CN114024876B - Network dial testing method, device, equipment and storage medium - Google Patents
Network dial testing method, device, equipment and storage medium Download PDFInfo
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- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention provides a network dial testing method, a device, equipment and a storage medium, relates to the technical field of communication, and solves the technical problems that in the prior art, a dial testing device cannot determine which equipment can be used for sending a dial testing task to a working node, so that the issuing efficiency of the dial testing task is affected, and the network dial testing efficiency is further reduced. The method comprises the following steps: acquiring node information of a target working node corresponding to a target task, wherein the node information comprises an identifier of the target working node; acquiring a first transmission path from a target corresponding relation based on the identification of the target working node, wherein the target corresponding relation comprises the identifications of a plurality of working nodes and the transmission paths corresponding to the identifications of the plurality of working nodes; and sending the target task to a first control node, wherein the first control node is the control node included in the first transmission path, and the target task is used for indicating the target working node to dial and measure a target network.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a network dial testing method, device, equipment, and storage medium.
Background
At present, a user can operate in the dial testing device to issue a dial testing task, and when the dial testing task reaches a certain working node, the working node can dial test a corresponding network based on the dial testing task.
However, in the above method, there may be no communication relationship between the dial testing device and the working node, that is, there may be a large number of other devices between the dial testing device and the working node, and the dial testing device cannot determine which other devices the dial testing device may pass through so that the dial testing task can reach the working node, which affects the issuing efficiency of the dial testing task, and further reduces the efficiency of the working node to perform network dial testing.
Disclosure of Invention
The invention provides a network dial testing method, a device, equipment and a storage medium, which solve the technical problems that in the prior art, a dial testing device cannot determine which equipment can send a dial testing task to a working node, so that the issuing efficiency of the dial testing task is affected, and the network dial testing efficiency is further reduced.
In a first aspect, the present invention provides a network dial testing method, including: acquiring node information of a target working node corresponding to a target task, wherein the node information comprises an identifier of the target working node; acquiring a first transmission path from a target corresponding relation based on the identification of the target working node, wherein the target corresponding relation comprises the identifications of a plurality of working nodes and the transmission paths corresponding to the identifications of the plurality of working nodes; and sending the target task to a first control node, wherein the first control node is the control node included in the first transmission path, and the target task is used for indicating the target working node to dial and measure a target network.
In a second aspect, the present invention provides a network dial testing method, including: receiving a path report instruction message sent by the network dial testing device, wherein the path report instruction message comprises an internet protocol (internet protocol, IP) address of a target working node, and the path report instruction message is used for instructing the target control node to report a target transmission path; determining time delay information and length information corresponding to each of a plurality of candidate transmission paths, wherein each of the plurality of candidate transmission paths is a transmission path corresponding to an IP address of the target working node; determining the target transmission path from the plurality of candidate transmission paths based on the time delay information corresponding to each of the plurality of candidate transmission paths and/or the length information corresponding to each of the plurality of candidate transmission paths; and sending the target transmission path to the network dial testing device.
In a third aspect, the present invention provides a network dial testing device, including: an acquisition module and a transmission module; the acquisition module is used for acquiring node information of a target working node corresponding to a target task, wherein the node information comprises an identifier of the target working node; the acquisition module is further configured to acquire a first transmission path from a target corresponding relationship based on the identifiers of the target working nodes, where the target corresponding relationship includes identifiers of a plurality of working nodes and transmission paths corresponding to the identifiers of the plurality of working nodes; the sending module is configured to send the target task to a first control node, where the first control node is a control node included in the first transmission path, and the target task is configured to instruct the target working node to dial and measure a target network.
In a fourth aspect, the present invention provides a network dial testing device, including: the device comprises a receiving module, a determining module and a sending module; the receiving module is used for receiving a path report instruction message sent by the network dial testing device, wherein the path report instruction message comprises an IP address of a target working node, and the path report instruction message is used for instructing the target control node to report a target transmission path; the determining module is configured to determine delay information corresponding to each of a plurality of candidate transmission paths and length information corresponding to each of the plurality of candidate transmission paths, where the plurality of candidate transmission paths are transmission paths corresponding to an IP address of the target working node; the determining module is further configured to determine the target transmission path from the multiple candidate transmission paths based on delay information corresponding to each of the multiple candidate transmission paths and/or length information corresponding to each of the multiple candidate transmission paths; the sending module is used for sending the target transmission path to the network dial testing device.
In a fifth aspect, the present invention provides an electronic device, comprising: a processor and a memory configured to store processor-executable instructions; wherein the processor is configured to execute the instructions to implement any of the selectable network dial testing methods of the first aspect above.
In a sixth aspect, the present invention provides a server comprising: a processor and a memory configured to store processor-executable instructions; wherein the processor is configured to execute the instructions to implement any of the selectable network dial testing methods of the second aspect above.
In a seventh aspect, the present invention provides a computer readable storage medium having instructions stored thereon that, when executed by a network dial testing device, enable the network dial testing device to perform any of the above-described optional network dial testing methods of the first aspect, or to perform any of the above-described optional network dial testing methods of the second aspect.
