LINE EDITOR AND ROUTE RECONSTITUTION SYSTEM IN COMMUNICATION NETWORK LINE EDITOR

摘要

PURPOSE:To suppress the increase in the storage capacity due to the increase in a fault by providing a storage means storing a routine path for each relation of connection between terminal lines connected to a different circuit editor and a storage means storing the priority of mutual connection and the terminal line communication capacity at a fault. CONSTITUTION:Terminal lines 101-103 and relay lines 111-113 are connected mutually by a switch 12 according to the content of a storage memory 13. The storage device 15 stores the priority of the terminal line accommodated in its own line editor and the communication capacity of the terminal line, and the storage device 17 stores the relay line in the routine communication path of each terminal line accommodated in its own line editor. An fault detection notice equipment 14 detects a fault of the relay line and informs the fault to other line editors. A line assignment controller 16 communicates with other line editor in detecting a fault, generates new route information from the information stored by the storage devices 15, 17 and the information obtained from the communication with other line editor and informs the mutual connection change of both the accommodated lines to a storage memory 13 by the route information.