CN115514698A - Protocol calculation method, switch, cross-device link aggregation system and storage medium - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
- H04L45/245—Link aggregation, e.g. trunking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
- H04L45/243—Multipath using M+N parallel active paths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/14—Multichannel or multilink protocols
Abstract
The embodiment of the application provides a protocol calculation method, a switch, a cross-device link aggregation system and a storage medium, wherein all protocol calculations are completed through a first device, and protocol calculation results are sent to a second device to complete synchronization, so that the second device does not participate in the protocol calculations at all, frequent synchronization after the protocol calculations of the two devices are performed respectively can be avoided, the possibility of time delay loss of data link transmission is reduced, the success rate of protocol state synchronization is improved, the protocol calculations of the double-active cross-device link aggregation system are completed more simply, rapidly and accurately, and the usability and reliability of a network are improved.
Description
Technical Field
The embodiment of the application relates to, but is not limited to, the technical field of communication technology, and in particular, to a protocol calculation method, a switch, a cross-device link aggregation system, and a storage medium.
Background
With the continuous expansion of network scale, users put higher and higher requirements on the bandwidth and reliability of backbone links. In the related art, it is common to increase the bandwidth by replacing the high-speed interface board or replacing the device supporting the high-speed interface board, but this method requires a high cost and is not flexible.
By adopting the MCLAG technology, a plurality of physical interfaces can be bound into one logical interface under the condition of not upgrading hardware, so that the aim of increasing the link bandwidth is fulfilled. When the purpose of increasing the bandwidth is realized, the link aggregation adopts a mechanism of a backup link, so that the reliability of the link between the devices can be effectively improved.
Taking a switch device in the network as an example, since the cross-device link aggregation switch system is considered to be logically one device in the whole network, when forwarding a message and performing protocol interaction between the server side and the gateway side, forwarding is performed in the cross-device link aggregation switch system in a load balancing mode. If the inter-device link aggregation switch system needs to participate in protocol calculation, real-time protocol synchronization needs to be performed between two inter-device link aggregation switches, which not only increases the processing complexity of protocol layer software, but also increases the risk of real-time synchronization failure.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the application provides a protocol calculation method, a switch, a cross-device link aggregation system and a storage medium, wherein a standby device in the cross-device link aggregation system directly forwards a protocol message to a main device without protocol calculation after acquiring the protocol message, and the main device sends the protocol message to a standby device after performing the protocol calculation to complete the synchronization of the protocol states between the main device and the standby device.
In a first aspect, an embodiment of the present application provides a protocol calculation method for a cross-device link aggregation device system including a first device and a second device, where the method includes the following steps: receiving a second protocol message sent by the second equipment; performing protocol calculation on the second protocol message to obtain a second protocol calculation result; and sending the second protocol calculation result to the second equipment. According to the method, all protocol calculations are completed through the first equipment, and the protocol calculation result is sent to the second equipment to complete synchronization, so that the second equipment does not participate in the protocol calculations at all, frequent synchronization after the protocol calculations of the two equipment are performed respectively can be avoided, the protocol calculations of the dual-active cross-equipment link aggregation system can be completed more simply, rapidly and accurately, and the usability and reliability of the network are improved.
In a second aspect, an embodiment of the present application provides a protocol calculation method for a cross-device link aggregation device system including a first device and a second device, the method including the following steps: sending a second protocol message to the first device; and receiving a protocol calculation result calculated by the first equipment, and synchronizing. The second device in the method does not perform protocol calculation, only performs protocol forwarding and protocol calculation result synchronization, reduces the possibility of time delay loss of data link transmission, improves the success rate of protocol state synchronization, completes the protocol calculation of the dual-active cross-device link aggregation system more simply, quickly and accurately, and improves the usability and reliability of the network.
In a third aspect, an embodiment of the present application further provides a switch, including at least: the method comprises the following steps: memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the protocol calculation method according to the first or second aspect when executing the program.
In a fourth aspect, an embodiment of the present application further provides a cross-device link aggregation system, including a first device and a second device; the first electronic device includes: a first memory, a first processor and a computer program stored on the first memory and executable on the first processor, the first processor implementing the protocol calculation method according to the first aspect when executing the program; correspondingly, the second electronic device comprises: a second memory, a second processor and a computer program stored on the second memory and executable on the second processor, the second processor implementing the protocol calculation method according to the second aspect when executing the program.
