Monitoring of an electronic device with a system management controller
First Claim
1. An electronic system comprising:
- a first interface to provide network access to the electronic system;
a monitoring interface to communicate with a remote device independently of the first interface;
multiple system components within the electronic system; and
a management circuit within the electronic system coupled to the monitoring interface and to the multiple system components, the management circuit to monitor the multiple system components and automatically send a message to the remote device in response to one or more of the multiple system components operating outside of a predetermined operating range for the specific component, further wherein the management circuit obtains a network identifier for the management circuit to communicate with remote devices via the monitoring interface and maintains an independent network connection through the monitoring interface to maintain communications with the remote device.
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Accused Products
Abstract
A method and apparatus for monitoring a computer system with a system management controller is described. The system management controller monitors the status of various system components to determine whether the respective system components are operating within respective predetermined operating ranges. The system management controller is capable of taking corrective action. In one embodiment, a system management controller runs a Transmission Control Protocol/Internet Protocol (TCP/IP) stack independent of the system and reports problems to a network server or other remote device. In one embodiment, the system management controller obtains a Media Access Controller (MAC) address and communicates operating faults to the remote device. In an alternative embodiment, the system management controller communicates system component faults to a remote device via a modem or other device. In one embodiment, in addition to detecting system component failures, the system management controller of the present invention detects whether system components have been unexpectedly removed from the electronic device, for example, as the result of a theft or destruction.
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Citations
19 Claims
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1. An electronic system comprising:
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a first interface to provide network access to the electronic system;
a monitoring interface to communicate with a remote device independently of the first interface;
multiple system components within the electronic system; and
a management circuit within the electronic system coupled to the monitoring interface and to the multiple system components, the management circuit to monitor the multiple system components and automatically send a message to the remote device in response to one or more of the multiple system components operating outside of a predetermined operating range for the specific component, further wherein the management circuit obtains a network identifier for the management circuit to communicate with remote devices via the monitoring interface and maintains an independent network connection through the monitoring interface to maintain communications with the remote device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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monitoring multiple system components of the electronic device with a monitoring component within the electronic device;
initiating a network connection with a management circuit to a remote device independent of a processor within the electronic device communicating with a network device;
generating, automatically, a message to the remote device in response to one or more of the system components not operating within the predetermined operating ranges; and
sending the message. - View Dependent Claims (9)
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10. A machine-readable medium having stored thereon sequences of instructions, which when executed by a system management circuit cause the system management circuit to:
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monitor multiple system components of the electronic device with a monitoring component within the electronic device;
initiate a network connection with a management circuit to a remote device independent of a processor within the electronic device communicating with a network device;
generate, automatically, a message to the remote device in response to one or more of the system components not operating within the predetermined operating ranges; and
send the message. - View Dependent Claims (11)
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12. An apparatus comprising:
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means for monitoring multiple system components of the electronic device with a monitoring component within the electronic device;
means for initiating a network connection with a management circuit to a remote device independent of a processor within the electronic device communicating with a network device;
means for generating, automatically, a message to the remote device in response to one or more of the system components not operating within the predetermined operating ranges; and
means for sending the message. - View Dependent Claims (13)
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- 14. A management circuit within an electronic system coupled to a monitoring interface and to multiple system components within the electronic system, the management circuit to monitor the multiple system components and automatically send a message to a remote device in response to one or more of the multiple system components operating outside of a predetermined operating range for the specific component, further wherein the management circuit obtains a network identifier for the management circuit to communicate with remote devices via the monitoring interface and maintains an independent network connection through the monitoring interface to maintain communications with the remote device.
Specification