P4₁₆

The current release of the language is P4₁₆.

• Version 1.2.1 [ HTML | PDF ] (June 2020)
• Working draft [ HTML | PDF ]

P4₁₄

The previous release of the language is P4₁₄.

• Version 1.0.5 [ PDF ] (Nov 2018)

P4Runtime

• v1.2.0 [HTML | PDF] (July 2020)
• Working draft: [HTML | PDF]

P4₁₆ Portable Switch Architecture (PSA)

• v1.1 [HTML | PDF] (Nov 2018)
• Working draft: [HTML | PDF]

In-Band Network Telemetry (INT)

• v2.1 [PDF] (May 2020)
• working draft: [MDK]

Telemetry Report Format

• v2.0 [PDF] (May 2020)
• working draft: [MDK]

If you have feedback, questions, comments on the specification please join the p4-discuss mailing list!