This part of IEC 62343, which is a Technical Report, discusses the rationale, conceptual definition, and minimum list of functions for an intermediate controller that delivers a dynamic control signal to multiple dynamic modules. These modules are included in an optical-switch- based network node, according to the upper layer controller of software-defined optical networking.dition 1.0 2017-03 TECHNICAL REPORT colour inside Dynamic modules – Part 6-10: Design guide – Intermediate controller for multiple dynamic module systems IEC TR 62343-6-10:2017-03(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ？ 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means