A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : I2RS Use Cases for Control of Forwarding Path by Central Control Network Element (CCNE)
Authors : Xiaofeng Ji
Shunwan Zhuang
Tieying Huang
Susan Hares
Filename : draft-ji-i2rs-usecases-ccne-service-02.txt
Pages : 12
Date : 2014-07-04
Abstract:
As networks expand bridging access, Data Center, and WAN, more
networks have a central control point for the network elements in one
administrative domain. This document defines that network device as
central control network element (CCNE). The CCNE can be RR Router,
PCE Server, or a federation of RR Router and PCE Server, or other
devices. This document describes use cases where the CCNE can
utilize both these the traditional functions and the programmatic
Interface to Routing System (I2RS) to communicate with devices in the
network. The I2RS use cases described in this document encompass:
Control IP Network by RR Router, Control MPLS TE Network by PCE
Server.
The goal of this document is to increase the community's
understanding of how CCNE extensions fit within the overall I2RS
architecture. It is intended to provide a basis for the solutions
draft describing the set of interfaces for the CCNE device.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ji-i2rs-usecases-ccne-service/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ji-i2rs-usecases-ccne-service-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ji-i2rs-usecases-ccne-service-02
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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