HP 6120XG HP ProCurve Series 6120 Blade Switches Advanced Traffic Management G - Page 208
Example of a Type-of-Service Configuration Enabling Both Direct 802.1p Priority Assignment
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Quality of Service (QoS): Managing Bandwidth More Effectively Using QoS Classifiers To Configure Quality of Service for Outbound Traffic ProCurve(config)# show qos type-of-service Type of Service : Differentiated Services Codepoint DSCP Policy | Priority 000000 | No-override 000001 | No-override 000010 | No-override 000011 | No-override 000100 | No-override 000101 | No-override 000110 | No-override 000111 | No-override 001000 | No-override 001001 | No-override Executing this command displays the current ToS configuration and shows that the selected DSCP is not currently in use. The 001000 codepoint is unused, and thus available for directly assigning an 802.1p priority without changing the packet's DSCP. Note: All codepoints without a "DSCP Policy" entry are available for direct 802.1p priority assignment. Figure 5-11. Example Showing Codepoints Available for Direct 802.1p Priority Assignments ProCurve(config)# qos type-of-service diff-services 8 dscp 11 ProCurve(config)# show qos type-of-service Type of Service : Differentiated Services Codepoint DSCP Policy | Priority 000000 | No-override 000001 | No-override 000010 | No-override 000011 | No-override 000100 | No-override 000101 16 | No-override 000110 | No-override 000111 15 | No-override 001000 11 | 7 001001 | No-override Outbound IP packets with a DSCP of 001000 will have a priority of 7. Figure 5-12. Example of a Type-of-Service Configuration Enabling Both Direct 802.1p Priority Assignment and DSCP Policy Assignment 5-32