CN117880103A - Network data processing method and device, electronic equipment and storage medium - Google Patents
Network data processing method and device, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN117880103A CN117880103A CN202311866655.2A CN202311866655A CN117880103A CN 117880103 A CN117880103 A CN 117880103A CN 202311866655 A CN202311866655 A CN 202311866655A CN 117880103 A CN117880103 A CN 117880103A
- Authority
- CN
- China
- Prior art keywords
- network
- identification information
- data processing
- determining
- configuration information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 14
- 238000007499 fusion processing Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- 230000006855 networking Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000004069 differentiation Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- ABEXEQSGABRUHS-UHFFFAOYSA-N 16-methylheptadecyl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C ABEXEQSGABRUHS-UHFFFAOYSA-N 0.000 description 2
- 241000764238 Isis Species 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005417 image-selected in vivo spectroscopy Methods 0.000 description 2
- 238000012739 integrated shape imaging system Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/34—Source routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/76—Routing in software-defined topologies, e.g. routing between virtual machines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a network data processing method, a device, electronic equipment and a storage medium. Wherein the method comprises the following steps: acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network; determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data; and transmitting the target service data according to the slice configuration information. The invention solves the technical problem of low network data processing efficiency caused by service fusion processing in the related art.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a network data processing method, apparatus, electronic device, and storage medium.
Background
Network communication technologies mainly go through internet protocol (Internet Protocol, IP), multiprotocol label switching (MultiProtocol Label Switching, MPLS), and Segment Routing (SR). The IP technology realizes interconnection and intercommunication of global computers; the MPLS technology guarantees the reliability of the network and the service bearing quality, and the SR technology realizes the functions of network customization, network programming and path detection. However, the above network architecture can only support independent deployment of paths or services, and network resources for service operation are shared in common and cannot guarantee network resources for service operation. Therefore, the conventional network architecture cannot meet the requirement of the current network differentiation guarantee.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a network data processing method, a device, electronic equipment and a storage medium, which at least solve the technical problem of low network data processing efficiency caused by service fusion processing in the related art.
According to one embodiment of the present invention, there is provided a network data processing method, including: acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network; determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data; and transmitting the target service data according to the slice configuration information.
Optionally, the ring network is formed by a plurality of first network nodes, wherein the first network nodes are core nodes of the ring network, and the first network nodes are connected with the second network nodes in a hanging mode.
Optionally, acquiring the path identification information includes: acquiring segment identification information corresponding to a first network node; expanding the segment identification information by using a target expansion protocol to obtain a target identification database; determining a label forwarding stack corresponding to the second network node based on the target identification database; path identification information is determined based on the label forwarding stack.
Optionally, the network data processing method further includes: acquiring data characteristic information of target service data; and dividing the ring network based on the data characteristic information to obtain a plurality of network slices, wherein logic isolation exists among the plurality of network slices.
Optionally, determining the slice configuration information based on the path identification information includes: determining a target service strategy corresponding to the network slice based on the path identification information; and binding the virtual private network by utilizing the target service strategy to obtain the slice configuration information.
Optionally, binding the virtual private network with the target service policy, and obtaining the slice configuration information includes: acquiring a target network parameter corresponding to a target service strategy; and binding the virtual private network by using the target network parameters to obtain the slice configuration information.
Optionally, the plurality of network slices comprises: single-shared slices and shared slices.
According to one embodiment of the present invention, there is also provided a network data processing apparatus including: the acquisition module is used for acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in the ring network; the determining module is used for determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data; and the transmission module is used for transmitting the target service data according to the slice configuration information.
Optionally, the ring network is formed by a plurality of first network nodes, wherein the first network nodes are core nodes of the ring network, and the first network nodes are connected with the second network nodes in a hanging mode.
Optionally, the obtaining module is further configured to: acquiring segment identification information corresponding to a first network node; expanding the segment identification information by using a target expansion protocol to obtain a target identification database; the determination module is also for: determining a label forwarding stack corresponding to the second network node based on the target identification database; path identification information is determined based on the label forwarding stack.
Optionally, the obtaining module is further configured to: acquiring data characteristic information of target service data; the determination module is also for: and dividing the ring network based on the data characteristic information to obtain a plurality of network slices, wherein logic isolation exists among the plurality of network slices.
