PCEP Extension for WSON Routing and Wavelength Assignment
draft-ietf-pce-wson-rwa-ext-04
| Document | Type | Expired Internet-Draft (pce WG) | |
|---|---|---|---|
| Authors | Young Lee , Ramon Casellas | ||
| Last updated | 2016-08-14 (Latest revision 2016-02-11) | ||
| Replaces | draft-lee-pce-wson-rwa-ext | ||
| 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 | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-ietf-pce-wson-rwa-ext-04.txt
Abstract
This document provides the Path Computation Element communication Protocol (PCEP) extensions for the support of Routing and Wavelength Assignment (RWA) in Wavelength Switched Optical Networks (WSON). Lightpath provisioning in WSONs requires a routing and wavelength assignment (RWA) process. From a path computation perspective, wavelength assignment is the process of determining which wavelength can be used on each hop of a path and forms an additional routing constraint to optical light path computation.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)