P2MP Based mLDP Node Protection Mechanisms for Label Distribution Protocol P2MP/MP2MP Label Switched Paths
draft-zhao-mpls-mldp-protections-03

The information below is for an old version of the document
Document Type Expired Internet-Draft (candidate for mpls WG)
Authors Quintin Zhao  , Tao Chou  , Telus Communications  , Emily Chen 
Last updated 2013-04-25 (latest revision 2012-10-22)
Stream Internet Engineering Task Force (IETF)
Formats
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Call For Adoption By WG Issued
Document shepherd None
IESG IESG state Expired
Consensus Boilerplate Unknown
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-zhao-mpls-mldp-protections-03.txt

Abstract

Existing techniques provide a Point-to-point (P2P) Label Switch Path (LSP) protection mechanism for mLDP nodes. In situations where the data duplication along the p2p backup path is not acceptable, a Point-To-Multipoint (P2MP) or Multipoint-To-Multipoint (MP2MP) LSPs is needed, instead of a P2P LSPS, for the protection of mLDP nodes. This document defines procedures and protocol extensions for protection of mLDP nodes within Multi-Protocol Label Switching (MPLS) networks using P2MP and MP2MP backup LSPs.

Authors

Quintin Zhao (quintin.zhao@huawei.com)
Tao Chou (tao.chou@huawei.com)
Telus Communications (boris.zhang@telus.com)
Emily Chen (emily.chen220@gmail.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)