WO2022247575A1 - Procédé et appareil d'interaction, et puce de commutation, support et serveur à nœuds multiples - Google Patents

Procédé et appareil d'interaction, et puce de commutation, support et serveur à nœuds multiples Download PDF

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Publication number
WO2022247575A1
WO2022247575A1 PCT/CN2022/089736 CN2022089736W WO2022247575A1 WO 2022247575 A1 WO2022247575 A1 WO 2022247575A1 CN 2022089736 W CN2022089736 W CN 2022089736W WO 2022247575 A1 WO2022247575 A1 WO 2022247575A1
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Prior art keywords
network address
management unit
level management
network
address
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PCT/CN2022/089736
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English (en)
Chinese (zh)
Inventor
张秀波
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山东英信计算机技术有限公司
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Publication of WO2022247575A1 publication Critical patent/WO2022247575A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]

Definitions

  • the present application relates to the technical field of multi-node servers, and in particular to an interaction method, device, switching chip, medium and multi-node server.
  • the SMC and BMC interact through the network.
  • the BMC cannot exchange data with the SMC and other BMCs through the internal network and provide external management services through the external network address through a network port. Therefore, the BMC needs to provide additional network ports. To obtain the network address externally, the cost is relatively high.
  • the purpose of this application is to provide an interaction method, an interaction device, a switching chip, a medium and a multi-node server, which can reduce costs.
  • the specific plan is as follows:
  • This application provides an interactive method applied to switching chips, including:
  • the network address is forwarded to the upper-level management unit or the lower-level management unit; the network address is an internal network address or an external network address; the lower-level management unit receives the network through a network port in a mixed mode of a network static address and a dynamic address. address.
  • the forwarding the network address to an upper-level management unit or a lower-level management unit includes:
  • the upper-level management unit or the lower-level management unit before forwarding the network address to the upper-level management unit or the lower-level management unit, it also includes:
  • the forwarding frequency of the network address within the preset time period is greater than the preset frequency, determine it as a risky website and prompt the user;
  • the step of forwarding the network address to an upper-level management unit or a lower-level management unit is performed.
  • the network address after obtaining the network address, it also includes:
  • switch to the standby switch chip When it is determined that the switch chip itself fails, switch to the standby switch chip, and use the standby switch chip to continue the interaction process.
  • each slave switching chip After receiving multiple network addresses issued by multiple superior management units, according to the working status of each slave switching chip and its own working status, determine the switching chip that participates in forwarding the network address, and control the corresponding switching chip Execute the interactive process.
  • the application provides an interactive device, including:
  • a forwarding module configured to forward the network address to a superior management unit or a lower management unit; the network address is an internal network address or an external network address;
  • the port receives the network address.
  • the application provides a switching chip, including:
  • a processor configured to implement the steps of the above-mentioned interactive method when executing the computer program.
  • the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned interaction method are realized.
  • This application provides a multi-node server, including:
  • An upper-level management unit a switch chip connected to the upper-level management unit, and a plurality of lower-level management units connected to the switch chip;
  • the lower-level management unit has a network port in a promiscuous mode of a network static address and a dynamic address;
  • the switching chip is used to obtain a network address, and forward the network address to the upper-level management unit or the lower-level management unit;
  • the network address is an internal network address or an external network address;
  • the lower-level management unit is configured to use the network port to receive the network address sent by the switch chip.
  • the present application provides an interaction method, which is applied to a switch chip, including: obtaining a network address; forwarding the network address to an upper-level management unit or a lower-level management unit; the network address is an internal network address or an external network address; the The lower-level management unit receives the network address through a network port in a mixed mode of a network static address and a dynamic address.
  • this application divides the internal network address and the external network address by configuring the switching chip, and forwards the internal network address or the external network address to the upper-level management unit or the lower-level management unit, realizing the interaction of the internal network address, and the lower-level management unit
  • the network port of the network has a mixed mode of network static address and dynamic address, and through this mixed mode, the network port of a lower-level management unit can support external network addresses and internal network addresses at the same time, reducing costs.
  • the present application also provides an interaction device, a switching chip, a medium, and a multi-node server, all of which have the above-mentioned beneficial effects, and will not be repeated here.
  • FIG. 1 is a schematic structural diagram of a multi-node server provided in an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of another multi-node server provided by an embodiment of the present application.
