Add a class map to a policy map and set policing parameters to the class map.
device# configure terminal
device(config)# policy-map policy_2
device(config-policymap)# class default
device(config-policymap-class)# police cir 3000000 cbs 375000000 eir 300000000 ebs 37500000
device(config-policymap-class)# end
device# show policy-map detail policy_2 Policy-Map policy_2 Class default Police cir 3000000 cbs 375000000 eir 300000000 ebs 37500000 Bound To:None
device# copy running-config startup-config
device# configure terminal device(config)# policy-map policy_2 device(config-policymap)# class default device(config-policymap-class)# police cir 3000000 cbs 375000000 eir 300000000 ebs 37500000 device(config-policymap-class)# end device# show policy-map detail policy_2 device# copy running-config startup-config