Please configure the H3C device to export sFlow packets to the NetFlow Analyzer server:
system-view
sflow agent ip (Device IP)
sflow collector 1 ip (NFA server IP) port 9996 datagram-size 1400 time-out 30 description CLI Collector
system-view
Interface {interface-type} {interface-number}
sflow enable inbound
sflow sampling-mode random
sflow sampling-rate 1000
sflow flow collector 1