Cisco IE-3000-8TC Command Reference - Page 263

Chapter 2 IE 3000 Switch Cisco IOS Commands mls qos srr-queue input dscp-map mls qos srr-queue input dscp-map Use the mls qos srr-queue input dscp-map global configuration command to map Differentiated Services Code Point (DSCP) values to an ingress queue or to map DSCP values to a queue and to a threshold ID. Use the no form of this command to return to the default setting. mls qos srr-queue input dscp-map queue queue-id {dscp1...dscp8 | threshold threshold-id dscp1...dscp8} no mls qos srr-queue input dscp-map Syntax Description queue queue-id dscp1...dscp8 threshold threshold-id dscp1...dscp8 Specify a queue number. For queue-id, the range is 1 to 2. Map DSCP values to an ingress queue. For dscp1...dscp8, enter up to eight values, and separate each value with a space. The range is 0 to 63. Map DSCP values to a queue threshold ID. For threshold-id, the range is 1 to 3. For dscp1...dscp8, enter up to eight values, and separate each value with a space. The range is 0 to 63. Defaults Table 2-12 shows the default DSCP input queue threshold map: Table 2-12 Default DSCP Input Queue Threshold Map DSCP Value 0-39 40-47 48-63 Queue ID-Threshold ID 1-1 2-1 1-1 Command Modes Global configuration Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines The DSCP assigned at the ingress port selects an ingress or egress queue and threshold. The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. You can assign two weighted tail-drop (WTD) threshold percentages to an ingress queue by using the mls qos srr-queue input threshold global configuration command. OL-13019-01 Cisco IE 3000 Switch Command Reference 2-237