Extensions to Path Computation Element Communication Protocol (PCEP) for Hierarchical Path Computation Elements (PCE)
draft-ietf-pce-hierarchy-extensions-01
| Document | Type | Expired Internet-Draft (pce WG) | |
|---|---|---|---|
| Authors | Fatai Zhang , Quintin Zhao , Oscar Gonzalez de Dios , Ramon Casellas , Daniel King | ||
| Last updated | 2014-08-18 (Latest revision 2014-02-14) | ||
| Replaces | draft-zhang-pce-hierarchy-extensions | ||
| Stream | Internet Engineering Task Force (IETF) | ||
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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-hierarchy-extensions-01.txt
Abstract
The Hierarchical Path Computation Element (H-PCE) architecture, provides a mechanism to allow the optimum sequence of domains to be selected,and the optimum end-to-end path to be derived through the use of a hierarchical relationship between domains. This document defines the Path Computation Element Protocol (PCEP) extensions for the purpose of implementing Hierarchical PCE procedures which are described in the aforementioned document. These extensions are experimental and published for examination, discussion, implementation, and evaluation.
Authors
Fatai Zhang
Quintin Zhao
Oscar Gonzalez de Dios
Ramon Casellas
Daniel King
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)