| 摘要 |
PROBLEM TO BE SOLVED: To provide a monitor system by which a user can confirm a current active system together with indication of an alarm in the case that the an alarm of a transmission channel on a network being an object of management is received. SOLUTION: This network monitor system is provided with an alarm reception means 23 that receives alarm information and an active system switching notice from a transmitter 3 on the network via a monitor line 4, a system information storage means 25 that stores the active system switching notice from the transmitter 3, and a format conversion means 22 that adds the active system information read from the system information storage means 25 to the alarm information sent from the alarm reception means 23 and sends the resulting alarm information to an image display means 21. |
