查看所有协议流量：show ip traffic查看具体协议流量：show ip ospf traffic查看某个端口流量：show interface f1/1(选内网的 interface, sh
.
查看所有协议流量：show ip traffic
查看具体协议流量：show ip ospf traffic
查看某个端口流量：show interface f1/1
(选内网的 interface, sh int f1/1 就是看内网的流量)
要看哪些些 IP 在占用带宽
Router# config t
Router# int f1/1
Router# ip accounting (启动 ip accounting monitor)
Router# exit
Router# exit
Router#sh ip accounting 看 ip accounting
.