A new Request for Comments is now available in online RFC libraries.
RFC 7688
Title: GMPLS OSPF Enhancement for Signal
and Network Element Compatibility for Wavelength
Switched Optical Networks
Author: Y. Lee, Ed.,
G. Bernstein, Ed.
Status: Standards Track
Stream: IETF
Date: November 2015
Mailbox: leeyoung@huawei.com,
gregb@grotto-networking.com
Pages: 12
Characters: 25429
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-ccamp-wson-signal-compatibility-ospf-17.txt
URL: https://www.rfc-editor.org/info/rfc7688
DOI: http://dx.doi.org/10.17487/RFC7688
This document provides Generalized Multiprotocol Label Switching
(GMPLS) Open Shortest Path First (OSPF) routing enhancements to
support signal compatibility constraints associated with Wavelength
Switched Optical Network (WSON) elements. These routing enhancements
are applicable in common optical or hybrid electro-optical networks
where not all the optical signals in the network are compatible
with all network elements participating in the network.
This compatibility constraint model is applicable to common optical
or hybrid electro-optical systems such as optical-electronic-optical
(OEO) switches, regenerators, and wavelength converters, since such
systems can be limited to processing only certain types of WSON
signals.
This document is a product of the Common Control and Measurement Plane Working Group of the IETF.
This is now a Proposed Standard.
STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements. Please refer to the current edition of the Official
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