[CCAMP] Last Call: <draft-ietf-ccamp-gmpls-vcat-lcas-13.txt> (Operating Virtual Concatenation (VCAT) and the Link Capacity Adjustment Scheme (LCAS) with Generalized Multi-Protocol Label Switching (GMPLS)) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Wed, 04 May 2011 22:25 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Date: Wed, 04 May 2011 15:25:05 -0700
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Subject: [CCAMP] Last Call: <draft-ietf-ccamp-gmpls-vcat-lcas-13.txt> (Operating Virtual Concatenation (VCAT) and the Link Capacity Adjustment Scheme (LCAS) with Generalized Multi-Protocol Label Switching (GMPLS)) to Proposed Standard
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The IESG has received a request from the Common Control and Measurement Plane WG (ccamp) to consider the following document: - 'Operating Virtual Concatenation (VCAT) and the Link Capacity Adjustment Scheme (LCAS) with Generalized Multi-Protocol Label Switching (GMPLS)' <draft-ietf-ccamp-gmpls-vcat-lcas-13.txt> as a Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2011-05-18. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. The file can be obtained via http://datatracker.ietf.org/doc/draft-ietf-ccamp-gmpls-vcat-lcas/ IESG discussion can be tracked via http://datatracker.ietf.org/doc/draft-ietf-ccamp-gmpls-vcat-lcas/ No IPR declarations have been submitted directly on this I-D. Abstract This document describes requirements for, and use of, the Generalized Multi-Protocol Label Switching (GMPLS) control plane in support of the Virtual Concatenation (VCAT) layer 1 inverse multiplexing data plane mechanism and its companion Link Capacity Adjustment Scheme (LCAS) which can be used for hitless dynamic resizing of the inverse multiplex group. These techniques apply to Optical Transport Network (OTN), Synchronous Optical Network (SONET), Synchronous Digital Hierarchy (SDH), and Plesiochronous Digital Hierarchy (PDH) signals. This document updates RFC 4606 by making modifications to the procedures for supporting virtual concatenation.