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Experimental Assessment of SDN-enabled Reconfigurable OPSquare Data Center Networks with QoS Guarantees

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Abstract

An SDN-controlled DCN enabling QoS-driven network-slice reconfiguration and packet priority updating is experimentally assessed. Network-slice can be reconfigured within 150 ms to decrease packet loss. The measured ToR-to-ToR latency of high-priority packets is 260.55 ns.

© 2019 The Author(s)

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