RSVP-TE Extensions for Abstract Error Report in Multi-Layer Traffic Engineered Networks
draft-dong-teas-inter-layer-abstract-error-report-01

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Last updated 2016-01-05 (latest revision 2015-07-04)
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This Internet-Draft is no longer active.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-dong-teas-inter-layer-abstract-error-report-01.txt

Abstract

This document provides extensions to the Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) to support the report of abstract error information across the multi-layer network boundary using Generalized Multiprotocol Label Switching (GMPLS) User Network Interface (UNI). Such abstract error information is useful for efficient protection and restoration coordination of multi-layer Label Switched Paths (LSPs), and is helpful to the fault localization and diagnostics in the multi-layer networks.

Authors

Jie Dong (jie.dong@huawei.com)
Xiugang Wei (weixiugang@huawei.com)
Victor Lopezalvarez (victor.lopezalvarez@telefonica.com)
Oscar de Dios (oscar.gonzalezdedios@telefonica.com)

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