In an eighth aspect, the invention provides a computer program product comprising computer instructions which, when run on a network dial testing apparatus, cause the network dial testing apparatus to perform any of the alternative network dial testing methods as in the first aspect, or to perform any of the alternative network dial testing methods as in the second aspect.
According to the network dial testing method, device, equipment and storage medium provided by the invention, the network dial testing equipment can acquire the node information of the target working node corresponding to the target task, and acquire the first transmission path from the target corresponding relation based on the identification of the target working node included in the node information. Because the first transmission path is the path with the optimal transmission performance (or the best transmission quality) in the multiple transmission paths corresponding to the identifier of the target node, the network dial testing device transmits the target task based on the first transmission path, and particularly sends the target task to the first control node, so that the sending efficiency of the target task can be improved.
Further, after receiving the target task, the first control node may continue to send the target task based on the first transmission path, that is, send the target service to the target working node, so that the target working node may quickly and effectively receive the target task. Furthermore, the target working node can dial and test the target network based on the target task, so that the network dial and test efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a network dial testing system according to an embodiment of the present invention;
fig. 2 is a schematic hardware diagram of a server according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of a network dial testing device according to an embodiment of the present invention;
fig. 4 is a flow chart of a network dial testing method according to an embodiment of the present invention;
fig. 5 is a flow chart of another network dial testing method according to an embodiment of the present invention;
fig. 6 is a flow chart of another network dial testing method according to an embodiment of the present invention;
Fig. 7 is a flow chart of another network dial testing method according to an embodiment of the present invention;
fig. 8 is a flow chart of another network dial testing method according to an embodiment of the present invention;
fig. 9 is a flow chart of another network dial testing method according to an embodiment of the present invention;
fig. 10 is a flowchart of another network dial testing method according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a network dial testing device according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of another network dial testing device according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of another network dial testing device according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of another network dial testing device according to an embodiment of the present invention.
Detailed Description
The network dial testing method, device, equipment and storage medium provided by the embodiment of the invention are described in detail below with reference to the accompanying drawings.
Furthermore, references to the terms "comprising" and "having" and any variations thereof in the description of the present application are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.
It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment of the present invention is not to be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
The term "and/or" as used herein includes the use of either or both of these methods.
In the description of the present application, unless otherwise indicated, the meaning of "a plurality" means two or more.
Based on the description in the background art, because in the prior art, the dial testing device cannot determine which devices can send the dial testing task to the working node, the issuing efficiency of the dial testing task is affected, and the network dial testing efficiency is further affected. Based on the above, the embodiment of the invention provides a network dial testing method, a device, equipment and a storage medium, which can improve the sending efficiency of the target task and further improve the network dial testing efficiency.
The network dial testing method, device, equipment and storage medium provided by the embodiment of the invention can be applied to a network dial testing system, as shown in fig. 1, wherein the network dial testing system comprises network dial testing equipment 101, node 102, node 103, node 104, node 105, node 106, node 107 and node 108. In general, in practical applications, the connection between the above-mentioned devices or service functions may be a wireless connection, and for convenience and intuitiveness, the connection relationship between the devices is schematically shown by a solid line in fig. 1.
The network dial testing device 101 may send a target task to a certain node (for example, node 102, node 103, node 104, node 105) having a connection relationship with the network dial testing device, and the node may send the target task to a next-hop node (for example, node 107 or node 108) corresponding to the node. In the embodiment of the present invention, the network dial testing device 101 may also send a path report instruction message to a plurality of nodes (i.e., the node 102, the node 103, the node 104, the node 105, and the node 106) having a connection relationship with the network dial testing device, that is, instruct a certain node (i.e., a target control node) of the plurality of nodes to report a target transmission path.
A target control node (e.g., node 102, node 103, node 104, node 105, or node 106) may receive a target task sent by the network dial-test device 101 and a portion of the control nodes (i.e., node 102, node 103, node 104, or node 105) may send the target task to a target work node (i.e., node 108). In the embodiment of the present invention, the target control node may also receive a path report instruction message sent by the network dial testing device 101.
It should be noted that, the 1 network dial testing device and 7 nodes shown in fig. 1 are only an example in the embodiment of the present invention, and the embodiment of the present invention does not specifically limit the number of network dial testing devices and the number of nodes.
The network dial testing device for executing the network dial testing method provided by the embodiment of the invention is an electronic device, which may be a mobile phone, a tablet computer, a desktop, a laptop, a handheld computer, a notebook, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook, a cellular phone, a personal digital assistant (personal digital assistant, PDA), an augmented reality (augmented reality, AR) \virtual reality (VR) device, or a device capable of installing and using a content community application, and the specific form of the electronic device is not particularly limited in the embodiment of the invention. The system can perform man-machine interaction with a user through one or more modes of a keyboard, a touch pad, a touch screen, a remote controller, voice interaction or handwriting equipment and the like.
For example, the node (including the control node and the working node) for executing the network dial testing method provided by the embodiment of the present invention may be a server, and fig. 2 is a schematic hardware structure of the server provided by the embodiment of the present invention. As shown in fig. 2, the server 20 includes a processor 201, a memory 202, a network interface 203, and the like.
