在MSR路由器配置如下命令: qos cql 1 queue 1 serving 1000 qos cql 1 queue 2 serving 2000 qos cql 1 queue 3 serving 500 qos cql 1 queue 4 serving 1500 qos cql 1 protocol ip tcp ftp-data queue 2 qos cql 1 protocol ip udp tftp queue 3 qos cql 1 protocol ip pop3 queue 4 # interface GigabitEthernet0/1 port link-mode route ip address 192.168.1.1 255.255.255.0 duplex full speed 10 qos cq pql 1 从G0/1转发的流量包括 Telnet、 FTPData 、TFTP 及POP3 流量均为4Mbps ,端口无其它流量,则Telnet 报文大约可以使用的宽带是