The value of this object specifies the port-list used as match criterion for the destination port. The value specified for this object must correspond to a port-list defined in tFilterPortListTable. If the value of this object is empty then the values of the objects tIPFilterParamsDestPortValue1, tIPFilterParamsDestPortValue2, and tIPFilterParamsDestPortOperator are used as destination port match criterion. When this object is set to a non-empty value then the objects tIPFilterParamsDestPortValue1, tIPFilterParamsDestPortValue2, and tIPFilterParamsDestPortOperator are reset to their default values by the system. Vice versa, when a new (non-default) value is provided for one of the objects tIPFilterParamsDestPortValue1, tIPFilterParamsDestPortValue2, or tIPFilterParamsDestPortOperator then tIPFilterParamsDstPortList is reset to its default (empty) value by the system. Setting any one of the objects tIPFilterParamsDestPortValue1, tIPFilterParamsDestPortValue2, or tIPFilterParamsDestPortOperator to a non-default value in combination with a non-default value for the object tIPFilterParamsDstPortList is rejected by the system.