  • FIG. 3 is a flowchart of an interaction method provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of an interaction device provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a switch chip provided in an embodiment of the present application.
  • FIG. 6 is a structural diagram of another switch chip provided by the embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another multi-node server provided by an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a computer-readable storage medium provided by an embodiment of the present application.
  • the SMC and BMC interact through the network.
  • the BMC cannot exchange data with the SMC and other BMCs through the internal network and provide external management services through the external network address through a network port. Therefore, the BMC needs to provide additional network ports. To obtain the network address externally, the cost is relatively high.
  • this embodiment provides a multi-node server, including: an upper-level management unit, a switching chip connected to the upper-level management unit, and a network port connected to the switching chip and having a network static address and a dynamic address in a promiscuous mode
  • the switching chip is used to obtain the network address and forward the network address to the upper-level management unit or the lower-level management unit;
  • the network address is an internal network address or an external network address;
  • the lower-level management unit is used to use the network
  • the port receives the network address sent by the switch chip.
  • the switching chip By configuring the switching chip to divide the internal network address and external network address, and forward the internal network address or external network address to the upper-level management unit or the lower-level management unit, the interaction of the inner network address is realized, and the network port in the lower-level management unit has The hybrid mode of network static address and dynamic address, through this hybrid mode, the network port of a subordinate management unit can support both external network address and internal network address, which saves a port of each subordinate management unit and reduces the cost.
  • FIG. 1 is a schematic structural diagram of a multi-node server provided in an embodiment of the present application, including:
  • the lower-level management unit 300 has a network port in a mixed mode of a network static address and a dynamic address;
  • the switching chip 200 is used to obtain the network address, and forward the network address to the upper-level management unit 100 or the lower-level management unit 300;
  • the network address is an internal network address or an external network address;
  • the lower-level management unit 300 is configured to use a network port to receive the network address sent by the switch chip 200 .
  • the switch chip 200 is used to interconnect the upper-level management unit 100 and the lower-level management unit 300 to realize a physical connection path. Moreover, the switch chip 200 obtains a network address, which is an internal network address or an external network address, so that the switch chip 200 can divide internal and external networks.
  • the upper-level management unit 100 and the lower-level management unit 300 interact through the intranet. Specifically, the upper-level management unit 100 sends the interaction data to the switching chip 200, and the switching chip 200 forwards it to the lower-level management unit 300, and the lower-level management unit 300 passes the network. The interface receives the interaction data.
  • the lower-level management unit 300 has a network port in a promiscuous mode, and one network port can support internal network addresses and external network addresses, and rely on the switch chip 200 to achieve internal data exchange and external network management.
  • the lower-level management unit 300 can perform network interaction through the internal network address, wherein the lower-level management unit 300 has a fixed internal network address and a dynamic external network address.
  • the internal network address is used for data interaction on the internal network
  • the external network address is used for For data interaction on the external network
  • the lower-level management unit 300 accesses the external network address through the web after obtaining the external network address.
  • the present application does not limit the number of lower-level management units 300, and the user can customize the settings.
  • the switch chip 200 sends the first external network address to the upper-level management unit 100; After the switch chip 200 receives the second external network address to the lower-level management unit 300, the switch chip 200 sends the second external network address to the network port of the lower-level management unit 300, and the lower-level management unit 300 obtains the second external network through the network port.
  • the exchange chip 200 when the exchange chip 200 receives the exchange data from the upper management unit 100 to the lower management unit 300, the exchange chip 200 sends the exchange data to the lower management unit 300; similarly, when the exchange chip 200 receives the first lower management unit After the unit exchanges data with the second lower-level management unit, the switch chip 200 sends the exchanged data to the second lower-level management unit.
  • this embodiment divides the internal network address and the external network address by configuring the switching chip 200, and forwards the internal network address or the external network address to the upper-level management unit 100 or the lower-level management unit 300, thereby realizing the internal network address.
  • Interaction, and the network port in the lower management unit 300 has a mixed mode of network static address and dynamic address. Through this mixed mode, a network port of the lower management unit 300 can support external network address and internal network address at the same time, reducing the cost.
  • the switch chip 200 is further configured to determine whether it is an external network address or an internal network address according to identification information of the network address.
