Cisco NME-16ES-1G User Guide - Page 228
show mls qos maps, Optional Displays the DSCP-to-CoS map.
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show mls qos maps 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series show mls qos maps To display quality of service (QoS) mapping information, use the show mls qos maps command in privileged EXEC mode. show mls qos maps [cos-dscp | dscp-cos] Syntax Description cos-dscp dscp-cos (Optional) Displays the class of service (CoS)-to-DSCP map. (Optional) Displays the DSCP-to-CoS map. Command Modes Privileged EXEC 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. Usage Guidelines Maps are used to generate an internal Differentiated Services Code Point (DSCP) value, which represents the priority of the traffic. Use the show mls qos maps command without keywords to display all maps. Use this command with the cos-dscp keyword to display the CoS-to-DSCP map. Use this command with the dscp-cos keyword to display the DSCP-to-CoS map. Examples The following is sample output from the show mls qos maps cos-dscp command: Switch# show mls qos maps cos-dscp Cos-dscp map: cos: 0 1 2 3 4 5 6 7 dscp: 8 8 8 8 24 32 56 56 The following is sample output from the show mls qos maps dscp-cos command: Switch# show mls qos maps dscp-cos Dscp-cos map: dscp: 0 8 10 16 18 24 26 32 34 40 46 48 56 cos: 0 1 1 1 2 2 3 3 4 4 5 6 7 228 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