Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 443
DSCP classification, MAC address classification
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View policy-map OS10(conf-pmap-c-qos)# do show policy-map Service-policy(qos) input: red Class-map (qos): bluedot1p set qos-group 5 DSCP classification Classify traffic based on the DSCP value. The value of the QoS group represents the queue to which you direct a specific class of traffic. You cannot have two match statements with the same match criterion. If you enter two match statements with same filter-type, the second statement overwrites the first statement. 1 Create a class-map, and enter the type as qos in CLASS-MAP mode. class-map type qos class-map-name 2 Apply an L3 DSCP match criteria and configure the DSCP values to match from incoming packets in CLASS-MAP mode. Enter DSCP values in single, comma-delimited, or hyphenated range-0 to 63. Use the match not command to match all valid values other than the configured values. • match ip dscp [dscp-value | dscp-list | dscp-range]-IPv4 protocol use • match ip-any dscp [dscp-value | dscp-list | dscp-range]-IPv4 protocol use 3 Return to CONFIGURATION mode. exit 4 Enter a policy-map name and type as qos in CONFIGURATION mode. policy-map type qos policy-map-name 5 In POLICY-MAP mode, associate a policy-map with a class-map. class class-map-name 6 Enter a queue number for matched flow as the qos-group ID in POLICY-MAP-CLASS-MAP mode-0 to 7. set qos-group queue-number Configure DSCP classification OS10(config)# class-map type qos bluedscp OS10(conf-cmap-qos)# match ip dscp 50 OS10(conf-cmap-qos)# exit OS10(config)# policy-map type qos reddscp OS10(conf-pmap-qos)# class bluedscp 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: reddscp Class-map (qos): bluedscp set qos-group 7 MAC address classification Classify the QoS traffic based on the MAC access-list. For a match-all class-map, configure only one access-list as a match filter. You cannot apply any other match criteria. For a match-any class-map, configure up to five access-list and/or other match criteria. 1 Define a class-map type as qos in CLASS-MAP mode. class-map type qos class-map-name 2 Apply the match criteria for the MAC access-group in CLASS-MAP mode. match mac access-group name access-group-name Quality of service 443
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