  • the switch chip 200 can identify internal and external network addresses through identification information of network addresses. Each time the network address is allocated, the identification information is used to mark whether the network address is an internal network address or an external network address, and the identification information can improve the efficiency and accuracy of determining the network address type. For example, the identification information a is set for the internal network address, and the identification information b is set for the external network address. After the switch chip 200 receives the network address, it first reads the identification information. If the identification information is a, then it is determined that the network address is an internal network address. If the identification information is b, it is determined that the network address is an external network address, and if the identification information is c, it is required to obtain the network address again. It can be seen that in this embodiment, the identification information is used to mark whether the network address is an internal network address or an external network address, and the identification information can improve the efficiency and accuracy of network address type determination.
  • the switch chip 200 is also used to obtain a network address through DHCP.
  • the DHCP Dynamic Host Configuration Protocol
  • the DHCP server greatly simplifies some network management tasks that previously needed to be done manually, and improves management efficiency.
  • the switch chip 200 obtains a network address allocated from a DHCP server through DHCP.
  • the network address can be a fixed address or a dynamically changing address, which can be set according to actual conditions.
  • the upper-level management unit 100 and the lower-level management unit 300 perform data interaction through an internal network address.
  • the switch chip 200 After the switch chip 200 receives the exchange data from the upper-level management unit 100 to the lower-level management unit 300, the switch chip 200 sends the exchange data to the lower-level management unit 300; After the exchange data of the second lower-level management unit, the switch chip 200 sends the exchange data to the second lower-level management unit.
  • the upper-level management unit 100 may also directly perform data interaction with the lower-level management unit 300 through a network port. Specifically, details will not be described in this embodiment.
  • the number of switch chips is greater than 1, and each switch chip is communicatively connected with the upper-level management unit and the lower-level management unit.
  • FIG. 7 is a schematic structural diagram of another multi-node server provided in the embodiment of the present application, including multiple switch chips, and each switch chip can implement network address forwarding function, improving the forwarding efficiency.
  • the switch chip is further configured to switch to a standby switch chip when it is determined that the switch chip itself fails, and use the standby switch chip to continue executing the interaction process.
  • use the backup switching chip to update the main switching chip to continue working to ensure normal work and improve the reliability and efficiency of forwarding. .
  • the switch chip is also used to determine to participate in forwarding according to the working status of each slave switching chip and its own working status after receiving multiple network addresses issued by multiple upper-level management units.
  • the switch chip with the network address controls the corresponding switch chip to execute the interaction process. Specifically, it is determined that the current switch chip is the master switch chip, and other switch chips are slave switch chips, and each switch chip uploads the working status to the master switch chip in real time.
  • the master switch chip determines the network address participating in the forwarding according to the working status of each slave switch chip and its own working status, and controls the corresponding slave switch chip to perform the forwarding operation. It realizes that multiple switching chips participate in the forwarding of network addresses, which improves the forwarding efficiency.
  • FIG. Network transmission dotted line indicates internal network transmission.
  • the management units in the multi-node server are interconnected by using network switching chips.
  • the internal and external networks are divided by configuring switching chips; the lower-level management unit supports network static address and dynamic address mixed mode; the upper-level management unit and each lower-level management unit interact through the internal network; externally obtain network addresses through DHCP to provide management functions.
  • the network port (eth0) of the lower-level management unit can perform network interaction in the mixed mode of configuring network static addresses and dynamic addresses.
  • the internal network address of BMC1 is 192.168.0.113; the external network address is: 100.2.76.128;
  • the internal network address is 192.168.0.112; the external network address is: 100.2.76.31.
  • the interaction mode between multi-level management units on a new multi-node server is based on adding a network switching chip to perform data network isolation and exchange.
  • multi-level management units including upper-level management units and lower-level management units
  • one network port can support internal network address and external network address, and rely on the switching chip to achieve internal data interaction and external management network.
  • the internal network address is used for data exchange, and the external port forwards the external network data to each management unit, so that the lower-level management units can obtain the external network address through DHCP and provide external network services.
  • the SMC and BMC interact through the network.
  • the BMC cannot exchange data with the SMC and other BMCs through the internal network through a network port, and provide external management services through the external network address. Therefore, the BMC needs to provide an additional network.
  • the port is used to obtain the network address externally, and the cost is relatively high.
