RFC 5392 on OSPF Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering

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

        RFC 5392

        Title:      OSPF Extensions in Support of 
                    Inter-Autonomous System (AS) MPLS and GMPLS 
                    Traffic Engineering 
        Author:     M. Chen, R. Zhang, X. Duan
        Status:     Standards Track
        Date:       January 2009
        Mailbox:    mach@huawei.com, 
                    zhangrenhai@huawei.com, 
                    duanxiaodong@chinamobile.com
        Pages:      17
        Characters: 38690
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-ccamp-ospf-interas-te-extension-06.txt

        URL:        http://www.rfc-editor.org/rfc/rfc5392.txt

This document describes extensions to the OSPF version 2 and 3
protocols to support Multiprotocol Label Switching (MPLS) and
Generalized MPLS (GMPLS) Traffic Engineering (TE) for multiple
Autonomous Systems (ASes).  OSPF-TE v2 and v3 extensions are defined
for the flooding of TE information about inter-AS links that can be
used to perform inter-AS TE path computation.

No support for flooding information from within one AS to another AS
is proposed or defined in this document.  [STANDARDS TRACK]

This document is a product of the Common Control and Measurement Plane Working Group of the IETF.

This is now a Proposed Standard Protocol.

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 Internet
Official Protocol Standards (STD 1) for the standardization state and
status of this protocol.  Distribution of this memo is unlimited.

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