CN107733809A - A kind of VSM system messages forwarding port method to set up and device - Google Patents
A kind of VSM system messages forwarding port method to set up and device Download PDFInfo
- Publication number
- CN107733809A CN107733809A CN201711242894.5A CN201711242894A CN107733809A CN 107733809 A CN107733809 A CN 107733809A CN 201711242894 A CN201711242894 A CN 201711242894A CN 107733809 A CN107733809 A CN 107733809A
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- Prior art keywords
- port
- equipment
- polymerization
- belonging
- message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
Abstract
The application provides a kind of VSM system messages forwarding port method to set up, applied to any network equipment in the VSM systems including at least two network equipments, it is characterised in that methods described includes：Receive aggregation configuration information；Member port information in aggregation configuration information, in the member port for searching the polymerization, belong to the port of this equipment；In the case where finding and belonging to the port of this equipment, the port for belonging to this equipment that will find is arranged to the message forwarding port for this equipment received packet.Using application scheme, by preferentially forwarding the message of this equipment using the port for belonging to this equipment in polymerization, the message flow of striding equipment forwarding is reduced, mitigates the burden of equipment room physical link.
Description
Technical field
The application is related to communication technical field, more particularly to a kind of VSM system messages forwarding port method to set up and device.
Background technology
VSM (virtual switch matrix, virtual switch matrix) is a kind of new network device virtualization technology,
The technology connects multiple network equipments by physical port, so as to which the logical device virtual as one is run.In VSM systems
Multiple physical ports of each network equipment combine, form a polymerization in logic, then can be by each member of polymerization
Physical link where port is considered as a logical links.Each message of the polymerization into VSM systems, can be respectively from each
Individual member port forwarding, so as to realize the traffic sharing between each member port, adds the bandwidth of link.
User can uniformly be configured to the port trunking in VSM systems, and user selects member port and composition gathers
After conjunction, each equipment that the polymerization will be uniformly issued in system.Afterwards, in the prior art, into the report of the polymerization
It text, will be forwarded by each member port of the polymerization, and be that the report that need to be forwarded substantially evenly is shared by each member port
Literary flow, but when the member port in polymerization is in distinct device, it may appear that receive message and the port to E-Packet not
Situation in same equipment is, it is necessary to striding equipment forwards, and then increases the burden of each LA Management Room physical link, and system
In other business for needing striding equipment to forward also be present, may be because in the case where the message flow of striding equipment forwarding is larger
Physical link bandwidth is insufficient and congestion and the phenomenon of packet loss occurs.
The content of the invention
In view of this, the application provides a kind of VSM system messages forwarding port method to set up and device, and technical scheme is such as
Under：
A kind of VSM system messages forward port method to set up, applied in the VSM systems including at least two network equipments
Any network equipment, it is characterised in that this method includes：
Receive aggregation configuration information；
Member port information in aggregation configuration information, in the member port for searching the polymerization, belong to this equipment
Port；
In the case where finding and belonging to the port of this equipment, the port for belonging to this equipment that will find is arranged to pin
Port is forwarded to the message of this equipment received packet.
A kind of VSM system messages forwarding port sets device, applied in the VSM systems including at least two network equipments
Any network equipment, it is characterised in that the device includes：
Information receiving module, for receiving aggregation configuration information；
Port searching modul, for the member port information in aggregation configuration information, search the member end of the polymerization
In mouthful, belong to the port of this equipment；
Port setup module, in the case where finding and belonging to the port of this equipment, belonging to of finding originally is set
Standby port, it is arranged to the message forwarding port for this equipment received packet.
Technical scheme provided herein, in the port trunking information of user configuration, uniformly it is issued to VSM systems
Each equipment after, by each equipment independently decision-making, set respective message to forward port.First, it is determined that the member port of polymerization
In whether there is this equipment port, if it is present only by the port of this equipment be arranged to this equipment message forward port,
By by the port load traffic of this equipment after so, forwarded without striding equipment, the band of equipment room physical link will not be taken
It is wide.When the port of this equipment being not present only in the member port of polymerization, just the port of other equipment in polymerization is arranged to
The message forwarding port of this equipment, although now stilling need striding equipment forwarding, it is necessary to which striding equipment turns from the perspective of the overall situation
The flow of hair is less compared with prior art, is alleviated the burden of equipment room physical link.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.In addition, any embodiment in the application and above-mentioned whole effects need not be reached.
