Address information display system and address information display program

An address information display system which is configured so that at least a first node included in a plurality of nodes forming a network will function as an address information display device capable of displaying address information for an address assigned to a device connected to the network, comprising:

• an address information storage unit configured to store the address information while storing a plurality of pieces of address information on a device;
• a judgment unit for judging whether each address corresponding to each piece of address information is a static address which does not change unless manually changed by a user based on a corresponding piece of address information stored in the address information storage unit;
• and
• a display unit for displaying at least an address of the device judged by the judgment unit to be a static address when such an address exists while one of displaying each address of the device judged by the judgment unit not to be a static address in a display style different from a display style of the address judged to be a static address and not displaying each address judged not to be a static address.

A computer-program product comprising computer-readable instructions that cause at least a first node included in a plurality of nodes forming a network to function as an address information display device which displays address information for an address assigned to a device connected to the network, wherein the computer-readable instructions cause the first node to execute:

• an address information acquisition step for obtaining the address information on the device from one of the nodes forming the network while obtaining the plurality of pieces of address information when there are a plurality of pieces of address information on the device;
• a judgment step of judging whether an address assigned to the device is in a usable state based on the address information obtained in the address information acquisition step while judging whether each of a plurality of addresses of the device is in the usable state based on the corresponding piece of address information when a plurality of pieces of address information on the device have been obtained in the address information acquisition step;
• and
• a display step for displaying at least one address of the device judged by the judgment step to be in the usable state when such an address exists while one of displaying each address of the device judged by the judgment step to be in the unusable state in a display style different from that of the address judged to be in the usable state and not displaying each address judged to be in the unusable state.

A computer program product comprising computer-readable instructions that cause at least a first node included in a plurality of nodes forming a network to function as an address information display device which displays address information for an address assigned to a device connected to the network, wherein the computer-readable instructions cause the first node to execute:

• an address information acquisition step of obtaining the address information on a device from one of the nodes forming the network while obtaining a plurality of pieces of address information when there are a plurality of pieces of address information on the device;
• a judgment step of judging whether an address assigned to the device is a static address which does not change unless manually changed by a user based on the address information obtained in the address information acquisition step while judging whether each of a plurality of addresses of the device is a static address based on a corresponding piece of address information when a plurality of pieces of address information on the device have been obtained in the address information acquisition step;
• and
• a display step for displaying at least one address of the device judged by the judgment step to be a static address when such an address exists while one of displaying each address of the device judged by the judgment step not to be a static address in a display style different from that of the address judged to be a static address and not displaying each address judged not to be a static address.