Extreme Networks

Extreme Networks S-Series, K-Series and N-Series support NetFlow. ExtremeSwitching 8000-Series, Ethernet Routing Switch (ERS) 4900 and ERS 5900 support sFlow and IPFIX.

The following sample configuration is capturing data for Netflow on ge.2.110, and it is sending it to the Netflow collector at 10.20.30.40 on UDP port 2055:

# netflow
set netflow export-interval 1
set netflow export-destination 10.20.30.40 2055
set netflow export-version 9
set netflow port ge.2.110 enable both
set netflow template refresh-rate 600 timeout 1
set netflow cache enable
!
end

It is also necessary to include the "primary" and "management" values on your default interface:

interface vlan.0.192
 ip address 192.168.0.1 255.255.254.0 primary management
 no shutdown
 exit

For more information, refer to:

• Extreme Networks NetFlow configuration guide
• Extreme Networks switch documentation