D-Link DGS-6600-48TS Configuration Guide - Page 386
Creating DSCP Mutation Map, Attaching DSCP Mutation Map to an Interface, Command, Explanation
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Volume 6-QOS / Chapter 36-Quality of Service (QoS) QoS Configuration Commands In the following example, the user configures the received bandwidth limit value 1024KBps on interface eth4.7 DGS:6600:2#enable DGS-6600:15#configure terminal DGS-6600:15(config)#interface eth4.7 DGS-6600:15(config-if)#qos bandwidth ingress 1024 DGS-6600:15(config-if)# Creating DSCP Mutation Map The scheduling of processing packet across multiple queues is a very important part of QoS. After configuring the DSCP-Mutation on an interface, the ingress DSCP mutation packet will be mutated, after the packet has been received on an interface. Use the following command to configure the DSCP Mutation for the specified port: Command qos map dscp-mutation MAP-NAME INPUT-DSCPLIST to OUTPUT-DSCP Explanation Use this command to define a named differentiated service code point (DSCP) mutation map. This example shows how to map DSCP 30 to mutated DSCP value 8, DSCP 20 to mutated DSCP 10, the mutation map named, mutemap and mutemap1: DGS:6600:2>enable DGS-6600:15#configure terminal DGS-6600:15(config)#qos map dscp-mutation mutemap 30 to 8 DGS-6600:15(config)#qos map dscp-mutation mutemap1 20 to 10 DGS-6600:15(config)#end Attaching DSCP Mutation Map to an Interface The scheduling of processing packet across multiple queues is a very important part of QoS. After configuring the DSCP-Mutation on an interface, the ingress DSCP mutation packet will be mutated, after the packet has been received on an interface. Use the following command to configure the DSCP Mutation for the specified port: Command qos dscp-mutation DSCP-MUTATION-TABLENAME Explanation Configures the DSCP Mutation for the specified port. In the following example, the user maps DSCP 30 to mutated DSCP value 8 and then attaches the ingress-DSCP mutation map named mutemap1 to Ethernet port 4.1 DGS:6600:2>enable DGS-6600:15#configure terminal DGS-6600:15(config)#qos map dscp-mutation mutemap1 30 to 8 DGS-6600:15(config)#interface eth4.1 DGS-6600:15(config)#qos dscp-mutation mutemap1 DGS-6600:15(config)#end DGS-6600 Configuration Guide 386
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