Optionally, the determining module is further configured to: determining a target service strategy corresponding to the network slice based on the path identification information; and binding the virtual private network by utilizing the target service strategy to obtain the slice configuration information.
Optionally, the obtaining module is further configured to: acquiring a target network parameter corresponding to a target service strategy; the network data processing apparatus further comprises a binding module for: and binding the virtual private network by using the target network parameters to obtain the slice configuration information.
Optionally, the plurality of network slices comprises: single-shared slices and shared slices.
According to one embodiment of the present invention, there is further provided a nonvolatile storage medium in which a computer program is stored, wherein a device in which the nonvolatile storage medium is located executes the network data processing method of any one of the above by running the computer program.
According to one embodiment of the present invention, there is also provided an electronic device including a memory, in which a computer program is stored, and a processor configured to process network data by the computer program according to any one of the above-described methods.
In the embodiment of the invention, the method of acquiring the path identification information and determining the slice configuration information based on the path identification information is adopted, and the target service data is transmitted according to the slice configuration information, so that the purpose of service isolation is achieved, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is realized, and the technical problem of low network data processing efficiency caused by service fusion processing in the related art is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a block diagram of a hardware architecture of a network data processing method according to one embodiment of the present invention;
FIG. 2 is a flow chart of a network data processing method according to one embodiment of the invention;
FIG. 3 is a schematic diagram of a backbone network according to one embodiment of the invention;
FIG. 4 is a schematic diagram of a network data processing method according to one embodiment of the invention;
fig. 5 is a block diagram of a network data processing apparatus according to one embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The network data processing method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Fig. 1 is a block diagram of a hardware structure of a network data processing method according to an embodiment of the present invention. As shown in fig. 1, the computer terminal 10 (or electronic device 10) may include one or more (shown as 102a, 102b, … …,102 n) processors (which may include, but are not limited to, a microprocessor MCU or a processing device such as a programmable logic device FPGA), a memory 104 for storing data, and a transmission module 106 for communication functions. In addition, the method may further include: a display, an input/output interface (I/O interface), a Universal Serial Bus (USB) port (which may be included as one of the ports of the I/O interface), a network interface, a power supply, and/or a camera. It will be appreciated by those of ordinary skill in the art that the configuration shown in fig. 1 is merely illustrative and is not intended to limit the configuration of the electronic device described above. For example, the computer terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
It should be noted that the one or more processors and/or other data processing circuits described above may be referred to herein generally as "data processing circuits. The data processing circuit may be embodied in whole or in part in software, hardware, firmware, or any other combination. Furthermore, the data processing circuitry may be a single stand-alone processing module, or incorporated, in whole or in part, into any of the other elements in the computer terminal 10 (or electronic device). As referred to in the embodiments of the present application, the data processing circuit acts as a processor control (e.g., selection of the path of the variable resistor termination to interface).
The memory 104 may be used to store software programs and modules of application software, such as program instructions/data storage devices corresponding to the network data processing method in the embodiments of the present application, and the processor executes the software programs and modules stored in the memory 104, thereby executing various functional applications and data processing, that is, implementing the network data processing method described above. Memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor, which may be connected to the computer terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission module 106 is used to receive or transmit data via a network. The specific examples of the network described above may include a wireless network provided by a communication provider of the computer terminal 10. In one example, the transmission module 106 includes a network adapter (Network Interface Controller, NIC) that can connect to other network devices through a base station to communicate with the internet. In one example, the transmission module 106 may be a Radio Frequency (RF) module for communicating with the internet wirelessly.
The display may be, for example, a touch screen type Liquid Crystal Display (LCD) that may enable a user to interact with user pages of the computer terminal 10 (or electronic device).
It should be noted here that, in some alternative embodiments, the computer device (or the electronic device) shown in fig. 1 described above may include hardware elements (including circuits), software elements (including computer code stored on a computer readable medium), or a combination of both hardware elements and software elements. It should be noted that fig. 1 is only one example of a specific example, and is intended to illustrate the types of components that may be present in the computer device (or electronic device) described above.
According to an embodiment of the present invention, there is provided a method embodiment of a network data processing method, it should be noted that the steps shown in the flowcharts of the drawings may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that herein.
Fig. 2 is a flowchart of a network data processing method according to one embodiment of the present invention, as shown in fig. 2, the method includes the steps of:
step S20, path identification information is obtained, wherein the path identification information is used for determining a transmission path of target service data in a ring network;
step S22, slice configuration information is determined based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data;
and step S24, transmitting the target service data according to the slice configuration information.
