CN113055215A - Information transmission method and related equipment - Google Patents
Information transmission method and related equipment Download PDFInfo
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- CN113055215A CN113055215A CN201911382674.1A CN201911382674A CN113055215A CN 113055215 A CN113055215 A CN 113055215A CN 201911382674 A CN201911382674 A CN 201911382674A CN 113055215 A CN113055215 A CN 113055215A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
Abstract
The embodiment of the application discloses an information transmission method, which is used for the field of Internet. The method in the embodiment of the application comprises the following steps: if the standby equipment does not receive the confirmation message sent by the main equipment, the standby equipment sends the target information to the receiving equipment, and the loss of the target information is reduced.
Description
Technical Field
The embodiment of the application relates to the field of internet, in particular to an information transmission method and related equipment.
Background
With the development of internet technology, the reliability requirements of more and more scenes on the internet are continuously improved, and the tolerance of the internet to loss phenomena in the information transmission process is continuously reduced.
In order to reduce the loss of target information caused by the fault of the transfer equipment in the transmission process, the additional standby equipment is started when the main equipment fails, and it can be understood that both the main equipment and the standby equipment belong to the transfer equipment. In the prior art, generally, target information is sent from a sending device to a main device, the main device forwards the target information to a receiving device, transmission of the target information from the sending device to the receiving device is completed, if the main device fails, the main device sends a failure message to the sending device, the sending device sends the target information to a standby device after receiving the failure message, and the standby device forwards the target information to the receiving device, so that transmission of the target information from the sending device to the receiving device is completed.
If the main device fails, the target information transmitted to the main device by the transmitting device is lost in the period from the failure of the main device to the receiving of the failure message by the transmitting device.
Disclosure of Invention
The embodiment of the application provides an information transmission method and related equipment.
A first aspect of an embodiment of the present application provides an information transmission method, including:
the standby device receives the target information sent by the sending device, and if the standby device does not receive the confirmation message sent by the main device, namely when the main device does not send the target information to the receiving device, the standby device sends the target information to the receiving device.
In the embodiment of the application, the sending equipment sends the target information to the main equipment and the standby equipment, and if the main equipment fails, the target information is sent to the receiving equipment by the standby equipment, so that the loss of the target information is reduced.
Based on the first aspect of the embodiment of the present application, in the first implementation manner of the first aspect of the embodiment of the present application, after the standby device receives the target information sent by the sending device, the standby device may store the target information, and after the standby device receives the confirmation message sent by the main device, that is, the main device operates normally, the standby device sends the target information to the receiving device, and under this condition, the standby device deletes the target information.
In the embodiment of the application, if the standby device receives the confirmation message sent by the main device, the standby device deletes the target information, and the storage space of the standby device is saved.
Based on the first aspect of the embodiment of the present application or the first implementation manner of the first aspect of the embodiment of the present application, in the second implementation manner of the first aspect of the embodiment of the present application, after the standby device receives the target information sent by the sending device, if the standby device does not receive the acknowledgement message sent by the main device, that is, if the main device fails, the standby device sends the target information to the receiving device, and the standby device may send a device replacement message to the sending device.
In this embodiment of the application, if the standby device does not receive the acknowledgement message sent by the main device, the standby device may send a device replacement message to the sending device, indicating that the standby device is used to transmit the target message.
Based on any one of the first aspect of the embodiment of the present application and the second implementation manner of the first aspect of the embodiment of the present application, in the third implementation manner of the first aspect of the embodiment of the present application, after the standby device receives the target information sent by the sending device, if the standby device does not receive the acknowledgement message sent by the main device, that is, if the main device fails, the standby device sends the target information to the receiving device, and the standby device may send a device replacement message to the main device.
In this embodiment, if the standby device does not receive the acknowledgement message sent by the main device, the standby device may send a device replacement message to the main device, indicating that the standby device is used to transmit the target message.
A second aspect of the embodiments of the present application provides an information transmission method, including:
the main device receives the target information from the sending device and sends the target information to the receiving device, and the main device sends a confirmation message to the standby device, so that the standby device confirms that the target information is transmitted to the receiving device through the main device.
