Medianet Reference Guide - Cisco

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Medianet Security Reference Documents Chapter 5 Medianet Security Design Considerations 5-14 Medianet Reference Guide OL-22201-01
CHAPTER 6 Medianet Management and Visibility Design Considerations This chapter provides a high-level overview of various functionalities that can be used to provide management and visibility into video flows within an enterprise medianet. This functionality can be divided into the following two broad categories: • Network-embedded—Management functionality embedded within the IP network infrastructure itself (that is, routers, switches, and so on). Network-embedded management functionality may benefit a single video application solution, or may benefit all video application solutions, depending on the specific functionality. • Application-specific—Management functionality embedded within the components that comprise individual video application solutions, such as Cisco TelePresence, Cisco Digital Media Systems, Cisco IP Video Surveillance, and Cisco Desktop Video Collaboration. Although individual video application solutions co-exist over a converged IP network infrastructure, the application-specific management functionality may be unique to the video solution. Note Management applications that make use of the functionality embedded within both the IP network infrastructure and/or individual components of video application solutions to provide a centralized point of monitoring, control, and reporting within the medianet infrastructure, may be considered a third category of functionality. Examples of such applications are the Cisco QoS Policy Manager (QPM), which provides centralized QoS provisioning and monitoring for Cisco router platforms. Future revisions of this design chapter may include discussion around these applications. In this design guide, management functionality is presented using the International Organization for Standardization (ISO)/International Telecommunications Union (ITU) Fault, Configuration, Accounting, Performance, and Security (FCAPS) model. The five major categories of network management defined within the FCAPS model are as follows: • Fault management—Detection and correction of problems within the network infrastructure or end device. • Configuration management—Configuration of network infrastructure components or end devices, including initial provisioning and ongoing scheduled changes. • Accounting management—Scheduling and allocation of resources among end users, as well as billing back for that use if necessary. • Performance management—Performance of the network infrastructure or end devices, including maintaining service level agreements (SLAs), quality of service (QoS), network resource allocation, and long-term trend analysis. OL-22201-01 Medianet Reference Guide 6-1
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About the Authors Solution Authors
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Contents Application Intelligence a
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Contents The Globalization of the W
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Contents NetFlow Collector Consider
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Business Drivers for Media Applicat
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Business Drivers for Media Applicat
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Shapers Chapter 2 Medianet Bandwidt
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