以下の解決策を参照してください。 Sw1 Config t Monitor session 20 source vlan 99 tx Monitor session 20 destination interface ethernet 0/1 Copy run start R1 Config t Ip flow-top-talkers Top 50 Sort-by packets Cache time-out 30 Eth 0/2 Ip flow egress Copy run start Sw02 Config t Ip sla 10 Icmp-echo 1.1.1.1 source-ip 172.16.2.2 Frequency 5 Threshold 250 Timeout 3000 Ip sla schedule 10 start-time now life forever Copy run start