41.5. tsn_psfp_egress

41.5.1. Overview

This example shows TSN per-stream filtering and policing (IEEE802.1Qci) input

• Observe whether the length of the incoming traffic is within the limit

  • Enable size filtering: Allows traffic through a limited length.

• Observe whether the incoming traffic is controlled by gating

  • Enable static gating filtering: The static gating configuration determines whether to allow traffic through.

  • Enable dynamic gating filtering: The dynamic gating status determines whether to allow traffic through.

• Observe whether the incoming traffic is within the bandwidth limit

  • Enable flow metering: Allows traffic through within the specified (or excess) bandwidth.

41.5.2. Board Settings

• Connect a USB port on PC to the PWR DEBUG port on the development board with a USB Type-C cable

• Connect an Ethernet port on PC to a RGMII port on the development board with an Ethernet cable

41.5.3. Project Configurations

• None

41.5.4. Run Example

• Compiling and Downloading

• Running log is shown in the serial terminal as follows:

  Link Status: Down
  Link Status: Up
  Link Speed:  1000Mbps
  Link Duplex: Full duplex
  RX-Time: 3.174851740
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 3.696005720
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 4.217157370
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 4.738308540
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 5.259460210
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 5.780611410
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  RX-Time: 6.301762940
  RX Length: 60
  ff ff ff ff ff ff 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00