QoS messages in the CLI

Message	Meaning
DSCP Policy < decimal-codepoint > not configured	You have attempted to map a QoS classifier to a codepoint for which there is no configured priority (`No-override`). Use the `qos dscp-map` command to configure a priority for the codepoint, then map the classifier to the codepoint.
Cannot modify DSCP Policy < codepoint > - in use by other qos rules.	You have attempted to map a QoS classifier to a codepoint that is already in use by other QoS classifiers. Before remapping the codepoint to a new priority, you must reconfigure the other QoS classifiers so that they do not use this codepoint. You can have multiple QoS classifiers use this same codepoint as long as it is acceptable for all such classifiers to use the same priority.