Barefoot P4 Switch

1. Barefoot Tofino™

  • 6.5 Tb/s P4-programmable Ethernet Switch
  • Port Configurations
    • 65x100GE/40GE
    • 130x50GE
    • 260x10/25GE
  • Programmable Packet Processing Pipeline
    • switch.p4 forwarding plane program
  • CPU Interface
    • PCIe Gen3 x4

2. Barefoot Capilano™ SDE

capilano.png

3. Wedge 100BF-32X

wedge_100bf-32x.png

4. CPU,BMC,Platform Software

  • CPU
    • Modular COM Express Type 6
    • PCIe Gen2/3 x4
    • Intel Xeon D-1517
      • 4 Core@2.2GHz
      • 8GB DDR4 SDRAM
      • 128GB M.2 SSD
  • BMC
    • ASPEED AST1250A1-GP
    • 400MHz
  • Platform Software
    • OpenBMC
    • ONIE
    • ONL
    • Debian

5. Wedge 100B Series – A Summary

  • Two platforms
    • Wedge 100BF-32X - 1RU 32x100GE
    • Wedge 100BF-65X - 2RU 65x100GE
  • Derived from Wedge 100
  • Includes several cost and quality enhancements
  • User-programmable forwarding plane using P4, Tofino & Capilano
  • Includes the World’s Fastest and Fully Programmable Ethernet Switch ASIC

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