NETWORK DEVICE VERIFYING APPARATUS

摘要

In a reception verifying mode, a data transmitting part (106S) transmits a predetermined data to a device (21), which is to be verified, via a transmission interface (101S), and a controller (102) exchanges predetermined information therewith via the transmission interface and verifies the operating status thereof. In a transmission verifying mode, a data receiving part (106R) receives a predetermined data from the device, which is to be verified, via a reception interface (101R), and the controller exchanges predetermined information therewith via the reception interface and verifies the operating status thereof. In a transmission/reception verifying mode, the data transmitting part transmits a predetermined data to the device, which is to be verified, via the transmission interface, and the controller exchanges predetermined information therewith via the transmission interface and verifies the receiving operation thereof. On the other hand, the data receiving part receives a predetermined data from the device, which is to be verified, via the reception interface, and the controller exchanges predetermined information therewith via the reception interface and verifies the transmitting operation thereof.