tIPFilterParamsDestPortOperator 1.3.6.1.4.1.6527.3.1.2.21.2.1.21

The operator specifies the manner in which tIPFilterParamsDestPortValue1 and tIPFilterParamsDestPortValue2 are to be used. The value of these latter 2 objects and tIPFilterParamsDestPortOperator is used as described in TTcpUdpPortOperator.