[Teas] I-D Action: draft-ietf-teas-gmpls-signaling-smp-12.txt
internet-drafts@ietf.org Tue, 19 April 2022 14:57 UTC
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Date: Tue, 19 Apr 2022 07:57:22 -0700
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Subject: [Teas] I-D Action: draft-ietf-teas-gmpls-signaling-smp-12.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Traffic Engineering Architecture and Signaling WG of the IETF. Title : GMPLS Signaling Extensions for Shared Mesh Protection Authors : Jia He Italo Busi Jeong-dong Ryoo Bin Yeong Yoon Peter Park Filename : draft-ietf-teas-gmpls-signaling-smp-12.txt Pages : 14 Date : 2022-04-19 Abstract: ITU-T Recommendation G.808.3 defines the generic aspects of a Shared Mesh Protection (SMP) mechanism, where the difference between SMP and Shared Mesh Restoration (SMR) is also identified. ITU-T Recommendation G.873.3 defines the protection switching operation and associated protocol for SMP at the Optical Data Unit (ODU) layer. RFC 7412 provides requirements for any mechanism that would be used to implement SMP in a Multi-Protocol Label Switching - Transport Profile (MPLS-TP) network. This document updates RFC 4872 and RFC 4873 to provide the extensions to the Generalized Multi-Protocol Label Switching (GMPLS) signaling to support the control of the SMP. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-signaling-smp/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-teas-gmpls-signaling-smp-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-signaling-smp-12 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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