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RSVP-TE Extension for path computation based on PCE architecture in inter-layer and inter-domain network
draft-guobl-pce-rsvp-00

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Dajiang Wang , Heng Ma , Bingli Guo , Zhenyu Wang
Last updated 2010-10-18
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

The Path Computation Element (PCE) provides path computation functions in support of traffic engineering in multi-domain Multi- Protocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. In this context, the ability to compute Traffic Engineering Label Switched Paths (TE LSPs) in MPLS and GMPLS networks across multiple domains has been identified as a key requirement. This document specifies the routing and wavelength assignment (RWA) procedures and potential extensions for the use of Resource Reservation Protocol-Traffic Engineering (RSVP-TE) signaling in PCE based MPLS-TE packet networks and GMPLS packet and non-packet networks to support a flexible establishment and maintenance of Label Switched Paths that cross domain boundaries or cross layers.

Authors

Dajiang Wang
Heng Ma
Bingli Guo
Zhenyu Wang

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