Title:
NETWORK MANAGEMENT DEVICE AND NETWORK MANAGEMENT METHOD
Document Type and Number:
Japanese Patent JP2019009490
Kind Code:
A
Abstract:
To achieve both avoidance of resource contention due to multiple measures against a network failure and quick recovery by autonomous measures.SOLUTION: A network management device M includes an infrastructure manager unit 2 for managing a network element autonomously taking measures against failures and an orchestrator unit 1 taking measures against the failure of the network element. The infrastructure manager unit 2 includes a fault manager 27 for receiving telemetry data including fault event information relating to any of the network elements from the network element and a telemetry database 28 for storing the telemetry data and information on the priority date of the autonomous measures of the network element for the failure. The orchestrator unit 1 refers to the telemetry database 28 and does not trigger measures against the network element relating to the fault until the priority date comes.SELECTED DRAWING: Figure 1
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Inventors:
KANISHIMA KEN
Application Number:
JP2017120558A
Publication Date:
January 17, 2019
Filing Date:
June 20, 2017
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H04L12/70
Domestic Patent References:
| JP2016533655A | 2016-10-27 | |||
| JPH09149028A | 1997-06-06 | |||
| JPH0723041A | 1995-01-24 |
Foreign References:
| US20160224409A1 | 2016-08-04 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office