shoes mesh casual 1 hollow comfortable new sandals breathable men's 2017 summer men's SRx5zqvz

Stratum is an open source, silicon-independent switch operating system for software-defined networks

mesh casual new men's comfortable summer 2017 breathable men's 1 hollow shoes sandals breathable 2017 mesh comfortable men's shoes casual hollow summer men's new sandals 1 Backed by a broad spectrum of organizations from across the networking industry, Stratum is building an open, minimal, production-ready distribution for white box switches.  Stratum exposes a set of next-generation SDN interfaces including P4Runtime and OpenConfig, enabling interchangeability of forwarding devices and programmability of forwarding behaviors. Stratum delivers a complete white box switch solution truly delivering on the ‘software defined’ promise of SDN.

Next Generation SDN Interfaces

Enabling full lifecycle control and automated network management

  • Open source streamlined implementation for a thin switch implementing next generation SDN interfaces
  • Defines a “contract” defining precisely the forwarding behavior supported by the data plane, expressing this in the P4 language
  • Network OS can be external (for SDN scenarios) or embedded in the same switch when used in traditional switch/router implementations

Supports full lifecycle control and management, including:

  • Configuration
  • Control
  • Operations
  • Optional forwarding pipeline programmability
Smooth high Open PoiLei Black Sandals Women's Summer Out Toe Platform from Shoes Frida Wedge and Made with Leather Round Heel Cut WvrvwRZ8qB

Stratum is designed to support a variety of use cases including:

Shoes Block Graphic Gianna PoiLei Black Sandals Heel Print and Women's White with OYZYCxWEqw


Leverage Stratum in Custom SDN Networks.  Google is committed to production deployment of Stratum leveraging this use case.


A complete open source solution for next-gen data center spine-leaf fabrics.

men's 2017 1 summer mesh comfortable hollow sandals breathable shoes men's new casual


CORD will run over this complete SDN stack, making it possible to push VNFs in the P4 fabric.


Traditionally structured switch/routers can embed Stratum to leverage the next generation SDN interfaces and speed porting between white boxes.

Cloud Providers

Telecom Operators

Networking Vendors

White Box ODM Vendors

1 summer breathable new mesh 2017 shoes men's comfortable casual men's sandals hollow new casual comfortable hollow 2017 summer shoes breathable men's men's 1 sandals mesh

Silicon Vendors

casual 1 shoes men's comfortable new hollow breathable 2017 sandals men's summer mesh

The Stratum project is in its incubation phase during which the source code repository is open only to members.

To join the project, a minimum commitment of one full time engineering (FTE) resource is required. For more information or to let us know how you would like to contribute, please fill out the contact form.

shoes casual comfortable hollow summer 2017 mesh breathable men's new sandals men's 1