PCE-based Computation Procedure To Compute Shortest Constrained P2MP Inter-domain Traffic Engineering Label Switched Paths
draft-ietf-pce-pcep-inter-domain-p2mp-procedures-01
| Document | Type | Expired Internet-Draft (pce WG) | |
|---|---|---|---|
| Authors | Quintin Zhao , Dhruv Dhody , Zafar Ali , Siva Sivabalan , Daniel King , Ramon Casellas | ||
| Last updated | 2012-05-02 (Latest revision 2011-10-30) | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Formats |
Expired & archived
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| Reviews |
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| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
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https://www.ietf.org/archive/id/draft-ietf-pce-pcep-inter-domain-p2mp-procedures-01.txt
Abstract
The ability to compute paths for constrained point-to-multipoint (P2MP) Traffic Engineering Label Switched Paths (TE LSPs) across multiple domains has been identified as a key requirement for the deployment of P2MP services in MPLS and GMPLS networks. The Path Computation Element (PCE) has been recognized as an appropriate technology for the determination of inter-domain paths of P2MP TE LSPs. This document describes the procedures and extensions to the PCE communication Protocol (PCEP) to handle requests and responses for the computation of inter-domain paths for P2MP TE LSPs.
Authors
Quintin Zhao
Dhruv Dhody
Zafar Ali
Siva Sivabalan
Daniel King
Ramon Casellas
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)