RFC 4873 on MPLS Segment Recovery

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        RFC 4873

        Title:      MPLS Segment Recovery 
        Author:     L. Berger, I. Bryskin,
                    D. Papadimitriou, A. Farrel
        Status:     Standards Track
        Date:       May 2007
        Mailbox:    lberger@labn.net, 
                    IBryskin@advaoptical.com, 
                    dimitri.papadimitriou@alcatel-lucent.be,  
                    adrian@olddog.co.uk
        Pages:      25
        Characters: 56919
        Updates:    RFC3473, RFC4872
        See-Also:   

        I-D Tag:    draft-ietf-ccamp-gmpls-segment-recovery-03.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4873.txt

This document describes protocol specific procedures for GMPLS
(Generalized Multi-Protocol Label Switching) RSVP-TE (Resource
ReserVation Protocol - Traffic Engineering) signaling extensions to
support label switched path (LSP) segment protection and restoration.
These extensions are intended to complement and be consistent with
the RSVP-TE Extensions for End-to-End GMPLS Recovery (RFC 4872).
Implications and interactions with fast reroute are also addressed.
This document also updates the handling of NOTIFY_REQUEST objects.  
[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
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