WO2021169275A1 - Procédé et appareil d'accès à un dispositif de réseau sdn, dispositif informatique et support de stockage - Google Patents

Procédé et appareil d'accès à un dispositif de réseau sdn, dispositif informatique et support de stockage Download PDF

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Publication number
WO2021169275A1
WO2021169275A1 PCT/CN2020/117979 CN2020117979W WO2021169275A1 WO 2021169275 A1 WO2021169275 A1 WO 2021169275A1 CN 2020117979 W CN2020117979 W CN 2020117979W WO 2021169275 A1 WO2021169275 A1 WO 2021169275A1
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Prior art keywords
session
collection device
cache
device identifier
access
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PCT/CN2020/117979
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English (en)
Chinese (zh)
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代澎源
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平安科技（深圳）有限公司
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Publication of WO2021169275A1 publication Critical patent/WO2021169275A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Definitions

  • This application relates to the network field, and in particular to an SDN network device access method, device, computer device, and storage medium.
  • SDN software define network
  • SDN collectors are provided by network equipment manufacturers and can only be adapted to their own network equipment, but the current bidding requirements for large-scale company networks generally do not allow only one network Device, so this controller cannot be used to connect all network devices; in addition, SDN plug-in development can be carried out in the network part of the cloud computing field, but this part of the plug-in is strongly related to the cloud platform business and cannot be used for multi-protocol, multi-scenario, Multi-service collection requirements; in addition, the functions of commercial collectors on the market are too simple and fixed to meet the customization requirements within the enterprise.
  • the embodiments of the present application provide an SDN network device access method, device, computer device, and storage medium to solve the problems of inconsistent access portals, single type of business data collection, low access and collection efficiency, resource competition leading to collection failures, and duplication of collection resources problem.
  • an embodiment of the present application provides a method for accessing SDN network equipment, including:
  • the session lock corresponding to the collection device identifier is in the locked state, the data collection request is put into the waiting queue.
  • an apparatus for accessing SDN network equipment including:
  • the receiving module is used to receive the data collection request of the access terminal
  • Parsing module configured to parse the data collection request to obtain data collection information, where the data collection information includes the identification of the collection device;
  • the query module is used to query whether there is a corresponding session cache in the system cache according to the collection device identifier
  • the first execution module is configured to have a corresponding session cache in the system cache, and initiate session access to the collection device corresponding to the collection device identifier;
  • the second execution module is configured to query the status of the session lock corresponding to the collection device identifier if there is no corresponding session cache in the system cache;
  • the third execution module is configured to put the data collection request into the waiting queue when the session lock corresponding to the collection device identifier is in the locked state.
  • an embodiment of the present application provides a computer device, including a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, wherein the processor executes the The following steps are implemented when computer readable instructions are:
  • the session lock corresponding to the collection device identifier is in the locked state, the data collection request is put into the waiting queue.
  • the embodiments of the present application provide one or more readable storage media storing computer readable instructions, wherein when the computer readable instructions are executed by one or more processors, the one or more The processor performs the following steps:
  • the session lock corresponding to the collection device identifier is in the locked state, the data collection request is put into the waiting queue.
  • the SDN network equipment access method, device, computer equipment, and storage medium provided in this application realize a unified equipment access portal through the analysis and control of different data collection equipment on the server side, and does not need to provide storage logic, which better guarantees
  • the efficiency of data access, and through the setting of the session cache, the session access is directly initiated to the collection device, which saves the process of re-establishing the connection, improves the efficiency of data access and collection to the collection device, and reduces the burden on the computer. Further, through the setting of the session lock, the problem of collection failure due to resource competition is avoided, and the waste of resources and the loss of equipment are reduced.
  • the session cache in the system cache is used to directly initiate session access to the collection device, eliminating the need to re-establish a connection and improving access efficiency.
  • FIG. 1 is a schematic diagram of an application environment of an SDN network device access method in an embodiment of the present application
  • Fig. 2 is a flowchart of a method for accessing SDN network equipment in an embodiment of the present application
  • FIG. 3 is another flowchart of an SDN network device access method in an embodiment of the present application.