  • Figure 3 is a flow chart of an interaction method provided by an embodiment of this application, specifically including:
  • the multi-node server includes: an upper-level management unit, a switch chip connected to the upper-level management unit, and a plurality of lower-level management units connected to the switch chip; the lower-level management unit has a network static address and a dynamic address. Network ports in promiscuous mode.
  • the network address is an internal network address or an external network address; the lower-level management unit receives the network address through a network port in a mixed mode of network static addresses and dynamic addresses.
  • this embodiment divides the internal network address and the external network address by configuring the switching chip, and forwards the internal network address or the external network address to the upper-level management unit or the lower-level management unit, realizing the interaction of the internal network address, and
  • the network port in the lower-level management unit has a mixed mode of network static address and dynamic address. Through this mixed mode, the network port of a lower-level management unit can support external network address and internal network address at the same time, which reduces the cost.
  • obtaining the network address includes: obtaining the network address through DHCP.
  • the DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol) server assigns network addresses and ensures that the addresses assigned to each management unit are different.
  • the DHCP server greatly simplifies the management efficiency of network management tasks. Obtain the network address allocated from the DHCP server through DHCP.
  • the network address can be a fixed address or a dynamically changing address, which can be set according to the actual situation.
  • the method further includes: determining whether it is an external network address or an internal network address according to identification information of the network address.
  • internal and external network addresses are identified through identification information of network addresses.
  • the identification information is used to mark whether the network address is an internal network address or an external network address, and the identification information can improve the efficiency and accuracy of determining the network address type.
  • the identification information a is set for the internal network address
  • the identification information b is set for the external network address.
  • the switch chip 200 After the switch chip 200 receives the network address, it first reads the identification information. If the identification information is a, then it is determined that the network address is an internal network address. If the identification information is b, it is determined that the network address is an external network address, and if the identification information is c, it is required to obtain the network address again. It can be seen that in this embodiment, the identification information is used to mark whether the network address is an internal network address or an external network address, and the identification information can improve the efficiency and accuracy of network address type determination.
  • forwarding the network address to the upper-level management unit or the lower-level management unit includes: checking whether the format of the network address conforms to the setting specification; if the format of the network address conforms to the setting If the specification is specified, the network address is forwarded to the upper-level management unit or lower-level management unit.
  • the setting specification includes but is not limited to the format of the URL that complies with the regulations, or the format of the setup URL that can be accessed. Only when the setting specification is met can it be determined that the URL can be accessed by the upper-level management unit or the lower-level management unit, and the access is guaranteed. reliability.
  • the network address to the upper-level management unit or the lower-level management unit in order to avoid the occurrence of access risks, before forwarding the network address to the upper-level management unit or the lower-level management unit, it also includes: judging whether the forwarding frequency of the network address within the preset time period is greater than the preset frequency ; If the forwarding frequency of the network address within the preset time period is greater than the preset frequency, it will be determined as a risky website, and the user will be prompted; if the forwarding frequency of the network address within the preset time period is not greater than the preset frequency, the network will be executed Steps for forwarding addresses to upper-level management units or lower-level management units.
  • the number of switch chips is greater than 1, and each switch chip is communicatively connected with the upper-level management unit and the lower-level management unit.
  • the method further includes: when it is determined that the switch chip itself fails, switching to the standby switch chip, and using the standby switch chip to continue the interaction process. Determine one switching chip as the main switching chip, and the other switching chip as the backup switching chip. When the main switching chip fails, use the backup switching chip to update the main switching chip to continue working to ensure normal work and improve the reliability and efficiency of forwarding. .
  • it also includes:
  • each slave switching chip After receiving multiple network addresses issued by multiple upper-level management units, according to the working status of each slave switching chip and its own working status, determine the switching chip that participates in forwarding the network address, and control the corresponding switching chip to perform the interaction process. Specifically, it is determined that the current switch chip is the master switch chip, and other switch chips are slave switch chips, and each switch chip uploads the working status to the master switch chip in real time.
  • the master switch chip After receiving multiple network addresses issued by multiple upper-level management units, determines the network address participating in the forwarding according to the working status of each slave switch chip and its own working status, and controls the corresponding slave switch chip to perform the forwarding operation. It realizes that multiple switching chips participate in the forwarding of network addresses, which improves the forwarding efficiency.
