In-service monitoring methods-better ways to assure service quality of digital transmission

Sato, Naoshi; Asatani, Koichi; Murakami, Homare; Mallon, R.E.; Hughes, S.R.; Graff, T.L.

doi:10.1109/49.272886

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Quality Of Service1

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Cited by 10 publications

(1 citation statement)

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“…It can accurately measure the end-to-end QoS seen by users and detect troubles quickly before they become serious. For these reasons, in-service monitoring is currently used to measure the bit error performance of digital transmission links [5] and synchronous optical network/synchronous digital hierarchy (SONET/SDH) links [6,7].…”

Section: Quality Of Servicementioning

confidence: 99%

Monitoring and control of ATM networks using special cells

Chen¹,

Liu²,

Wang³

et al. 1996

IEEE Network

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This article describes a framework for monitoring and controlling ATM networks based on the use of management cells. By management cells we refer to a broad class of special cells that circulate around the network to perform a variety of useful functions for monitoring and optimizing the operation of the network. The proposed framework includes current ATM-layer OAM (operations and maintenance) methods as well as new mechanisms for more sophisticated long-term network management. This article explores various existing and new uses of management cells for performance monitoring, traffic control, fault management, and network administration.

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Section: Quality Of Servicementioning

confidence: 99%