Optimizing OSPF/IS-IS weights in a changing world

被引：380

作者：

Fortz, B ^{[1
]}

Thorup, M

机构：

[1] Catholic Univ Louvain, Inst Adm Gest, Louvain, Belgium

[2] AT&T Labs Res, Shannon Lab, Florham Pk, NJ 07932 USA

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 2002年 / 20卷 / 04期

关键词：

combinatorial optimization; intermediate system-intermediate system (IS-IS); local search; open shortest path first (OSPF); shortest path first; traffic engineering; traffic management;

D O I：

10.1109/JSAC.2002.1003042

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：

A system of techniques is presented for optimizing open shortest path first (OSPF) or intermediate system-intermediate system (IS-IS) weights for intradomain routing in a changing world, the goal being to avoid overloaded links. We address predicted periodic changes in traffic as well as problems arising from link failures and emerging hot spots.

引用

页码：756 / 767

页数：12

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