System and method for reported root cause analysis

Details System and method for reported root cause analysis System and method for reported root cause analysis

1996-06-28

1999-01-26

Decady, Albert

39518401, G06F 1100

Patent

active

058646620

ABSTRACT:
A system and method for determining a root cause of error activity in a network is described herein. Root cause analysis includes the correlation between reported error activity for path, line and section entities along a provisioned channel in the network. Root causes can also be identified based upon the correlation of simultaneous error activity on various signal transport levels. Finally, root cause analysis can correlate error activity along various path entities.

REFERENCES:
patent: 4937825 (1990-06-01), Ballard et al.
patent: 4964112 (1990-10-01), Appelman
patent: 5157667 (1992-10-01), Carusone, Jr. et al.
patent: 5189674 (1993-02-01), Shimizu
patent: 5212475 (1993-05-01), Thoma
patent: 5233600 (1993-08-01), Pekarske
patent: 5299201 (1994-03-01), Carusone, Jr. et al.
patent: 5412652 (1995-05-01), Lu
patent: 5436909 (1995-07-01), Dev et al.
patent: 5452306 (1995-09-01), Turudic et al.
patent: 5455832 (1995-10-01), Bowmaster
patent: 5461628 (1995-10-01), Nakamura
patent: 5463634 (1995-10-01), Smith et al.
patent: 5473596 (1995-12-01), Garafola et al.
patent: 5483520 (1996-01-01), Eychenne et al.
patent: 5495470 (1996-02-01), Tyburski et al.
patent: 5555248 (1996-09-01), Sugawara
patent: 5566162 (1996-10-01), Gruber et al.
patent: 5652787 (1997-07-01), O'Kelly
Banerjee et al., "ISDN Primary Rate Access Maintenance," IEEE, 1989, pp. 2.6.1-2.6.5.
Cadieux et al., "A New Network Element for Performance Monitoring and Test Access Spanning the Digital Hierachy," IEEE, 1990, pp. 324.4.1-334.4.5.
Kerschberg et al., "Intelligent Network Management: A Heterogenous Knowledge Soure Approach,"IEEE, 1990, pp. 314-316.
Mageed et al., "Fault Detection and Identification Using a Hierarchical Neural Network-Based System," IEEE, 1993, pp. 338-343.

Affiliated with

Also associated with

Rating

System and method for reported root cause analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for reported root cause analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for reported root cause analysis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1456453