Identify the input interface – “show interface” – identify the corresponding input node – “show run” - and then s/dpdk-input/actual-input-node-sourcing-traffic/ in the packet tracer “trace add” command.
Please take the time to study available tools. D. From: Esin Erenoğlu <erenoglue...@gmail.com> Sent: Wednesday, June 12, 2019 7:25 AM To: Dave Barach (dbarach) <dbar...@cisco.com> Subject: Re: [vpp-dev] IPv4 packet is dropped First I try "show trace ", then "trace add dpdk input 100" command. After running '' tcpreplay - i vpp1out Facebook.pcap" command, I looked buffer with show trace command. There is no packet in buffer and still ip4 packets are dropping. 12 Haz 2019 Çar 14:12 tarihinde Dave Barach (dbarach) <dbar...@cisco.com<mailto:dbar...@cisco.com>> şunu yazdı: If I had to bet: the FIB is not programmed correctly for the traffic that you're sending. "show error" or "trace add dpdk-input 100" - start pcap replay - "show trace". Please take a look at https://fdio-vpp.readthedocs.io/en/latest/troubleshooting/reportingissues/reportingissues.html. ________________________________ From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>> on behalf of Esin Erenoğlu <erenoglue...@gmail.com<mailto:erenoglue...@gmail.com>> Sent: Wednesday, June 12, 2019 6:51 AM To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: [vpp-dev] IPv4 packet is dropped Hi everyone, I try to send pcap file to host-interface in vpp with tcpreplay . When I try to send pcap file, ipv4 packets dropped. When I try to ping host-interface, It doens't drop. Why ipv4 packets drop in vpp? How can I fix this?
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