Abstract: A system and method for providing user-selected information to a paging-capable device. An enhanced paging system responsive to information sources and a selection device transmits information to a paging-capable device. The enhanced paging system comprises a storing means, a selecting means, a storage device, and a transmitter. Such a system can provide user-selected information to a paging-capable device, allowing the user to control what information will be sent and when the information will be sent. Intelligent-agent software can automatically search for and store information that would be of interest to the user and can alert the user that more detailed information is available. It can also send critical information to the user without user request.

Abstract: A system and method for providing user-selected information to a paging-capable device. An enhanced paging system responsive to information sources and a selection device transmits information to a paging-capable device. The enhanced paging system comprises a storing means, a selecting means, a storage device, and a transmitter. Such a system can provide user-selected information to a paging-capable device, allowing the user to control what information will be sent and when the information will be sent. Intelligent-agent software can automatically search for and store information that would be of interest to the user and can alert the user that more detailed information is available. It can also send critical information to the user without user request.

Abstract: A monitoring system for determining accurate topology features of a network, and methods of operating the monitoring system, are disclosed. In the preferred embodiment, the system creates an accurate topology map of a given network by: obtaining a list of managed network devices; identifying trunk ports, link channel ports, and trunk channel ports; identifying link port and node ports; determining connections between the ports; storing the collected information; and displaying the network topology. Methods are disclosed for identifying link and node ports. In the preferred method, information regarding the devices; including VLAN/backplane information, router ARP table information, device interface information, and physical address information for machines and devices connected to the network is obtained. Also, the ports and/or devices are logically grouped in order to provide more accurate topology information.

Abstract: A monitoring system for determining accurate topology features of a network, and methods of operating the monitoring system, are disclosed . In the preferred embodiment, the system creates an accurate topology map of a given network by: obtaining a list of managed network devices; identifying trunk ports, link channel ports, and trunk channel ports; identifying link port and node ports; determining connections between the ports; storing the collected information; and displaying the network topology. Methods are disclosed for identifying link and node ports. In the preferred method, information regarding the devices, including VLAN/backplane information, router ARP table information, device interface information, and physical address information for machines and devices connected to the network is obtained. Also, the ports and/or devices are logically grouped in order to provide more accurate topology information.