Cisco NM-8B-U User Guide - Page 200
mls qos map
UPC - 074632001001
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mls qos map 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series mls qos map To define the class of service (CoS)-to-Differentiated Services Code Point (DSCP) map or DSCP-to-CoS map, use the mls qos map command in global configuration mode. To return to the default map, use the no form of this command. mls qos map {cos-dscp dscp1...dscp8 | dscp-cos dscp-list to cos} no mls qos map {cos-dscp | dscp-cos} Syntax Description cos-dscp dscp1...dscp8 dscp-cos dscp-list to cos Defines the CoS-to-DSCP map. For dscp1...dscp8, enter eight DSCP values that correspond to CoS values 0 to 7. Separate each DSCP value with a space. The supported DSCP values are 0, 8, 10, 16, 18, 24, 26, 32, 34, 40, 46, 48, and 56. Defines the DSCP-to-CoS map. For dscp-list, enter up to 13 DSCP values separated by spaces. Then enter the to keyword. The supported DSCP values are 0, 8, 10, 16, 18, 24, 26, 32, 34, 40, 46, 48, and 56. For cos, enter the CoS value to which the DSCP values correspond. The CoS range is 0 to 7. Defaults Table 18 shows the default CoS-to-DSCP map: Table 18 Default CoS-to-DSCP Map CoS Value 01 2 34 5 6 7 DSCP Value 0 8 16 26 32 46 48 56 Table 19 shows the default DSCP-to-CoS map: Table 19 Default DSCP-to-CoS Map DSCP Values 0 CoS Value 0 8, 10 16, 18 24, 26 32, 34 40, 46 48 56 1 2 3 4 5 6 7 Command Modes Global configuration Command History Release 12.1(6)EA2 12.2(15)ZJ Modification This command was introduced. This command was implemented on the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. 200 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