Brief description of the drawings
It is in order to illustrate the technical solution of the embodiments of the present invention more clearly, attached required in being described below to embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for
For those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of application scenarios schematic diagram of the embodiment of the present application；
Fig. 2 is the schematic flow sheet of the embodiment of the present application VSM system messages forwarding port method to set up；
Fig. 3 is the structural representation that the embodiment of the present application VSM system messages forwarding port sets device；
Fig. 4 is the structural representation of the embodiment of the present application port setup module；
Fig. 5 is the structural representation of the embodiment of the present application priority determination sub-module.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application.
" one kind " of singulative used in the application and appended claims, " described " and "the" are also intended to including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wrapped
The associated list items purpose containing one or more is any or is possible to combine.
A kind of application scenarios of the embodiment of the present application are as shown in figure 1, for multiple network equipments, by connecting physics end
Mouthful, a VSM system can be formed, so as to invent a logical device to manage and use, with improve the reliability of network,
Simplify network configuration and maintenance process.Multiple member devices can be included in VSM systems, VSM systems as shown in Figure 1 are by two
Individual member device composition, two equipment are connected with each other by multiple physical ports, and the port of these connections forms one in logic
Polymerization, these ports are the member port of the polymerization, accordingly, as dotted line is irised out everywhere in Fig. 1, member port institute
Physical link can be considered as a broader logical links of bandwidth.As shown in figure 1, when in the network equipment 1 and the network equipment 2
Port form one polymerization, the two formed a VSM system after, if the network equipment 1 receives message, can by itself
One or more ports, forward the packet to destination, can also forward the packet to the network equipment 2, by the network equipment 2
One or more member ports of the polymerization, forward the packet to destination, so as to realize the purpose of shunting, reach increase logic
The effect of link bandwidth.
Assuming that in the VSM systems shown in Fig. 1, the member port of polymerization includes port A, B, C and network of the network equipment 1
It port D, E, F of equipment 2, then can be forwarded, and forwarded by this 6 ports simultaneously into the message of two network equipments
The flow of message can be substantially evenly shared by algorithm to 6 ports, so as to realize the purpose of shunting.But due to end
Mouthful A, B, C and port D, E, F be not in same equipment, into the message of the network equipment 1, to be forwarded from port D, E, F, first
The physical link by connecting the network equipment 1 and the network equipment 2 is needed, is sent to the network equipment 2, then carried out by port D, E, F
Forwarding, i.e., whole repeating process are striding equipment forwardings, it is clear that striding equipment forwarding will increase the burden for the physical link for connecting equipment,
Congestion and packet loss are likely to result in the case where over-burden.In order to realize that reduction striding equipment turns while shunting purpose
Hair, alleviate the burden of physical link, this application provides a kind of VSM system messages to forward port method to set up, applied to including
Any network equipment in the VSM systems of at least two network equipments, it is shown in Figure 2, it may comprise steps of：
S101, receive aggregation configuration information；
In the multiple member devices for forming VSM systems, it is main member device that can select one of them, and other are standby member
Equipment, main member device are responsible for, control whole VSM systems, i.e., other standby member devices by main member device uniformly
Management, control.During port trunking in user configuration VSM systems, each member of VSM systems can be selected by main member device
The available port composition polymerization of equipment, after the completion of configuration, aggregation configuration information sets each member for being uniformly issued to VSM systems
It is standby, the contents such as member port information are have recorded in aggregation configuration information, member port information can be that polymerization includes several members
The information such as port and each member port address.
S102, the member port information in aggregation configuration information, in the member port for searching the polymerization, belong to and originally set
Standby port；
After each member device in VSM systems receives aggregation configuration information, you can member port information therein is obtained,
By taking the VSM systems shown in Fig. 1 as an example, port A, B, C and D, E, F can be configured to a polymerization by user, and the network equipment 1,2 connects
After the configuration information for receiving the polymerization, you can know that the polymerization includes 6 ports, and determine be respectively any 6 ports.Network is set
This 6 ports can be arranged to the forwarding port of message that itself is received by standby 1,2 accordingly, so as to be divided using polymerization
Stream, but as described above, this message forwards port method to set up, striding equipment forwarding, increase when carrying out message forwarding be present
The problem of equipment room physical link is born.
In the embodiment of the present application, the member device of VSM systems indirect gathers this after aggregation configuration information is received
All member ports closed are arranged to the message forwarding port of itself, but the member port of polymerization is screened, i.e., first
According to member port information therein, the port for belonging to this equipment in the member port of the polymerization is searched.
S103, in the case where finding and belonging to the port of this equipment, the port for belonging to this equipment that will find is set
To forward port for the message of this equipment received packet.
When the member device of VSM systems screens to the member port of polymerization, if finding the end for belonging to this equipment
Mouthful, then it will only belong to the port of this equipment in polymerization, be provided for forwarding the message of this equipment received packet to forward port.