  • FIG. 4 is another flowchart of the method for accessing SDN network equipment in an embodiment of the present application.
  • FIG. 5 is a flowchart of a specific implementation of step S40 in FIG. 2;
  • Fig. 6 is a functional block diagram of an apparatus for accessing SDN network equipment in an embodiment of the present application.
  • Fig. 7 is a structural diagram of a computer device provided in an embodiment of the present application.
  • the SDN network device access method provided by the embodiments of the present application can be applied in the application environment as shown in FIG. 1.
  • the SDN network device access method is applied in the SDN network device access system, and the SDN network device access system includes The access terminal (client), acquisition device, and server shown in 1 respectively communicate with the server through the network to improve access efficiency.
  • the server receives the data collection request from the access terminal; parses the data collection request to obtain data collection information, where the data collection information includes the collection device identification; query whether there is a corresponding session cache in the system cache according to the collection device identification; if If there is a corresponding session cache in the system cache, a session access is initiated to the collection device corresponding to the collection device identifier; if the corresponding session cache does not exist in the system cache, then the session lock corresponding to the collection device identifier is queried If the session lock corresponding to the collection device identifier is in the locked state, put the data collection request into the waiting queue.
  • the client is also called the client, which refers to the program that corresponds to the server and provides local services to the client.
  • the client can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices.
  • the collection device may be an SDN collector provided by different network vendors to provide a path for querying session cache and session lock information.
  • the server can be implemented as an independent server or a server cluster composed of multiple servers.
  • a method for accessing SDN network equipment is provided. Taking the method applied to the server in FIG. 1 as an example for description, the method includes the following steps:
  • the access terminal can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices.
  • the access terminal needs to perform data collection or access to the collection device, it sends a data collection request to the server.
  • the data collection request may include information such as the used protocol, the identification of the collection device, and the AS number.
  • the server performs data interaction with the access terminal through an API interface.
  • the API interface is a Restful http API interface.
  • an identity verification process may be included, that is, the access authority of the access terminal is verified.
  • the identity verification may be account verification, or verification of the terminal identification code of the access terminal, or other available identity verification methods.
  • the data collection request also includes the type of collected data.
  • a collection authority verification step that is, verifying whether the corresponding access terminal has the authority to perform data collection on data of the collected data type.
  • the collection authority verification can be implemented through a collection authority configuration table, through which the access terminal is inquired about whether the access terminal has the authority to perform data collection on the data corresponding to the collected data type, so as to better ensure the security of data collection.
  • the data collection information includes the identification of the collection device, the identification of the collection device is an access terminal, and the terminal for data collection or access corresponding to this data collection request.
  • the collection device identification can be composed of at least one of numbers, letters, symbols, or Chinese.
  • the data collection information also includes a collection protocol, data identification, and so on.
  • the acquisition protocol may include SNMP, NETCONF, or SFTP.
  • the data identification can identify the corresponding data content or data location in the specific collection device.
  • the data collection request can be parsed into a structure, which is a data collection composed of a series of data of the same type or different types.
  • a structure which is a data collection composed of a series of data of the same type or different types.
  • the data collection information can be obtained by combining the structure abstracted into the collection device in advance.
  • the collection protocol information can be correspondingly obtained through the collection device identification and/or the data identification.
  • an access permission verification process is further included, that is, it is verified whether the access terminal has the permission to access the collection device corresponding to the collection device identifier.
  • the access authority verification may be implemented through an access authority configuration table, through which the access authority configuration table is used to query whether the access terminal has the authority to perform data access to the collection device corresponding to the collection device identification, so as to better ensure the security of data access.
  • the session in this step refers to the session corresponding to the collection device.
  • a session will be saved in the system cache after the access is completed.
  • the server can check whether there is a session cache corresponding to the collection device in the system cache .
  • the session cache can be stored in the system cache with a retention period, that is, the corresponding session cache can be deleted after the retention period expires.
  • the shelf life may be 1 hour, 2 hours, 5 hours, or the like.
  • the storage time of the session cache in the system cache is monitored. If the storage time of any session cache exceeds the preset time, the corresponding session cache will be removed.
  • it can be set to delete the session cache stored in the system cache when the session cache stored in the system cache exceeds a preset number.
