vpp# ipfix classify table add ip4 0
vpp# set ipfix classify stream domain 0
vpp# set ipfix exporter collector 192.168.1.254 port 8888 src 192.168.1.1 fib-id 0
Collector 192.168.1.254, src address 192.168.1.1, fib index 0, path MTU 512, template resend interval 20s, udp checksum disabled