WO2022247575A1

WO2022247575A1 - Interaction method and apparatus, and switching chip, medium and multi-node server

Info

Publication number: WO2022247575A1
Application number: PCT/CN2022/089736
Authority: WO
Inventors: 张秀波
Original assignee: 山东英信计算机技术有限公司
Priority date: 2021-05-27
Filing date: 2022-04-28
Publication date: 2022-12-01
Also published as: CN113329104A

Abstract

Disclosed in the present application are an interaction method and apparatus, and a switching chip, a medium and a multi-node server. The method comprises: acquiring a network address; forwarding the network address to an upper-level management unit or a lower-level management unit, wherein the network address is an internal network address or an external network address; and the lower-level management unit receives the network address by means of a network port in a hybrid mode of a network static address and a network dynamic address. In the present application, an internal network address and an external network address are distinguished by means of configuring a switching chip, and the internal network address or the external network address is forwarded to an upper-level management unit or a lower-level management unit, such that interaction of the internal network address is realized. Moreover, a network port in the lower-level management unit has a hybrid mode of a network static address and a network dynamic address, and by means of the hybrid mode, one network port of the lower-level management unit can support the external network address and the internal network address at the same time, thereby reducing costs.

Description

An interaction method, device, switching chip, medium and multi-node server

This application claims the priority of the Chinese patent application submitted to the China Patent Office on May 27, 2021, with the application number 202110583329.5, and the title of the invention is "a multi-node server, interaction method, device, switching chip and medium", all of which The contents are incorporated by reference in this application.

technical field

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.

Background technique

With the improvement of users' computing demands on computers, the types of devices are becoming more and more abundant. There are more and more application scenarios for multi-node and multi-level management unit servers. Many customers need the upper-level management unit SMC (System Management Controller, System Management Controller) to provide external management services, and the lower-level management unit BMC (Baseboard Management Controller, system management controller) can also provide external management services.

In related technologies, 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.

Therefore, how to provide a solution to the above technical problems is a problem that those skilled in the art need to solve at present.

Contents of the invention

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:

Get the network address;

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.

Optionally, the forwarding the network address to an upper-level management unit or a lower-level management unit includes:

Verifying whether the format of the network address complies with the set specification;

If the format of the network address conforms to the setting specification, forward the network address to the upper-level management unit or the lower-level management unit.

Optionally, 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, determine it as a risky website and prompt the user;

If the forwarding frequency of the network address within a preset period of time is not greater than the preset frequency, the step of forwarding the network address to an upper-level management unit or a lower-level management unit is performed.

Optionally, after obtaining the network address, it also includes:

Determine whether it is the external network address or the internal network address according to the identification information of the network address.

Optionally, also include:

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.

Optionally, also include:

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:

Obtaining a module for obtaining a network address;

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:

memory for storing computer programs;

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;

Wherein, 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.

It can be seen that 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.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present application, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

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.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

Based on the above technical problems, 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 A plurality of lower-level management units; among them, 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. 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.

Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of a multi-node server provided in an embodiment of the present application, including:

The upper-level management unit 100, the switch chip 200 connected to the upper-level management unit 100, and a plurality of lower-level management units 300 connected to the switch chip 200; the lower-level management unit 300 has a network port in a mixed mode of a network static address and a dynamic address;

Wherein, 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 .

In this embodiment, 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.

Wherein, 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.

It can be understood that 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. Generally, the internal network address is used for data interaction on the internal network, and 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.

For further elaboration by using the exchange chip 200 to interact, for example, after the switch chip 200 receives the first external network address to the upper-level management unit 100, 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. address; 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.

Based on the above technical solution, 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.

Optionally, in order to improve the efficiency and accuracy of determining the network address type, 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.

In this embodiment, 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.

Optionally, the switch chip 200 is also used to obtain a network address through DHCP.

Among them, 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 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.

Optionally, the upper-level management unit 100 and the lower-level management unit 300 perform data interaction through an internal network address. 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.

In another implementable manner, 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.

Based on any of the above embodiments, in order to ensure high-efficiency address forwarding operations, 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.

Taking two switch chips as an example, please refer to FIG. 7. 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.

In a practicable implementation manner, 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. 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. .

In another practicable implementation, 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. After receiving multiple network addresses issued by multiple upper-level management units, 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.

Based on any of the above embodiments, this embodiment provides a specific multi-node server. For details, please refer to FIG. 2. 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. For example, 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.

It can be seen that the interaction mode between multi-level management units on a new multi-node server provided by this embodiment is based on adding a network switching chip to perform data network isolation and exchange. Between multi-level management units (including upper-level management units and lower-level management units) ) With the help of network hybrid mode, 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. For the interaction between internal management units, 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.

In the related technology, 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.

Based on the above technical problems, this application provides an interaction method, please refer to Figure 3, Figure 3 is a flow chart of an interaction method provided by an embodiment of this application, specifically including:

S301. Obtain a network address;

This embodiment is applied to a multi-node server, and 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.

S302. 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 addresses and dynamic addresses.

Based on the above technical solution, 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.

Optionally, 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.

Optionally, after acquiring the network address, 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.

In this embodiment, internal and external network addresses are identified 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.

Since the embodiment of the method part corresponds to the embodiment of the multi-node server part, please refer to the description of the embodiment of the multi-node server part for the embodiment of the method part, and details will not be repeated here.

Based on any of the above embodiments, in order to ensure the reliability of network address forwarding, 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.

Based on any of the above embodiments, 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.

It is understandable that when the same network URL is forwarded frequently within a set time period, there may be risks in accessing the network address. Therefore, when the forwarding frequency of a network address within a preset time period is greater than the preset frequency, it is determined It is a risky URL, and prompts the user, so that the user can manually determine and check, and avoid data loss caused by frequent access to the risky URL or the occurrence of the management unit being attacked.

In a practicable implementation manner, 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. .

In another possible implementation, it also includes:

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. After receiving multiple network addresses issued by multiple upper-level management units, 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.

The following is an introduction to an interaction device provided by the embodiment of the present application. The interaction device described below and the interaction method described above can be referred to each other. The relevant modules are all set in the switching chip. Refer to Figure 4, which 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.

Optionally, 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.

Optionally, also include:

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.

Optionally, also include:

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.

Optionally, also include:

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.

Optionally, also include:

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.

Since the embodiment of the device part corresponds to the embodiment of the method part, please refer to the description of the embodiment of the method part for the embodiment of the device part, and details will not be repeated here.

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.

The present application also provides a switch chip, as shown in FIG. 5, which 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, and 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. When executing the computer program stored in the memory 501, 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.

In some specific embodiments, when 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.

In some specific embodiments, when 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.

In some specific embodiments, when 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 .

In some specific embodiments, when 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.

In some specific embodiments, when 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.

On the basis of the above-mentioned embodiments, as an optional implementation manner, refer to FIG. 6, which 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.

Since the embodiments of the switch chip part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the switch chip part, and details will not be repeated here.

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.

The present application provides a computer-readable storage medium. Please refer to FIG. 8 . 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 . When the computer program 610 is executed by the processor, the above steps of the interactive method are implemented.

Since the embodiments of the computer-readable storage medium part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the computer-readable storage medium part, and details will not be repeated here.

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. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part.

Professionals can further realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software or a combination of the two. In order to clearly illustrate the possible For interchangeability, in the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. A skilled artisan may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present application.

The steps of the methods or algorithms described in connection with the embodiments disclosed herein may be directly implemented by hardware, software modules executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other Any other known storage medium.

The above describes in detail the multi-node server, interaction method, device, switching chip and medium provided by the present application. In this paper, specific examples are used to illustrate the principles and implementation methods of the present application, and the descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application. It should be pointed out that those skilled in the art can make some improvements and modifications to the application without departing from the principles of the application, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

An interactive method, characterized in that it is applied to a switching chip, comprising:

Get the network address;

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 interaction method according to claim 1, wherein the forwarding the network address to the upper-level management unit or the lower-level management unit comprises:

Verifying whether the format of the network address complies with the set specification;

If the format of the network address conforms to the setting specification, forward the network address to the upper-level management unit or the lower-level management unit.
The interaction method according to claim 1, wherein before forwarding the network address to the upper-level management unit or the lower-level management unit, further comprising:

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, determine it as a risky website and prompt the user;

If the forwarding frequency of the network address within a preset period of time is not greater than the preset frequency, the step of forwarding the network address to an upper-level management unit or a lower-level management unit is performed.
The interaction method according to claim 1, characterized in that, after obtaining the network address, further comprising:

Determine whether it is the external network address or the internal network address according to the identification information of the network address.
The interaction method according to claim 1, further comprising:

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.
The interaction method according to claim 1, further comprising:

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.
An interactive device, characterized in that it comprises:

Obtaining a module for obtaining a network address;

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.
A kind of exchange chip is characterized in that, comprises:

memory for storing computer programs;

A processor, configured to implement the steps of the interaction method according to any one of claims 1 to 6 when executing the computer program.
A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the interaction method according to any one of claims 1 to 6 are realized .
A multi-node server is characterized in that it comprises:

The upper-level management unit, the switch chip according to claim 8 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 mixed mode of network static address and dynamic address network port;

The lower-level management unit is configured to use the network port to receive the network address sent by the switch chip.