  • it can be sorted according to the access frequency of the session cache in the system cache, and the session cache with a lower access frequency is preferentially deleted. Or, sort according to the latest access time, and delete the session cache whose latest access time is farther away from the current time.
  • a preset capacity can be set for the system cache.
  • the preset capacity is a value of a preset storage capacity.
  • the preset capacity can be set according to the total capacity in the system cache.
  • the preset capacity can be set to 70%, 80%, 90%, 95%, or 100% of the total capacity in the system cache.
  • the cache algorithm is used to remove the session cache in the system cache.
  • the caching algorithm can be implemented using an LRU (Least Recently Used) algorithm. Among them, the LRU algorithm judges that if a piece of data has not been accessed in the most recent period of time, it is unlikely to be accessed in the future.
  • the LRU algorithm can use an array to store data (session cache), and mark each data item with an access timestamp. Each time a new data item is inserted, the timestamp of the data item in the array is automatically Increment, and set the time stamp of the new data item to 0 and insert it into the array. Every time a data item in the array is accessed, the timestamp of the accessed data item is set to 0. When the array space is full, the data item with the largest time stamp is eliminated.
  • the LRU algorithm can also be implemented using a linked list, and new data is inserted into the head of the linked list every time new data (session cache) is inserted. Each time the cache hits (that is, the data is accessed), the data is moved to the head of the linked list. Then when the linked list is full, the data at the end of the linked list is discarded.
  • the LRU algorithm can also be implemented using linked lists and hashmaps.
  • a new data item (session cache) needs to be inserted, if the new data item exists in the linked list, move the node to the head of the linked list. If it does not exist, create a new node and place it at the head of the linked list. When the system cache is full, delete the last node of the linked list.
  • accessing data if the data item exists in the linked list, move the node to the head of the linked list, otherwise return -1. In this way, the node at the end of the linked list is the data item that has not been accessed for a long time.
  • the collection device identification is used as the retrieval field to query whether there is a session cache corresponding to the collection device identification in the system cache.
  • the server saves the session pointer for the last access terminal to access the collection device in the session cache. In this way, subsequent access requests to the same collection device can be directly processed through the session pointer saved in the past. In this step, if there is a corresponding session cache in the system cache, the session pointer in the session cache is acquired.
  • the session pointer can be used to initiate session access to the collection device corresponding to the collection device identifier.
  • the session pointer in the session cache is obtained; and the session access is initiated to the collection device corresponding to the collection device identifier according to the session pointer.
  • the session cache in the system cache is used to directly initiate session access to the collection device, eliminating the need to re-establish a connection and improving access efficiency.
  • the session lock can be achieved by setting a mutex. Mutex is also called mutual exclusion lock.
  • a mutex is a variable that can be in one of two states: unlocked and locked. After setting the mutex, when other threads need to use the session, they need to check whether the mutex is already locked. If it is already locked, the thread blocks and waits for the lock to be released.
  • a session lock is set for each collection device in advance. Therefore, in this step, there is no corresponding session cache in the system cache. It is necessary to determine the status of the session lock of the collection device. If the session lock is in the locked state, it cannot be Initiate a new access to the collection device.
  • the data collection request is parsed to obtain data collection information.
  • the data collection information includes the collection device identification; and then the system cache is queried according to the collection device identification. Whether there is a corresponding session cache in the system cache; if there is no corresponding session cache in the system cache, query the status of the session lock corresponding to the collection device identifier; if the session lock corresponding to the collection device identifier is in the locked state, then Put the data collection request into the waiting queue.
  • the method for accessing the SDN network device further includes:
  • session lock corresponding to the collection device identifier is in an unlocked state, initiate session access to the collection device corresponding to the collection device identifier.
  • the session lock corresponding to the collection device ID is in an unlocked state, it means that the current collection device is not accessed by other access terminals. Therefore, session access can be initiated to the collection device corresponding to the collection device ID to obtain the required data . Understandably, the session access may include processes such as connection establishment and encryption negotiation. Further, after initiating session access to the collection device corresponding to the collection device identification, the session lock corresponding to the collection device identification is adjusted to a locked state.
  • the SDN network device access method Also includes:
  • the session lock status of the collection device is monitored in real time.
  • a time interval can be preset, and the session lock state corresponding to the collection device identifier is detected every time the time interval passes.
  • the setting of the specific time interval can be set according to actual application needs.
  • the session lock status corresponding to the collection device identifier is unlocked, it means that the last accessed server has completed data access to the collection device. At this time, if the server completes the data collection request of other access terminals, the session cache of the collection terminal will be saved in the system cache. Therefore, you can first query whether there is a corresponding session cache in the system cache according to the collection device identifier.
  • the session access is initiated to the collection device in sequence according to the waiting queue. Specifically, according to the order of entering the waiting queue, the session access is initiated to the collection device successively.
  • a session access is initiated to the collection device corresponding to the collection device identifier by means of a session pointer.
  • the session lock status corresponding to the collection device ID is monitored in real time; if the session lock status corresponding to the collection device ID is unlocked, the system cache is queried based on the collection device ID to see if there is a corresponding session cache; if the system cache If there is no corresponding session cache in the system, the acquisition device is sequentially initiated session access according to the waiting queue; if there is a corresponding session cache in the system cache, the session pointer in the session cache is obtained, and the acquisition device identification is corresponding to the session pointer The collection device initiates session access.
  • the method for accessing the SDN network device before receiving the data collection request of the access terminal, the method for accessing the SDN network device further includes:
  • the collection device is a network device that stores data, and data interaction can be performed through an SDN collector.
  • the configuration information can be presented in the form of text.
  • the configuration information is a file in another form, it may include the configuration information that converts the file in another form into a text form.
  • the OCR recognition technology can be used to convert the configuration information in the image form into the configuration information in the text form.
  • the preset parsing strategy is the parsing method of the configuration information.
  • the parsing strategy can be implemented by being a parsing script, that is, encapsulating the parsing algorithm of the configuration information into a parsing script, and then executing the parsing script. Analyze the configuration information of the collection device to obtain the structure data of each collection device.
  • the configuration information of each collection device is obtained in advance, and the configuration information of each collection device is analyzed according to a preset analysis strategy to obtain the structure data of each collection device.
  • the configuration information of each collection device can be analyzed in advance, unified management and monitoring can be realized, and subsequent unified data collection of different access devices can be facilitated.
  • initiating session access to the collection device corresponding to the collection device identifier includes:
  • the server saves the session pointer for the last access terminal to access the collection device in the session cache. In this way, subsequent access requests to the same collection device can be directly processed through the session pointer saved in the past. If there is a corresponding session cache in the system cache, obtain the session pointer in the session cache. After obtaining the session pointer, the session pointer can be used to initiate session access to the collection device corresponding to the collection device identifier. The session cache in the system cache directly initiates session access to the collection device, eliminating the need to re-establish a connection and improving access efficiency.
  • an apparatus for accessing SDN network equipment corresponds to the method for accessing SDN network equipment in the above-mentioned embodiment in a one-to-one correspondence.
  • the SDN network equipment access device includes a receiving module 81, a parsing module 82, a query module 83, a first execution module 84, a second execution module 85, and a third execution module 86.
  • Each functional module is described in detail as follows:
  • the receiving module 81 is used to receive a data collection request from the access terminal.
  • the parsing module 82 is used for parsing the data collection request to obtain data collection information, and the data collection information includes the identification of the collection device.
  • the query module 83 is used to query whether there is a corresponding session cache in the system cache according to the collection device identifier.
  • the first execution module 84 is configured to initiate session access to the collection device corresponding to the collection device identifier when there is a corresponding session cache in the system cache.
  • the second execution module 85 is configured to query the status of the session lock corresponding to the collection device identifier when the corresponding session cache does not exist in the system cache.
  • the third execution module 86 is configured to put the data collection request into the waiting queue when the session lock corresponding to the collection device identifier is in the locked state.
  • the SDN network device access device further includes a fourth execution module, configured to initiate session access to the collection device corresponding to the collection device identifier when the session lock corresponding to the collection device identifier is in an unlocked state.
  • a fourth execution module configured to initiate session access to the collection device corresponding to the collection device identifier when the session lock corresponding to the collection device identifier is in an unlocked state.
  • the device for accessing SDN network equipment further includes a monitoring module, a second query module, a first processing module, and a second processing module.
  • Each functional module is described in detail as follows:
  • a monitoring module for real-time monitoring of the session lock status corresponding to the collection device identifier
  • the second query module is configured to query whether there is a corresponding session cache in the system cache according to the collection device identifier when the session lock state corresponding to the collection device identifier is an unlocked state;
  • the first processing module is configured to initiate session access to the collection device in sequence according to the waiting queue when there is no corresponding session cache in the system cache;
  • the second processing module is configured to obtain a session pointer in the session cache when there is a corresponding session cache in the system cache, and initiate session access to the collection device corresponding to the collection device identifier according to the session pointer.
  • the apparatus for accessing SDN network equipment further includes an acquisition module and a second analysis module.
  • the acquisition module is used to acquire the configuration information of each collection device
  • the second analysis module is configured to analyze the configuration information of each collection device according to a preset analysis strategy to obtain the structure data of each collection device, wherein the analysis strategy is an analysis method of the configuration information.
  • the first execution module 84 includes a first pointer unit and a second pointer unit.
  • the first pointer unit is configured to obtain the session pointer in the session cache when there is a corresponding session cache in the system cache;
  • the second pointer unit is configured to initiate session access to the collection device corresponding to the collection device identifier according to the session pointer.
  • Each module in the above SDN network device access device can be implemented in whole or in part by software or hardware and a combination thereof.
  • the above-mentioned modules may be embedded in the form of hardware or independent of the processor in the computer equipment, or may be stored in the memory of the computer equipment in the form of software, so that the processor can call and execute the operations corresponding to the above modules.
  • a computer device is provided.
  • the computer device may be a terminal, and its internal structure diagram may be as shown in FIG. 7.
  • the computer equipment includes a processor, a memory, a network interface, a display screen and an input device connected through a system bus.
  • the processor of the computer device is used to provide calculation and control capabilities.
  • the memory of the computer device includes a readable storage medium and an internal memory.
  • the readable storage medium stores an operating system and computer readable instructions.
  • the internal memory provides an environment for the operation of the operating system and computer-readable instructions in the non-volatile storage medium.
  • the network interface of the computer device is used to communicate with an external server through a network connection. When the computer-readable instruction is executed by the processor, an SDN network device access method is realized.
  • the readable storage medium provided in this embodiment includes a non-volatile readable storage medium and a volatile readable storage medium.
  • a computer device including a memory, a processor, and computer-readable instructions stored in the memory and running on the processor, and the processor implements the following steps when the processor executes the computer-readable instructions:
  • the session lock corresponding to the collection device identifier is in the locked state, the data collection request is put into the waiting queue.
  • one or more readable storage media storing computer readable instructions are provided.
  • the readable storage media provided in this embodiment include non-volatile readable storage media and volatile readable storage media.
  • the session lock corresponding to the collection device identifier is in the locked state, the data collection request is put into the waiting queue.
  • the readable storage medium may be a non-volatile readable storage medium or a volatile readable storage medium.
  • Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory.
  • Volatile memory may include random access memory (RAM) or external cache memory.
  • RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain Channel (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)

Abstract

Sont divulgués dans la présente invention un procédé et un appareil d'accès à un dispositif de réseau SDN, un dispositif informatique et un support de stockage. Le procédé d'accès à un dispositif de réseau SDN comprend les étapes consistant à : recevoir une demande d'acquisition de données provenant d'un terminal d'accès ; analyser la demande d'acquisition de données de façon à obtenir des informations d'acquisition de données, les informations d'acquisition de données contenant un identifiant de dispositif d'acquisition ; en fonction de l'identifiant de dispositif d'acquisition, demander s'il existe une mémoire cache de session correspondante dans une mémoire cache de système ; si tel est le cas, initier un accès de session à un dispositif d'acquisition correspondant à l'identifiant de dispositif d'acquisition ; si tel n'est pas le cas, demander l'état d'un verrouillage de session correspondant à l'identifiant de dispositif d'acquisition et, selon l'état du verrouillage de session, initier un accès de session au dispositif d'acquisition correspondant à l'identifiant de dispositif d'acquisition ou mettre en file d'attente la demande d'acquisition de données. Sont également divulgués dans la présente invention un appareil d'accès à un dispositif de réseau SDN, un dispositif informatique et un support de stockage.