The processor 201 is a core component of the server 20, and the processor 201 is configured to run an operating system of the server 20 and an application program (including a system application program and a third party application program) on the server 20, so as to implement a network dial testing method of the server 20.
In an embodiment of the present invention, the processor 201 may be a central processing unit (central processing unit, CPU), microprocessor, digital signal processor (digital signal processor, DSP), application-specific integrated circuit (application-specific integrated circuit, ASIC), field programmable gate array (field programmable gate array, FPGA) or other programmable logic device, transistor logic device, hardware components, or any combination thereof, capable of implementing or executing the various exemplary logic blocks, modules and circuits described in connection with the disclosure of embodiments of the present invention; a processor may also be a combination that performs computing functions, e.g., including one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
Optionally, the processor 201 of the server 20 includes one or more CPUs, either single-core or multi-core.
Optionally, the processor 201 implements the network dial testing method in the embodiment of the present invention by reading the instruction stored in the memory 202, or the processor 201 implements the network dial testing method provided in the embodiment of the present invention by the instruction stored internally. In the case that the processor 201 implements the network dial testing method provided by the embodiment of the present invention by reading the execution stored in the memory, the instruction for implementing the network dial testing method provided by the embodiment of the present invention is stored in the memory.
The network interface 203 is a wired interface such as a fiber optic distributed data interface (fiber distributed data interface, FDDI), gigabit Ethernet (GE) interface. Alternatively, the network interface 203 is a wireless interface. The network interface 203 is used for the server 20 to communicate with other devices.
The memory 202 is configured to store delay information corresponding to each of the plurality of candidate transmission paths and length information corresponding to each of the plurality of candidate transmission paths. The at least one processor 201 further performs the method described in the embodiment of the present invention according to the delay information corresponding to each of the plurality of candidate transmission paths and the length information corresponding to each of the plurality of candidate transmission paths stored in the memory 202. For more details on the implementation of the above-described functions by the processor 201, reference is made to the description of the various method embodiments described below.
Optionally, the server 20 further comprises a bus, and the processor 201 and the memory 202 are connected to each other via a bus 204, or connected to each other in other manners.
Optionally, the server 20 further includes an input/output interface 205, where the input/output interface 205 is configured to connect to an input device, and receive a target transmission path determination request input by a user through the input device. Input devices include, but are not limited to, a keyboard, touch screen, microphone, and the like. The input-output interface 205 is also used to connect with an output device, and output the determination result of the target transmission path (i.e., determine the target transmission path) of the processor 201. Output devices include, but are not limited to, displays, printers, and the like.
Optionally, a node performing the network dial testing method provided by the embodiment of the present invention may be a switch.
As shown in fig. 3, in an implementation manner of the embodiment of the present invention, the network dial testing device may include a probe management module, a probe discovery module, a dial testing module, and a dial testing path knowledge base.
Specifically, the probe management module is configured to receive node information (also referred to as probe discovery parameters) of a target node input by a user, and send the node information to the probe discovery module.
The probe discovery module is used for receiving the node information sent by the probe management module and carrying out probe discovery based on the node information. Specifically, whether a working node (or probe) with the same information as the node exists in the network is determined, and a dial testing task is issued to a target working node step by step under the condition that the working node (namely the target working node) exists in the network.
The dial testing module is used for sending a target task to a certain control node (such as a first control node) so that the first control node can send the target task to a target working node. In the embodiment of the invention, the dial testing module can also acquire a first transmission path corresponding to the identifier of the target working node from the dial testing path knowledge base, and transmit the target task based on the first transmission path.
The dial testing path knowledge base is used for storing the corresponding relation of the target, and is particularly used for storing the identifiers of a plurality of working nodes and the transmission paths corresponding to the identifiers of the working nodes.
The network dial testing method, device, equipment and storage medium provided by the embodiment of the invention are applied to a scene of dial testing a certain network (such as a target network). After the network dial testing device obtains the node information of the target working node corresponding to the target task, a first transmission path may be obtained based on the node information (specifically, the identifier of the target working node included in the node information), and the target task may be sent to the target working node via the first control node based on the first transmission path. And the target working node can dial and measure the target network.
As shown in fig. 4, when the network dial testing method is applied to the network dial testing device 101 in fig. 1, the network dial testing method may include S101-S103.
S101, the network dial testing device acquires node information of a target working node corresponding to a target task.
Wherein the node information includes an identification of the target working node.
Specifically, the network dial testing device may receive the node information input by the user.
It should be understood that the target working node is a device that performs the target task, specifically, performs network dial testing.
S102, the network dial testing device acquires a first transmission path from the target corresponding relation based on the identification of the target working node.
The target corresponding relation comprises identifiers of a plurality of working nodes and transmission paths corresponding to the identifiers of the working nodes.
It should be understood that the network dial testing device may determine, from the target correspondence, a transmission path corresponding to the identifier of the target working node, where the transmission path is the first transmission path, based on the identifier of the target working node.
It can be understood that there may be multiple transmission paths between the network dial testing device and the target working node, where the first transmission path is a path with the best transmission performance or the best transmission quality among the multiple transmission paths. The network dial testing equipment transmits (or sends) the target task based on the first transmission path, so that the sending efficiency of the target task can be improved, and the network dial testing efficiency is further improved.
