QoS interworking for Diffserv over ATM access networks

被引：0

作者：

Tanaka, J ^{[1
]}

Oda, S ^{[1
]}

Goto, M ^{[1
]}

Ishihara, T ^{[1
]}

机构：

[1] Fujitsu Labs Ltd, Nakahara Ku, Kawasaki, Kanagawa 2118588, Japan

来源：

GLOBECOM '00: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1- 3 | 2000年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have developed an elegant Diffserv emulation scheme over ATM access networks. Diffserv over ATM requires some extension for conventional routers. The routers must map their Diffserv classes of services into ATM QoS classes and forward IP packets into prioritized VCs based on DSCP (DiffServ Code Point). The purpose of this work is to provide conventional IP over ATM interfaces between IP and ATM clouds. me propose DSCP snooping at ATM edge nodes, which differentiates service over a single VC between two IP domains. A prototype circuit was used to evaluate this scheme.

引用

页码：1560 / 1564

页数：5

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