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
