IPaddress of LCT port. It makes an error of the Internet Protocol address setting that overlaps in the port in the device. The object port and the range of the value are described as follows. Object port: Lct, InbandMngVLAN1-16, Bridge1-Bridge20, NE2 Value range:0x00000000-0xdfffffff(0.0.0.0-223.255.255.255) The relation is not in the state and the number of Branch of interfaces and the Internet Protocol address repetition check is checked. When 0.0.0.0 is set to ipeCfgPortLctIpAddress, it becomes an Internet Protocol address deletion.