RFC 4873

GMPLS Segment Recovery, May 2007

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4873.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Updates:
RFC 3473, RFC 4872
Authors:
L. Berger
I. Bryskin
D. Papadimitriou
A. Farrel
Stream:
IETF
Source:
ccamp (rtg)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4873

Discuss this RFC: Send questions or comments to ccamp@ietf.org

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


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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