Hi, so you have checked: - trace (show trace) after enabling trace on the input node - show errors - interface counters
Apart from firing up the debugger I’m running out of suggestions. Can you get plain (non-NAT) IPfix to work? Cheers, Ole > On 9 Jan 2019, at 14:04, emma sdi <s3m2e1.6s...@gmail.com> wrote: > > Dear Fabian, > > I checked the output of "sh int" command and ipfix flush command didn't't > change tx packets counters. it seems this command don't work! > Anyway thanks for taking time and your consideration and help. > > Best Regards, > > On Wed, Jan 9, 2019 at 3:45 PM Matus Fabian -X (matfabia - PANTHEON > TECHNOLOGIES at Cisco) <matfa...@cisco.com> wrote: > Hi, > > > > VPP configuration look good to me, I am not sure what is wrong. Maybe try to > check “show interface” output, IPfix should add 9 additional tx packets for > GigabitEthernet3/0/0 after ping and “ipfix flush” command. > > > > Matus > > > > > > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of emma sdi > Sent: Wednesday, January 9, 2019 12:32 PM > To: vpp-dev@lists.fd.io > Subject: Re: [SUSPECTED SPAM] [vpp-dev] IPFIX Nat Logging > > > > Dear Fabian, > > Unfortunately, the collector counter is still stuck to zero (no ipfix packets > received). > I would like to check my topology and configuration with you. thanks in > advance. > > Client1 IP: 2.2.2.2 > Client2 IP: 3.3.3.3 > > DUT config: > GigabitEthernet3/0/0 (up): > L3 2.2.2.1/24 > GigabitEthernetb/0/0 (up): > L3 3.3.3.1/24 > > vppctl set interface nat44 in GigabitEthernet3/0/0 out GigabitEthernetb/0/0 > vppctl nat44 add address 40.40.40.40 - 40.40.40.254 > vppctl set ipfix exporter collector 2.2.2.2 port 4739 src 2.2.2.1 > vppctl nat ipfix logging > > Client1: nfcapd -l /root/log/ -E -p 4739 > > client1 ping client2 successfully. the src addr of echo packets in DUT is > changed to 40.40.4 0.254 and also in return path, the destination of reply > packets is changed to original address again. I mean we have the correct nat > functionality. but about ipfix, the collector doesn't receive any log. I > checked it by tcpdump and nfcapd. > > Best Regards, > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#11888): https://lists.fd.io/g/vpp-dev/message/11888 > Mute This Topic: https://lists.fd.io/mt/28911869/675193 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [otr...@employees.org] > -=-=-=-=-=-=-=-=-=-=-=-
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