HP A5120 EI Series Configuration Manual page 58

# Create a policy named policy_server, and associate classes with behaviors in the policy.
[Device] qos policy policy_server
[Device-qospolicy-policy_server] classifier classifier_dbserver behavior
behavior_dbserver
[Device-qospolicy-policy_server] classifier classifier_mserver behavior behavior_mserver
[Device-qospolicy-policy_server] classifier classifier_fserver behavior behavior_fserver
[Device-qospolicy-policy_server] quit
# Apply the policy named policy_server to the incoming traffic of GigabitEthernet 1/0/1.
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] qos apply policy policy_server inbound
[Device-GigabitEthernet1/0/1] quit
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