In the embodiment of the application, the sending device sends the target information to the main device and the standby device, if the main device fails, the target information is sent to the receiving device by the main device, and the main device sends the confirmation message to the standby device, so that the standby device determines that the target information is transmitted to the receiving device through the main device.
Based on the second aspect of the embodiment of the present application, in the first implementation manner of the second aspect of the embodiment of the present application, when the master device fails, the master device sends a failure message to the sending device, indicating that the master device fails.
Based on the second aspect of the embodiment of the present application or the first implementation manner of the second aspect of the embodiment of the present application, in the second implementation manner of the second aspect of the embodiment of the present application, if the primary device fails, the target message is transmitted through the standby device, and the primary device may receive the device replacement message sent by the standby device.
In the embodiment of the application, if the main device fails, the main device receives a device replacement message sent by the standby device, and the standby device is adopted to transmit the target message.
A third aspect of the embodiments of the present application provides an information transmission method, including:
the transmitting device transmits the target information to both the main device and the standby device.
The sending equipment sends the target information to the main equipment and the standby equipment, and if the main equipment fails, the target information is sent to the receiving equipment by the standby equipment, so that the loss of the target information is reduced.
Based on the third aspect of the present application, in the first implementation manner of the third aspect of the present application, if the sending device receives a failure message sent by the primary device or a replacement message sent by the standby device, the sending device determines that the primary device fails.
In the embodiment of the application, the sending device can judge whether the main device fails according to the failure message and/or the replacement message, determine whether the main device is wanted to send the target information, and if the main device fails, the sending device can not send the target information to the main device, so that network resources are saved.
A fourth aspect of embodiments of the present application provides a standby device, which performs the method of the foregoing first aspect.
A fifth aspect of embodiments of the present application provides a master device, where the master device performs the method of the first aspect.
A sixth aspect of embodiments of the present application provides a sending apparatus, which executes the method of the foregoing first aspect.
A seventh aspect of embodiments of the present application provides a standby apparatus, where the standby apparatus performs the method of the first aspect.
An eighth aspect of embodiments of the present application provides a master device, which performs the method of the foregoing first aspect.
A ninth aspect of an embodiment of the present application provides a sending apparatus, where the sending apparatus executes the method of the foregoing first aspect.
A tenth aspect of embodiments of the present application provides a computer storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform one or more methods according to any one of the first to third aspects.
An eleventh aspect of embodiments of the present application provides a computer program product, which when run on a computer, causes the computer to perform one or more of the methods of any one of the first to third aspects.
Drawings
FIG. 1 is a diagram of a network framework in an embodiment of the present application;
fig. 2 is a schematic flowchart of an information transmission method in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a backup device in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a master device in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a transmitting device in the embodiment of the present application;
FIG. 6 is another schematic structural diagram of a backup device in an embodiment of the present application;
FIG. 7 is another schematic structural diagram of a master device in the embodiment of the present application;
fig. 8 is another schematic structural diagram of a transmitting device in the embodiment of the present application.
Detailed Description
The embodiment of the application provides an information transmission method, which is used for reducing the loss of target information.
Referring to fig. 1, in the embodiment of the present application, a network architecture includes:
a transmitting device 101, a main device 102, a standby device 103, and a receiving device 104.
In this embodiment, the main device 102 is configured to forward the target information sent by the sending device 101 to the receiving device 104, and when the main device 102 fails, the standby device 103 forwards the target information sent by the sending device 101 to the receiving device 104.
It is understood that there may be one or more standby devices 103, the embodiment of the present application is described by taking only one as an example, and the specific number of the standby devices is determined according to the actual operating situation, and is not limited herein.
In this embodiment of the application, the sending device 101 may be a router or other devices, such as a server, and the specific device is not limited herein. The master device 102 may be a router or other devices, such as a server, and the specific device is not limited herein. The standby device 103 may be a router or other devices, such as a server, and the specific device is not limited herein. The receiving device 104 may be a router or other devices, such as a terminal device, and the specific device is not limited herein.
