Distribution of MPLS Traffic Engineering (TE) LSP State using BGP

The information below is for an old version of the document
Document Type Expired Internet-Draft (idr WG)
Last updated 2015-11-08 (latest revision 2015-05-07)
Stream IETF
Intended RFC status (None)
Expired & archived
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Stream WG state WG Document
Document shepherd Jie Dong
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a mechanism to collect the Traffic Engineering (TE) LSP information using BGP. Such information can be used by external components for path reoptimization, service placement and network visualization.


Jie Dong (jie.dong@huawei.com)
Mach Chen (mach.chen@huawei.com)
Hannes Gredler (hannes@juniper.net)
Stefano Previdi (sprevidi@cisco.com)
Jeff Tantsura (jeff.tantsura@ericsson.com)

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