Technique for implementing virtual fabric membership assignments for devices in a storage area network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7484021
APP PUB NO 20070130295A1
SERIAL NO

11332747

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Abstract

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A technique is provided for facilitating fabric membership login for an N_Port of a storage area network. A communication from a network node is received. The communication may include a portion of criteria associated with the N_Port. Using at least a portion of the portion of criteria, a virtual fabric identifier corresponding to a virtual fabric which is associated with the N_Port may be automatically identified. Fabric configuration information, which includes the virtual fabric identifier, may be automatically provided to the network node. A fabric login request from the N_Port to login to the virtual fabric may then be received. According to a specific embodiment, the communication may be transmitted from a network node to an F_Port on a Fiber Channel switch. When the N_Port received the fabric configuration information from the F_Port, the generating, using at least a portion of the received fabric configuration information, a fabric login request message may be generated by the N_Port which includes a fabric login request for the N_Port to login to the virtual fabric corresponding to the virtual fabric identifier. In at least one implementation, the N_Port and/or F_Port may be configured or designed to support trunking functionality.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chatterjee, Joy J Kundalahalli , IN 3 259
Ghosh, Kalyan Santa Clara , US 32 659
Janakiraman, Ramsundar Sunnyvale , US 35 643
Ramaswamy, Badri Saratoga , US 7 343
Rastogi, Gaurav Mountain View , US 23 852

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