Computer system for allocating IP address to communication apparatus in computer subsystem newly added and method for newly adding computer subsystem to computer system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8433779
APP PUB NO 20120297037A1
SERIAL NO

13133108

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Abstract

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A computer subsystem is provided with a switch apparatus group that is at least one switch apparatus that is coupled to the communication network and a plurality of communication apparatuses that includes an internal management apparatus (an internal apparatus). The internal management apparatus transmits a request of a plurality of IP addresses that are allocated to the plurality of communication apparatuses to an external management apparatus that is disposed outside the computer subsystem. The external management apparatus manages whether or not each of M static IP addresses can be allocated, specifies a plurality of static IP addresses that can be allocated in response to the request, and transmits the plurality of specified static IP addresses to the internal management apparatus. The internal management apparatus allocates the plurality of static IP addresses to a plurality of internal apparatus.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kudo, Yutaka Kawasaki, JP 49 872
Kumagai, Atsuya Kawasaki, JP 24 741
Miyawaki, Toi Yokohama, JP 1 18
Sugauchi, Kiminori Yokohama, JP 49 1154

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