Still with the example of VSM systems shown in above-mentioned Fig. 1, although user have selected port A, B, C and D, E, F are configured to a polymerization,
, can be only in the case where finding port A, B, C and belonging to this equipment after the network equipment 1 receives the configuration information of the polymerization
The message that port A, B, C are provided for forwarding its received packet is forwarded into port, afterwards, the message in the network equipment 1 can
Forwarded with this 3 ports by A, B, C, the purpose of shunting can either be realized, turn avoid striding equipment forwarding, alleviate net
The burden of 1,2 physical link of network equipment.
In addition, in a kind of embodiment of the application, if the port for belonging to this equipment in member port set
After being set to the message forwarding port for this equipment received packet, message forwarding port occurs closing or failure etc. can not be normal
Situation about E-Packeting, or, when the member device of VSM systems screens to the member port of polymerization, category is not found
In the port of this equipment, then the port of this equipment can be not belonging to by the member port of polymerization, be provided for forwarding and originally set
The message forwarding port of standby received packet.Specifically, directly the port that this equipment is not belonging in polymerization can be disposed as
Port is forwarded for the message of this equipment received packet, the port for being not belonging to this equipment can also be screened again, by it
In section ports be arranged to for this equipment received packet message forwarding port.
In a kind of embodiment of the application, for the above situation, priority rule, example can be preset
Such as, the cost forwarded according to striding equipment between each member device is set, determines the priority level for belonging to the port of each member device.
After aggregation configuration information is received, according to preset rules, it is determined that the priority level for each member port polymerizeing, for example, first
The member device belonging to each member port of the polymerization is determined, equipment room where then obtaining this equipment and member port is across setting
The cost information of standby forwarding, cost information can include：The current message flow to be forwarded of the packet storage space of the equipment, the equipment
Amount, this equipment and the equipment room physical link bandwidth, this equipment and the transmission range of the equipment and/or this equipment and the equipment room
Current burden of physical link, etc..After the cost information for obtaining striding equipment forwarding, you can it is determined that belonging to the member end of each equipment
The priority level of mouth, striding equipment forwards the port priority in the lower equipment of cost higher, multiple for having in same equipment
The situation of the member port of polymerization, it is believed that each port priority in same equipment is identical.Determine each member end of the polymerization
After the priority orders of mouth, you can according to priority from high to low, select one to be arranged to multiple member ports for originally setting
The message forwarding port of standby received packet, for example, the port of highest priority can be set, when highest priority port not
At only one, such as three, illustrate that this equipment is identical with the striding equipment forwarding cost of the equipment room where these three ports, in order to increase
The port number shunted more, the port of three highest priorities can be disposed as turning for the message of this equipment received packet
Originator mouth.
VSM system messages forwarding port method to set up provided herein, any net that can apply in VSM systems
Network equipment, furthermore, it is possible to the method strategy is configured to the strategy that uses of network equipment acquiescence, can also be in the pipe of VSM systems
Manage in the page or the aggregation configuration page, the option for carrying out selection according to self-demand for user is set, such as sets this equipment excellent
The shift knob of first forward mode, when user opens configuration polymerization after this is switched, each member device in VSM systems is i.e. according to this
The there is provided method of application sets the message of itself to forward port.
Corresponding to above method embodiment, the application also provides a kind of VSM system messages forwarding port and sets device, referring to
Shown in Fig. 3, the device can include：
Information receiving module 100, for receiving aggregation configuration information；
Port searching modul 200, for the member port information in aggregation configuration information, the member for searching the polymerization
In port, belong to the port of this equipment；
Port setup module 300, in the case where finding and belonging to the port of this equipment, belonging to this by what is found
The port of equipment, it is arranged to the message forwarding port for this equipment received packet.
In a kind of embodiment of the application, the port setup module 300, it can be also used for：
In the case where not finding and belonging to the port of this equipment, the polymerization is not belonging to the member port of this equipment, if
It is set to the message forwarding port for this equipment received packet.
In a kind of embodiment of the application, the port setup module 300, it can be also used for：
In the case of can not normally E-Packeting in the message forwarding port that this equipment is set, the polymerization is not belonging to originally set
Standby member port, it is arranged to the message forwarding port for this equipment received packet.
It is shown in Figure 4 in a kind of embodiment of the application, the port setup module 300, it can wrap
Include：
Priority determination sub-module 310, for according to preset rules, determining the priority level of the member port of the polymerization；
Port sets submodule 320, for the order according to priority from high to low, by least one member of the polymerization
Port is arranged to the message forwarding port for this equipment received packet.
