[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
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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/
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