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. 01, 2020
Filed:
Nov. 14, 2018
Netapp Inc., Sunnyvale, CA (US);
William Leo Rollins, Cheswick, PA (US);
Daniel John Kolor, Cranberry Township, PA (US);
NetApp Inc., Sunnyvale, CA (US);
Abstract
Techniques are provided for dual port storage device emulation. A switch is configured with a first virtual switch to provide a first computing device with access a first single port device through a first port and a second port. The switch is configured with a second virtual switch to provide a second computing device with access to a second single port device through a third port and a fourth port. In response to determining that the first computing device has experienced a failure, the first virtual switch and the second virtual switch are reconfigured to provide the second computing device with access to the first single port device through the second port and access to the second single port device through the fourth port. The first computing device is disconnected from accessing the first single port device through the first virtual switch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile