The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2022
Filed:
Aug. 07, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Akira Matsuda, Tokyo, JP;
Hitoshi Irino, Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
Monitoring for preventative maintenance using Simple Network Management Protocol (SNMP) polling suitable for a large scale network is realized. A controller of the present invention for use in a system that monitors a plurality of monitored apparatuses by SNMP polling includes a request duplication unit that duplicates an SNMP request from an operator terminal, and a request transmission unit that transmits the duplicated SNMP requests to the monitored apparatuses all at once. The controller includes a response calculation unit that calculates an operator response value from a response value of the monitored apparatus which is retained in an apparatus information database (DB) according to a monitoring policy retained in a monitoring policy DB.