In connection with the above description of the embodiments, it should be understood that the network dial testing device may store the target correspondence in the dial testing path knowledge base, which may be understood as a database.
S103, the network dial testing device sends a target task to the first control node.
The first control node is a control node included in the first transmission path, and the target task is used for indicating the target working node to dial and measure a target network.
It should be appreciated that the network dial testing device sends the target task to the first control node, and the first control node may send the target task to the target work node. The network dialing device sends the target task to the target working node through the first control node, namely the network dialing device transmits (or sends) the target task based on the first transmission path.
In the embodiment of the present invention, the target network is a network corresponding to the target working node. The target working node may be a working node having a communication relationship with the target network, or may be a working node included in the target network.
In an alternative implementation, the target working node performs dial testing on the target network, that is, performs network quality detection on devices and links included in the target network. Specifically, the method can include network delay, network reachability, network jitter, network routing, service availability, network bandwidth, port availability and the like.
According to the network dial testing method provided by the embodiment of the invention, the network dial testing equipment can acquire the node information of the target working node corresponding to the target task, and acquire the first transmission path from the target corresponding relation based on the identification of the target working node included in the node information. Because the first transmission path is the path with the optimal transmission performance (or the best transmission quality) in the multiple transmission paths corresponding to the identifier of the target node, the network dial testing device transmits the target task based on the first transmission path, and particularly sends the target task to the first control node, so that the sending efficiency of the target task can be improved.
Further, after receiving the target task, the first control node may continue to send the target task based on the first transmission path, that is, send the target service to the target working node, so that the target working node may quickly and effectively receive the target task. Furthermore, the target working node can dial and test the target network based on the target task, so that the network dial and test efficiency can be improved.
Referring to fig. 4, as shown in fig. 5, in an implementation manner of the embodiment of the present invention, the node information of the target working node further includes an IP address of the target working node, and the network dial testing method further includes S104-S106.
And S104, under the condition that the first transmission path does not exist in the target corresponding relation, the network dial testing equipment sends path report indication information to the plurality of control nodes.
The path report instruction message includes an IP address of the target working node, where the path report instruction message is used to instruct the plurality of control nodes to report a target transmission path, where the target transmission path is determined by the target control node based on delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths, and the target control node is one of the plurality of control nodes.
It should be understood that the network dial testing device sends the path report indication message to the plurality of control nodes, that is, through a multicast protocol, and may also be understood as sending the path report indication message to the plurality of control nodes respectively through a broadcast mode.
It is understood that the number of control nodes reporting (or sending) the target transmission path to the network dial testing device may be 1. The multiple control nodes are instructed to report the target transmission path, specifically, the target control nodes are instructed to report the target transmission path. Furthermore, the target control node may determine a path with optimal transmission performance (or best transmission quality), that is, a target transmission path, based on the delay information corresponding to each of the plurality of candidate transmission paths and/or the length information corresponding to each of the plurality of candidate transmission paths, and report (or return) the target transmission path to the network dial testing device.
In the embodiment of the present invention, the plurality of candidate transmission paths are transmission paths between the network dial testing device and the target working node and include the target working node. The plurality of candidate transmission paths may be understood as transmission paths corresponding to the IP addresses of the target working nodes.
S105, the network dial testing device receives a target transmission path sent by the target control node.
It will be appreciated that the target control node may send the target transmission path to the network dial testing device after determining the target transmission path so that the network dial testing device may receive the target transmission path.
S106, the network dial testing device sends the target task to the second control node.
The second control node is a control node included in the target transmission path.
It will be appreciated that the target transmission path further includes the target working node. The network device sends the target task to the second control node, and the second control node may send the target task to the target working node. That is, the network dial testing device may send, based on the target transmission path, a target task to the target working node through the second control node, so that the target working node may dial test the target network.
In an alternative implementation, the target control node and the second control node may be the same node. When the target control node and the second control node are the same node, the network device sends the target task to the second control node, that is, sends the target task to the target control node, so that the target control node can send the target task to the target working node.
Referring to fig. 5, as shown in fig. 6, the network dial testing method provided by the embodiment of the present invention further includes S107.
And S107, the network dial testing equipment adds the identification of the target working node and the target transmission path into the target corresponding relation.
It should be understood that the network dial testing device adds the identifier of the target working node and the target transmission path to the above-mentioned target corresponding relationship, so that the target corresponding relationship may include the identifier of the target working node and the transmission path (i.e., the target transmission path) corresponding to the identifier of the target working node. Thus, when the network dial testing device acquires the node information of the target working node corresponding to the target task next time, the target transmission path can be acquired from the target corresponding relation, and the target transmission path at the moment is the first transmission path, so that the acquisition efficiency of the target transmission path (or the first transmission path) can be improved, and the network dial testing efficiency is further improved.
As shown in fig. 7, when the network dial testing method is applied to a certain control node (e.g., node 104 in fig. 1), the network dial testing method may include S201-S204.
S201, the target control node receives a path report indication message sent by the network dial testing device.
The path report instruction message comprises an IP address of a target working node, and the path report instruction message is used for instructing the target control node to report a target transmission path.
In connection with the description of the above embodiments, it should be understood that the target working node is included in the target transmission path. The network dial testing device instructs the target control node to report the target transmission path, namely instructs the target control node to send the target transmission path to the network dial testing device.
S202, the target control node determines time delay information corresponding to each of the plurality of candidate paths and length information corresponding to each of the plurality of candidate paths.
The plurality of candidate transmission paths are transmission paths corresponding to the IP address of the target working node.
In connection with the above description of the embodiments, it should be understood that the plurality of candidate transmission paths are transmission paths between the network dial testing device and the target working node and include the target working node. The target control node may obtain the delay information and the length information, thereby determining a target transmission path.
In the embodiment of the present invention, for a candidate transmission path, the target control node may acquire respective delay information of at least two links included in the candidate transmission path, and further determine the delay information of the candidate transmission path based on the respective delay information of the at least two links, for example, sum the delays corresponding to the at least two links. Similarly, the target control node may further acquire respective length information of the at least two links, and determine a sum of respective lengths of the at least two links as the length information corresponding to the candidate transmission path.
S203, the target control node determines a target transmission path from the plurality of candidate transmission paths based on the time delay information corresponding to each of the plurality of candidate transmission paths and/or the length information corresponding to each of the plurality of transmission paths.
In one implementation manner of the embodiment of the present invention, the target control node may determine, as the target transmission path, a candidate transmission path with the smallest corresponding delay (or a candidate transmission path with the shortest corresponding length) from the plurality of candidate transmission paths.
It should be understood that the candidate transmission path with the smallest corresponding delay (or the candidate transmission path with the shortest corresponding length) is the transmission path with the best transmission performance (or the best transmission quality) among the plurality of transmission paths. The target control node determines the candidate transmission path with the minimum corresponding time delay (or the candidate transmission path with the shortest corresponding length) as a target transmission path, namely, determines a transmission path with the optimal transmission performance (or the best transmission quality) for the target task (or the target working node), and can improve the transmission efficiency of the target task, thereby improving the dial testing efficiency of the target working node on the target network.
In another implementation manner of the embodiment of the present invention, the target control node may further allocate different weights (for example, a first weight and a second weight) to the delay information and the length information, so that the target control node may determine, as the target transmission path, a transmission path with optimal transmission performance (or best transmission quality) through the respective delay information of the plurality of candidate transmission paths, the length information corresponding to the plurality of candidate transmission paths, the first weight and the second weight.
S204, the target control node sends a target transmission path to the network dial testing device.
It may be appreciated that, after determining the target transmission path from the plurality of candidate transmission paths, the target control node may send the target transmission path to the network dial testing device, so that the network dial testing device may acquire the target transmission path.
According to the network dial testing method provided by the embodiment of the invention, the target control node can receive the path report indication message sent by the network dial testing equipment, namely, the target control node is instructed to report the target transmission path; the target control node may determine the target transmission path from the plurality of candidate transmission paths based on delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths, and send the target transmission path to the network dial testing device. Because the target transmission path is the transmission path with the optimal transmission performance (or the best transmission quality) in the plurality of candidate transmission paths, namely the target control node can determine a target transmission path with the optimal transmission performance (or the best transmission quality) for the target task (or the target working node), and the target transmission path can be accurately and effectively determined.
Further, the network dial testing device can receive the target transmission path and send a target task based on the target transmission path, so that the target working node can dial test the target network, and network dial testing efficiency can be improved.
Referring to fig. 7, as shown in fig. 8, the network dial testing method provided by the embodiment of the present invention further includes S205-S206.
S205, the target control node determines at least one candidate transmission path based on the IP address of the target working node.
Wherein the at least one candidate transmission path includes the target control node.
It should be understood that the at least one candidate transmission path is a transmission path corresponding to the target control node, and the at least one candidate transmission path further includes the target working node
In connection with the above description of the embodiments, it should be understood that the target control node is one of the plurality of control nodes, and each of the plurality of control nodes may determine a transmission path corresponding to each of the plurality of control nodes after receiving the path report indication message.
Alternatively, the target control node may not have a communication relationship with the target working node, for example, assuming that the target control node is the node 106 in fig. 1, and the target working node is the node 108 in fig. 1, the at least one candidate transmission path does not exist, that is, there is no transmission path corresponding to the target control node, and the target control node does not need to determine the at least one candidate transmission path.
S206, the target control node receives other candidate transmission paths sent by other control nodes.
The other control nodes are nodes except the target control node in the plurality of control nodes, and the other candidate transmission paths are transmission paths except the at least one candidate transmission path in the plurality of candidate transmission paths.
It may be understood that after receiving the path report instruction message, any one of the other control nodes may determine whether the any one control node has a corresponding candidate transmission path, and if so, the any one control node may send the corresponding candidate transmission path to the target control node (may be understood as a leader node in the plurality of control nodes), so that the target control node may obtain the plurality of candidate transmission paths.
In one implementation of the embodiment of the present invention, the target control node may fail, that is, the target control node may not receive some or all of the other candidate transmission paths. One of the other control nodes (for example, the third control node) may determine itself (i.e., the third control node) as the leader node, and notify the remaining control nodes (the remaining control nodes are control nodes other than the third control node among the plurality of control nodes) to send the respective corresponding and acquired candidate transmission paths to the third control node, and then the third control node sends the candidate transmission paths to the network dial testing device.
