Abstract
In this paper, we propose a load distribution scheme on a per-flow basis over multiple controllers in SDN (Software-Defined Networking). Specifically, when the capacity of a controller reaches a threshold, the controller makes incoming messages be migrated to other controllers to prevent them from being blocked. Analytical results show that our scheme has lower blocking probability and higher controller capacity utilization ratio than the conventional scheme.
Original language | English |
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Title of host publication | International Conference on Ubiquitous and Future Networks, ICUFN |
Publisher | IEEE Computer Society |
Pages | 808-810 |
Number of pages | 3 |
Volume | 2015-August |
ISBN (Print) | 9781479989935 |
DOIs | |
Publication status | Published - 2015 Aug 7 |
Event | 7th International Conference on Ubiquitous and Future Networks, ICUFN 2015 - Sapporo, Japan Duration: 2015 Jul 7 → 2015 Jul 10 |
Other
Other | 7th International Conference on Ubiquitous and Future Networks, ICUFN 2015 |
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Country/Territory | Japan |
City | Sapporo |
Period | 15/7/7 → 15/7/10 |
Keywords
- Load Distribution
- Markov chain
- Scalability
- SDN
- Software-Defined Networking
ASJC Scopus subject areas
- Computer Networks and Communications
- Computer Science Applications
- Hardware and Architecture