  • FIG. 4 is the implementation A schematic structural diagram of an interactive device provided as an example, including:
  • Obtaining module 401 configured to obtain a network address
  • the forwarding module 402 is used to forward the network address to the upper-level management unit or the lower-level management unit; the network address is an internal network address or an external network address; the lower-level management unit receives the network address through a network port in a mixed mode of network static address and dynamic address.
  • this embodiment divides the internal network address and the external network address by configuring the switching chip, and forwards the internal network address or the external network address to the upper-level management unit or the lower-level management unit, realizing the interaction of the internal network address, and
  • the network port in the lower-level management unit has a mixed mode of network static address and dynamic address. Through this mixed mode, the network port of a lower-level management unit can support external network address and internal network address at the same time, which reduces the cost.
  • the forwarding module 402 includes:
  • a verification unit configured to verify whether the format of the network address complies with the set specification
  • a forwarding unit configured to forward the network address to an upper-level management unit or a lower-level management unit if the format of the network address conforms to the setting specification.
  • a judging module configured to judge whether the forwarding frequency of the network address within the preset time period is greater than the preset frequency
  • a prompting module configured to determine that the network address is a risky website and prompt the user if the forwarding frequency of the network address within the preset time period is greater than the preset frequency
  • An executing module configured to execute the step of forwarding the network address to an upper-level management unit or a lower-level management unit if the forwarding frequency of the network address within a preset time period is not greater than the preset frequency.
  • the identification module is used to determine whether it is an external network address or an internal network address according to the identification information of the network address.
  • the switch module is configured to switch to a standby switch chip when it is determined that the switch chip itself fails, and use the standby switch chip to continue the interaction process.
  • the allocation module is configured to determine the switching chip that participates in forwarding the network address according to the working status of each slave switching chip and its own working status after receiving multiple network addresses issued by the multiple upper management units, Control the corresponding switching chip to execute the interaction process.
  • a switch chip provided by an embodiment of the present application is introduced below, and the switch chip described below and the method described above may be referred to in correspondence.
  • FIG. 5 is a schematic structural diagram of a switch chip provided in an embodiment of the present application, including:
  • Memory 501 for storing computer programs
  • the processor 502 is configured to implement the steps of the above-mentioned interaction method when executing the computer program.
  • the memory 501 includes a non-volatile storage medium and an internal memory.
  • the non-volatile storage medium stores an operating system and computer-readable instructions
  • the internal memory provides an environment for the operation of the operating system and computer-readable instructions in the non-volatile storage medium.
  • the processor 502 provides computing and control capabilities for the switching chip.
  • the following steps can be implemented: obtaining the network address; forwarding the network address to the upper-level management unit or the lower-level management unit; the network address is an internal network address or an external network address; the lower-level management unit receives the network address through the network port in the mixed mode of the network static address and the dynamic address.
  • this embodiment divides the internal network address and the external network address by configuring the switching chip, and forwards the internal network address or the external network address to the upper-level management unit or the lower-level management unit, realizing the interaction of the internal network address, and
  • the network port in the lower-level management unit has a mixed mode of network static address and dynamic address. Through this mixed mode, the network port of a lower-level management unit can support external network address and internal network address at the same time, which reduces the cost.
  • the processor 502 executes the computer subroutine stored in the memory 501, the following steps can be implemented: check whether the format of the network address conforms to the set specification; if the format of the network address conforms to the set specification, then Forwards network addresses to upper-level management units or lower-level management units.
  • the processor 502 executes the computer subroutine stored in the memory 501, the following steps can be implemented: judging whether the forwarding frequency of the network address within the preset time period is greater than the preset frequency; If the forwarding frequency within the preset time period is greater than the preset frequency, it will be determined as a risky website, and the user will be prompted; if the forwarding frequency of the network address within the preset time period is not greater than the preset frequency, the network address will be forwarded to the upper management unit or the steps of the subordinate snap-in.
  • the processor 502 executes the computer subroutine stored in the memory 501, the following steps can be implemented: after obtaining the network address, it also includes: determining whether it is an external network address or an internal network address according to the identification information of the network address .
  • the processor 502 executes the computer subroutine stored in the memory 501, the following steps can be implemented: when it is determined that the switch chip itself fails, switch to the standby switch chip, and use the standby switch chip to continue to perform interactive operations. process.