Referring to fig. 7, as shown in fig. 9, the network dial testing method may further include S207-S208.
S207, the target control node receives a target task sent by the network dial testing device.
The target task is used for indicating the target working node to dial and measure a target network.
It should be understood that the target control node is the control node included in the target transmission path described above at this time.
Optionally, when the number of control nodes included in the target transmission path is greater than or equal to 2, the target control node is a control node in the target transmission path that has a communication connection with the network dial-up device.
S208, the target control node sends the target task to the target working node.
It can be appreciated that the target control node sends the target task to the target work node, so that the target work node can receive the target task, and further dial-up the target network based on the target task.
As shown in fig. 10, when the network dial testing method is based on the process of interaction of various devices in the network dial testing system shown in fig. 1, the network dial testing method may include S301-S311.
S301, the network dial testing device acquires node information of a target working node corresponding to a target task.
S302, the network dial testing device acquires a target transmission path from the target corresponding relation based on the identification of the target working node.
S303, the network dial testing device sends the target task to the target control node.
The target control node is a control node included in the target transmission path.
S304, the target control node receives a target task sent by the network dial testing device.
S305, the target control node sends the target task to the target working node.
The target task is used for indicating the target working node to dial and measure a target network.
S306, the target working node receives the target task sent by the target control node.
S307, the target working node performs dial testing on the target network based on the target task to obtain a dial testing result.
And S308, the target working node sends the dial testing result to the target control node.
S309, the target control node receives the dial testing result sent by the target working node.
S310, the target control node sends the dial testing result to the network dial testing device.
S311, the network dial testing device receives the dial testing result sent by the target control node.
The network dial testing device can receive the dial testing result, namely, acquire the state of the related links and the related devices included in the target network.
It should be noted that, the explanation of S301-S311 may be referred to the description in the above embodiments, and will not be repeated here.
According to the embodiment of the invention, the network dial testing equipment, the control node, the working node and the like can be divided according to the method example, for example, each functional module can be divided corresponding to each function, and two or more functions can be integrated in one processing module. The integrated modules may be implemented in hardware or in software functional modules. It should be noted that, in the embodiment of the present invention, the division of the modules is schematic, which is merely a logic function division, and other division manners may be implemented in actual implementation.
In the case of dividing the respective functional modules by the respective functions, fig. 11 shows a schematic diagram of one possible configuration of the network dial testing device according to the above embodiment, and as shown in fig. 11, the network dial testing device 30 may include: an acquisition module 301 and a transmission module 302.
The obtaining module 301 is configured to obtain node information of a target working node corresponding to a target task, where the node information includes an identifier of the target working node.
The obtaining module 301 is further configured to obtain a first transmission path from a target corresponding relationship based on the identifiers of the target working nodes, where the target corresponding relationship includes identifiers of a plurality of working nodes and transmission paths corresponding to the identifiers of the plurality of working nodes.
The sending module 302 is configured to send the target task to a first control node, where the first control node is a control node included in the first transmission path, and the target task is configured to instruct the target working node to dial and measure a target network.
Optionally, the node information further includes an IP address of the target working node, and the network dial testing device 30 further includes a receiving module 303.
The sending module 302 is further configured to send, when the first transmission path does not exist in the target correspondence, a path report instruction message to a plurality of control nodes, where the path report instruction message includes an IP address of the target working node, where the path report instruction message is used to instruct the plurality of control nodes to report a target transmission path, where the target transmission path is determined by the target control node based on delay information corresponding to each of a plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths, and the target control node is one of the plurality of control nodes.
A receiving module 303, configured to receive the target transmission path sent by the target control node.
The sending module 302 is further configured to send the target task to a second control node, where the second control node is a control node included in the target transmission path.
Optionally, the network dial testing device 30 further includes a processing module 304.
And a processing module 304, configured to add the identifier of the target working node and the target transmission path to the target correspondence.
In the case of an integrated unit, fig. 12 shows a schematic diagram of a possible configuration of the network dial testing device according to the above-described embodiment. As shown in fig. 7, the network dial testing device 40 may include: a processing module 401 and a communication module 402. The processing module 401 may be used to control and manage the actions of the network dial testing device 40. The communication module 402 may be used to support communication of the network dial testing device 40 with other entities. Optionally, as shown in fig. 12, the network dial testing device 40 may further include a storage module 403 for storing program codes and data of the network dial testing device 40.
The processing module 401 may be a processor or a controller (e.g., may be the processor 201 shown in fig. 2 and described above). The communication module 402 may be a transceiver, a transceiver circuit, a communication interface, or the like (e.g., may be the network interface 203 described above and shown in fig. 2). The memory module 403 may be a memory (e.g., may be the memory 202 described above and shown in fig. 2).
When the processing module 401 is a processor, the communication module 402 is a transceiver, and the storage module 403 is a memory, the processor, the transceiver, and the memory may be connected through a bus. The bus may be a peripheral component interconnect standard (peripheral component interconnect, PCI) bus or an extended industry standard architecture (extended industry standard architecture, EISA) bus, or the like. The buses may be divided into address buses, data buses, control buses, etc.