Specifically, a ring backbone network is deployed by adopting a segment route (Segment Routing IPv, SRv) based on an IPv6 forwarding plane, segment identification (Segment Identifier, SID) information in the backbone network is planned, and a transmission path of target service data in the ring network is determined based on the SID; dividing the ring network to obtain slices, and binding different service data into different slices; and determining slice configuration information based on the path identification information, and transmitting target service data according to the slice configuration information.
Based on the steps S20 to S24, the method of obtaining the path identification information and determining the slice configuration information based on the path identification information is adopted, and the target service data is transmitted according to the slice configuration information, so that the purpose of service isolation is achieved, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is achieved, and the technical problem of low network data processing efficiency caused by service fusion processing in the related art is solved.
Optionally, the ring network is formed by a plurality of first network nodes, wherein the first network nodes are core nodes of the ring network, and the first network nodes are connected with the second network nodes in a hanging mode.
Specifically, fig. 3 is a schematic diagram of a backbone network according to one embodiment of the present invention. As shown in fig. 3, there are 6 network nodes in the backbone network topology, which are respectively denoted as A, B, C, D, E, F, wherein the first network node is A, B, C nodes and the second network node is D, E, F. In the network, centralized management, control and analysis of a global network are realized by using a network cloud engine (Network Cloud Engine, NCE) product, a first network node A, B, C is a backbone network core node, and each network node includes 2 backbone network core (P) devices, and a second network node D, E, F includes 2 backbone Edge (PE) devices, where a C node is connected to two Route Reflector (RR) devices, and is used to interact with the C node to implement Route control. The backbone network is designed as a ring network, forward and reverse access of physical links of the ring network is realized, the backbone network is set to be a double-plane structure, and router equipment in the backbone network adopts an interior gateway protocol (Interior Gateway Protocol, IGP) and a border gateway protocol (Border Gateway Protocol, BGP), so that the reliability of the backbone network can be increased. The backbone network realizes load optimization and visual operation and maintenance of backbone network flow by combining a network management controller through a tunnel technology of deploying a controllable path, wherein the network management deploys main and standby equipment, the main deployment is in a C node, and the standby equipment is in a B node.
Specifically, the design of IGP is as follows: (1) The IGP protocol uses a link state protocol (Intermediate System to Intermediate System, IS-IS), the whole bearing network IS in Level2, and all devices and links start dual stack operation of Internet protocol version 4 (Internet Protocol version 4, IPv 4) and Internet protocol version 6 (Internet Protocol version 6, IPv 6), all IPv4 and IPv6 devices are operated in Level2 of the ISIS, so that the management and expansion of the backbone network are facilitated; (2) The Loopback interface (Loopback) address and link interface address (3) network path (metric) deployment rules of the ISIS protocol bearer device include that the downlink node link metric is better than the backbone domain link, and the metric setting of RR to DC-P device is maximum, where RR is only responsible for reflecting routing information and not forwarding data.
Specifically, the private network routing equipment is controlled to be transferred among independent autonomous domains (Autonomous system, AS) through the strong policy control capability of BGP, so that the design of complex access relation control about BGP is AS follows: (1) Networking by using an IP virtual private network (MPLS VPN) based on an MPLS technology, wherein the load bearing network is an AS; (2) The PE equipment establishes an IBGP neighbor by adopting a loopback interface address and RR through an Internal BGP protocol (IBGP), and exchanges with the VPN routing equipment by adopting a Multiprotocol IBGP (MP-IBGP); (3) The network management controller and all RR devices are deployed by using a BGP Link State (BGP-LS) protocol, so that logical topology in a wide area network domain can be collected; (4) And establishing IBGP neighbor relation in the backbone network by deploying independent RR equipment.
Specifically, the backbone network is deployed using SRv 6. SRv6 can satisfy the planning of path and business, provides technical means for the fusion deployment of path and business. The specific deployment for SRv is as follows: (1) Adopting a novel drainage technology (SRv Policy) based on SRv technology, wherein a single Segment List (SList) Segment path or a single CP Segment path mode of a plurality of Candidate Paths (CPs) can be selected, and an initial SList Segment path is set to be 2; (2) The carrier network deployment SRv employs an Equal Cost Multi-path (ECMP) model of a single CP multiple slists; (3) SRv6-Policy mode is used between data centers, SRv BE (SRv 6 Best efficiency) is used between the down hanging nodes, and if the flow of the down hanging nodes is increased, SRv BE can BE deployed at the relevant down hanging nodes later.