Shown in Figure 5 in a kind of embodiment of the application, the priority determination sub-module 310 can be with
Including：
Equipment determining unit 311, for determining the equipment where the member port of the polymerization；
Information obtainment unit 312, believe for obtaining this equipment and the cost of equipment room striding equipment forwarding where member port
Breath；
Priority determining unit 313, for according to the cost information obtained, determine the polymerization member port it is preferential
Rank.
The function of unit and the implementation process of effect specifically refer to and step are corresponded in the above method in said apparatus
Implementation process, it will not be repeated here.
For device embodiment, because it corresponds essentially to embodiment of the method, so related part is real referring to method
Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component
The unit of explanation can be or may not be physically separate, can be as the part that unit is shown or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Need to select some or all of module therein to realize the purpose of application scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
The embodiment of theme and feature operation described in this specification can be realized in the following：Fundamental Digital Circuit,
The computer of structure and its structural equivalents disclosed in the computer software or firmware including this specification of tangible embodiment is hard
The combination of part or one or more of which.The embodiment of theme described in this specification can be implemented as one or
Multiple computer programs, that is, encode on tangible non-transitory program carrier with by data processing equipment execution or control data
Manage one or more of the computer program instructions of operation of device module.Alternatively, or in addition, programmed instruction can be with
It is coded on manually generated transmitting signal, such as electricity, light or the electromagnetic signal of machine generation, the signal are generated that will believe
Breath encodes and is transferred to suitable receiver apparatus to be performed by data processing equipment.Computer-readable storage medium can be that machine can
Read storage device, machine readable storage substrate, the random or group of serial access memory equipment or one or more of which
Close.
Although this specification includes many specific implementation details, these are not necessarily to be construed as the model for limiting any invention
Enclose or scope claimed, and be primarily used for describing the feature of the specific embodiment of specific invention.In this specification
Some features described in multiple embodiments can also be combined implementation in single embodiment.On the other hand, in single implementation
Various features described in example can also be in various embodiments performed separately or be implemented with any suitable sub-portfolio.This
Outside, although feature can work in some combinations and even initially so be claimed as described above, institute is come from
One or more of claimed combination feature can remove from the combination in some cases, and claimed
Combination can point to the modification of sub-portfolio or sub-portfolio.
Similarly, although depicting operation in the accompanying drawings with particular order, this is understood not to require these behaviour
Make to perform with shown particular order or sequentially carry out or require that the operation of all illustrations is performed, to realize desired knot
Fruit.In some cases, multitask and parallel processing are probably favourable.In addition, the various system modules in above-described embodiment
Separation with component is understood not to be required to such separation in all embodiments, and it is to be understood that described
Program assembly and system can be generally integrated in single software product together, or be packaged into multiple software product.
Thus, the specific embodiment of theme has been described.Other embodiment is within the scope of the appended claims.
In some cases, the action described in claims can be executed in different order and still realize desired result.This
Outside, the processing described in accompanying drawing and nonessential shown particular order or sequential order, to realize desired result.In some realities
In existing, multitask and parallel processing are probably favourable.
The preferred embodiment of the application is the foregoing is only, not limiting the application, all essences in the application
God any modification, equivalent substitution and improvements done etc., should be included within the scope of the application protection with principle.
Claims (10)
1. a kind of VSM system messages forward port method to set up, applied in the VSM systems including at least two network equipments
Any network equipment, it is characterised in that methods described includes：
Receive aggregation configuration information；
Member port information in aggregation configuration information, in the member port for searching the polymerization, belong to the port of this equipment；
In the case where finding and belonging to the port of this equipment, the port for belonging to this equipment that will find is arranged to for this
The message forwarding port of equipment received packet.
2. according to the method for claim 1, it is characterised in that methods described also includes：
In the case where not finding and belonging to the port of this equipment, the polymerization is not belonging to the member port of this equipment, is arranged to
Port is forwarded for the message of this equipment received packet.
3. according to the method for claim 1, it is characterised in that methods described also includes：
In the case of can not normally being E-Packeted in the message forwarding port that this equipment is set, the polymerization is not belonging to this equipment
Member port, it is arranged to the message forwarding port for this equipment received packet.
4. according to the method in claim 2 or 3, it is characterised in that the member end that the polymerization is not belonging to this equipment
Mouthful, the message forwarding port for this equipment received packet is arranged to, including：
According to preset rules, the priority level of the member port of the polymerization is determined；
According to the order of priority from high to low, at least one member port of the polymerization is arranged to be received for this equipment
The message forwarding port of message.
