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:
Dec. 21, 1999
Filed:
Oct. 18, 1996
Anat Faigon, Sunnyvale, CA (US);
Girish Kotmire, Sunnyvale, CA (US);
Ilan Raab, Sunnyvale, CA (US);
Robert Magnus Romero, Mountain View, CA (US);
Bay Networks, Inc., Santa Clara, CA (US);
Abstract
A method and apparatus for correlating faults in a networking system. A database of fault rules is maintained along with and associated probable causes, and possible solutions for determining the occurrence of faults defined by the fault rules. The fault rules include a fault identifier, an occurrence threshold specifying a minimum number of occurrences of fault events in the networking system in order to identify the fault, and a time threshold in which the occurrences of the fault events must occur in order to correlate the fault. Occurrences of fault events in the networking system are detected and correlated by determining matched fault rules which match the fault events and generating a fault report upon determining that a number of occurrences for the matched fault rules within the time threshold is greater than or equal to the occurrence threshold for the matched fault rules.