| 摘要 |
PROBLEM TO BE SOLVED: To provide a maintenance device capable of performing a preventive maintenance for network connection equipment 102, minimizing the operation stops of the network connection equipment 102 due to a fault, performing effective countermeasures when any fault occurs, and saving human resource. SOLUTION: In the maintenance device constituted of one or more network connection equipment 102 connected with the Internet 101 and a center server 104 within a maintenance center 103 connected with the Internet 101, a service agent operates on the network connection equipment 102, the result report is received and stored by the maintenance center 103 and a maintenance browser is made to perform maintenance. |