  • the processor 502 executes the computer subroutine stored in the memory 501
  • the following steps can be implemented: after receiving multiple network addresses issued by multiple upper-level management units, according to each slave switch chip
  • the working status and its own working status determine the switching chip participating in the forwarding network address, and control the corresponding switching chip to execute the interaction process.
  • FIG. 6 is a structural diagram of another switching chip provided in the embodiment of the present application.
  • the switching chip also includes:
  • the input interface 503 is connected with the processor 502 and is used for acquiring externally imported computer programs, parameters and instructions, which are controlled by the processor 502 and stored in the memory 501 .
  • the input interface 503 may be connected with an input device to receive parameters or instructions manually input by the user.
  • the input device may be a touch layer covered on the display screen, or may be a button, a trackball or a touch pad provided on the terminal shell, or may be a keyboard, a touch pad, or a mouse.
  • the display unit 504 is connected to the processor 502 and configured to display data sent by the processor 502 .
  • the display unit 504 may be a display screen on a PC (Personal Computer, personal computer), a liquid crystal display, or an electronic ink display.
  • the network port 505 is connected with the processor 502 and is used for communicating with various external terminal devices.
  • the communication technology used in the communication connection can be wired communication technology or wireless communication technology, such as mobile high-definition link technology (Mobile High-Definition Link, MHL), universal serial bus (Universal Serial Bus, USB), high-definition multimedia interface (High-Definition Definition Multimedia Interface, HDMI), wireless fidelity technology (WiFi), Bluetooth communication technology, low-power Bluetooth communication technology, communication technology based on IEEE802.11s, etc.
  • a computer-readable storage medium provided by an embodiment of the present application is introduced below, and the computer-readable storage medium described below and the method described above may refer to each other correspondingly.
  • FIG. 8 is a schematic structural diagram of a computer-readable storage medium provided by an embodiment of the present application.
  • a computer program 610 is stored on the computer-readable storage medium 60 .
  • the computer program 610 is executed by the processor, the above steps of the interactive method are implemented.
  • this embodiment divides the internal network address and the external network address by configuring the switching chip, and forwards the internal network address or the external network address to the upper-level management unit or the lower-level management unit, realizing the interaction of the internal network address, and
  • the network port in the lower-level management unit has a mixed mode of network static address and dynamic address. Through this mixed mode, the network port of a lower-level management unit can support external network address and internal network address at the same time, which reduces the cost.
  • each embodiment in the description is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
  • the description is relatively simple, and for the related information, please refer to the description of the method part.
  • RAM random access memory
  • ROM read-only memory
  • EEPROM electrically programmable ROM
  • EEPROM electrically erasable programmable ROM
  • registers hard disk, removable disk, CD-ROM, or any other Any other known storage medium.

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  • Small-Scale Networks (AREA)

Abstract

Un procédé et un appareil d'interaction, et une puce de commutation, un support et un serveur à nœuds multiples sont divulgués dans la présente demande. Le procédé consiste à : acquérir une adresse de réseau ; transférer l'adresse de réseau à une unité de gestion de niveau supérieur ou à une unité de gestion de niveau inférieur, l'adresse de réseau étant une adresse de réseau interne ou une adresse de réseau externe ; et recevoir, par l'unité de gestion de niveau inférieur, l'adresse de réseau au moyen d'un port de réseau dans un mode hybride d'une adresse statique de réseau et d'une adresse dynamique de réseau. Dans la présente demande, une adresse de réseau interne et une adresse de réseau externe sont distinguées au moyen de la configuration d'une puce de commutation, et l'adresse de réseau interne ou l'adresse de réseau externe est transférée à une unité de gestion de niveau supérieur ou à une unité de gestion de niveau inférieur, de telle sorte que l'interaction de l'adresse de réseau interne est réalisée. De plus, un port de réseau dans l'unité de gestion de niveau inférieur présente un mode hybride d'une adresse statique de réseau et d'une adresse dynamique de réseau, et, au moyen du mode hybride, un port de réseau de l'unité de gestion de niveau inférieur peut prendre en charge l'adresse de réseau externe et l'adresse de réseau interne en même temps, ce qui permet de réduire les coûts.
PCT/CN2022/089736 2021-05-27 2022-04-28 Procédé et appareil d'interaction, et puce de commutation, support et serveur à nœuds multiples WO2022247575A1 (fr)

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