3Com Switch 7750 SeriesCommand Reference Guide – QoS Chapter 1 QoS Commands1-4Parameterinterface-type interface-number: Port index.DescriptionUse the display qos-interface line-rate command to view the rate limit configuration(including the outbound port and the limit rate) for the outbound direction of a port or allthe ports of a switch. If you do not specify the interface-type interface-number argument,you will view the rate limit configuration for the outbound direction of all the ports of aswitch; if you specify that argument, you will view the rate limit configuration for theoutbound direction of the specified port.Example# Display the rate limit configuration of a specific port.<3Com> display qos-interface line-rateGigabitEthernet1/0/2: line-rateLine rate: 3072 kbpsE GigabitEthernet1/0/4: line-rateLine rate: 5120 kbpsTable 1-1 Description on the fields of the display qos-interface line-rate commandField DescriptionGigabitEthernet1/0/2:line-rateLine rate: 3072 kbpsRate limit configuration on GigabitEthernet1/0/2:The maximum sum of all the packet rates onGigabitEthernet1/0/2 is 3,072 kbps.1.1.5 display qos-interface queue-schedulerSyntaxdisplay qos-interface [ interface-type interface-number ] queue-schedulerViewAny viewParameterinterface-type interface-number: Port index.