Verify that GDP packets are punted with correct metadata.

• Connect ATE port-1 to DUT port-1, and ATE port-2 to DUT port-2.
• Enable the P4RT server on the device.
• Connect two P4RT clients in a master/secondary configuration.
• Configure the forwarding pipeline and install the P4RT table entry required for GDP.
• Send a GDP packet from the ATE and verify that it is received on the master and not the secondary 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.

No new configuration covered.

No new telemetry covered.

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