In a fifth aspect, embodiments of the present application further provide a computer-readable storage medium storing computer-executable instructions for performing the protocol calculation method according to the first or second aspect.
According to the embodiment of the application, all protocol calculations are completed through the first equipment, the protocol calculation result is sent to the second equipment to complete synchronization, the second equipment does not participate in the protocol calculations completely, frequent synchronization after the protocol calculations are performed on the two equipment respectively can be avoided, the possibility of delay loss of data link transmission is reduced, the success rate of protocol state synchronization is improved, the protocol calculations of a dual-active cross-equipment link aggregation system can be completed more simply, rapidly and accurately, and the usability and reliability of a network are improved.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
Fig. 1 is a schematic diagram of a protocol synchronization framework of a cross-device link aggregation switch system according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a master device protocol calculation method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of a standby device protocol calculation method according to another embodiment of the present application;
fig. 4 is a schematic diagram of a protocol synchronization framework of a cross-device link aggregation switch system according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It is noted that while functional block divisions are provided in device diagrams and logical sequences are shown in flowcharts, in some cases, steps shown or described may be performed in sequences other than block divisions within devices or flowcharts. The terms first, second and the like in the description and in the claims, and the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
MCLAG is a mechanism for implementing cross-device link aggregation, and performs cross-device link aggregation between one device and another two devices, thereby improving link reliability from a single board level to a device level to form a dual active system. The device performing link aggregation may be not only a switch but also other network devices such as a router. The embodiment of the present application will be described by taking a switch as an example, but those skilled in the art know that the protocol calculation method involved in the present application is also applicable to a cross-device link aggregation system formed by other network devices.
In general, since the cross-device link aggregation switch system is considered to be logically one device in the whole network, when forwarding a message and performing protocol interaction between a server side and a gateway side, the message is forwarded in the cross-device link aggregation switch system according to a load balancing mode.
If the inter-device link aggregation switch system needs to participate in protocol calculation, protocol synchronization needs to be performed between the two inter-device link aggregation switch systems, but this may cause a number of problems, for example, protocol layer software processing is complicated, that is, a private message or a private packet needs to be run between the two switch devices to transfer the protocol state machine, i.e., to synchronize a state machine between the two switch devices in real time; meanwhile, because real-time synchronization has a possibility of failure, when the state machine is synchronized between two pieces of switch equipment in real time, the state machine is necessarily transmitted through a connection link between the two pieces of switch equipment, and the transmission of data in the link has a possibility of delay or loss, thereby affecting the success rate of protocol state machine synchronization.
Based on this, the embodiment of the present application provides a protocol calculation method, which completes all protocol calculations through a first device and sends a protocol calculation result to a second device to complete synchronization, so that the second device does not participate in protocol calculations at all, frequent synchronization after protocol calculations of two devices are performed respectively can be avoided, the possibility of delay loss of data link transmission is reduced, the success rate of protocol state synchronization is improved, the protocol calculations of a dual-active cross-device link aggregation system are completed more simply, quickly and accurately, and the usability and reliability of a network are improved.
The embodiments of the present application will be further explained with reference to the drawings.
Fig. 1 is a schematic diagram of a protocol synchronization framework of a cross-device link aggregation switch system, which describes an operating principle of a dual active cross-device link aggregation switch system. As shown in the figure, the switch a and the switch B form a set of dual active cross-device link aggregation switch system, where the switch a is a master device, the switch B is a slave device, the switch a interface A1 and the interface B1 of the switch B form a cross-device aggregation link, and are connected to the server C, the server master link C1 is connected to the A1 interface of the switch a, and the server slave link C2 is connected to the B1 interface of the switch B. The uplink A2 of switch a and the uplink B2 of switch B are connected to the gateway device G.
