Data Center Technology Commands 1154ExampleThe following example demonstrates how to set TCGs 1 and 2 to strictpriority scheduling.console(config)# traffic-class-group strict 1 2traffic-class-group weightUse the traffic-class-group weight command in Global Config or InterfaceConfiguration mode to specify the scheduling weight for each TCG. Thescheduler attempts to balance the traffic selected for transmission from theTCGs such that, when the switch is congested, traffic is selected from theround robin configured TCGs in proportion to their weights.Use the no form of the command to return the TCGs to the default weightedscheduler mode.Syntaxtraffic-class-group weight wp-0 wp-1 wp-2no traffic-class-group strict• wp-n—The weight percentage. Range 0 to 100.Default ConfigurationThe default weight is in the ratio of 1:2:3 forTCG0:TCG1:TCG2(100%:0%:0%).Command ModeGlobal Configuration mode, Interface Configuration modeUser GuidelinesNOTE: This command is only available on N40xx series switches.This command specified in Interface Configuration mode only affects asingle interface, whereas the Global Configuration mode setting is applied toall interfaces. The Interface Configuration mode command is only availableon platforms that support independent per-port class of service queueconfiguration.
