<<< Optical Network Management Concepts -1 Optical Network Structure and Terminology An Optical Network (Fig. B) is formed by one or more Subnetworks connected by network Links, providing end-to-end service to one or more Customers. Each subnetwork is administered by an Element Management System (EMS) and the network is administered by a Service provider. A [...]
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<<<Optical Network Management This technical report serves as a short introduction to the terminology and concepts behind practical optical network management. It defines terminology like EMS, ME, PTP, CTP, Subnetwork, Subnetwork connection, Topological Link, PGP, Equipment, Equipment Holder, Route, Cross-Connect etc.. This report is written based on practical experience and various articles/documents available on the [...]
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The Optical Network Management System should provide ‘seamless,end-to-end network management of an entire transport network and should reduce the need for manual intervention in managing global networks. Circuits should be provisioned from a single-seat management location, without complex manual provisioning tasks.’ One of the most important issues involved with the optical network is network management. [...]
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Functional Elements Modelling is the mapping of network elements onto functional elements. G.805 defines a few basic functional elements for use on the data plane. G.805 — Generic functional architecture of transport networks Defines basic terminology to describe network connections. Focusses on connections rather then networks. The strength is that all definitions are technology-indepent, and [...]
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NGOSS (New Generation Operations Systems and Software): 1) The NGOSS program has focused on the business and systems aspects of OSS-solution delivery (essentially the problem and solution statement) 2) The NGOSS initiative has delivered business-process and system frameworks, methodologies, UML information models, and resources to help members in the development of NGOSS-compliant components 3) NGOSS [...]
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