A SLA-Based Service Implementation Mechanism for IP DiffServ Network

doi:10.13190/jbupt.200606.103.247

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2006, Vol. 29 ›› Issue (6): 103-106.doi: 10.13190/jbupt.200606.103.247

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A SLA-Based Service Implementation Mechanism for IP DiffServ Network

ZHANG Yi-kui, MENG Luo-ming, QIU Xue-song

State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2005-10-13 Revised:1900-01-01 Online:2006-12-30 Published:2006-12-30
Contact: ZHANG Yi-kui

Abstract

Abstract:

In order to implement the differentiated, customized, quality of service (QoS) guaranteed service in IP DiffServ network, the layered service-oriented model for DiffServ is improved. An integral IP service implementation mechanism based on service level agreement (SLA) is proposed. thus, the problem of mapping customer service level specification （SLS） to provider SLS is solved. An IP service implementation process based on the above mechanism is described. Implementation of a prototype verifies that validity of the mechanism.

Key words: service level agreement, quality of service, service level specification, differentiated service

CLC Number:

TN929.53

ZHANG Yi-kui, MENG Luo-ming, QIU Xue-song. A SLA-Based Service Implementation Mechanism for IP DiffServ Network[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2006, 29(6): 103-106.

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A SLA-Based Service Implementation Mechanism for IP DiffServ Network

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