Hello Ben, Thank you for your attention, but in this case I had a bad understanding on how VPP works When Nat plugin is enabled.
Again, thank you very Much Best Regards -----Mensagem original----- De: [email protected] <[email protected]> Em nome de Benoit Ganne (bganne) via lists.fd.io Enviada em: terça-feira, 9 de fevereiro de 2021 05:18 Para: [email protected]; 'vpp-dev' <[email protected]> Assunto: Re: [vpp-dev] Vpp is not routing packages when LACP is configured > Thanks, I did what you suggested and I've found that it occurs When I > set the following parameters: > set interface nat44 in BondEthernet1 out BondEthernet0 Is there a > problem for VPP routing packets When nat is enable? Can you share the packet trace? Best ben > -----Mensagem original----- > De: [email protected] <[email protected]> Em nome de Benoit Ganne > (bganne) via lists.fd.io > Enviada em: segunda-feira, 8 de fevereiro de 2021 05:35 > Para: Marcos - Mgiga <[email protected]>; 'vpp-dev' <vpp- > [email protected]> > Assunto: Re: [vpp-dev] Vpp is not routing packages when LACP is > configured > > 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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