| 摘要 |
A communication device configured to establish a path for data transmission including a setting circuit configured to receive a request for setting a path, and in the case that the path includes a section where power supply has been turned off so as to suppress data transmission, to set a detour path for bypassing the section using detour routing information corresponding to the section; and a power supply driving circuit configured to turn on power supply as to the section; wherein the setting circuit switches, in the case that data transmission using the section is enabled according to turning on of the power supply, the detour path to a path including the section. |