The embodiment of the present application may be applied to an Internet Protocol (IP) router network, where the sending device 101 may be a terminal or a server, the main device 102 and the standby device 103 may be routers, and the receiving device 104 may be a terminal device. The embodiment of the present application may be applied to the field of Optical Transport Network (OTN), where the sending device 101 may be a terminal or a server, the main device 102 and the standby device 103 may be optical transmission devices, and the receiving device 104 may be a terminal or a server. It is to be understood that the embodiments of the present application may also be applied to a wireless base station network, etc., and the specific application network is not limited herein.
In this embodiment of the present application, connection of each device, for example, connection between the sending device and the main device, may be wired connection or wireless connection, and a specific connection manner is not limited here.
The following describes an information transmission method in the embodiment of the present application with reference to the network framework of fig. 1:
referring to fig. 2, an embodiment of an information transmission method in the embodiment of the present application includes:
201. the sending equipment sends the target information to the main equipment;
due to reasons such as coverage of signals, the sending device may send the target information to the receiving device by using the relay device, and the target information may be forwarded by using one relay device or by using multiple relay devices.
202. The sending equipment sends the target information to the standby equipment;
in order to ensure effective transmission of the target information, in the embodiment of the present application, the primary device may have a corresponding standby device, and when the primary device fails, the standby device is used to perform forwarding of the target information.
The standby device may store the target information after receiving the target information sent by the sending device, where the stored address may be a local storage space of the standby device, such as a memory or a cache, or may be an external storage device of the standby device, such as a hard disk or a magnetic disk, and the specific storage address is not limited here.
In this embodiment, step 201 and step 202 have no sequential relationship.
203. The main equipment sends a fault message to the sending equipment;
if the main device fails, the function of forwarding the target information cannot be executed, the main device can send a failure message to the sending device, the sending device determines that the main device fails after receiving the failure message, and stops sending the target information to the main device, so that network resources are saved.
It will be appreciated that step 203 may not be performed in actual operation, such as a transceiver failure of the master device, failing to transmit information to the transmitting device.
204. The master device sends target information to the receiving device;
if the main device is normal, the main device forwards the target information to the main receiving device after receiving the target information sent by the sending device, and transmission of the target information from the sending device to the receiving device is completed.
205. The main equipment sends a confirmation message to the standby equipment;
if the standby equipment receives the confirmation message sent by the main equipment, the standby equipment indicates that the main equipment has no fault, and the target information is forwarded to the receiving equipment.
In the embodiment of the present application, step 204 and step 205 have no chronological relationship. If step 204 is executed before step 205 is executed, in a possible case, if the receiving device receives the target information and then sends an acknowledgment message to the primary device, the primary device may send an acknowledgment message to the standby device after receiving the acknowledgment message.
206. The standby equipment judges whether the confirmation message is received, if not, step 207 is executed;
in this embodiment, a preset time duration may be set, for example, 500 ms, and if the standby device does not receive the acknowledgement message after exceeding the preset time duration, it indicates that the primary device fails, and the standby device executes step 207. If the standby device receives the confirmation message within the preset time length, the standby device indicates that the main device successfully forwards the target information, and if the standby device stores the target information, the standby device can delete the target information. In this embodiment, the time length of the preset duration is determined according to the actual situation, and is not limited herein.
207. The standby equipment sends target information to the receiving equipment;
if the standby equipment does not receive the confirmation message, the standby equipment sends the target information to the receiving equipment, and the receiving equipment is ensured to receive the target information sent by the sending equipment.
208. The standby equipment sends a replacement message to the sending equipment;
if the standby device does not receive the replacement message sent by the main device, the standby device determines that the main device fails, and the standby device may send a replacement message to the sending device, indicating that the standby device performs forwarding of the target information.
209. The standby device sends a replacement message to the primary device.
If the backup device does not receive the confirmation message sent by the primary device, the backup device determines that the primary device is faulty, and the backup device may send a replacement message to the primary device, indicating that the backup device performs forwarding of the target information.
In this embodiment, the contents of the replacement message sent by the standby device to the main device in step 209 and the contents of the replacement message sent by the sending device in step 208 may be the same or different, and after receiving the corresponding messages, the sending device and the main device may analyze the received messages to obtain the target message, and forward the target message by the standby device.
In this embodiment, steps 207, 208, and 209 are processes in which the standby device sends information to other devices, and there is no chronological relationship between the three steps.
