D-Link DXS-3600-EM-4QXS CLI Guide - Page 479
DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide, action
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Parameters cos dscp DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide Specifies that the CoS field of the arriving packets are trusted for subsequent QoS operations. For an untagged packet, the default CoS value of the port is used. Specifies that the DSCP field of the arriving packets is trusted for subsequent operations. For a non-IP packet, the packet CoS is used if the packet is tagged. For an untagged packet, the default CoS value of the port is used. Default Command Mode Command Default Level Usage Guideline Trust CoS. Interface Configuration Mode. Level: 15 Only physical ports are valid for this command. Use the mls qos trust command to specify the port trust mode and which fields of the packet to use to classify traffic. When the interface is set to trust DSCP, the DSCP of the arriving packet will be trusted for the subsequent QoS operations. First, the DSCP will be mapped to a CoS value, which will be subsequently used to determine the CoS queue. The DSCP to COS map is configured by the mls qos map dscp-cos command. The CoS to queue map is configured by the priority-queue cos-map command. If the arriving packet is a non-IP packet, the CoS is trusted. The resulting COS mapped from DSCP will also be the CoS in the transmitted packet. When an interface is in the trust CoS state, the CoS of the arriving packet will be used to determine the CoS queue. The CoS to queue map is configured by the priority-queue cos-map command. Example This example shows how to configure trust mode to trust DSCP on 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 trust dscp DXS-3600-32S(config-if)# 48-8 police sr-tcm This command is used to configure traffic policing using the single rate in the policy-map class configuration mode. Remove the traffic policing from the switch configuration, use the no police command. police sr-tcm bps [bc cbs] [be ebs] conform-action action exceed-action action [violate-action action] no police Parameters bps bc cbs be ebs conform-action exceed-action violate-action Specifies the average rate in Kbps. (Optional) Specifies the committed burst size in Kbyte. If not specify this item, the default committed burst will be use. (Optional) Specifies the excess burst size in Kbyte. If not specify this item, the default excess burst will be use. Specifies the action to take on green color packets. Specifies the action to take on yellow color packets. (Optional) Specifies the action to take on red color packets. The default action is as same as action for yellow color packets. 471