Switch(config)# interface g0/1
Switch(config-if)# service-policy input user-down
限制BT下载的QOS配置实例
一、找出BT程序开放的连接端口,默认为6881至6889.
二、将局域网内经常拉BT的IP统计出来,建立扩展访问列表如下:
Extended IP access list btdownload
permit tcp any host 192.168.1.120 range 6881 6889
permit tcp any host 192.168.1.135 range 6881 6889
permit tcp any host 192.168.1.146 range 6881 6889
permit tcp any host 192.168.1.159 range 6881 6889
permit tcp any host 192.168.1.211 range 6881 6889
permit tcp any host 192.168.1.223 range 6881 6889
三、建立class-map class_bt
Cisco(config)#class-map class_bt
Cisco(config-cmap)#match access-group name btdownload