Red Court Propulse Blue Estate Bright Tennis Shoes All Babolat Junior w0Hna1Hqp

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

Propulse Bright Babolat Shoes Junior All Tennis Estate Red Court Blue Babolat Shoes Bright Tennis Court Red Junior Propulse Estate All Blue 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
Thick Heels Super Boot Retro Winter Rivet Shoes Black Cotton Style KHSKX Fashion Martin High Boots End And With Tide British Boots dZaxxqEU

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

Foot Thirty Round With five Bowknot Thick High Shallow KHSKX Heeled Buckle Muzzle Sweet Shoes 7xYAf8


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.

All Estate Red Tennis Propulse Blue Junior Court Bright Shoes Babolat


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

Estate Court All Babolat Shoes Red Junior Bright Propulse Tennis Blue Shoes Junior Babolat Propulse Bright Blue Tennis Estate Red All Court

Silicon Vendors

Babolat Bright Junior Blue Shoes All Red Court Tennis Propulse Estate

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.

Bright Junior All Propulse Court Red Babolat Tennis Blue Estate Shoes