When the gateway G needs to send data traffic to the server C, the gateway G sends a protocol packet and a data packet to the switch A, B based on the load balancing principle. The load balancing algorithm comprises hash, consistent hash, polling scheduling, a random mode, pure dynamic node load balancing and the like, and the protocol computing method related to the application can be based on any load balancing algorithm. Taking a hash algorithm as an example, the gateway G hashes the data traffic to an A2 interface of the cross-device link aggregation switch system switch a and a B2 interface of the switch B, respectively, the switch a sends the packet addressed to the server C from the A1 port according to the table lookup of its own table, the switch B sends the packet addressed to the server C from the B1 port according to the table lookup of its own table, and the server C correctly receives two data streams that are load-balanced by two switches A, B, respectively.
In a first aspect, an embodiment of the present application provides a protocol calculation method, which is used for a cross-device link aggregation device system including a first device and a second device, where the first device is a master device and the second device is a slave device. Fig. 2 is a flowchart illustrating a master device protocol calculation method according to an embodiment of the present application.
As shown in fig. 2, the protocol calculating method provided in this embodiment at least includes:
step S100: and receiving a second protocol message sent by the second equipment.
In some embodiments, the data packets and the protocol packets subjected to load balancing are sent to the primary device and the standby device, and the standby device does not process and calculate the protocol packets therein, so that the standby device forwards the protocol packets to the primary device through the direct connection aggregation peer-link interface, and the primary device receives the protocol packets forwarded by the standby device and performs protocol calculation in a centralized manner.
The algorithms for implementing load balancing include various algorithms such as hash, consistent hash, round robin, random mode, pure dynamic node load balancing, etc., and in the above embodiments, a hash algorithm is used.
Step S200: and performing protocol calculation on the second protocol message to obtain a second protocol calculation result.
In some embodiments, the main device CPU performs protocol calculation on the received second protocol packet sent by the standby device, and obtains a second protocol calculation result.
In some embodiments, based on load balancing, the master device may also receive the protocol packet, and at this time, the CPU of the master device performs protocol calculation on the first protocol packet directly received by the master device, so as to obtain a first protocol calculation result.
It should be noted that the standby device only forwards the protocol packet and does not forward the data packet, that is, the data forwarding layer is not affected, and all data packet forwarding still shares data traffic between the two switches in a load balancing manner, which can separate data forwarding and protocol calculation in the active/standby mode, thereby avoiding mutual influence.
Step S300: and sending the second protocol calculation result to the second equipment.
In some embodiments, the primary device sends the second protocol calculation result to the standby device through the direct connection aggregation peer-link interface, and then the protocol state synchronization is completed.
In some embodiments, the primary device completes the protocol calculation, writes the generated table entry into the primary device hardware table, and completes the correct writing of the secondary device hardware table through protocol state synchronization.
According to the protocol calculation method of the embodiment, the main device completes all protocol calculations and sends the protocol calculation results to the standby device to complete synchronization, so that the standby device does not participate in the protocol calculations completely, frequent synchronization after the protocol calculations of the two devices are performed respectively can be avoided, the protocol calculations of the dual active cross device link aggregation system can be completed more simply, rapidly and accurately, and the usability and reliability of the network are improved.
In a second aspect, an embodiment of the present application provides a protocol calculation method, which is used for a cross-device link aggregation device system including a first device and a second device, where the first device is a master device and the second device is a slave device. Fig. 3 is a flowchart illustrating a method for calculating a standby device protocol according to an embodiment of the present application.
As shown in fig. 3, the protocol calculation method provided in this embodiment at least includes:
step S400: and sending a second protocol message to the first equipment, wherein the second protocol message is not calculated.
In some embodiments, the standby device first determines whether the received packet includes a protocol packet, and if the received packet includes a protocol packet, transmits the second protocol packet to the direct connection aggregation peer-link interface by redirection.
It should be noted that there are many ways to redirect, which can be an ACL (Access Control List) or a capability relationship List (Capabilities List). Those skilled in the art will recognize that any way of implementing redirection through access control is within the scope of the protocol calculation method of the present application.
Step S500: and receiving a protocol calculation result calculated by the first equipment, and synchronizing the protocol state.
In some embodiments, the standby device receives the protocol calculation result issued by the main device through the direct connection aggregation peer-link interface, and completes correct writing of the hardware table of the standby device according to the protocol calculation result, that is, protocol state synchronization.
