Method and apparatus for operating a communication network monitor arrangement

Claim 2

A network monitor system for use in a communication network, said network monitor system comprising a plurality of status programs for determining an operating status of a plurality of subsystems of the network, while the network is active providing communication services using said subsystems, one or more status programs including one or more changeable test parameters for indicating a normal status of said subsystems of the network, said test parameters being changeable without disabling the operation of either said network monitor system or said subsystems, at least one repair program for automatically repairing a non-normal status of an associated one or more subsystems said repair program automatically performing its repair operation on said non-normal subsystems without disabling the operations of either said network monitor system or said non-normal subsystems, means for recurrently executing, under system control, one or more of said status programs and responsive to said non-normal status returned from the one or more of said status programs for automatically enabling said associated at least one repair program.

Claim 3

The system of claim 1 wherein a system administrator specifies one ore more of said test parameters for at least one status program.

Claim 4

The system of claim 1 further comprising table means for associating one or more of said plurality of status programs with one of said at least one repair program.

Claim 5

The system of claim 3 wherein said table means includes a user-defined table which identifies one ore more subsystems of the system and associates therewith at least one status program and at least one repair program.

Claim 6

The system of claim 4 wherein said user-defined table includes a user-specified time when said at least one status program should be executed.

Claim 7

The system of claim 5 wherein said user-specified time is the time interval between consecutive executions of said at least one status program.

Claim 8

The system of claim 4 wherein said table means further includes a predetermined time when the status of at least one of the one or more subsystems of the system is checked by executing its associated at least one status program.

Claim 9

The system of claim 7 including means for translating entries of said user-defined table into entries for an internal table and wherein entries of said internal table specify the time interval between consecutive executions of said at least one status program.

Claim 10

The system of claim 8 wherein said internal table means is periodically translated from said user-defined table and wherein said user can make changes to said user-defined table at any time.

Claim 11

A network monitor system for use in a communication network comprising a first group of status programs for determining operating statuses of subsystems used to control the network, while said network is active providing communication services, one or more status programs including one or more use-specified changeable test parameters for determining a normal status of an associated operating subsystem, said test parameters being changeable without disabling the operation of either said network monitor system or said subsystems, a second group of repair programs for automatically repairing a non-normal status of an associated operating subsystem, said repair programs operating automatically without disabling the operations of either said non-normal subsystems or said network monitor system, a table including said first group of status programs and associating therewith said second group of repair programs, and means for accessing said table recurrently, under network monitor system control, to perform one or more status programs and for automatically enabling an associated one or more repair programs when a non-normal status response is returned from said one ore more status programs.

Claim 12

A network monitor system for use in a communication network comprising a first group of status programs for determining operating statuses of subsystems used to control the network, while said network is active providing communication services, one or more status programs including one or more use-specified changeable test parameters for determining a normal status of an associated operating subsystem, said test parameters being changeable without disabling the operation of either said network monitor system or said subsystems, a second group of repair programs for automatically repairing a non-normal status of an associated operating subsystem, said repair programs operating automatically without disabling the operations of either said non-normal subsystems or said network monitor system, a table including said first group of status programs and associating therewith said second group of repair programs, and means for accessing said table recurrently, under network monitor system control, to perform one or more status programs and for automatically enabling an associated one or more repair programs when a non-normal status response is returned from said one ore more status programs.

Claim 13

A communication network comprising a plurality of subsystems for providing communication services of said network, and a network monitor system including a first group of status programs for determining operating statuses of said subsystems, while said subsystems are active providing communication services of said network, each status program including one or more user-specified changeable test parameters for indicating the status of an associated subsystem, said test parameters being changeable without disabling the operation of either said network monitor system or said subsystems, and at least one repair program for automatically repairing a non-normal status of an associated subsystem, said at least one repair program operating automatically without disabling the operations of either said non-normal subsystem or said network monitor system, means for recurrently executing a status program, under a status program control, and responsive to a non-normal status returned from said status programs for automatically enabling said associated at least one repair program.

Claim 14

A communication network comprising a plurality of subsystems for providing communication services of said network, and a network monitor system including a first group of status programs for determining operating statuses of said subsystems, while said subsystems are active providing communication services of said network, each status program including one or more user-specified changeable test parameters for indicating the status of an associated subsystem, said test parameters being changeable without disabling the operation of either said network monitor system or said subsystems, and at least one repair program for automatically repairing a non-normal status of an associated subsystem, said at least one repair program operating automatically without disabling the operations of either said non-normal subsystem or said network monitor system, means for recurrently executing a status program, under a status program control, and responsive to a non-normal status returned from said status programs for automatically enabling said associated at least one repair program.

Claim 15

The network of claim 11 wherein a system administrator specifies one or more of said test parameters for at least one status program.

Claim 20

The system of claim 1 wherein at least one of said status or repair programs is changeable by a system administrator without affecting the operation of either said network monitor system or said subsystems of the network.

Claim 21

The method of claim 13 further comprising the step of changing at least one of said status or repair programs without affecting the operation of either said network monitor system or said subsystems of the network.