Operation Manual – QoSH3C S7500 Series Ethernet Switches Chapter 1 QoS Configuration1-27[H3C] interface Ethernet2/0/1[H3C-Ethernet2/0/1] qos[H3C-qoss-Ethernet2/0/1] traffic-red outbound ip-group 2000 64 128 201.11 Configuring Traffic StatisticsRefer to Traffic-based Traffic Statistics for the introduction to traffic statistics.1.11.1 Configuration Prerequisitesz ACL rules used for traffic identifying are defined. Refer to the ACL module in thebook for defining ACL rules.z The ports that need this configuration are specified.1.11.2 Configuration Procedure of Traffic StatisticsFollow these steps to configure traffic statistics:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Enter QoS view qos —traffic-statistic{ inbound | outbound }acl-rule [ system-index ]RequiredType A LPUs support thiscommand.Use the ACL rules intraffic identifying andperform traffic statistics onthe packets matching theACL rules traffic-statistic inboundacl-rule [ system-index ]RequiredNon-type-A LPUs supportthis command.Display the trafficstatisticsdisplay qos-interface[ interface-typeinterface-number ]Display all the QoSsettings of the portdisplay qos-interface[ interface-typeinterface-number ] allOptionalYou can execute thedisplay command in anyview.acl-rule: Applied ACL rules which can be the combination of various ACL rules. Type-ALPUs’ way of combination is described in Table 1-9, and non-type-A LPUs’ way ofcombination is described in Table 1-10.1.11.3 Clearing Traffic Statistics InformationFollow these steps to clear traffic statistics information: