D-Link DXS-3600-EM-8T CLI Guide - Page 477

DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide 48-4 mls qos cos This command is used to define the default class of service (CoS) value of a port. Use the no form of this command to return to the default setting. mls qos cos default-cos no mls qos cos Parameters default-cos Specifies to assign a default CoS value to a port. If packets are untagged, the default CoS value becomes the packet CoS value. The CoS range is 0 to 7. Default Command Mode Command Default Level Usage Guideline The default CoS value is 0. Interface Configuration Mode. Level: 15 Only physical ports are valid for this command. Use mls qos cos command to specify the default CoS of the port. The CoS of the packets will be the packet's CoS if the packets are tagged, and will be the port default CoS if the packet is untagged. Example This example shows how to set the default CoS to 4 for interface tenGigabitEthernet 1/0/1. DXS-3600-32S#configure terminal DXS-3600-32S(config)#interface tenGigabitEthernet 1/0/1 DXS-3600-32S(config-if)#mls qos cos 4 DXS-3600-32S(config-if)# 48-5 mls qos map dscp-cos This command is used to define a differentiated services code point (DSCP) to class of service (CoS) map in global configuration mode. To restore to the default setting, use the no form of this command. mls qos map dscp-cos dscp-list to cos no mls qos map dscp-cos Parameters dscp-list cos Specifies the list of DSCP 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 (-) with no spaces or hyphen - before and after. Specifies the associated CoS value. Default Command Mode Command Default Level DSCP -> CoS: 0..7 => 1 8..15 => 2 16..23 => 0 24..31 => 3 32..40 => 4 41..47 => 5 48..55 => 6 56..63 => 7 Global Configuration Mode. Level: 15 469