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System and method for transport-level failover of FCP devices in a cluster
   
Document Number
US Patent 7512832
Issued Date
March 31, 2009
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Inventors
Lee; Herman (Mountain View, CA)
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Abstract
A system and method for clustered failover of storage appliances is provided. In the event of a failover of one storage appliance to a surviving storage appliance, the surviving storage appliance assumes the identity of the failed storage appliance. This assumption of the identifier is accomplished by initializing a Fibre Channel Host Bus Adapter on the surviving storage appliance with the NodeName and PortNames of the failed storage appliance.
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Number of Claims:
35
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Published
March 31, 2009
Application Number
11/837,350
Filed
August 10, 2007
US Classification
714/4  
Int'l Classification
G06F   11/00   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
RELATED APPLICATIONS This application is a continuation of U.S. Ser. No. 10/421,297, filed by Arthur F. Lent et al. Apr. 23, 2003.
USPTO Field of Search
714/4  
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