Configuring strict priority egress scheduling

  1. Enter global configuration mode.
    device# configure terminal
    
  2. Select the policy map.
    device(config)# policy-map policy_1
    
  3. Select the classification.
    device(config-policymap)# class default
    
  4. Specify the scheduling attributes.
    device(config-policymap-class)# scheduler strict-priority 3 dwrr 10 10 10 10 60 TC535000 TC6 36000 TC7 37000  
    
  5. Return to privileged EXEC mode.
    device(config-policymap-class)# end
    
  6. Verify the configuration.
    device# show running-config | include strict-priority
      scheduler strict-priority 3 dwrr 10 10 10 10 60 TC5 40000 TC6 41000 TC7 42000
    
  7. Enter global configuration mode.
    device# configure terminal
    
  8. Enter interface configuration mode.
    device(config)# interface ethernet 0/1
    
  9. Bind the policy to the port.
    device(conf-if-e-0/1)# service-policy out policy_1
    
  10. Return to privileged EXEC mode.
    device(conf-if-e-0/1)# end
    
  11. Save the running-config file to the startup-config file.
    device# copy running-config startup-config
    

Strict priority scheduling configuration example

device# configure terminal
device(config)# policy-map policy_1
device(config-policymap)# class default
device(config-policymap-class)# scheduler strict-priority 3 dwrr 10 10 10 10 60 TC535000 TC6 36000 TC7 37000  
device(config-policymap-class)# end
device# show running-config | include strict-priority
device(config)# interface ethernet 0/1
device(conf-if-e-0/1)# service-policy out policy_1
device(conf-if-e-0/1)# end
device# copy running-config startup-config