> On 16 Oct 2019, at 16:14, Chuan Han via Lists.Fd.Io > <chuanhan=google....@lists.fd.io> wrote: > > Hi, vpp experts, > > We are trying to make basic l2 bridge works within vpp. > > We have two servers: r230 and r740, each of which has two phy nics. Two > servers are connected via cable. On each server, we bring these two nics into > the same vpp instance and put them into the same l2 bridge. We tried sending > traffic using ixia. However, ixia shows ping does not work. > > I attached the topology, vpp conf files, startup conf file, and logs. > > Please advise where we could make it wrong. > > Thanks. > Chuan > <r230 vpp.conf><r740 vpp.conf><r230 vpp startup.cfg><r740 vpp > startup.cfg><r740.log><r230.log><vpp testbed - > bridge.pdf>-=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#14189): https://lists.fd.io/g/vpp-dev/message/14189 > Mute This Topic: https://lists.fd.io/mt/34655826/675642 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] > -=-=-=-=-=-=-=-=-=-=-=-
On the 1st look everything look ok including the packet trace. Can you try to clear counters* and enable packet trace on both instances. Then send known number of packets and find put where drop happens by looking into same outputs you already shared..... * "clear int", "clear run", "clear trace" -- Damjan
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