Optionally, in step S20, acquiring the path identification information includes:
step S201, segment identification information corresponding to a first network node is obtained;
in step S201, the segment identification information refers to a segment identification (END-SID) in SRv for identifying a certain node in the backbone network and a segment identification (end.x-SID) for identifying a certain link in the backbone network.
Step S202, expanding the segment identification information by utilizing a target expansion protocol to obtain a target identification database;
in step S202, the target extension protocol is an IGP extension protocol, and the target identification database is a SRv SID database.
Step S203, determining a label forwarding stack corresponding to the second network node based on the target identification database;
step S204, determining path identification information based on the label forwarding stack.
Specifically, in the SRv deployment design, a segment identification (Segment Identifier, SID) of SRv is required to be planned, where SRv SID is composed of two parts, namely a location identification (Locator) and a Function identification (Function).
Specifically, nodes A, B, C in the backbone network configure END-SID and end.x-SID of IPv6, SRv6, and advertise SRv END-SID and end.x-SID over the IGP extended protocol whole network.
Specifically, the devices in the backbone network form SRv SID database through the END-SID and the END.X-SID of the whole network device by IGP expansion protocol.
Specifically, PE devices under D, E, F nodes in the backbone network form a label forwarding stack through the SRv6 slip database, where the label forwarding stack is a unique identifier for forming a path.
Still further, the SRv path from the D node to the F node is configured, and the SRv configuration of each node of the backbone network is derived using the protocol deployment scenario. For example, table 1 is configured for each node SRv in the backbone network, and table 3 is SRv 6.6 SList.
Acquiring segment identification information corresponding to the first network node based on the steps S201 to S204; expanding the segment identification information by using a target expansion protocol to obtain a target identification database; determining a label forwarding stack corresponding to the second network node based on the target identification database; the method and the device have the advantages that the path identification information is determined based on the label forwarding stack, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is achieved, and the technical problem that the network data processing efficiency is low due to service fusion processing in the related art is solved.
Table 1 configuration of nodes SRv in backbone network
Table 2SRv section list
Optionally, the network data processing method further includes:
step S251, obtaining data characteristic information of target service data;
in step S252, the ring network is divided based on the data characteristic information, so as to obtain a plurality of network slices, wherein a logic isolation exists among the plurality of network slices.
In the step S251, the data characteristic information refers to configuration information of the backbone network.
Specifically, the backbone network transects to obtain a plurality of network slices, wherein logical isolation exists among the plurality of network slices.
Acquiring data characteristic information of the target service data based on the steps S251 to S252; based on the data characteristic information, the annular network is divided to obtain a plurality of network slices, so that the purpose of service isolation is achieved, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is achieved, and the technical problem of low network data processing efficiency caused by service fusion processing in the related art is solved.
Optionally, in step S22, determining slice configuration information based on the path identification information includes:
step S221, determining a target service strategy corresponding to the network slice based on the path identification information;
step S222, binding the virtual private network by utilizing the target service strategy to obtain the slice configuration information.
Specifically, SRv6 Policy corresponding to the network slice is determined based on the SID of SRv6, and at least one VPN is created for carrying SRv6 Policy.
Determining a target service policy corresponding to the network slice based on the path identification information based on the steps S221 to S222; the virtual private network is bound by utilizing the target service strategy to obtain the slice configuration information, so that the purpose of service isolation is achieved, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is realized, and the technical problem of low network data processing efficiency caused by service fusion processing in the related technology is solved.
Optionally, in step S222, binding the virtual private network with the target service policy, and obtaining the slice configuration information includes:
step S2221, obtaining the target network parameters corresponding to the target service strategy;
step S2222, binding the virtual private network by using the target network parameters to obtain the slice configuration information.
In step S2221, the target network parameter refers to a color value (color), and different services are distinguished by using the color value.
