Hi Marcos, I'd suggest to use the packet tracer to see what is going-on. The basic flow should be: ~# vppctl trace add <input-node> 50 <inject some traffic> ~# vppctl show trace With <input-node> depending upon the driver you use: - dpdk-input for DPDK - avf-input for AVF - rdma-input for RDMA (Mellanox) - others (af_xdp-input, virtio-input...) depending upon your config If VPP receives traffic and drops it, it will certainly tell you where and why.
Also check for errors in "show errors" and "show log". Best ben > -----Original Message----- > From: [email protected] <[email protected]> On Behalf Of Marcos - > Mgiga > Sent: vendredi 5 février 2021 20:33 > To: 'vpp-dev' <[email protected]> > Subject: [vpp-dev] Vpp is not routing packages when LACP is configured > > Hello VPP experts, > > > > I have a peculiar case, When I use LACP links between VPP Server and two > switches ( see image bellow) vpp is not forwarding any packages from > router A to router B(and vice versa). If I remove LACP and adjust > addressing and routing everything works fine. > > > > What do you suggest for me to find what is going on? I would like to > highlitght that connectivity between VPP and routers its ok, including > When it uses LACP. I tried VPP v20.09-release and v20.05-release, and OS > is Centos 7.8 > > > > > > > > Best Regards
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