Here’s a sample steps for configuring Netstream or Netflow on Huawe Router: Netstream Server = 192.168.30.100 Netstream UDP port = 9991 version = v9 Loopback IP = 1.1.1.1 Configure Netstream for IPv4 & IPv6 ip netstream timeout active <value> ip netstream export version <version#> origin-as ip netstream export template timeout-rate <value> ip netstream sampler fix-packets <packets> inbound ip netstream export source <source IP> ip netstream export host <Netstream Server IP> <port> ipv6 netstream timeout active <value> ipv6 netstream export version…
Tag: <span>Netflow</span>
Step1. Configure EXPORTER MAP set services flow-monitoring version9 template NETFLOW_MONITOR template-refresh-rate seconds 15 set services flow-monitoring version9 template NETFLOW_MONITOR option-refresh-rate seconds 15 set services flow-monitoring version9 template NETFLOW_MONITOR ipv4-template Step2. Configure MONITOR MAP set forwarding-options sampling instance NETFLOW_INSTANCE family inet output flow-server 192.168.30.100 port 9991 set forwarding-options sampling instance NETFLOW_INSTANCE family inet output flow-server 192.168.30.100 source-address 192.168.1.100 set forwarding-options sampling instance NETFLOW_INSTANCE family inet output flow-server 192.168.30.100 version9 template NETFLOW_MONITOR set forwarding-options sampling instance NETFLOW_INSTANCE family inet output inline-jflow source-address…
Here’s the sample configuration of Netflow in Cisco running IOS and Nexus-OS. Cisco IOS-XR: The NetFlow use these 3 maps to configure Step1. EXPORTER MAP – configure parameters like export destination IP, udp port (only supported transport protocol), source interface IPv4: flow exporter-map NETFLOW-EXPORTER-MAP version v9 transport udp 9991 source Loopback0 destination 192.168.30.100 IPv6: flow exporter-map IPv6-NETFLOW-EXPORTER-MAP version v9 transport udp 9991 source Loopback0 destination 192.168.30.100 Note: destination udp port can be from <1024-65535>…
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