Being the communications executive device which monitors the network where the multiple equipment are jointed

摘要

The communications executive device (100), the network where the plural equipment are connected making use of IEEE1394 serial bus (130) you watch. The acquisition section (111), network (130) the information regarding the communications control value which the other equipment in decides or manages, or is acquired. The judgment section (112), it judges whether or not the information regarding communications control value on the basis of the information regarding the communications control value which is acquired the acquisition section (111) by, has conformed network (130). The notification section (113), the judgment section (111) due to the judgment result is notified.