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Title:
SDN NETWORK SYSTEM, SDN CONTROLLER, AND CONTROL METHOD FOR SDN NETWORK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/095635
Kind Code:
A1
Abstract:
Provided are an SDN network system (50), an SDN controller (51), and a control method for the SDN network system (50). A first test process (S81A) involves transmitting test data from the SDN controller (51) to an SDN switch (53) through a normal path. A determination process (S83) involves, on condition that no communication error has been detected in the normal path in the first test process (S81A), determining that no communication error occurs in communication setting (S83: NO).

Inventors:
YAMASAKI YASUHIRO (JP)
GOTO HIDEKI (JP)
OTAKE IKUYOSHI (JP)
Application Number:
PCT/JP2023/034467
Publication Date:
May 10, 2024
Filing Date:
September 22, 2023
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H04L41/0873; H04L43/08; H04L45/42
Foreign References:
JP2017028629A2017-02-02
US20200014620A12020-01-09
JP2022154449A2022-10-13
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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