Specifically, color values are defined, different colors are bound to different VPNs, and services and the colors are bound, so that SRv policy correspondence is realized. For example, in the slice, 2 sub-slices, bearer traffic 1 and traffic 2 slices, one bearer traffic 1 slice, one bearer traffic 2 slice, bandwidth 1G are divided. Two SRv policies are created in each slice and deployed on the two slices respectively, the service 1 slice comprises two SRv policies A1 and B1, and the service 2 slice comprises two SRv policies A2 and B2. 4 VPNs were created, named: the NCE_S1_A1 system, NCE_S1_B1 system, NCE_S2_A2 system, NCE_S2_B2 system are respectively carried on the upper 4 SRv policies. The detailed plan of the slice is shown in table 3.
Furthermore, after slicing, each service in the backbone network can realize bandwidth sharing and service isolation, and even if the flow of the service 1 slice is overlarge, the service guarantee of the service 2 slice is not influenced, so that the service isolation and the network differentiation guarantee are realized.
Acquiring a target network parameter corresponding to the target service policy based on the steps S2221 to S2222; the virtual private network is bound by utilizing the target network parameters to obtain the slice configuration information, so that the purpose of service isolation is achieved, the technical effect of reasonably configuring network resources to improve the network data processing efficiency is realized, and the technical problem of low network data processing efficiency caused by service fusion processing in the related technology is solved.
Optionally, the plurality of network slices comprises: single-shared slices and shared slices.
The exclusive slice refers to a slice in which a certain amount of network resources are allocated to a single service, and the shared slice refers to a slice in which network resources are allocated to a plurality of services for common use.
Table 3 slice planning
In the conventional network data processing method, a plurality of services such as service 1, service 2, service 3, etc. are transmitted to a data center/cloud through a network in a concentrated manner, and the services share a bandwidth. Therefore, the traditional network data processing method has the problems of fusion bearing and incapability of providing differentiated guarantee. In the network data processing method, the backbone network is divided into different slices, the slices are used for bearing the service, and the bandwidth is allocated, so that the special bandwidth and service isolation are realized. The network data processing method has the following advantages:
(1) Each service in the backbone network after slicing can realize bandwidth sharing and service isolation, and even if the flow of the service 1 slice is overlarge, the service guarantee of the service 2 slice is not influenced, so that the service isolation and the network differentiation guarantee are realized;
(2) The network data can be forwarded according to the defined path, and unique configuration is given, so that compared with the traditional network resource configuration, the network data forwarding method has the capability of guaranteeing exclusive resources;
(3) The system has typical functions of quick networking, slicing service isolation guarantee, flow regulation and the like.
In order to effectively verify the slicing effect based on the SRv backbone network, testing emphasis is on verifying typical functions of quick networking, slicing service isolation guarantee and flow optimization. The equipment is configured according to address planning, corresponding slices and SRv Policy are configured, each line delay is configured correspondingly, the configuration is performed according to the inter-node delay, all the equipment is checked to be already managed on NCE, and the pre-configuration is completed.
1. Test platform
The test is carried out in a network machine room, the existing equipment of the machine room is utilized, 6 network nodes are totally utilized, redundant equipment is not configured for each node, networking is built, planning and design are carried out on the addresses of all the equipment, and nanotubes and operation display are unified on an NCE platform. The device details are shown in table 4.
Table 4 network node configuration table
2. Testing fast networking functions
Fig. 4 is a schematic diagram of yet another network data processing method according to an embodiment of the present invention, as shown in fig. 4, in the backbone network, arrow segments represent traffic flow paths between D, E.
Description of: and D-E, newly adding a mutual access service, wherein the one-way time delay of the service requirement is shortest.
The operation is as follows: a pairwise interconnected SRv Policy tunnel is established between network elements D to E. And flexibly selecting the physical link through which the tunnel passes according to the shortest time delay requirement.
Results: a path with minimal delay is established.
3. Test slice service isolation guarantee function
Description of: traffic 1, traffic 2, traffic 3 3 slices are divided together. Service 2 is a single-shared slice, and the bandwidth is set to be 1G, and two services (A2 system and B2 system) are included. The service 1 slice is a shared slice, and A1 and A2 are used together, and the bandwidth is set to be 1G, and two services (A1 system and B1 system) are included. Service 3 exclusively shares slices.
The operation is as follows: and (3) streaming is carried out on the service 1 slice, the traffic 1 flow is suddenly increased beyond 1G, a large amount of packet loss occurs, and the quality condition of the service 2 is monitored.
