Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R2 - Page 450
DSCP marking, Group marking
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4 Configure marking for QoS group in POLICY-MAP-CLASS-MAP mode. set qos group queue-number Mark class of service OS10(config)# policy-map type qos platinum OS10(conf-pmap-qos)# class diamond OS10(conf-pmap-c-qos)# set cos 5 OS10(conf-pmap-c-qos)# set qos-group 7 View policy-map OS10(conf-pmap-c-qos)# do show policy-map Service-policy(qos) input: platinum Class-map (qos): diamond set cos 5 set qos-group 7 DSCP marking To tag an incoming packet with a DSCP value, or modify incoming packets, you can configure marking for DSCP. The set dscp command is only supported under the ingress QoS policy type qos. 1 Create a policy-map of type qos and configure a name for the policy-map in CONFIGURATION mode. policy-map type qos policy-map-name 2 Configure a QoS class for classified traffic in POLICY-MAP mode (up to 32 characters). class class-name 3 Configure marking for DSCP in POLICY-MAP mode (0 to 63). set dscp dscp-value Mark DSCP OS10(config)# policy-map type qos platinum OS10(conf-pmap-qos)# class diamond OS10(conf-pmap-c-qos)# set dscp 50 OS10(conf-pmap-c-qos)# set qos-group 7 View policy-map OS10(conf-pmap-c-qos)# do show policy-map Service-policy(qos) input: platinum Class-map (qos): diamond set dscp 50 set qos-group 7 Group marking To tag an incoming packet with qos-group type, you can configure marking for the QoS group. The set qos-group command is only supported under ingress qos type or control-plane. If the class-map type is control-plane, the qos-group corresponds to CPU queues 0 to 11. If the class-map type is qos, the qos-group corresponds to data queues 0 to 7. The maximum number of data queues supported in OS10 are 8, and the maximum number of control traffic queues are 12. 1 Create a policy-map with the type qos in CONFIGURATION mode. policy-map type qos policy-map-name 2 Configure a QoS class in POLICY-MAP mode. class class-name 450 Quality of service