The information transmission method in the embodiment of the present application is described above, and the devices in the embodiment of the present application are described below respectively.
Referring to fig. 3, an embodiment of a standby apparatus in an embodiment of the present application includes:
a receiving unit 301, configured to receive target information sent by a sending device;
a holding unit 302 for holding the target information.
A sending unit 303, configured to send target information to the receiving device if the standby device does not receive the acknowledgement message sent by the main device, send a device replacement message to the sending device if the standby device does not receive the acknowledgement message sent by the main device, and send a device replacement message to the main device if the receiving unit does not receive the acknowledgement message sent by the main device;
a deleting unit 304, configured to delete the target information if the standby device receives the acknowledgement message sent by the primary device.
In this embodiment, operations performed by each unit in the standby device are similar to those described in the embodiment shown in fig. 2, and are not described again here.
Referring to fig. 4, an embodiment of a master device in the embodiment of the present application includes:
a receiving unit 401, configured to receive target information sent by a sending device, and further configured to receive a device replacement message sent by a standby device;
a sending unit 402, configured to send target information to a receiving device, send an acknowledgement message to a standby device, and send a failure message to a sending device if a primary device fails.
In this embodiment, operations performed by each unit in the master device are similar to those described in the embodiment shown in fig. 2, and are not described again here.
Referring to fig. 5, an embodiment of a sending device in the embodiment of the present application includes:
a sending unit 501, configured to send target information to a primary device and a standby device;
a determining unit 502, configured to determine that the master device is faulty if the sending device receives the fault message and/or the replacement message.
In this embodiment, operations performed by each unit in the sending device are similar to those described in the embodiment shown in fig. 2, and are not described again here.
Referring to fig. 6, another structural schematic diagram of the standby device in the embodiment of the present application, the standby device 600 may include one or more Central Processing Units (CPUs) 601 and a memory 605, where the memory 605 stores one or more applications or data.
The memory 605 may be volatile storage or persistent storage, among other things. The program stored in memory 605 may include one or more modules, each of which may include a sequence of instructions operating on a standby device. Still further, central processor 601 may be configured to communicate with memory 605 to perform a series of instruction operations in memory 605 on standby device 600.
The central processing unit 601 may perform the operations performed by the standby device in the embodiment shown in fig. 2, which are not described herein again.
Referring to fig. 7, another schematic structural diagram of a main device in the embodiment of the present application, the main device 700 may include one or more Central Processing Units (CPUs) 701 and a memory 705, where the memory 705 stores one or more applications or data.
The memory 705 may be volatile storage or persistent storage, among others. The program stored in the memory 705 may include one or more modules, each of which may include a sequence of instruction operations for a host device. Still further, the central processor 701 may be configured to communicate with the memory 705 and to execute a sequence of instruction operations in the memory 705 on the host device 700.
The master device 700 may also include one or more power supplies 702, one or more wired or wireless network interfaces 703, one or more input-output interfaces 704, and/or one or more operating systems, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
The central processing unit 701 may perform the operations performed by the master device in the embodiment shown in fig. 2, which are not described herein again.
Referring to fig. 8, another schematic structural diagram of a sending device in the embodiment of the present application, the sending device 800 may include one or more Central Processing Units (CPUs) 801 and a memory 805, where the memory 805 stores one or more applications or data.
The sending apparatus 800 may also include one or more power supplies 802, one or more wired or wireless network interfaces 803, one or more input-output interfaces 804, and/or one or more operating systems, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
The central processing unit 801 may perform the operations performed by the sending device in the embodiment shown in fig. 2, which are not described herein again.
The embodiment of the application also provides a sending device, and the device can carry out wireless communication with other devices through a link. The device comprises one or more processors, one or more memories, one or more transceivers (each comprising a transmitter Tx and a receiver Rx), connected by a bus. One or more transceivers are connected to one or more antennas. The one or more memories include computer program code. The transceiver may perform the functions of the receiving unit or the transmitting unit, and the transceiver may be a separate receiver and transmitter.
