This read-create Unsigned32 holds the upper 32 bits of the Committed Information Rate (CIR) on a QoS Flow Policer, combined with cmQosFlowPolicerCIRLo for rates that exceed the 32-bit range. Admins need this field specifically when policing very high committed rates on a policer, similar to the analogous high-order shaper CIR object but at the ingress policing stage rather than egress shaping. For example, guaranteeing a 4.5 Gbps committed rate on a high-capacity flow's policer would require a nonzero cmQosFlowPolicerCIRHi together with the low-order CIR value to represent the full combined rate.