Results: the packet loss occurs in service 1, the service 2 is normal and is not affected by office flow sudden increase, wherein the flow of 1001 and 1002 is the flow of service 1 slice, the packet loss occurs, the flow of 1003 and 1004 is the flow of service 2 slice, and the packet loss does not occur.
4. Testing flow regulating function
Description of: the service 2 slice is a single-shared slice, the set bandwidth is that the link bandwidth utilization rate in the G video slice exceeds the threshold value by 70%, and the automatic routing and optimization are carried out to relieve the congestion.
The operation is as follows: and setting the bandwidth utilization threshold value to be 70% in the service 2 slices, issuing a tuning strategy, and selecting an automatic tuning mode. And (5) beating the flow to 1G by using a beating instrument, and observing the condition of tuning.
Results: when the flow reaches 70% of the threshold, the path between A-C is tuned to the A-B-C line.
From the description of the above embodiments, it will be clear to a person skilled in the art that the method according to the above embodiments may be implemented by means of software plus the necessary general hardware platform, but of course also by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method of the various embodiments of the present invention.
The embodiment of the present invention further provides a network data processing device, which is used for implementing the foregoing embodiments and preferred implementations, and the description thereof is omitted herein. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.
Fig. 5 is a block diagram of a network data processing apparatus according to one embodiment of the present invention, as shown in fig. 5, the apparatus includes:
an obtaining module 501, configured to obtain path identification information, where the path identification information is used to determine a transmission path of target service data in a ring network;
a determining module 502, configured to determine slice configuration information based on the path identification information, where the slice configuration information is used to determine a virtual private network carrying target service data;
and a transmitting module 503, configured to transmit the target service data according to the slice configuration information.
Optionally, the ring network is formed by a plurality of first network nodes, wherein the first network nodes are core nodes of the ring network, and the first network nodes are connected with the second network nodes in a hanging mode.
Optionally, the obtaining module 501 is further configured to: acquiring segment identification information corresponding to a first network node; expanding the segment identification information by using a target expansion protocol to obtain a target identification database; the determining module 502 is further configured to: determining a label forwarding stack corresponding to the second network node based on the target identification database; path identification information is determined based on the label forwarding stack.
Optionally, the obtaining module 501 is further configured to: acquiring data characteristic information of target service data; the determining module 502 is further configured to: and dividing the ring network based on the data characteristic information to obtain a plurality of network slices, wherein logic isolation exists among the plurality of network slices.
Optionally, the determining module 502 is further configured to: determining a target service strategy corresponding to the network slice based on the path identification information; and binding the virtual private network by utilizing the target service strategy to obtain the slice configuration information.
Optionally, the obtaining module 501 is further configured to: acquiring a target network parameter corresponding to a target service strategy; the network data processing apparatus further comprises a binding module 504 for: and binding the virtual private network by using the target network parameters to obtain the slice configuration information.
Optionally, the plurality of network slices comprises: single-shared slices and shared slices.
It should be noted that each of the above modules may be implemented by software or hardware, and for the latter, it may be implemented by, but not limited to: the modules are all located in the same processor; alternatively, the above modules may be located in different processors in any combination.
Embodiments of the present application also provide a non-volatile storage medium, in which a computer program is stored, where the computer program is configured to execute the network data processing method in the embodiments of the present invention when running.
Alternatively, in the present embodiment, the above-described storage medium may be configured to store a computer program for performing the steps of:
s1, acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network;
s2, determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data;
s3, transmitting the target service data according to the slice configuration information.
An embodiment of the present application further provides an electronic device, including a memory, in which a computer program is stored, and a processor configured to run the computer program to perform a network data processing method according to an embodiment of the present invention.
Alternatively, in the present embodiment, the above-described processor may be configured to store a computer program for performing the steps of:
s1, acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network;
s2, determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying target service data;
s3, transmitting the target service data according to the slice configuration information.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, for example, may be a logic function division, and may be implemented in another manner, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of 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 addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A method for processing network data, comprising:
acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network;
determining slice configuration information based on the path identification information, wherein the slice configuration information is used for determining a virtual private network carrying the target service data;
and transmitting the target service data according to the slice configuration information.
2. The network data processing method according to claim 1, wherein the ring network is composed of a plurality of first network nodes, wherein the first network nodes are core nodes of the ring network, and the first network nodes are connected with second network nodes in a hanging manner.
