A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Requirements for Supporting P2MP in Flexi-Grid Networks
Author(s) : Yongli Zhao
Xiaosong Yu
Jie Zhang
Jiayu Wang
Xuefeng Lin
Filename : draft-zhaoyl-ccamp-p2mp-requirement-flexi-grid-00.txt
Pages : 12
Date : 2012-07-08
Abstract:
Multicasting over WDM optical networks has enabled many popular
Point-to-Multipoint (P2MP) applications, such as video conference,
interactive distance learning, replicated database, distributed
computing, and so on. However, the low-rate multicasting traffic
demands cannot make full use of the capacity of the entire wavelength
. Flexi-grid network overcomes the fixed grid constraint of
Wavelength Switched Optical Network (WSON) by flexible spectrum
allocation based on the demand of the client request. It is an
effective solution to address the problem of inefficient spectrum
utilization. Therefore, it is essential to exploit multicasting over
flexi-grid networks. This document covers the requirements for
supporting P2MP over flexi-grid infrastructure. Specifically, the
scope of requirements listed in this document covers the
functionality that should be supported by the control plane.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zhaoyl-ccamp-p2mp-requirement-flexi-grid
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zhaoyl-ccamp-p2mp-requirement-flexi-grid-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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