Using P4 on Fixed-Pipeline and Programmable Stratum Switches

Brian O'Connor,Yi Tseng,Maximilian Pudelko,Carmelo Cascone, Abhilash Endurthi, You Wang, Alireza Ghaffarkhah, Devjit Gopalpur, Tom Everman, Tomek Madejski,Jim Wanderer,Amin Vahdat

2019 ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS)（2019）

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摘要

Stratum is an open source network operating system (NOS)that provides a common implementation of P4Runtime and OpenConfig interfaces for white box switches. This demonstration will show an SDN leaf-spine fabric of Stratum-enabled white box switches managed by the ONOS SDN controller. The switching chips (ASICs)and platforms will come from different vendors, but they will share a common P4-defined pipeline and set of OpenConfig models.

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关键词

Computer networks,Software defined networking,Next generation networking,Stratum,P4,P4Runtime,Open-Config,gNMI,gNOI

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