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lldp_packetin_test

Github Action edited this page Jun 10, 2024 · 1 revision

P4RT-7.1: LLDP: PacketIn

Summary

Verify that LLDP packets are punted with correct metadata.

Procedure

  • Connect ATE port-1 to DUT port-1, and ATE port-2 to DUT port-2.
  • Disable on-box processing of LLDP.
  • Enable the P4RT server on the device.
  • Connect a P4RT client and configure the forwarding pipeline. Install the P4RT table entry required for LLDP.
  • Send an LLDP packet from the ATE and verify that it is received by the client.
  • Verify that the packet has the ingress_singleton_port metadata set and it corresponds to the interface ID of the port that the packet was received on.

Config Parameter coverage

No new configuration covered.

Telemetry Parameter coverage

No new telemetry covered.

Minimum DUT platform requirement

vRX if the vendor implementation supports FIB-ACK simulation, otherwise FFF.

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