The embodiment of the application also provides a main device, and the device can perform wireless communication with other devices through a link. The device comprises one or more processors, one or more memories, one or more transceivers (each comprising a transmitter Tx and a receiver Rx), connected by a bus. One or more transceivers are connected to one or more antennas. The one or more memories include computer program code. The transceiver may perform the functions of the receiving unit or the transmitting unit, and the transceiver may be a separate receiver and transmitter.
The embodiment of the application also provides standby equipment, and the device can perform wireless communication with other equipment through a link. The device comprises one or more processors, one or more memories, one or more transceivers (each comprising a transmitter Tx and a receiver Rx), connected by a bus. One or more transceivers are connected to one or more antennas. The one or more memories include computer program code. The transceiver may perform the functions of the receiving unit or the transmitting unit, and the transceiver may be a separate receiver and transmitter.
The present application provides a chip system comprising a processor for supporting a sending device, a primary device or a backup device to implement the functionality referred to in the above aspects, e.g. to send or process data and/or information referred to in the above methods. In one possible design, the system-on-chip further includes a memory, the memory being used to hold the necessary program instructions and data. The chip system may be formed by a chip, or may include a chip and other discrete devices.
In another possible design, when the chip system is a chip in a sending device, a master device, a standby device, or the like, the chip includes: a processing unit, which may be, for example, a processor, and a communication unit, which may be, for example, an input/output interface, a pin or a circuit, etc. The processing unit may execute the computer executable instructions stored by the storage unit to cause the chip within the sending device, the primary device, or the backup device, etc., to perform the steps of the method performed by the sending device, the primary device, or the backup device in any of the embodiments of fig. 2 described above. Alternatively, the storage unit is a storage unit in the chip, such as a register, a cache, and the like, and the storage unit may also be a storage unit located outside the chip in the sending device, the main device, or the standby device, such as a read-only memory (ROM) or another type of static storage device that can store static information and instructions, a Random Access Memory (RAM), and the like.
The embodiments of the present application further provide a processor, coupled to the memory, for performing the method and functions related to the sending device in any of the embodiments.
The embodiments of the present application further provide a processor, coupled to the memory, for performing the method and functions related to the master device in any of the embodiments.
The embodiments of the present application further provide a processor, coupled to the memory, for performing the method and functions related to the standby device in any of the embodiments.
The present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a computer, implements the method flows related to the sending device, the main device, or the standby device in any of the above method embodiments. Correspondingly, the computer can be the sending device, the main device or the standby device.
It should be understood that the processor mentioned in the above embodiments of the present application, or provided in the above embodiments of the present application, may be a Central Processing Unit (CPU), or may be other general-purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It should also be understood that the number of processors in the sending device, the main device, the standby device, the system on chip, and the like in the above embodiments in the present application may be one or multiple, and may be adjusted according to an actual application scenario, and this is merely an exemplary illustration and is not limited. The number of the memories in the embodiment of the present application may be one or multiple, and may be adjusted according to an actual application scenario, and this is merely an exemplary illustration and is not limited.
It should also be understood that the memories or readable storage media and the like mentioned in the transmitting device, the main device, the standby device, the chip system and the like in the above embodiments of the present application may be volatile memories or nonvolatile memories, or may include both volatile and nonvolatile memories. The non-volatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. Volatile memory can be Random Access Memory (RAM), which acts as external cache memory. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), double data rate SDRAM, enhanced SDRAM, SLDRAM, Synchronous Link DRAM (SLDRAM), and direct rambus RAM (DR RAM).
It should be further noted that, when the sending device, the main device or the standby device includes a processor (or a processing unit) and a memory, the processor in this application may be integrated with the memory, or the processor and the memory are connected through an interface, and may be adjusted according to an actual application scenario, which is not limited.
The present invention further provides a computer program or a computer program product including the computer program, where the computer program, when executed on a computer, causes the computer to implement the method flows of any one of the above method embodiments with a sending device, a primary device or a standby device. Correspondingly, the computer can be the sending device, the main device or the standby device.
In the above embodiment corresponding to fig. 2, all or part of the implementation may be implemented by software, hardware, firmware or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.
