The use case in Edge Datacenter network

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Last updated 2017-05-01 (latest revision 2016-10-28)
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This document introduce the Edge Datacentet network, and describe some use cases about Edge Datacenter, discuss an important component in the Edge Datacenter:Service Gateway and its functions. Service Gateway as a flow distribution device in the Edge DC network, it needs to not only play a gateway of the edge Datacenter network, implementing coordination with existing technology,but also meets many new requirements. For example, acts as a traffic distributor to make sure the packets goes into Edge DC or Metro network, SDN forwarding, and as a leaf in the leaf-spin architecture.


Ting Ao (
Zhonghua Chen (

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