In the case of dividing the respective functional modules by the respective functions, fig. 13 shows a schematic diagram of one possible configuration of the network dial testing device according to the above embodiment, and as shown in fig. 13, the network dial testing device 50 may include: a receiving module 501, a determining module 502 and a transmitting module 503.
The receiving module 501 is configured to receive a path report instruction message sent by the network dial testing device, where the path report instruction message includes an IP address of a target working node, and the path report instruction message is used to instruct the target control node to report a target transmission path.
A determining module 502, configured to determine delay information corresponding to each of a plurality of candidate transmission paths and length information corresponding to each of the plurality of candidate transmission paths, where the plurality of candidate transmission paths are transmission paths corresponding to an IP address of the target working node.
The determining module 502 is further configured to determine the target transmission path from the plurality of candidate transmission paths based on delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths.
A sending module 503, configured to send the target transmission path to the network dial testing device.
Optionally, the determining module 502 is further configured to determine at least one candidate transmission path, based on the IP address of the target working node, where the at least one candidate transmission path includes the target control node.
The receiving module 501 is further configured to receive other candidate transmission paths sent by other control nodes, where the other control nodes are nodes other than the target control node, and the other candidate transmission paths are transmission paths other than the at least one candidate transmission path in the plurality of candidate transmission paths.
Optionally, the receiving module 501 is further configured to receive a target task sent by the network dial testing device, where the target task is used to instruct the target working node to dial test the target network.
The sending module 503 is further configured to send the target task to the target working node.
In the case of an integrated unit, fig. 14 shows a schematic diagram of a possible configuration of the network dial testing device according to the above-described embodiment. As shown in fig. 14, the network dial testing device 60 may include: a processing module 601 and a communication module 602. The processing module 601 may be configured to control and manage the actions of the network dial testing device 60. The communication module 602 may be used to support communication of the network dial testing device 60 with other entities. Optionally, as shown in fig. 14, the network dial testing device 60 may further include a storage module 603 for storing program codes and data of the network dial testing device 60.
The processing module 601 may be a processor or a controller (e.g., the processor 201 shown in fig. 2 described above). The communication module 602 may be a transceiver, a transceiver circuit, a communication interface, or the like (e.g., may be the network interface 203 described above and shown in fig. 2). The memory module 603 may be a memory (e.g., memory 202 described above and shown in fig. 2).
When the processing module 601 is a processor, the communication module 602 is a transceiver, and the storage module 603 is a memory, the processor, the transceiver and the memory may be connected through a bus. The bus may be a PCI bus or an EISA bus, etc. The buses may be divided into address buses, data buses, control buses, etc.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using a software program, it 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. When the computer program instructions are loaded and executed on a computer, the processes or functions described in accordance with embodiments of the present invention are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital subscriber terminal line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device including one or more servers, data centers, etc. that can be integrated with the medium. The usable medium may be a magnetic medium (e.g., a floppy Disk, a hard Disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), or the like.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (13)
1. The network dial testing method is applied to network dial testing equipment and is characterized by comprising the following steps of:
acquiring node information of a target working node corresponding to a target task, wherein the node information comprises an identifier of the target working node and an Internet Protocol (IP) address of the target working node;
acquiring a first transmission path from a target corresponding relation based on the identification of the target working node, wherein the target corresponding relation comprises the identifications of a plurality of working nodes and the transmission paths corresponding to the identifications of the plurality of working nodes;
the target task is sent to a first control node, wherein the first control node is a control node included in the first transmission path, and the target task is used for indicating the target working node to dial and measure a target network;
Transmitting a path report instruction message to a plurality of control nodes under the condition that the first transmission path does not exist in the target corresponding relation, wherein the path report instruction message comprises an IP address of the target working node, the path report instruction message is used for instructing each control node in the plurality of control nodes to transmit a candidate transmission path corresponding to the control node to the target control node, the target control node reports a target transmission path, the target transmission path is determined by the target control node based on time delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths, and the target control node is one of the plurality of control nodes;
receiving the target transmission path sent by the target control node;
and sending the target task to a second control node, wherein the second control node is the control node included in the target transmission path.
2. The network dial testing method according to claim 1, wherein the method further comprises:
and adding the identification of the target working node and the target transmission path into the target corresponding relation.
3. The network dial testing method is applied to a target control node and is characterized by comprising the following steps:
receiving a path report indication message sent by a network dial testing device, wherein the path report indication message comprises an Internet Protocol (IP) address of a target working node, the path report indication message is used for indicating each control node in a plurality of control nodes to send a candidate transmission path corresponding to the control node to the target control node, the target control node reports a target transmission path, the target control node is one of the plurality of control nodes, and the network dial testing device sends the path report indication message to the plurality of control nodes under the condition that a first transmission path does not exist in a target corresponding relation, wherein the target corresponding relation comprises identifiers of the plurality of working nodes and transmission paths corresponding to the identifiers of the plurality of working nodes;
determining time delay information corresponding to each of a plurality of candidate transmission paths and length information corresponding to each of the plurality of candidate transmission paths, wherein the plurality of candidate transmission paths are transmission paths corresponding to the IP addresses of the target working nodes;
Determining the target transmission path from the plurality of candidate transmission paths based on delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths;
and sending the target transmission path to the network dial testing equipment.
