Extensions to Path Computation Element Communication Protocol (PCEP) for Hierarchical Path Computation Elements (PCE)
draft-zhang-pce-hierarchy-extensions-01
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Replaced".
Expired & archived
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|---|---|---|---|
| Authors | Daniel King , Fatai Zhang , Oscar Gonzalez de Dios , Quintin Zhao , Ramon Casellas | ||
| Last updated | 2012-04-15 (Latest revision 2011-10-13) | ||
| Replaced by | draft-ietf-pce-hierarchy-extensions, RFC 8685, RFC 8685 | ||
| RFC stream | (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This Internet-Draft is no longer active.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 hierarchical Path Computation Element (PCE) architecture, defined in the companion framework document [I-D.ietf-pce-hierarchy-fwk], allows the selection of an optimum domain sequence 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 the aforementioned document.
Authors
Daniel King
Fatai Zhang
Oscar Gonzalez de Dios
Quintin Zhao
Ramon Casellas
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)