The value of tmnxCcIpv6FltrDestPortOperator specifies the manner in
which tmnxCcIpv6FltrDestPortValue1 and
tmnxCcIpv6FltrDestPortValue2 are to be used. The value of these latter
2 objects and tmnxCcIpv6FltrDestPortOperator is used as described in
TTcpUdpPortOperator.