[Idr] I-D Action: draft-ietf-idr-rfc7752bis-02.txt

internet-drafts@ietf.org Fri, 01 November 2019 18:14 UTC

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Date: Fri, 01 Nov 2019 11:14:01 -0700
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Subject: [Idr] I-D Action: draft-ietf-idr-rfc7752bis-02.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Inter-Domain Routing WG of the IETF.

Title : Distribution of Link-State and Traffic Engineering Information Using BGP
Author : Ketan Talaulikar
Filename : draft-ietf-idr-rfc7752bis-02.txt
Pages : 59
Date : 2019-11-01

Abstract:
In a number of environments, a component external to a network is
called upon to perform computations based on the network topology and
current state of the connections within the network, including
Traffic Engineering (TE) information. This is information typically
distributed by IGP routing protocols within the network.

This document describes a mechanism by which link-state and TE
information can be collected from networks and shared with external
components using the BGP routing protocol. This is achieved using a
new BGP Network Layer Reachability Information (NLRI) encoding
format. The mechanism is applicable to physical and virtual IGP
links. The mechanism described is subject to policy control.

Applications of this technique include Application-Layer Traffic
Optimization (ALTO) servers and Path Computation Elements (PCEs).

This document obsoletes RFC 7752 by completely replacing that
document. It makes a number of small changes and clarifications to
the previous specification.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-rfc7752bis/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-idr-rfc7752bis-02
https://datatracker.ietf.org/doc/html/draft-ietf-idr-rfc7752bis-02

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-idr-rfc7752bis-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/

[Idr] I-D Action: draft-ietf-idr-rfc7752bis-02.txt internet-drafts