A multiple quality of service routing algorithm for PNNI

被引：54

作者：

De Neve, H ^{[1
]}

Van Mieghem, P ^{[1
]}

机构：

[1] Alcatel Corp Res, B-2018 Antwerp, Belgium

来源：

1998 IEEE ATM WORKSHOP PROCEEDINGS: MEETING THE CHALLENGES OF DEPLOYING THE GLOBAL BROADBAND NETWORK INFRASTRUCTURE | 1998年

关键词：

D O I：

10.1109/ATM.1998.675192

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Quality of Service (QoS) provisioning generally assumes more than one QoS measure which implies that QoS routing can be categorized as an instance of routing subject to multiple constraints. The ATM-forum PNNI standard, in particular the routing part, belongs to the most promising, future-save, QoS-aware, dynamical and hierarchical routing protocols. The PNNI QoS algorithm is vendor specific and not standardized. Here we propose an attractive multiple QoS routing algorithm, called TAMCRA, standing for Tunable Accuracy Multiple Constraints Routing Algorithm, well suited for PNNI. TAMCRA possesses tunable accuracy (coupled to the running time) via one integer parameter k which reflects the number of shortest paths taken into account during computation.

引用

页码：324 / 328

页数：5