COMMUNICATION WITH INPUT/OUTPUT SYSTEM DEVICES
First Claim
1. A computer program product for procuring information from entities in a network via an Input/Output (I/O) processing system, comprising:
- a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method comprising;
receiving, at a channel subsystem, at least one network topology information request from an operating system;
building at least one command request that includes the at least one network topology information request, and sending the at least one command request from the channel subsystem to at least one network entity;
receiving a response to the at least one command request from the at least one network entity by the channel subsystem; and
forwarding the response from the channel subsystem to the operating system.
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Accused Products
Abstract
A computer program product for procuring information from entities in a network via an Input/Output (I/O) processing system includes a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method. The method includes receiving, at a channel subsystem, at least one network topology information request from an operating system. The method also includes building at least one command request that includes the at least one network topology information request, and sending the at least one command request from the channel subsystem to at least one network entity. The method further includes receiving a response to the at least one command request from the at least one network entity by the channel subsystem, and forwarding the response from the channel subsystem to the operating system.
130 Citations
20 Claims
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1. A computer program product for procuring information from entities in a network via an Input/Output (I/O) processing system, comprising:
a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method comprising; receiving, at a channel subsystem, at least one network topology information request from an operating system; building at least one command request that includes the at least one network topology information request, and sending the at least one command request from the channel subsystem to at least one network entity; receiving a response to the at least one command request from the at least one network entity by the channel subsystem; and forwarding the response from the channel subsystem to the operating system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for procuring information from entities in a network via an Input/Output (I/O) processing system, the system comprising:
a channel subsystem for communication with an I/O operating system and the network entity, the channel subsystem configured to perform a method comprising; receiving, at a channel subsystem, at least one network topology information request from an operating system; building at least one command request that includes the at least one network topology information request, and sending the at least one command request from the channel subsystem to at least one network entity; receiving a response to the at least one command request from the at least one network entity by the channel subsystem; and forwarding the response from the channel subsystem to the operating system. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A computer-implemented method for procuring information from entities in a network via an Input/Output (I/O) processing system, comprising:
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receiving, at a channel subsystem, at least one network topology information request from an I/O operating system; building at least one command request that includes the at least one network topology information request, and sending the at least one command request from the channel subsystem to at least one network entity; receiving a response to the at least one command request from the at least one network entity by the channel subsystem; and forwarding the response from the channel subsystem to the operating system. - View Dependent Claims (17, 18, 19, 20)
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Specification