Configuring Flow Exports on H3C Devices

For NetFlow analysis, you need to configure your devices to export flows to Site24x7 On-Premise Poller, which is the NetFlow collector. The On-Premise Poller will be listening to the particular port to receive flows. Learn how to find the port number of your On-Premise Poller.

Configure flows on H3C (sFlow) devices using the following commands:

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

Enter global configuration mode on the router or Multilayer Switch Feature Card (MSFC), and issue the following commands for each interface on which you want to enable flow:

system-view
Interface {interface-type} {interface-number}
sflow enable inbound
sflow sampling-mode random
sflow sampling-rate 1000
sflow flow collector 1