PCEP Extension for WSON Routing and Wavelength Assignment
draft-lee-pce-wson-rwa-ext-05
| Document | Type | Replaced Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2013-08-10 (latest revision 2013-02-06) | ||
| Replaced by | draft-ietf-pce-wson-rwa-ext | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-pce-wson-rwa-ext | |
| Telechat date | |||
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https://www.ietf.org/archive/id/draft-lee-pce-wson-rwa-ext-05.txt
Abstract
This draft 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
Young Lee
(leeyoung@huawei.com)
Ramon Casellas
(ramon.casellas@cttc.es)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)