Quality of Service | 185Figure 12-142. show class-map Command Exampleshow class-mapIf classname is specified, the following fields are displayed:Class Name—The user-designated name of this classClass Type—The class type (All, any, or acl) indicating how the match criteria are evaluated for this class. Aclass type of All means every match criterion defined for the class is evaluated simultaneously. They must allbe true to indicate a class match. For a type of any, each match criterion is evaluated sequentially and only oneneed be true to indicate a class match. Rules with an acl class type are evaluated in a hybrid manner, with thosederived from each ACL rule grouped and evaluated simultaneously, while each such grouping is evaluatedsequentially.Match Criteria—The Match Criteria fields are only displayed if they have been configured. They are displayedin the order entered by the user. The fields are evaluated in accordance with the class type. The possible MatchCriteria fields are: Class of Service, Destination IP Address, Destination Layer 4 Port, Destination MACAddress, Every, IP DSCP, IP Precedence, IP TOS, Protocol Keyword, Reference Class, Source IP Address,Source Layer 4 Port, Source MAC Address, CoS, Secondary CoS, and VLAN, Secondary VLAN, andEthertype.Values—This field displays the values of the Match Criteria.Excluded—This field indicates whether or not this Match Criteria is excluded.Command Syntax Command Mode Usageshow class-map [classname] Privileged Exec andUser ExecThis command displays all configuration information for thespecified class. The classname is the name of an existingDiffServ class.Force10 #show class-map cm-3Class Name..................................... cm-3Class Type..................................... AllMatch Criteria Values---------------------------- -------------------------------------IP Precedence 1Reference Class cl-map-2Force10 #show class-map cl-map-2Class Name..................................... cl-map-2Class Type..................................... AllMatch Criteria Values---------------------------- -------------------------------------Destination Layer 4 Port 7(echo)Force10 #
