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:
Jun. 03, 2008
Filed:
May. 24, 2002
John M Moran, Mebane, NC (US);
Eric R Vook, Durham, NC (US);
Michael Burriss, Raleigh, NC (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
In accordance with a method and system described herein, in order to map the physical location and connections between all of the components of a network from the perspective of a particular host, i.e., discover the fabric of the network, and the hierarchical relationship between storage disk array components including chassis IDs, storage processors, and storage processor ports, queries are generated and sent to the different operating systems or software that are implemented on the components, i.e., hardware devices of the network. These queries ask the device what it sees. Starting with identifiable starting points and ending points in the fabric, the host selectively queries components within the fabric. Using the query data the host applies a series of comparison and process of eliminations steps, in order to complete a table of the components and connections that comprise the network fabric.