A network queue policy is associated by default with adapter card network ingress ports. You can replace the default policy with a customer-configured policy, but you cannot entirely remove a QoS policy. When you remove a QoS policy, the policy association reverts to the default network-queue policy default.
Use the following CLI syntax to delete a network queue policy.
config>qos# no network-queue policy-name
config>qos# no network-queue NQ1