| 摘要 |
A communication system includes: a communication path instruction device which executes a communication path instruction process of giving an instruction to build a communication path in a given network to a network device installed in the network; the network device which builds the communication path in the network and processes given transmitted and received data, in response to the instruction by the communication path instruction device; and a control unit instructing another communication path instruction device different from the communication path instruction device to execute at least part of the communication path instruction process, at given timing. |
