Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1447
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 8.3.1.0 8.2.1.0 7.6.1.0 7.5.1.0 7.4.1.0 6.1.1.1 Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Added fallback to the E-Series. Added dot1p to the C-Series and S-Series. Introduced on the S-Series. Introduced on the C-Series. Added dot1p and IPv6 DSCP. Introduced on the E-Series When you configure trust, matched bytes/packets counters are not incremented in the show qos statistics command. Dynamic mapping honors packets marked according to the standard definitions of DSCP. The following lists the default mapping. Table 10. Default Mapping DSCP/CP hex Range (XXX) 111XXX DSCP Definition Traditional IP Precedence Network Control C9010 Internal Queue ID 7 DSCP/CP Decimal 48-63 110XXX Internetwork 6 Control 48-63 101XXX EF (Expedited CRITIC/ECP 5 Forwarding) 32-47 100XXX AF4 (Assured Forwarding) Flash Override 4 32-47 011XXX AF3 Flash 3 16-31 010XXX AF2 Immediate 2 16-31 001XXX AF1 Priority 1 0-15 000XXX BE (Best Effort) Best Effort 0 0-15 wred Configure a WRED profile for yellow or green traffic. C9000 Series Syntax wred {yellow | green} profile-name To remove the WRED drop precedence, use the no wred {yellow | green} [profile-name] command. Quality of Service (QoS) 1447
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