 describes the maximum continuous burst the system should accommodate for the service, assuming the service is not currently using any of its available resources. If the maximum traffic burst set to zero, it means that there is no maximum traffic burst reservation requirement. Minimum Reserved Traffic Rate parameter specifies the minimum rate, in bits per second, reserved for this service flow. The BS is required to satisfy the bandwidth requests for a connection up to its minimum reserved traffic rate. If less bandwidth than its minimum reserved traffic rate is requested for a connection, the BS may use the excess reserved bandwidth for other purposes. The value of this parameter excludes the MAC overhead. If the minimum reserved traffic is set to zero, it means that there is no minimum reserved traffic rate requirement. Maximum Latency is a parameter whose value specifies the maximum interval between the receipt of a packet at the convergence sub-layer of the BS or MS and the transmission of the corresponding physical layer PDU over the air interface. A value of zero for maximum latency is interpreted as no commitment. SDU Indicator is a parameter whose value specifies whether the SDUs are fixed or variable in length. Paging Preference is a single bit indicator of a mobile station's preference for the reception of paging advisory messages during the Idle State. It indicates that the BS may present paging advisory messages or other indicators to the MS when there are MAC SDUs bound for an idle mode MS. CHAPTER 6 The IEEE 802. 16m MAC CPS (Part I) Uplink Grant Scheduling Type specifies which uplink grant scheduling service type is associated with uplink service flow. This parameter is present in the uplink direction. Tolerated Jitter is a parameter whose value specifies the maximum delay variation (jitter) for the connection. This parameter is present for a DL or UL service flow, which are associated with Uplink Grant Scheduling Type = UGS or ertPS. Request/Transmission Policy is a parameter whose value specifies