3. The network data processing method of claim 2, wherein obtaining the path identification information comprises:
acquiring segment identification information corresponding to the first network node;
expanding the segment identification information by using a target expansion protocol to obtain a target identification database;
determining a label forwarding stack corresponding to the second network node based on the target identification database;
and determining the path identification information based on the label forwarding stack.
4. The network data processing method of claim 1, wherein the method further comprises:
acquiring data characteristic information of the target service data;
dividing the ring network based on the data characteristic information to obtain a plurality of network slices, wherein logic isolation exists among the plurality of network slices.
5. The network data processing method of claim 4, wherein determining the slice configuration information based on the path identification information comprises:
determining a target service strategy corresponding to the network slice based on the path identification information;
and binding the virtual private network by utilizing the target service strategy to obtain the slice configuration information.
6. The network data processing method of claim 5, wherein binding the virtual private network with the target traffic policy, obtaining the slice configuration information comprises:
acquiring a target network parameter corresponding to the target service strategy;
and binding the virtual private network by utilizing the target network parameters to obtain the slice configuration information.
7. The network data processing method of claim 4, wherein the plurality of network slices comprises: single-shared slices and shared slices.
8. A network data processing apparatus, comprising:
the acquisition module is used for acquiring path identification information, wherein the path identification information is used for determining a transmission path of target service data in a ring network;
a determining module, configured to determine slice configuration information based on the path identifier information, where the slice configuration information is used to determine a virtual private network that carries the target service data;
and the transmission module is used for transmitting the target service data according to the slice configuration information.
9. A non-volatile storage medium, wherein a computer program is stored in the non-volatile storage medium, and wherein the network data processing method according to any one of claims 1 to 7 is executed by running the computer program on a device in which the non-volatile storage medium is located.
10. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the network data processing method according to any of claims 1 to 7 by means of the computer program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311866655.2A CN117880103A (en) | 2023-12-29 | 2023-12-29 | Network data processing method and device, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311866655.2A CN117880103A (en) | 2023-12-29 | 2023-12-29 | Network data processing method and device, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117880103A true CN117880103A (en) | 2024-04-12 |
Family
ID=90594226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311866655.2A Pending CN117880103A (en) | 2023-12-29 | 2023-12-29 | Network data processing method and device, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117880103A (en) |
-
2023
- 2023-12-29 CN CN202311866655.2A patent/CN117880103A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240048408A1 (en) | Method and system of overlay flow control | |
| CN114073052B (en) | Systems, methods, and computer readable media for slice-based routing | |
| US20190028381A1 (en) | Flow specification protocol-based communications method, device, and system | |
| US20040034702A1 (en) | Method and apparatus for exchanging intra-domain routing information between VPN sites | |
| CN106921579B (en) | Communication method and device based on Service Function Chain (SFC) | |
| CN111130980B (en) | Method and apparatus for implementing a combined virtual private network VPN | |
| CN102055665B (en) | OSPF point-to-multipoint over broadcast or NBMA mode | |
| US11563680B2 (en) | Pseudo wire load sharing method and device | |
| CN105453496A (en) | Automatic establishment of redundant paths with cautious restoration in a packet network | |
| CN112995030A (en) | Business processing method and device, storage medium and electronic device | |
| US7421483B1 (en) | Autodiscovery and self configuration of customer premise equipment | |
| EP3142303A1 (en) | Network control method and apparatus | |
| CN107735989B (en) | Method and system for site interconnection on a transport network | |
| CN112769614B (en) | Automatic management method of VPN (virtual private network) on demand and intercommunication system of heterogeneous network | |
| CN108574628A (en) | The method for building up and device, system of domain grade topology | |
| CN115086218A (en) | Message processing method, network equipment and controller | |
| WO2018065813A1 (en) | Method and system for distribution of virtual layer 2 traffic towards multiple access network devices | |
| US20230208722A1 (en) | Communication method and related apparatus | |
| US20230254244A1 (en) | Path determining method and apparatus, and computer storage medium | |
| US11916783B2 (en) | Information reporting method, information processing method, apparatus, and device | |
| CN117880103A (en) | Network data processing method and device, electronic equipment and storage medium | |
| US20240007388A1 (en) | Smart local mesh networks | |
| CN117097818A (en) | Message processing method and related equipment | |
| CN105991447A (en) | Segmented routing identification SID processing method and apparatus thereof | |
| WO2021238699A1 (en) | Method for configuring ip address of network device, and related device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |