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Communication method, device and storage medium based on dual-link management port

A communication method and dual-link technology, applied in the field of network communication, can solve the problems such as the failure of the management port of the main control device to continue communication, and achieve the effect of ensuring continuous linking

Active Publication Date: 2022-04-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a communication method, device and storage medium based on a dual-link management port, aiming to solve the problem that the management port of the main control device fails to continue communication

Method used

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  • Communication method, device and storage medium based on dual-link management port
  • Communication method, device and storage medium based on dual-link management port
  • Communication method, device and storage medium based on dual-link management port

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] Such as figure 1 As shown in , it is a schematic flowchart of the communication method based on the dual-link management port provided in the first embodiment of the present application. exist figure 1 Among them, the communication method based on the dual-link management port includes the following steps:

[0024] Step 110, obtaining the port states of the main management port and the standby management port corresponding to the master device and the backup device;

[0025] Step 120, judging whether there is a management port in a normal state among the main management port and the standby management port; if yes, then enter step 130; if not, then enter step 140;

[0026] Step 130, selecting a management port in a normal state from the main management port and the standby management port as a logical management port to process communication data;

[0027] Step 140, the management port is in a failure state.

[0028] Specifically, the management ports of the master ...

no. 2 example

[0064] Such as Figure 8 As shown, a schematic diagram of a device hardware architecture is provided for the second embodiment of the present application. exist Figure 8 Among them, the device includes: a memory 810 , a processor 820 , and a communication program 830 based on a dual-link management port that is stored on the memory 810 and can run on the processor 820 . In this embodiment, the communication program 830 based on the dual-link management port includes a series of computer program instructions stored in the memory 810. When the computer program instructions are executed by the processor 820, various aspects of the present invention can be implemented. The application icon of an embodiment displays operations. In some embodiments, based on the specific operations implemented by each part of the computer program instructions, the communication program 830 based on the dual link management port can be divided into one or more modules. Such as Figure 9 As shown...

no. 3 example

[0094] The embodiment of the present application also provides a computer-readable storage medium. Here, the computer-readable storage medium stores one or more programs. Wherein, the computer-readable storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, hard disk or solid-state hard disk; the memory may also include the above-mentioned types combination of memory. When one or more programs in the computer-readable storage medium can be executed by one or more processors, the communication method based on the dual-link management port provided by the first embodiment above is realized.

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Abstract

The invention discloses a communication method, equipment and storage medium based on a dual-link management port, belonging to the technical field of communication. The method comprises the following steps: obtaining the port states of the main management port and the standby management port corresponding to the main device and the backup device; judging whether there is a normal management port among the main management port and the backup management port according to the port status; if so, then Select a normal management port from the main management port and standby management port as the logical management port to process communication data. The present invention utilizes the management port on the backup device that is not used in the stacking system as the backup of the management port of the main device, and can quickly and effectively switch to the management port of the backup device when the main link fails to ensure the continuous link of the control plane.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a communication method, device and storage medium based on a dual-link management port. Background technique [0002] With the rapid development of data centers and the improvement of security requirements, the requirements for redundancy and backup of networking equipment also follow. At present, most of the actual operating equipment in data centers adopts stacking technology, that is, multiple equipment Virtually become a device for management. In a stacking environment, the functions of the control plane need to be implemented on the main control device. Therefore, the management port of the main control device is the management port of the entire stack system and undertakes the task of message exchange on the control plane. The management ports of other devices are not used. . At this time, if the management port of the main control device fails (DOWN) and ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0668
Inventor 满江红
Owner ZTE CORP