According to the protocol calculation method of the embodiment, the standby equipment does not perform protocol calculation, only performs protocol forwarding and protocol calculation result synchronization, reduces the possibility of delay loss of data link transmission, improves the success rate of protocol state synchronization, completes the protocol calculation of the dual-active cross-equipment link aggregation system more simply, rapidly and accurately, and improves the usability and reliability of a network.
In a third aspect, an embodiment of the present application provides a switch, configured to execute the protocol calculation method in the first aspect and the second aspect.
In some embodiments, the switch is respectively set as a primary device and a secondary device, the primary device and the secondary device perform link aggregation to form a cross-device link aggregation switch system, the protocol calculation method according to the first aspect is run on the primary device, and the protocol calculation method according to the second aspect is run on the secondary device.
In a fourth aspect, an embodiment of the present application provides a cross-device link aggregation system, including a master device and a slave device; wherein, the master device includes: a first memory, a first processor and a computer program stored on the first memory and executable on the first processor, the first processor implementing the protocol calculation method according to the first aspect of the embodiments of the present application when executing the program; correspondingly, the equipment comprises: a second memory, a second processor and a computer program stored on the second memory and executable on the second processor, the second processor implementing the protocol calculation method according to the second aspect of the embodiments of the present application when executing the program.
In some embodiments, a cross device link aggregation system is disposed throughout a network environment, forming a protocol synchronization framework of a cross device link aggregation switch system, as shown in fig. 4.
Fig. 4 depicts an operating principle of a dual active cross device link aggregation switch system provided in an embodiment of the present application. As shown in the figure, the switch a and the switch B form a set of dual active cross-device link aggregation switch system, where the switch a is a master device, the switch B is a slave device, the switch a interface A1 and the interface B1 of the switch B form a cross-device aggregation link, and are connected to the server C, the server master link C1 is connected to the A1 interface of the switch a, and the server slave link C2 is connected to the B1 interface of the switch B. The uplink A2 of switch a and the uplink B2 of switch B are connected to the gateway device G.
When the gateway G needs to send data traffic to the server C, it sends a protocol packet and a data packet to the switch A, B based on the load balancing principle. The load balancing algorithm comprises hash, consistent hash, polling scheduling, a random mode, pure dynamic node load balancing and the like, and the protocol computing method related to the application can be based on any load balancing algorithm. Taking a hash algorithm as an example, the gateway G hashes the data traffic to an A2 interface of the cross-device link aggregation switch system switch a and a B2 interface of the switch B, respectively, the switch a sends the packet addressed to the server C from the A1 port according to its table entry table look-up, the switch B sends the packet addressed to the server C from the B1 port according to its table entry table look-up, and the server C correctly receives two data streams that are load-balanced by the two switches A, B, respectively.
In some embodiments, when the switch B detects a protocol packet, the protocol packet is directly forwarded to the switch a, that is, the switch B does not have any calculation analysis action on the protocol packet, all protocol calculations are completed by the switch a, and a result after the protocol calculation of the switch a is forwarded to the switch B through the direct connection aggregation peer-link interface, so as to implement protocol state synchronization between the two switches. It should be noted that the switch B only forwards the protocol packet and does not forward the data packet, that is, the data forwarding layer is not affected, and all data packet forwarding still shares the data traffic between the two switches according to the load balancing method, which can separate the data forwarding and the protocol calculation in the active/standby mode, thereby avoiding mutual influence.
According to the cross-device link aggregation system of the embodiment, the first device completes all protocol calculations and sends the protocol calculation results to the second device to complete synchronization, so that the second device does not participate in the protocol calculations completely, frequent synchronization after the protocol calculations of the two devices are performed respectively can be avoided, the possibility of delay loss of data link transmission is reduced, the success rate of protocol state synchronization is improved, the protocol calculations of the double-active cross-device link aggregation system can be completed more simply, rapidly and accurately, and the usability and reliability of a network are improved.
In a fifth aspect, an embodiment of the present application further provides a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are configured to perform the protocol calculation method according to the first aspect; or, the protocol calculation method of the second aspect is performed.
