MCS 5100 FCAPS Summary
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Architecture of Network Management Tools for Heterogeneous System
(IJCSIS) International Journal of Computer Science and Information Security, Vol. 6, No. 3, 2009 Architecture of Network Management Tools for Heterogeneous System Rosilah Hassan, Rozilawati Razali, Shima Mohseni, Ola Mohamad and Zahian Ismail Department of Computer Science, Faculty of Information Science and Technology Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia . Human: where human manager defines the policy and organization approaches. Abstract— Managing heterogeneous network systems is Methodology: defines the architectural a difficult task because each of these networks has its own curious management system. These networks framework and the functions to be usually are constructed on independent management performed. protocols which are not compatible with each other. Instrumentation: the actual operational This results in the coexistence of many management aspects that establish the procedures, systems with different managing functions and services methods and algorithms for data collection, across enterprises. Incompatibility of different processing and reporting, and analysis of management systems makes management of whole problems, their repair, prediction or system a very complex and often complicated job. forecasting of service levels and probable Ideally, it is necessary to implement centralized meta- level management across distributed heterogeneous improvements to enhance performance. systems and their underlying supporting network systems where the information flow and guidance is S&NM aims to provide network -
TS 102 672 V1.1.1 (2009-11) Technical Specification
ETSI TS 102 672 V1.1.1 (2009-11) Technical Specification Satellite Earth Stations and Systems (SES); Broadband Satellite Multimedia (BSM); Management Functional Architecture 2 ETSI TS 102 672 V1.1.1 (2009-11) Reference DTS/SES-00289 Keywords architecture, broadband, management, multimedia, satellite ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. -
Management, Orchestration & Automation 1
5G Americas White Paper: Management, Orchestration & Automation 1 TABLE OF CONTENTS Table of Contents .......................................................................................................................................... 1 1. Introduction ............................................................................................................................................ 4 2. OSS/BSS Challenges and Opportunities in Mobile 5G Networks ......................................................... 5 2.1 Real-Time and Distributed Service Assurance ............................................................................. 5 2.2 Service Centric Assurance ............................................................................................................ 8 2.3 Contextual Service Assurance ...................................................................................................... 8 2.4 Orchestrator Integration and Close Loop Automation ................................................................ 10 2.4.1 Automation and Orchestration in 5G Networks ....................................................................... 10 2.4.2 Forms of Orchestration ........................................................................................................... 11 2.5 Multi-Access Edge Computing Orchestration ............................................................................. 12 2.5.1 Introduction ............................................................................................................................. -
Network Management Telecom Management Network SNMP SMI and MIB
Architecture of NMSs OSI Network Management Telecom Management Network SNMP SMI and MIB Network Management (NETW-1001) Dr. Mohamed Abdelwahab Saleh IET-Networks, GUC Spring 2017 Architecture of NMSs OSI Network Management Telecom Management Network SNMP SMI and MIB TOC 1 Architecture of NMSs 2 OSI Network Management 3 Telecom Management Network 4 SNMP 5 SMI and MIB Architecture of NMSs OSI Network Management Telecom Management Network SNMP SMI and MIB Remote Management A Network Management System (NMS) should implement the \FCAPS" management functions, but how? What are the functional and physical components of a NMS? This is addressed by several standards. We will examine the management framework for the Open Systems Interconnection (OSI) concept and the one for the Telecommunications Management Network (TMN). Both frameworks require that management tasks for network devices can be performed remotely. In other words, management information, such as device configuration, can be transmitted to/from devices in order to collect data or perform operations. Architecture of NMSs OSI Network Management Telecom Management Network SNMP SMI and MIB OSI Network Management Concepts The OSI network management model differentiates between: 1: Management system. It is comprised of managers, which are processes that monitor and perform operations Management system on managed network elements. 2: Managed objects. Managers These are network elements, they represent networking components/resources to be operations notifcations managed, e.g., a switch or an interface on Agent arouter. They are characterized by their: Attributes that distinguish them. Managed Objects Notifications they may send to managers. Operations they accept from managers. Managed system Communications with other managed objects. -
FCAPS Tutorial
Fault And Performance Management In Multi- Cloud Virtual Network Services Using AI: A Tutorial And A Case Study Lav Guptaa*, Tara Salmana, Maede Zolanvaria, Aiman Erbadb, Raj Jaina a Department of Computer Science and Engineering, Washington University in St. Louis, St. Louis, USA b Department of Computer Science and Engineering, Qatar University, Doha, Qatar Abstract— Carriers find Network Function Virtualization (NFV) and multi-cloud computing a potent combination for deploying their network services. The resulting virtual network services (VNS) offer great flexibility and cost advantages to them. However, vesting such services with a level of performance and availability akin to traditional networks has proved to be a difficult problem for academics and practitioners alike. There are a number of reasons for this complexity. The challenging nature of management of fault and performance issues of NFV and multi-cloud based VNSs is an important reason. Rule-based techniques that are used in the traditional physical networks do not work well in the virtual environments. Fortunately, machine and deep learning techniques of Artificial Intelligence (AI) are proving to be effective in this scenario. The main objective of this tutorial is to understand how AI-based techniques can help in fault detection and localization to take such services closer to the performance and availability of the traditional networks. A case study, based on our work in this area, has been included for a better understanding of the concepts. Key Words— Network Function Virtualization, Virtual Network Services, Service Function Chains, Virtual Network Functions, multi- cloud, fault management, performance management, machine learning, deep learning (CSPs). -
TR 101 303 V1.1.2 (2001-12) Technical Report
ETSI TR 101 303 V1.1.2 (2001-12) Technical Report Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 3; Requirements definition study; Introduction to service and network management 2 ETSI TR 101 303 V1.1.2 (2001-12) Reference RTR/TIPHON-01004.1a Keywords internet, IP, management, network, telephony, VoIP ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: [email protected] Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.