Link Management Protocol Extensions for Grid Property Negotiation

Document Type Replaced Internet-Draft (ccamp WG)
Last updated 2014-06-23 (latest revision 2014-02-14)
Replaced by draft-ietf-ccamp-grid-property-lmp
Stream IETF
Intended RFC status (None)
Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-ccamp-grid-property-lmp
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The recent updated version of ITU-T [G.694.1] has introduced the flexible-grid DWDM technique, which provides a new tool that operators can implement to provide a higher degree of network optimization than is possible with fixed-grid systems. This document describes the extensions to the Link Management Protocol (LMP) to negotiate link grid property between the adjacent DWDM nodes before the link is brought up.


Yao Li (
Guoying Zhang (
Xihua Fu (
Ramon Casellas (
Yu Wang (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)