performance_test - bstoll/featureprofiles GitHub Wiki

P4RT-6.1: Required Packet I/O rate: Performance

Summary

Verify that both Packetin and Packetout traffic is handled by the P4RT server at the required rate.

Procedure

  • Connect ATE port-1 to DUT port-1, ATE port-2 to DUT port-2.
  • Enable the P4RT server on the device.
  • Connect a P4RT client and configure the forwarding pipeline. InstallP4RT table entries required for traceroute, GDP and LLDP.
  • Setup packetin GDP, LLDP and traceroute traffic from the ATE at the rate 200kbps, 100kbps and 324 pps respectively.
  • Setup packetout packets for GDP, LLDP and traceroute from the P4RT client.
  • Start both packetin and packetout traffic at the same rate simultaneously.
  • Verify no packetloss for both directions of traffic.
  • Verify the metadata ID and the value for all three traffic types on the P4RT client for packetin.

Config Parameter coverage

  • /components/component/integrated-circuit/config/node-id
  • /interfaces/interface/config/id

Telemetry Parameter coverage

No new telemetry covered.

Protocol/RPC Parameter coverage

No new Protocol/RPC covered.

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