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IP address updating system and method

A technology of IP address and update method, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems affecting the management of network service devices, IP address conflicts, and computers that cannot be connected normally, so as to improve the efficiency of management operations Effect

Inactive Publication Date: 2007-03-21
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the IP address of the baseboard management controller cannot be updated synchronously in real time according to the IP address of the network adapter card, that is, when the IP address of the baseboard management controller is different from the IP address of the network adapter card, it may cause Abnormal situations such as IP address conflicts or failure to connect between computers occur, which in turn affect the normal management of network service devices

Method used

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  • IP address updating system and method
  • IP address updating system and method

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Experimental program
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Embodiment

[0014] FIG. 1 is a schematic diagram of the basic structure of an IP address updating system 10 of the present invention. As shown in the figure, the IP address update system 10 is applied in a network service device 1 having a management controller 30, and the IP address information of a network adapter card (Network Interface Card; NIC) assembled in the network service device 1 is generated. When changing, the IP setting information of the management controller 30 is updated synchronously. In the present embodiment, the management controller 30 is a baseboard management controller (Baseboard Management Controller; BMC) that supports the IMPI (Intelligent Platform Management Interface; Intelligent Platform Management Interface) data transmission specification. In addition, the IP address updating system 10 of the present invention In actual application, it can be compiled into a computer application program and installed in the operating system of the network device.

[0015...

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Abstract

A method for updating IP address includes detecting media access control address of each channel in management controller and each network adaptive card in network service unit in advance and comparing MAC address of each network adaptive card with that of each channel, updating IP set information of said network adaptive card to set field corresponding to said channel when MAC address at one of network adaptive cards is the same as MAC address at another channel. The system used to realize said method is also disclosed.

Description

technical field [0001] The invention relates to an IP address update technology, in particular to an IP address update system and method capable of automatically updating the IP address setting information of a management controller. Background technique [0002] The IPMI (Interligent Platform Management Interface; Intelligent Platform Management Interface) specification was jointly proposed by Intel, Dell, HP, and NEC in 1998. It provides a cross-platform standard interface, and the system administrator can transmit it through the network or sequence. Formally monitor the usage status of various components on the system, such as hardware facilities such as CPU operation, fan speed, system temperature, and voltage, and the system administrator can also set corresponding sensing thresholds for each monitoring part according to actual needs. Let the IPMI controller, that is, the Baseboard Management Controller (BMC) detect the occurrence of an abnormal situation, record the cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/12
Inventor 王宗斌卢晓芬陈连壎
Owner INVENTEC CORP