Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic allocation method for blade server management internal network IPs

A blade server, automatic allocation technology, applied in electrical components, transmission systems, etc., can solve problems such as occupation, save pin resources, and be suitable for promotion and application.

Active Publication Date: 2017-07-28
GUANGDONG INSPUR BIG DATA RES CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only occupies too many BMC module pins, but also means that more backplane connector pin resources need to be occupied

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic allocation method for blade server management internal network IPs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The blade server manages the automatic allocation method of intranet IP. Each computing blade in the blade server is equipped with a CPLD chip (Complex Programmable Logic Device complex programmable logic device), and the UART (Universal Asynchronous Receiver / Transmitter Universal Asynchronous Receiver / Transmitter) of the CPLD chip Transmitter) interface to the backplane; then connect the UART RX terminal (receiving terminal) of computing blade 1 to the air, and connect the UART TX terminal (transmitting terminal) of computing blade 1 to the UART RX terminal (receiving te...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention particularly relates to an automatic allocation method for blade server management internal network IPs. According to the automatic allocation method for the blade server management internal network IPs, each calculation blade in a blade server is configured with a CPLD (Complex Programmable Logic Device) chip; UART (Universal Asynchronous Receiver / Transmitter ) interfaces of the CPLD chips are connected with a backboard; a UART RX end of a first calculation blade is hung; a UART TX end of the first calculation blade is connected with the RART RX end of a second calculation blade, the rest can be done in the same manner, and the UART TX end of an nth calculation blade is connected with the UART RX end of an n+1th calculation blade, until the final calculation blade is finished; and the UART TX end of the final calculation blade is hung. According to the automatic distribution method for the blade server management internal network IPs, only three pins are connected with the backboard and a demand of allocating different IP addresses to dozens of blades can be realized; the method is stable and reliable; BMC IO resources and backboard connector pin resources can be saved; and the method is superior to the prior art and is applicable to popularization and application.

Description

technical field [0001] The invention relates to the technical field of network connection, in particular to an automatic allocation method of a blade server management intranet IP. Background technique [0002] Blade servers are widely used in high-performance computing and cloud computing services due to their high availability, high density, and ease of centralized management. Among them, the management system of blade servers has gradually become the key direction of technological innovation of different manufacturers. [0003] The blade server management system generally uses a BMC (Baseboard Management Controller) to manage a single computing blade. Use SMC (System Management Controller System Management Controller) to manage the entire server system. The SMC needs to collect management data of each single computing blade from each BMC. The SMC is generally connected to each BMC through a switch through a network signal. [0004] Each network terminal must have a uni...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/12
CPCH04L61/5007
Inventor 程万前张燕群
Owner GUANGDONG INSPUR BIG DATA RES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com