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- Pierre Francois
- Université catholique de Louvain (UCL), Belgium
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- Clarence Filsfils
- Cisco Systems
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- John Evans
- Cisco Systems
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- Olivier Bonaventure
- Université catholique de Louvain (UCL), Belgium
抄録
<jats:p>We describe and analyse in details the various factors that influence the convergence time of intradomain link state routing protocols. This convergence time reflects the time required by a network to react to the failure of a link or a router. To characterise the convergence process, we first use detailed measurements to determine the time required to perform the various operations of a link state protocol on currently deployed routers. We then build a simulation model based on those measurements and use it to study the convergence time in large networks. Our measurements and simulations indicate that sub-second link-state IGP convergence can be easily met on an ISP network without any compromise on stability.</jats:p>
収録刊行物
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- ACM SIGCOMM Computer Communication Review
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ACM SIGCOMM Computer Communication Review 35 (3), 35-44, 2005-07
Association for Computing Machinery (ACM)
