QorIQ QMan CEETM Implementation in USDPAA

Document created by Yiping Wang Employee on Apr 1, 2015
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For achieving higher throughput using Network Stack QoS, one of the solution is to push the QoS

logic from software to hardware. CEETM(Customer-edge egress-traffic management) is DPAA

enhancement first appearing in QorIQ T series processors in QMan, it provides hierarchical class

based scheduling and traffic shaping. CEETM provides the features dual-rate shaping, weighted

CQ scheduling, congestion management, this document introduces these features implementing