[Idr] FW: RFC 7752 on North-Bound Distribution of Link-State and Traffic Engineering (TE) Information Using BGP

"Susan Hares" <shares@ndzh.com> Thu, 17 March 2016 00:32 UTC

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From: Susan Hares <shares@ndzh.com>
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Subject: [Idr] FW: RFC 7752 on North-Bound Distribution of Link-State and Traffic Engineering (TE) Information Using BGP
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Congratulations to Hannes, Jan, Stefano, Adrian and Saikat ..  
Thanks for all the hard work!

Sue 

-----Original Message-----
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rfc-editor@rfc-editor.org
Sent: Wednesday, March 16, 2016 6:57 PM
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Cc: drafts-update-ref@iana.org; idr@ietf.org; rfc-editor@rfc-editor.org
Subject: [Idr] RFC 7752 on North-Bound Distribution of Link-State and
Traffic Engineering (TE) Information Using BGP

A new Request for Comments is now available in online RFC libraries.

        
        RFC 7752

        Title:      North-Bound Distribution of Link-State and 
                    Traffic Engineering (TE) Information Using BGP 
        Author:     H. Gredler, Ed.,
                    J. Medved, S. Previdi,
                    A. Farrel, S. Ray
        Status:     Standards Track
        Stream:     IETF
        Date:       March 2016
        Mailbox:    hannes@gredler.at, 
                    jmedved@cisco.com, 
                    sprevidi@cisco.com,
                    adrian@olddog.co.uk, 
                    raysaikat@gmail.com
        Pages:      48
        Characters: 113130
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-idr-ls-distribution-13.txt

        URL:        https://www.rfc-editor.org/info/rfc7752

        DOI:        http://dx.doi.org/10.17487/RFC7752

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 is a product of the Inter-Domain Routing Working Group of the
IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the
standardization state and status of this protocol.  Distribution of this
memo is unlimited.

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