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, >
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