PCT/CN2020/117979 2020-02-27 2020-09-27 Procédé et appareil d'accès à un dispositif de réseau sdn, dispositif informatique et support de stockage WO2021169275A1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115297174A (zh) * 2022-10-10 2022-11-04 广州市易鸿智能装备有限公司 乱序数据源依序储存的方法、装置、电子设备及存储介质

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447102B (zh) * 2020-02-27 2024-02-13 平安科技（深圳）有限公司 Sdn网络设备访问方法、装置、计算机设备及存储介质
CN112188456B (zh) * 2020-09-25 2023-02-14 三维通信股份有限公司 蓝牙设备数据采集方法和装置、存储介质和电子装置
CN113076462B (zh) * 2021-03-25 2024-04-30 恒安嘉新（北京）科技股份公司 网络会话数据查询方法、装置、设备及介质
CN115208841B (zh) * 2021-07-09 2024-01-26 江苏省未来网络创新研究院 一种基于sdn的工业互联网标识流量缓存处理方法
CN115941485A (zh) * 2022-11-03 2023-04-07 中盈优创资讯科技有限公司 一种基于网元设备配置下发队列管控的方法及装置
CN115695594B (zh) * 2023-01-03 2023-03-07 徐工汉云技术股份有限公司 物联网数据通信方法和装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326162A (zh) * 2000-05-30 2001-12-12 松下电器产业株式会社 数据采集设备与方法
CN103095859A (zh) * 2011-11-04 2013-05-08 阿里巴巴集团控股有限公司 多域名会话信息共享方法和系统
US9491031B2 (en) * 2014-05-06 2016-11-08 At&T Intellectual Property I, L.P. Devices, methods, and computer readable storage devices for collecting information and sharing information associated with session flows between communication devices and servers
CN108768791A (zh) * 2018-07-04 2018-11-06 山东汇贸电子口岸有限公司 一种信息采集配置管理系统及方法
CN111447102A (zh) * 2020-02-27 2020-07-24 平安科技（深圳）有限公司 Sdn网络设备访问方法、装置、计算机设备及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098093A (en) * 1998-03-19 2000-08-01 International Business Machines Corp. Maintaining sessions in a clustered server environment
CN104185148B (zh) * 2014-09-15 2017-11-17 武汉地大信息工程股份有限公司 地质环境移动终端采集优化系统及方法
US10454936B2 (en) * 2015-10-23 2019-10-22 Oracle International Corporation Access manager session management strategy
CN105472002B (zh) * 2015-12-09 2018-11-02 国家电网公司 基于集群节点间即时拷贝的会话同步方法
CN107659607A (zh) * 2017-07-21 2018-02-02 国网浙江省电力公司 基于分布式业务处理的采集数据对外发布系统
CN107483418A (zh) * 2017-07-27 2017-12-15 阿里巴巴集团控股有限公司 登录处理方法、业务处理方法、装置及服务器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326162A (zh) * 2000-05-30 2001-12-12 松下电器产业株式会社 数据采集设备与方法
CN103095859A (zh) * 2011-11-04 2013-05-08 阿里巴巴集团控股有限公司 多域名会话信息共享方法和系统
US9491031B2 (en) * 2014-05-06 2016-11-08 At&T Intellectual Property I, L.P. Devices, methods, and computer readable storage devices for collecting information and sharing information associated with session flows between communication devices and servers
CN108768791A (zh) * 2018-07-04 2018-11-06 山东汇贸电子口岸有限公司 一种信息采集配置管理系统及方法
CN111447102A (zh) * 2020-02-27 2020-07-24 平安科技（深圳）有限公司 Sdn网络设备访问方法、装置、计算机设备及存储介质

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115297174A (zh) * 2022-10-10 2022-11-04 广州市易鸿智能装备有限公司 乱序数据源依序储存的方法、装置、电子设备及存储介质

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