Hi, IPfix events are aggregated, to send it immediately use “ipfix flush"
Matus From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of emma sdi Sent: Tuesday, December 25, 2018 1:49 PM To: vpp-dev <vpp-dev@lists.fd.io> Subject: [SUSPECTED SPAM] [vpp-dev] IPFIX Nat Logging Dear Vpp, I'd just configured a simple snat to check logging nat with IPFIX.I have a router which vpp installed and two debian machines which one of them is IPFIX collector. Here it is the topology: https://paste.ubuntu.com/p/Hb9vpPhq67/ The IPFIX collector software is nfcapd. I defined a ip pool with range 40.40.40.40-40.40.40.254: nat44 add address 40.40.40.40 - 40.40.40.254 The interface of vpp side has ip 10.10.10.208 and the interface of collector side has ip 10.10.10.205 I defined ipfix collector with this command: set ipfix exporter collector 10.10.10.205 src 10.10.10.208 I enabled nat ipfix logging with this command: nat ipfix logging The ipfix collector software in client1 is ran with this command: nfcapd -l /root/log/ -E I send ping from client1 to client2 . The ping has echo and reply and the natting process is done as I send the output of vpp trace here: https://paste.ubuntu.com/p/HkMqSXy5tN/ But there aren't any IPFIX log on the output of nfcapd. Could you please tell me what should I do for collecting nat logs with IPFIX. Thanks Regards
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