The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, e.g., the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. A computer-readable storage medium may be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or other network devices) to execute all or part of the steps of the method according to the embodiment of the present application corresponding to fig. 2. And the storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and are merely descriptive of the various embodiments of the application and how objects of the same nature can be distinguished. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The names of the messages/frames/information, modules or units, etc. provided in the embodiments of the present application are only examples, and other names may be used as long as the roles of the messages/frames/information, modules or units, etc. are the same.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present application, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that in the description of the present application, unless otherwise indicated, "/" indicates a relationship where the objects associated before and after are an "or", e.g., a/B may indicate a or B; in the present application, "and/or" is only an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural.
The word "if" or "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (23)
1. An information transmission method, comprising:
the standby equipment receives target information sent by the sending equipment;
and if the standby equipment does not receive the confirmation message sent by the main equipment, the standby equipment sends the target information to receiving equipment.
2. The method of claim 1, wherein after the backup device receives the target information sent by the sending device, the method further comprises:
the standby equipment stores the target information;
and if the standby equipment receives the confirmation message sent by the main equipment, the standby equipment deletes the target information.
3. The method of claim 1 or 2, wherein after the standby device receives the target information sent by the sending device, the method further comprises:
and if the standby equipment does not receive the confirmation message sent by the main equipment, the standby equipment sends an equipment replacement message to the sending equipment.
4. The method according to any one of claims 1 to 3, wherein after the standby device receives the target information transmitted by the transmitting device, the method further comprises:
and if the standby equipment does not receive the confirmation message sent by the main equipment, the standby equipment sends an equipment replacement message to the main equipment.
5. An information transmission method, comprising:
the main equipment receives target information sent by the sending equipment;
the main device sends the target information to a receiving device;
the primary device sends an acknowledgement message to the backup device.
6. The method of claim 5, further comprising:
and if the main equipment fails, the main equipment sends a failure message to the sending equipment.
7. The method of claim 5 or 6, further comprising:
and the main equipment receives the equipment replacement message sent by the standby equipment.
8. An information transmission method, comprising:
the transmitting device transmits the target information to the main device and the standby device.
9. The method of claim 8, further comprising:
and if the sending equipment receives the fault message and/or the replacement message, the sending equipment determines that the main equipment has the fault.
10. A backup device, comprising:
a receiving unit, configured to receive target information sent by a sending device;
and the sending unit is used for sending the target information to the receiving equipment if the standby equipment does not receive the confirmation message sent by the main equipment.
11. The backup device according to claim 10, wherein the backup device further comprises a holding unit for holding the target information;
the standby device further includes a deleting unit configured to delete the target information if the standby device receives the acknowledgment message sent by the main device.
12. The backup device according to claim 10 or 11, wherein the sending unit is further configured to send a device replacement message to the sending device if the backup device does not receive the confirmation message sent by the primary device.
13. The backup device according to any one of claims 10 to 12, wherein the sending unit is further configured to send a device replacement message to the primary device if the receiving unit does not receive the confirmation message sent by the primary device.
14. A master device, comprising:
a receiving unit, configured to receive target information sent by a sending device;
a transmitting unit, configured to transmit the target information to a receiving device;
the sending unit is further configured to send a confirmation message to the standby device.
15. The master device of claim 14, wherein the sending unit is further configured to send a failure message to the sending device if the master device fails.
16. The primary device of claim 14 or 15, wherein the receiving device is further configured to receive a device replacement message sent by the standby device.
17. A transmitting device, comprising:
and a transmitting unit for transmitting the target information to the main device and the standby device.
18. The transmitting device according to claim 17, wherein the transmitting device further comprises a determining unit configured to determine that the master device is faulty if the transmitting device receives a fault message and/or a replacement message.
19. A backup device, comprising:
the system comprises a processor, a memory, a bus and input and output equipment;
the processor is connected with the memory and the input and output equipment;
the bus is respectively connected with the processor, the memory and the input and output equipment;
the processor performs the method of any one of claims 1 to 4.
20. A master device, comprising:
the system comprises a processor, a memory, a bus and input and output equipment;
the processor is connected with the memory and the input and output equipment;
the bus is respectively connected with the processor, the memory and the input and output equipment;
the processor performs the method of claims 5-7.