5. according to the method for claim 4, it is characterised in that it is described according to preset rules, determine the member end of the polymerization
The priority level of mouth, including：
Determine the equipment where the member port of the polymerization；
Obtain this equipment and the cost information of equipment room striding equipment forwarding where member port；
According to the cost information obtained, the priority level of the member port of the polymerization is determined.
6. a kind of VSM system messages forwarding port sets device, applied in the VSM systems including at least two network equipments
Any network equipment, it is characterised in that described device includes：
Information receiving module, for receiving aggregation configuration information；
Port searching modul, for the member port information in aggregation configuration information, in the member port for searching the polymerization,
Belong to the port of this equipment；
Port setup module, in the case where finding and belonging to the port of this equipment, this equipment that belongs to that will find
Port, it is arranged to the message forwarding port for this equipment received packet.
7. device according to claim 6, it is characterised in that the port setup module, be additionally operable to：
In the case where not finding and belonging to the port of this equipment, the polymerization is not belonging to the member port of this equipment, is arranged to
Port is forwarded for the message of this equipment received packet.
8. device according to claim 6, it is characterised in that the port setup module, be additionally operable to：
In the case of can not normally being E-Packeted in the message forwarding port that this equipment is set, the polymerization is not belonging to this equipment
Member port, it is arranged to the message forwarding port for this equipment received packet.
9. the device according to claim 7 or 8, it is characterised in that the port setup module includes：
Priority determination sub-module, for according to preset rules, determining the priority level of the member port of the polymerization；
Port sets submodule, and for the order according to priority from high to low, at least one member port of the polymerization is set
It is set to the message forwarding port for this equipment received packet.
10. device according to claim 9, it is characterised in that the priority determination sub-module includes：
Equipment determining unit, for determining the equipment where the member port of the polymerization；
Information obtainment unit, for obtaining this equipment and the cost information of equipment room striding equipment forwarding where member port；
Priority determining unit, for according to the cost information obtained, determining the priority level of the member port of the polymerization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242894.5A CN107733809A (en) | 2017-11-30 | 2017-11-30 | A kind of VSM system messages forwarding port method to set up and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242894.5A CN107733809A (en) | 2017-11-30 | 2017-11-30 | A kind of VSM system messages forwarding port method to set up and device |
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| Publication Number | Publication Date |
|---|---|
| CN107733809A true CN107733809A (en) | 2018-02-23 |
Family
ID=61220767
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242894.5A Pending CN107733809A (en) | 2017-11-30 | 2017-11-30 | A kind of VSM system messages forwarding port method to set up and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600100A (en) * | 2018-07-13 | 2018-09-28 | 新华三技术有限公司合肥分公司 | Member port choosing method and device |
| CN110912837A (en) * | 2019-11-07 | 2020-03-24 | 杭州迪普科技股份有限公司 | VSM system-based main/standby switching method and device |
| CN111245746A (en) * | 2020-01-13 | 2020-06-05 | 杭州迪普科技股份有限公司 | Message distribution method and device of VSM system |
| CN114374659A (en) * | 2022-01-18 | 2022-04-19 | 苏州盛科科技有限公司 | Method, device and storage medium for realizing local priority forwarding in stacking system |
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| CN102364900A (en) * | 2011-09-13 | 2012-02-29 | 杭州华三通信技术有限公司 | FRR (Fast ReRoute) based data transmission method and device in IRF (Intelligent Resilient Framework) system |
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| CN107332943A (en) * | 2017-06-27 | 2017-11-07 | 杭州迪普科技股份有限公司 | A kind of message forwarding method and device |
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| CN101977153A (en) * | 2010-11-15 | 2011-02-16 | 杭州华三通信技术有限公司 | Flow regulation method and equipment |
| CN102364900A (en) * | 2011-09-13 | 2012-02-29 | 杭州华三通信技术有限公司 | FRR (Fast ReRoute) based data transmission method and device in IRF (Intelligent Resilient Framework) system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108600100A (en) * | 2018-07-13 | 2018-09-28 | 新华三技术有限公司合肥分公司 | Member port choosing method and device |
| CN108600100B (en) * | 2018-07-13 | 2021-09-07 | 新华三技术有限公司合肥分公司 | Member port selection method and device |
| CN110912837A (en) * | 2019-11-07 | 2020-03-24 | 杭州迪普科技股份有限公司 | VSM system-based main/standby switching method and device |
| CN111245746A (en) * | 2020-01-13 | 2020-06-05 | 杭州迪普科技股份有限公司 | Message distribution method and device of VSM system |
| CN114374659A (en) * | 2022-01-18 | 2022-04-19 | 苏州盛科科技有限公司 | Method, device and storage medium for realizing local priority forwarding in stacking system |
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Application publication date: 20180223 |