NE controlling device and a config synchronization method - Nippon Telegraph and Telephone Corporation

Title:

NE controlling device and a config synchronization method

Document Type and Number:

Japanese Patent JP6278869

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To synchronize configuration among redundant network devices.SOLUTION: An NE management device 3 is communicatively connected with an active NE and a standby NE used as a standby for the active NE, inputs a service order to the active NE, and switches from the active NE to the standby NE. The NE management device comprises: an active RC acquisition unit 32 that acquires an active running configuration after inputting the service order from the active NE to which the service order was input, and stores it in a storage unit; an RC conversion unit 34 that converts the latest-acquired active running configuration in accordance with the specification of the standby NE when switching from the active NE to the standby NE; and an active RC input unit 35 that inputs the active running configuration after conversion to the standby NE.SELECTED DRAWING: Figure 3

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Inventors:

Atsushi Takada
Nakajima
Kimura Tatsuyuki
Hiroyuki Onishi
Junior affairs officer
Shoichi Kobori
Nakasa Tatsunori
Naoki Arai

Application Number:

JP2014178428A

Publication Date:

February 14, 2018

Filing Date:

September 02, 2014

Export Citation:

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Assignee:

Nippon Telegraph and Telephone Corporation

International Classes:

H04L45/586

Domestic Patent References:

JP2013172393A
JP2006041882A
JP2014042220A
JP2013034128A
JP2008097276A
JP2006146655A

Foreign References:

US20110141879

Attorney, Agent or Firm:

Isono International Patent and Trademark Office

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