4. The network dial testing method according to claim 3, wherein the method further comprises:
determining at least one candidate transmission path based on the IP address of the target working node, wherein the at least one candidate transmission path comprises the target control node;
and receiving other candidate transmission paths sent by other control nodes, wherein the other control nodes are nodes except the target control node in a plurality of control nodes, and the other candidate transmission paths are transmission paths except the at least one candidate transmission path in the plurality of candidate transmission paths.
5. The network dial testing method according to claim 3 or 4, further comprising:
receiving a target task sent by the network dial testing equipment, wherein the target task is used for indicating the target working node to dial test a target network;
And sending the target task to the target working node.
6. A network dial testing device, comprising: the device comprises an acquisition module, a sending module and a receiving module;
the acquisition module is used for acquiring node information of a target working node corresponding to a target task, wherein the node information comprises an identifier of the target working node and an Internet Protocol (IP) address of the target working node;
the acquisition module is further configured to acquire a first transmission path from a target corresponding relationship based on the identifiers of the target working nodes, where the target corresponding relationship includes identifiers of a plurality of working nodes and transmission paths corresponding to the identifiers of the plurality of working nodes;
the sending module is configured to send the target task to a first control node, where the first control node is a control node included in the first transmission path, and the target task is configured to instruct the target working node to dial and measure a target network;
the sending module is further configured to send a path report instruction message to a plurality of control nodes when the first transmission path does not exist in the target correspondence, where the path report instruction message includes an IP address of the target working node, where the path report instruction message is used to instruct each control node in the plurality of control nodes to send a candidate transmission path corresponding to the each control node to a target control node, and the target control node reports a target transmission path, where the target transmission path is determined by the target control node based on delay information corresponding to each of the plurality of candidate transmission paths and/or length information corresponding to each of the plurality of candidate transmission paths, and the target control node is one of the plurality of control nodes;
The receiving module is used for receiving the target transmission path sent by the target control node;
the sending module is further configured to send the target task to a second control node, where the second control node is a control node included in the target transmission path.
7. The network dial testing device of claim 6, further comprising a processing module;
the processing module is configured to add the identifier of the target working node and the target transmission path to the target correspondence.
8. The network dial testing device is characterized by comprising a receiving module, a determining module and a sending module;
the receiving module is configured to receive a path report instruction message sent by a network dial testing device, where the path report instruction message includes an IP address of a target working node, where the path report instruction message is used to instruct each of a plurality of control nodes to send a candidate transmission path corresponding to the each control node to the target control node, and the target control node reports a target transmission path, where the target control node is one of the plurality of control nodes, and where the path report instruction message is sent by the network dial testing device to the plurality of control nodes when a first transmission path does not exist in a target correspondence, where the target correspondence includes identifiers of the plurality of working nodes and transmission paths corresponding to the identifiers of the plurality of working nodes;
The determining module is configured to determine delay information corresponding to each of a plurality of candidate transmission paths and length information corresponding to each of the plurality of candidate transmission paths, where the plurality of candidate transmission paths are transmission paths corresponding to an IP address of the target working node;
the determining module is further configured to determine the target transmission path from the multiple candidate transmission paths based on delay information corresponding to each of the multiple candidate transmission paths and/or length information corresponding to each of the multiple candidate transmission paths;
and the sending module is used for sending the target transmission path to the network dial testing equipment.
9. The network dial testing device according to claim 8, wherein,
the determining module is further configured to determine at least one candidate transmission path based on the IP address of the target working node, where the at least one candidate transmission path includes the target control node;
the receiving module is further configured to receive other candidate transmission paths sent by other control nodes, where the other control nodes are nodes other than the target control node among the plurality of control nodes, and the other candidate transmission paths are transmission paths other than the at least one candidate transmission path among the plurality of candidate transmission paths.
10. The network dial testing device according to claim 8 or 9, wherein,
the receiving module is further used for receiving a target task sent by the network dial testing device, and the target task is used for indicating the target working node to dial and test a target network;
the sending module is further configured to send the target task to the target working node.
11. An electronic device, the electronic device comprising:
a processor;
a memory configured to store the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the network dial testing method of claim 1 or 2.
12. A server, the server comprising:
a processor;
a memory configured to store the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the network dial testing method of any of claims 3-5.
13. A computer readable storage medium having instructions stored thereon, which, when executed by a network dial testing apparatus, cause the network dial testing apparatus to perform the network dial testing method of claim 1 or 2 or to perform the network dial testing method of any one of claims 3-5.
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| CN115514663B (en) * | 2022-09-23 | 2023-10-27 | 北京奇艺世纪科技有限公司 | Dial testing method, system, device, electronic equipment and storage medium |
| CN116094986A (en) * | 2023-01-05 | 2023-05-09 | 中国联合网络通信集团有限公司 | Service guarantee method and device, electronic equipment and storage medium |
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| WO2021008533A1 (en) * | 2019-07-18 | 2021-01-21 | 华为技术有限公司 | Method for determining path, and related device |
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