353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tftp 报文大约可以使用的宽带是