Title:
通信経路切替装置、通信経路切替方法、および通信経路切替プログラム
Document Type and Number:
Japanese Patent JP5809189
Kind Code:
B2
Abstract:
A communication path switching device is configured to determine whether or not a specified network device where exclusion from a communication path or addition to the communication path is specified through an input device can perform path switching based on the individual pieces of information on a coupling configuration and a presence or absence of an independent control function; refer to a storage device for the individual pieces of information on the coupling configuration and a coupling policy to change the coupling policy according to a result of the determination; and processing of issuing, according to the result of the determination and the individual pieces of information in the storage device, a path switching instruction to a network device having the independent control function and a network device not having the independent control function that are path switching targets on a communication path directed to the specified network device.
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Inventors:
Kaneko Sayuri
Kinoshita Junshi
Kazuma Yumoto
Osamu Takada
Kinoshita Junshi
Kazuma Yumoto
Osamu Takada
Application Number:
JP2013093828A
Publication Date:
November 10, 2015
Filing Date:
April 26, 2013
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H04L45/586; H04L45/24
Domestic Patent References:
| JP2009049640A | ||||
| JP2012175599A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation