Method and apparatus for determining and resolving missing topology features of a network for improved topology accuracy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 11, 2006
Grant Date -
Sep 30, 2004
app pub date -
Sep 17, 2001
filing date -
Sep 17, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention describes a method and apparatus for resolving anomalies within a network topology map that typically occur when a derived topology map fails, for a variety of reasons, to include devices resident on the network. The method of the present invention discovers missing devices by identifying a conflicting link within a received topology map, the conflicting link comprising a source and one or more conflicting destinations. The conflicting link is resolved through the use of one or more virtual devices within the topology map. The conflicting link is replaced with a link to a virtual device based upon the resolution of the conflicting link, thereby eliminating the anomaly in the topology map. The step of resolving the conflicting link may also comprise the steps of determining a number of conflicting destinations from the source of the conflicting link, resolving the source of the conflicting link, and resolving the conflicting destination. In order to reduce the number of virtual devices inserted to the topology, the method may further include identifying a link between two virtual devices and merging the virtual devices.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully