Network device management with self learning capability to extract information from a device
First Claim
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1. A method of extracting information from a network device, comprising:
- retrieving, by a management device, first device information from the network device using a first communication protocol;
attempting, by the management device, to determine a parameter value of interest based on the first device information; and
when the step of attempting to determine the parameter value of interest based on the first device information is unsuccessful,retrieving second device information from the network device using a second communication protocol,attempting, by the management device, to determine the parameter value of interest based on both the first device information and the second device information, andwhen the step of attempting to determine the parameter value of interest based on both the first device information and the second device information is successful,determining whether necessary device information to determine the parameter value of interest can be extracted using the first communication protocol, andstoring in a memory, extraction information for the network device including a method of extracting the necessary device information to determine the parameter value of interest from the network device based on the determination by the step of determining, and information on how to determine the parameter value of interest from the extracted necessary device information.
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Abstract
A method and apparatus for extracting information from a network device. The method includes retrieving first device information from the network device using a first communication protocol, and attempting to determine a parameter value of interest based on the first device information. When the step of attempting to determine the parameter value of interest based on the first device information is unsuccessful, second device information is retrieved from the network device using a second communication protocol, and an attempt is made to determine the parameter value of interest based on the first device information and the second device information.
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Citations
20 Claims
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1. A method of extracting information from a network device, comprising:
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retrieving, by a management device, first device information from the network device using a first communication protocol; attempting, by the management device, to determine a parameter value of interest based on the first device information; and when the step of attempting to determine the parameter value of interest based on the first device information is unsuccessful, retrieving second device information from the network device using a second communication protocol, attempting, by the management device, to determine the parameter value of interest based on both the first device information and the second device information, and when the step of attempting to determine the parameter value of interest based on both the first device information and the second device information is successful, determining whether necessary device information to determine the parameter value of interest can be extracted using the first communication protocol, and storing in a memory, extraction information for the network device including a method of extracting the necessary device information to determine the parameter value of interest from the network device based on the determination by the step of determining, and information on how to determine the parameter value of interest from the extracted necessary device information. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A non-transitory computer-readable storage medium having embedded therein instructions, which when executed by a computer, cause the computer to perform a method of extracting information from a network device, comprising:
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retrieving first device information from the network device using a first communication protocol; attempting to determine a parameter value of interest based on the first device information; and when the step of attempting to determine the parameter value of interest based on the first device information is unsuccessful, retrieving second device information from the network device using a second communication protocol, attempting to determine the parameter value of interest based on both the first device information and the second device information, and when the step of attempting to determine the parameter value of interest based on both the first device information and the second device information is successful, determining whether necessary device information to determine the parameter value of interest can be extracted using the first communication protocol, and storing in a memory, extraction information for the network device including a method of extracting the necessary device information to determine the parameter value of interest from the network device based on the determination by the step of determining, and information on how to determine the parameter value of interest from the extracted necessary device information. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A management device for extracting information from a network device, comprising:
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a memory; and a processor configured to retrieve first device information from the network device using a first communication protocol; to attempt to determine a parameter value of interest based on the first device information; and when the attempt by the processor to determine the parameter value of interest based on the first device information is unsuccessful, to retrieve second device information from the network device using a second communication protocol, to attempt to determine the parameter value of interest based on both the first device information and the second device information, and when the attempt by the processor to determine the parameter value of interest based on both the first device information and the second device information is successful, to determine whether necessary device information to determine the parameter value of interest can be extracted using the first communication protocol; and to store in the memory, extraction information for the network device including a method of extracting the necessary device information to determine the parameter value of interest from the network device based on the determination by the processor, and information on how to determine the parameter value of interest from the extracted necessary device information. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification