mpls-tp-dual-homing-coordination-05.txt

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 Coordination for MPLS Transport Profile (MPLS-TP) Pseudowires Protection
        Authors         : Weiqiang Cheng
                          Lei Wang
                          Han Li
                          Jie Dong
                          Alessandro D'Alessandro
	Filename        : draft-ietf-pals-mpls-tp-dual-homing-coordination-05.txt
	Pages           : 16
	Date            : 2017-01-20

Abstract:
   In some scenarios, MPLS Transport Profile (MPLS-TP) Pseudowires (PWs)
   (RFC 5921) may be statically configured (management plane based),
   when a dynamic control plane is not available.  A fast protection
   mechanism for MPLS-TP PWs is needed to protect against the failure of
   an Attachment Circuit (AC), the failure of a Provider Edge (PE), or a
   failure in the Packet Switched Network (PSN).  The framework and
   typical scenarios of dual-homing PW local protection are described in
   [draft-ietf-pals-mpls-tp-dual-homing-protection].  This document
   proposes a dual-homing coordination mechanism for MPLS-TP PWs, which
   is used for state exchange and switchover coordination between the
   dual-homing PEs for dual-homing PW local protection.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pals-mpls-tp-dual-homing-coordination/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-pals-mpls-tp-dual-homing-coordination-05

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-pals-mpls-tp-dual-homing-coordination-05


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