Network Card Standby Configuration Without Server Reboot
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Solution Overview
Problem
Current network configurations require host servers to be rebooted for network setting changes to take effect, which is inefficient and disrupts operations.
Innovation Solution
A network card device receives power and instructions from a host server in standby mode, allowing it to modify network settings without powering on the server, using a management controller device and power controller unit to communicate and configure settings via a client network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the host server is rebooted to change network settings, then the network settings can be modified, but the server downtime increases and operational efficiency decreases
Solution Approach 1:
The network card device performs preliminary actions by receiving and applying network setting changes before the host server is fully powered on or rebooted. The management controller device pre-configures network parameters, allowing the server to boot with desired settings already in place, thereby avoiding downtime for configuration changes.
Solution Approach 2:
The management controller device acts as an intermediary between the network card device and the host server. It enables network configuration changes to be applied to the network card device independently of the host server's operational state, mediating the communication and settings transfer without requiring server reboot.
2Productivity
If the host server remains in standby mode, then operational efficiency is maintained, but network settings cannot be changed
Solution Approach 1:
The system segments the network configuration function from the host server's operational state. The network card device and management controller device operate independently of the host server's power state, allowing network settings to be modified while the server remains in standby mode, thus maintaining both productivity and adaptability.
Solution Approach 2:
The system introduces dynamic configuration capability where network settings can be changed at any time regardless of host server state. The management controller device dynamically applies settings to the network card device whether the server is in standby or operational mode, providing continuous adaptability without sacrificing productivity.
3Adaptability or versatility
If network settings are changed during operational mode, then settings can be modified, but system stability may be affected
Solution Approach 1:
Network setting changes are performed as preliminary actions before the host server enters operational mode or during standby state. This timing ensures that configuration changes are applied when the system is most stable, avoiding the risk of instability that would arise from modifying settings during active operations.
Solution Approach 2:
The management controller device implements feedback mechanisms to verify that network setting changes are applied correctly and do not compromise system stability. It monitors the configuration application process and ensures that changes are validated before taking effect, maintaining reliability while enabling adaptability.
Data Source
AI summary
Techniques are provided to adjust network settings for network connectivity resources used by a host server. A network card device, coupled to the host server, receives instructions to adjust network settings associated with the host server. Power is received from the host server at the network card device in order to allow the network card device to configure the network settings while the host server is in a standby mode. The network card device receives commands to adjust the network settings while the host server is in the standby mode.