Cisco 2960X NetFlow設定

flow record NETFLOW-RECORD
 match ipv4 tos
 match ipv4 protocol
 match ipv4 source address
 match ipv4 destination address
 match transport source-port
 match transport destination-port
 collect transport tcp flags
 collect interface input
 collect counter bytes long
 collect counter packets long
 collect counter bytes permanent
 collect counter packets permanent
 collect timestamp sys-uptime first
 collect timestamp sys-uptime last
!
flow exporter NETFLOW-EXPORTER
 destination 192.168.88.100
 source Vlan300
 transport udp 9996
!
flow monitor NETFLOW-MONITOR
 exporter NETFLOW-EXPORTER
 cache timeout active 60
 record NETFLOW-RECORD
!
sampler NETFLOW-FLOWSAMPLER
 mode random 1 out-of 500
!
interface GigabitEthernet1/0/1
 ip flow monitor NETFLOW-MONITOR sampler NETFLOW-FLOWSAMPLER input


參考連結
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960x/software/15-2_2_e/fnf/configuration_guide/b_fnf_1522e_2960x_cg/b_fnf_32se_3850_cg_chapter_010.html