D-Link DGS-1250 Emulator - Page 386

DGS-1250 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Example This example shows how to create a policy map called policy and configures two class policies within the policy map. The class policy called class1 specifies a policy for traffic that matches an ACL "acl_rd". The second class is the default class, named class-default to include packets that do not match the defined classes. Switch# configure terminal Switch(config)# class-map class1 Switch(config-cmap)# match access-group name acl_rd Switch(config-cmap)# exit Switch(config)# policy-map policy Switch(config-pmap)# class class1 Switch(config-pmap-c)# set ip dscp 46 Switch(config-pmap-c)# exit Switch(config-pmap)# class class-default Switch(config-pmap-c)# set ip dscp 00 Switch(config-pmap-c)# 51-11 priority-queue cos-map This command is used to used to define a CoS to queue map. Use the no form of this command to revert to the default setting. priority-queue cos-map QUEUE-ID COS1 [COS2 [COS3 [COS4 [COS5 [COS6 [COS7 [COS8]]]]]]] no priority-queue cos-map Parameters QUEUE-ID COS1 COS2...COS8 Specifies the queue ID the CoS will be mapped. Specifies the mapping CoS value. Valid values are from 0 to 7. (Optional) Specifies the mapping CoS value. Valid values are from 0 to 7. Default The default priority (CoS) to queue mapping is: 0 to 2, 1 to 0, 2 to 1, 3 to 3, 4 to 4, 5 to 5, 6 to 6, 7 to 7. Command Mode Global Configuration Mode. Usage Guideline When a packet is received, the packet will be given an internal CoS. This internal CoS is used to select the transmit queue based on the CoS to queue map. The CoS queue with a higher number will receive a higher priority. Example This example shows how to assign CoS priority 3, 5 and 6 to queue 2. Switch# configure terminal Switch(config)# priority-queue cos-map 2 3 5 6 Switch(config)# 383