The above-described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, i.e. may be located in one place, or may also be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art. The mobile terminal equipment can be a mobile phone, a tablet computer, a notebook computer, a palm computer, vehicle-mounted terminal equipment, wearable equipment, a super mobile personal computer, a netbook, a personal digital assistant, CPE (customer premise equipment), UFI (wireless hotspot equipment) and the like; the embodiments of the present invention are not particularly limited.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope of the present invention defined by the claims.
Claims (9)
1. A protocol computation method for a cross device link aggregation device system including a first device and a second device, comprising:
receiving a second protocol message sent by the second equipment;
performing protocol calculation on the second protocol message to obtain a second protocol calculation result;
and sending the second protocol calculation result to the second equipment.
2. The method of claim 1, further comprising:
receiving a first protocol message;
performing protocol calculation on the first protocol message to obtain a first protocol calculation result;
and sending the first protocol calculation result to the second equipment.
3. The method of claim 2, wherein the first protocol packet and the second protocol packet are obtained according to a load balancing principle.
4. The method according to any one of claims 1 to 3, wherein the message transmission between the first device and the second device is performed through a direct aggregation peer-link interface.
5. A protocol computation method for a cross device link aggregation device system including a first device and a second device, comprising:
sending a second protocol message to the first device, wherein the second protocol message is not calculated;
and receiving a protocol calculation result calculated by the first equipment, and synchronizing the protocol state.
6. The method of claim 5, further comprising:
judging whether the received message comprises the second protocol message or not;
and if so, transmitting the second protocol message to a direct connection aggregation peer-link interface through redirection, and sending the second protocol message to the first equipment.
7. A switch, comprising: memory, a processor and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing:
the protocol calculation method according to any one of claims 1 to 6.
8. A cross-device link aggregation system comprising a first device and a second device;
the first device includes: a first memory, a first processor and a computer program stored on the first memory and executable on the first processor, the first processor implementing the protocol calculation method according to any one of claims 1 to 4 when executing the program;
correspondingly, the second device comprises: a second memory, a second processor and a computer program stored on the second memory and executable on the second processor, the second processor implementing the protocol calculation method according to any one of claims 5 to 6 when executing the program.
9. A computer-readable storage medium storing computer-executable instructions for performing the protocol calculation method of any one of claims 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686533.XA CN115514698A (en) | 2021-06-21 | 2021-06-21 | Protocol calculation method, switch, cross-device link aggregation system and storage medium |
| PCT/CN2022/098762 WO2022267937A1 (en) | 2021-06-21 | 2022-06-14 | Protocol calculation method, switch, cross-device link aggregation system, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110686533.XA CN115514698A (en) | 2021-06-21 | 2021-06-21 | Protocol calculation method, switch, cross-device link aggregation system and storage medium |
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| CN115514698A true CN115514698A (en) | 2022-12-23 |
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| CN202110686533.XA Pending CN115514698A (en) | 2021-06-21 | 2021-06-21 | Protocol calculation method, switch, cross-device link aggregation system and storage medium |
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| WO (1) | WO2022267937A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117201518A (en) * | 2023-11-08 | 2023-12-08 | 苏州元脑智能科技有限公司 | Data transmission method, system, device, storage medium and electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9479349B2 (en) * | 2013-12-31 | 2016-10-25 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd | VLAG PIM multicast traffic load balancing |
| CN109088819A (en) * | 2018-07-25 | 2018-12-25 | 新华三技术有限公司合肥分公司 | A kind of message forwarding method, interchanger and computer readable storage medium |
| CN110708275B (en) * | 2018-12-18 | 2020-11-06 | 新华三技术有限公司 | Protocol message processing method and device |
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2021
- 2021-06-21 CN CN202110686533.XA patent/CN115514698A/en active Pending
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- 2022-06-14 WO PCT/CN2022/098762 patent/WO2022267937A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117201518A (en) * | 2023-11-08 | 2023-12-08 | 苏州元脑智能科技有限公司 | Data transmission method, system, device, storage medium and electronic equipment |
| CN117201518B (en) * | 2023-11-08 | 2024-02-20 | 苏州元脑智能科技有限公司 | Data transmission method, system, device, storage medium and electronic equipment |
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| WO2022267937A1 (en) | 2022-12-29 |
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