The use case in Edge Datacenter network

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Last updated 2018-01-04 (latest revision 2017-07-03)
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This document introduces the Edge Datacentet network, and describe some use cases about Edge Datacenter, discusses an important component in the Edge Datacenter:Service Gateway and its functions, elaborates the requirements on Service Gateway. Service Gateway works as a Flow Split Device(FSD) 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, 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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