HP 6120XG HP ProCurve Series 6120 Blade Switches Advanced Traffic Management G - Page 238

Quality of Service (QoS): Managing Bandwidth More Effectively QoS Messages in the CLI 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 You have attempted to map a QoS classifier to use by other qos rules. 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. 5-62