D-Link DGS-6600-48T Product Manual - Page 508

DGS-6604 m qos map dscp-cos qos map dscp-cos To define a differentiated services code point (DSCP)-to-class of service (CoS) map, use the qos map dscp-cos command in global configuration mode. To remove a prior entry, use the no form of this command. qos map dscp-cos DSCP-LIST to COS-VALUE no qos map dscp-cos Syntax Description dscp-cos DSCP-LIST to COST-VALUE Specifies the list of DSCP code point to be mapped to a COS value. The range of DSCP is 0 to 63. The series of DSCPs can be separated by comma (,) or hyphen(-). No space is before and after , or -. The COS-VALUE range is 0 ~ 7 Default Below is a table of the default dscp-cos mappings: DSCP 0-7 8-15 16-23 24-31 32-39 40-47 48-55 56-63 ValueCOS Value 0 1 2 3 4 5 6 7 Command Mode Usage Guideline Example Interface Configuration The DSCP to CoS map is used by the DSCP trust port to map the DSCP value to an internal CoS value, which will be in turn be mapped to the CoS queue based on the CoS to queue map configured by the qos map cos command. Only physical ports are valid for this command. All of the DSCP-to-CoS maps are globally defined. The map applies to all ports. This example configures the DSCP to CoS map for mapping DSCP 12, 16, 18 to CoS 1 for eth2.6. Switch(config)# interface eth2.6 Switch(config-if)# qos map dscp-cos 12,16,18 to 1 Switch(config-if)#end Use the show qos interface map privileged EXEC command to verify the settings. CLI Reference Guide 498