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RFC 4873

"GMPLS Segment Recovery", May 2007

Canonical URL:
http://www.rfc-editor.org/rfc/rfc4873.txt
This document is also available in this non-normative format: PDF.
Status:
PROPOSED STANDARD
Updates:
RFC 3473, RFC 4872
Authors:
L. Berger
I. Bryskin
D. Papadimitriou
A. Farrel
Stream:
IETF
Source:
ccamp (rtg)

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Abstract

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]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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