A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Use Cases for Virtual Connections on Demand (VCoD) and Virtual Network on Demand (VNoD) using Interface to Routing System
Authors : Susan Hares
Mach Chen
Filename : draft-hares-i2rs-use-case-vn-vc-02.txt
Pages : 13
Date : 2014-02-13
Abstract:
Software Defined Networks (SDN) provides a way to virtualize and
abstract the network and present the virtual or abstract resources to
third-party applications running in software. Applications can
utilize a programmable interface to receive these virtual or abstract
resources descriptions in a form that allows monitoring or
manipulation of resources within the network. The Interface to the
Routing System (I2RS) provides an interface directly to the routing
System to monitor best paths to any destination or change routes in
the routing information base (RIB) or MPLS Label Information Base
(LIB). The I2RS interfaces may be combined with other interfaces to
the forwarding plane (ForCES (RFC3746)), device configuration
(NETCONF), or mid-level/peer-to-peer (ALTO, draft-ietf-alto-protocol)
system to create these virtual pathways.
This document outlines how SDN networks can use the I2RS interface to
implement an automated set of network services for the Virtual
Connection on Demand (VCoD) and Virtual Network on Demand (VNoD).
These systems provide service routing a better way to create paths
within a hub and spoke environment, and provide service routing the
ability to create pathways based on service.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-hares-i2rs-use-case-vn-vc/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-hares-i2rs-use-case-vn-vc-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-hares-i2rs-use-case-vn-vc-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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