D-Link DGS-1510-28X User Manual - Page 494
Policy-map Class Configuration Mode.
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DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide color-aware Only one of the set-dscp-transmit and set-1p-transmit parameters can be used when issuing this command. However, when selecting to use both, the set-dscp-transmit and set-1p-transmit parameters, the setdscp-transmit parameter must be issued first followed by the set-1ptransmit parameter. (Optional) Specifies the option for a two rate three color policer. When color-aware is not specified, the policer works in the color blind mode. When color-aware is specified, the policer works in the color aware mode. Default None. Command Mode Policy-map Class Configuration Mode. Command Default Level Level: 12. Usage Guideline As a packet arrives at a port, the packet will be initialized with a color. The receiving port either trusts DSCP or CoS. The initial color of the packet is mapped from the DSCP in the incoming packet if the receiving port trusts DSCP. The initial color of the packet is mapped from the CoS in the incoming packet if the receiving port trusts CoS. Both single rate three colors policers and two rate three color policers can work in color aware mode. In color-blind mode, the final color of the packet is determined by the policer metering result alone. In coloraware mode, the final color of the packet is determined by the initial color of the packet and the policer metering result; The policer may further downgrade the initial color. After the policer metering and based on the final color, the conform action will be taken on green color packets, exceed-action will be taken on yellow color packets, and violate action will be taken on red color packets. When specifying the actions, you cannot specify contradictory actions such as violate-action transmit and exceed-action drop. The actions configured by the set command for the traffic class will be applied to all the packets belonging to the traffic class. Example This example shows how two-rate traffic policing is configured on a class called police to limit traffic to an average committed rate of 500 kbps and a peak rate of 1 Mbps, and the policy map named policy1 is attached to eth1/0/3. Switch# configure terminal Switch(config)# class-map police Switch(config-cmap)# match access-group name myAcl101 Switch(config-cmap)# policy-map policy1 Switch(config-pmap)# class police Switch(config-pmap-c)# police cir 500 bc 10 pir 1000 be 10 exceed-action set-dscptransmit 2 violate-action drop Switch(config-pmap-c)# exit Switch(config-pmap)# exit Switch(config)# interface eth1/0/3 Switch(config-if)# service-policy input policy1 Switch(config-if)# 491
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