Is the network card on the same NUMA were you allocated buffers? 18.12.2025, 21:31, [email protected]> Hi, I can test Ipv4 forward but my plugin is disabled and all packets are sent to the drop node without any processing so I think the problem is not from plugins. In the 'show run' outputs you shared we see lines like this: detunnel active 2195 38214 0 2.02e2 17.41 So looks like your plugin receives all packets, and probably send them to drop? Another thing you might want to try is using the native iAVF driver instead of DPDK: https://s3-docs.fd.io/vpp/26.02/developer/devicedrivers/avf.html Best ben
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