Mauricio, The flowprobe feature works on TX. So you need to send some packets for it to have something to send. Does show flowprobe table show anything?
active timer: how often to send flow record for an active session. passive timer: how long to keep an inactive session before deleting it. Best regards, Ole > [Edited Message Follows] > [Reason: bumping] > > Hi, > > I have successfully set ipfix export (to some extent) and I can see the > template set and records I have configured in the vpp is in fac being sent > and received by tap0. I'm using scapy, session NetflowSession to verify this > and tcpdump. Everything about the template record looks fine, but I'm not > receiving any data records with it, only the template records. I can see the > telemetry information in the decap vpp, along with data from other nodes, via > "show trace". > > Here is was I did to get ipfix export working. Please let me know if I've > missed anything. > There is already a post similar to this one ,but not much is given to help > resolve. I'm not using dpdk too. > > vpp version 20.01 > > Also, can someone explain the active and passive times in flowprobe? > > Decap Node; > IOAM configs > set ioam-trace profile trace-type 0x1f trace-elts 3 trace-tsp 2 node-id 0xf > app-data 0xD000DDDD > classify table miss-next ip6-node ip6-lookup mask l3 ip6 dst > classify session acl-hit-next ip6-node ip6-lookup table-index 0 match l3 ip6 > dst db04::2 opaque-index 100 ioam-decap test1 > set int input acl intfc host-ci0 ip6-table 0 > set int input acl intfc host-ci1 ip6-table 0 > > Tap interface for collector > create tap id 0 > set interface ip address tap0 10.10.1.1/24 > set interface state tap0 up > > IPFIX configs > flowprobe params record l2 l3 l4 active 1 passive 1 > flowprobe feature add-del tap0 ip4 > set ipfix exporter collector 10.10.1.2 src 10.10.1.1 template-interval 1 > path-mtu 1450 > trace add af-packet-input 255 > > > Notes: > I've set tap0 mtu to 1450 on host side > I have also noted that "set ioam export ipfix collector 10.10.1.2 src > 10.10.1.1" does not seem to do anything. Is this correct?!? > The command that 'allows' ipfix export to work is the "set ipfix exporter > collector ...." >
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