Network Interface Device Dynamic Capability Registration
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Solution Overview
Problem
Current information handling systems require prior knowledge and configuration to access unique features and capabilities of intelligent devices, limiting the ability to integrate and utilize additional capabilities without pre-defined protocols and synchronization.
Innovation Solution
A network interface device (NID) operates as a management access point to register and advertise additional capabilities of integrated intelligent devices, facilitating access by establishing communication sessions and coordinating management protocols and payloads between external requestors and second intelligent devices, even if the NID is not pre-configured to support these capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a pre-configured management access point is used to access intelligent device capabilities, then access control and coordination are improved, but prior knowledge and pre-establishment of protocols are required, limiting adaptability to new devices
Solution Approach 1:
The management access point automatically discovers and registers capabilities of intelligent devices without requiring pre-configuration. The system self-services by dynamically learning the capabilities available in the system and making them accessible through standardized interfaces, eliminating the need for manual protocol establishment.
Solution Approach 2:
The management access point is designed to handle multiple types of capabilities from different intelligent devices through a unified interface. It provides universal access to various capabilities (thermal, power, safety, etc.) using standardized protocols, making the system adaptable to diverse devices without requiring device-specific configuration.
2Reliability
If constant synchronization between management access point and intelligent devices is maintained, then coordinated access is improved, but system complexity and communication overhead increase
Solution Approach 1:
The management access point serves as an intermediary between external requestors and intelligent devices. It receives capability requests, determines the appropriate target device, and forwards requests accordingly. This mediator approach simplifies the system by centralizing coordination logic rather than requiring constant synchronization between all device pairs.
Solution Approach 2:
The system uses capability advertisements as feedback mechanisms where intelligent devices proactively inform the management access point of their capabilities. This feedback loop eliminates the need for continuous polling or synchronization, as the management access point maintains an updated view of available capabilities through these periodic advertisements.
3Reliability
If pre-defined protocols are used for management access, then communication reliability is improved, but the ability to support additional capabilities without reconfiguration is reduced
Solution Approach 1:
The system changes the parameter of protocol flexibility by using standardized interfaces that can accommodate multiple capability types. Rather than requiring specific protocols for each capability, the management access point uses parameter-changing approaches where the same communication framework adapts to different capability types through dynamic capability registration and advertisement.
Data Source
AI summary
A network interface device (NID) or management access point of a system is configured to: receive requests to register one or more additional capabilities provided by a second intelligent device integrated into the system; in response to the request, register the additional capabilities within a capabilities listing; advertise the additional capabilities as being an available within the system; and respond to a request from an external requestor for access to one of the additional capabilities by forwarding the management protocol and payload to the second intelligent device to enable the second intelligent device to perform all substantive processing required for the request. The NID establishes and maintains a network session between the second intelligent device and any external requestor requesting access to the additional capabilities. In response to receiving a response from the second intelligent device, the NID packages the response and forwards the response to the external requestor.