21. A receiving device, comprising:
the system comprises a processor, a memory, a bus and input and output equipment;
the processor is connected with the memory and the input and output equipment;
the bus is respectively connected with the processor, the memory and the input and output equipment;
the processor performs the method of claim 8 or 9.
22. A computer storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 7.
23. A computer program product, characterized in that the computer program product, when executed on a computer, causes the computer to perform the method according to any of claims 1 to 7.
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| CN201911382674.1A CN113055215B (en) | 2019-12-27 | 2019-12-27 | Information transmission method and related equipment |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009653A (en) * | 2007-01-26 | 2007-08-01 | 华为技术有限公司 | The method for sending message and the system for switching device and main and standby switching |
| CN101106531A (en) * | 2007-08-16 | 2008-01-16 | 中兴通讯股份有限公司 | A method for improving performance of SSCOP transmission data and its system |
| CN101114892A (en) * | 2006-07-28 | 2008-01-30 | 华为技术有限公司 | Packet backup method |
| CN101208912A (en) * | 2005-06-24 | 2008-06-25 | Nxp股份有限公司 | Communication network system |
| CN101902360A (en) * | 2010-07-28 | 2010-12-01 | 中兴通讯股份有限公司 | Method for synchronizing information between master equipment and standby equipment and server |
| CN102045178A (en) * | 2009-10-16 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for service multicast protection of virtual private LAN (Local Area Network) service |
| CN103036724A (en) * | 2012-12-14 | 2013-04-10 | 北京华为数字技术有限公司 | State information transmission method and network equipment and combination equipment |
| CN103138957A (en) * | 2011-11-22 | 2013-06-05 | 中国移动通信集团上海有限公司 | Method, device and system for business path failback |
| WO2016082464A1 (en) * | 2014-11-26 | 2016-06-02 | 中兴通讯股份有限公司 | Identification network redundancy backup method and apparatus |
| CN106506219A (en) * | 2016-11-16 | 2017-03-15 | 汉柏科技有限公司 | A kind of for data transfer in data filtering failure changing method and system |
| CN107733728A (en) * | 2017-11-30 | 2018-02-23 | 新华三技术有限公司 | Multi-computer back-up method and apparatus |
| CN110336742A (en) * | 2019-06-20 | 2019-10-15 | 网联清算有限公司 | Method for sending information, device, computer equipment and storage medium |
-
2019
- 2019-12-27 CN CN201911382674.1A patent/CN113055215B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208912A (en) * | 2005-06-24 | 2008-06-25 | Nxp股份有限公司 | Communication network system |
| CN101114892A (en) * | 2006-07-28 | 2008-01-30 | 华为技术有限公司 | Packet backup method |
| CN101009653A (en) * | 2007-01-26 | 2007-08-01 | 华为技术有限公司 | The method for sending message and the system for switching device and main and standby switching |
| CN101106531A (en) * | 2007-08-16 | 2008-01-16 | 中兴通讯股份有限公司 | A method for improving performance of SSCOP transmission data and its system |
| CN102045178A (en) * | 2009-10-16 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for service multicast protection of virtual private LAN (Local Area Network) service |
| CN101902360A (en) * | 2010-07-28 | 2010-12-01 | 中兴通讯股份有限公司 | Method for synchronizing information between master equipment and standby equipment and server |
| CN103138957A (en) * | 2011-11-22 | 2013-06-05 | 中国移动通信集团上海有限公司 | Method, device and system for business path failback |
| CN103036724A (en) * | 2012-12-14 | 2013-04-10 | 北京华为数字技术有限公司 | State information transmission method and network equipment and combination equipment |
| WO2016082464A1 (en) * | 2014-11-26 | 2016-06-02 | 中兴通讯股份有限公司 | Identification network redundancy backup method and apparatus |
| CN106506219A (en) * | 2016-11-16 | 2017-03-15 | 汉柏科技有限公司 | A kind of for data transfer in data filtering failure changing method and system |
| CN107733728A (en) * | 2017-11-30 | 2018-02-23 | 新华三技术有限公司 | Multi-computer back-up method and apparatus |
| CN110336742A (en) * | 2019-06-20 | 2019-10-15 | 网联清算有限公司 | Method for sending information, device, computer equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN113055215B (en) | 2022-11-25 |
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