This read-create object specifies the lower limit of the label range used for outgoing packets on this interface, significant only when csMplsInterfaceUseInterfaceLabels is true. It constrains which outbound labels this interface will assign as part of a per-interface label space, mirroring the inbound limit but for the opposite direction of traffic. An administrator configuring per-interface label allocation for a Frame Relay circuit would set csMplsInterfaceLabelMinOut to establish the floor of the outbound DLCI-based label range.