CN112365179A - Method and device for monitoring opening of mass data - Google Patents

Method and device for monitoring opening of mass data Download PDF

Info

Publication number
CN112365179A
CN112365179A CN202011318073.7A CN202011318073A CN112365179A CN 112365179 A CN112365179 A CN 112365179A CN 202011318073 A CN202011318073 A CN 202011318073A CN 112365179 A CN112365179 A CN 112365179A
Authority
CN
China
Prior art keywords
work order
opening
equipment
work
monitoring
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
Application number
CN202011318073.7A
Other languages
Chinese (zh)
Inventor
钟晓
滕承仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongying Youchuang Information Technology Co Ltd
Original Assignee
Zhongying Youchuang Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongying Youchuang Information Technology Co Ltd filed Critical Zhongying Youchuang Information Technology Co Ltd
Priority to CN202011318073.7A priority Critical patent/CN112365179A/en
Publication of CN112365179A publication Critical patent/CN112365179A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0631Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06311Scheduling, planning or task assignment for a person or group
    • G06Q10/063114Status monitoring or status determination for a person or group
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • G06Q10/103Workflow collaboration or project management

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Economics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Operations Research (AREA)
  • Marketing (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Game Theory and Decision Science (AREA)
  • Educational Administration (AREA)
  • Development Economics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Debugging And Monitoring (AREA)

Abstract

The invention discloses a method and a device for monitoring opening of mass data. The invention adopts transverse expansion to increase and deploy the interface opening machine. The server pressure is shared by using the opening engine, so that the work order throughput capacity is improved; meanwhile, the existing work order processing flow is optimized, real-time monitoring is achieved, the concurrent work order processing capacity of network management login equipment is improved, the problem of blocking work orders in a large batch of network management links is solved, the 10G PON cutover scheduling is smooth, the rapid and stable operation of opening is guaranteed, and the 10G PON scale construction cutover work is well supported.

Description

Method and device for monitoring opening of mass data
Technical Field
The invention relates to the field of communication, in particular to a method and a device for monitoring opening of mass data.
Background
EPONs and GPONs cannot meet the huge bandwidth requirements of people due to the disadvantages of narrow bandwidth, short transmission distance, small optical power budget range, and the like, and the trend of PON networks moving toward 10G is not reversible. In order to support the development of gigabit services, enhance the coverage of gigabit networks and improve the quality of access networks, operators start the construction projects of 10G PON networks in urban areas successively, and therefore, the original services need to be cut into 10G PON high-speed networks, namely, the existing services need to be cut into new 10G PON equipment to be opened and the services of the original old equipment need to be removed, and meanwhile, the ordinary normal business orders cannot be influenced; in the project construction process, due to the fact that the work orders are large in quantity and high in concurrency, all branch companies meet the problems of cutting and splicing orders, low issuing efficiency and the like, the cutting operation process is optimized, the system support function is perfected, and the 10G PON deployment and gigabit business cutting support work efficiency is improved particularly importantly.
Disclosure of Invention
In order to realize smooth cutover scheduling of the 10G PON and solve the problem of single blocking of large-batch network management links, the method supports the construction cutover work of the 10G PON scale, adopts transverse expansion to increase deployment of an opening interface machine and utilizes an opening engine to share the pressure of a server, and improves the handling capacity of the work order; meanwhile, the existing work order processing flow is optimized, real-time monitoring is realized, the concurrent work order processing capacity of the network management login equipment is improved, and the rapid and stable operation of data opening is ensured.
In order to realize the purpose, the following scheme is provided:
a method for monitoring opening of mass data comprises the following steps:
(1) receiving a work order to be configured and opening equipment parameters through a work order system;
(2) if the device parameter is marked as a non-cutting order, a work order is issued by using a total work order interface machine and a total database;
(3) if the identifier in the equipment parameters is a cutting list and an installation work list, distributing the cutting list to an interface machine through a load balancer; if the work order is a machine-dismantling work order, the time delay is 3 minutes, and the work order is combined with other port services into a work order and distributed to the interface machine by the load balancer;
(4) the interface machine distributes the work orders to different opening engines according to the region of the city;
(5) calling a corresponding opening template according to the equipment and the service condition;
(6) logging in the equipment through the opening engine, and issuing data according to the configuration instruction;
(7) and returning the opening result to the work order system.
Further, the work order quantity received from the work order system in one minute is monitored, and if the work order quantity exceeds the preset quantity, the work order system is informed to suspend issuing the work order;
furthermore, the engine is opened to combine a plurality of work orders at the same time into one-time login equipment;
further, if the opening result fails for the first time, the work order system is not returned first, and the processing is issued again when the equipment is idle;
further, the provisioning device parameter includes a provisioned device IP, a regional city to which the device belongs, a service type provisioned by the device, a manufacturer provisioned by the device, a service provisioned by the device, a port provisioned by the device, and whether to cut over a single identifier;
furthermore, the equipment manufacturer only allows 5 sessions to be opened and issued on line;
the invention also provides a monitoring device for opening mass data, which comprises: work order system, load balancer, interface machine and opening engine, wherein,
the work order system is used for issuing work orders to be configured and opening equipment parameters;
the load balancer is used for distributing the work order to the interface machine in a balanced manner;
the interface machine is used for distributing the work orders to different opening engines according to the city region;
the opening engine is used for logging in the equipment and issuing data according to the configuration instruction.
The embodiment of the invention uniformly issues the work order and opens the equipment parameters through the work order system, the load balancer transversely expands the work order interface machine, the opening engine shares the server pressure, the work order processing flow is optimized, the real-time monitoring can be realized, the large-batch work order processing can be completed, the workload of manually participating equipment configuration is reduced, and the data opening efficiency is obviously improved.
Drawings
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
FIG. 1 is a flow chart of a method for monitoring the opening of mass data in an embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Name interpretation:
PON passive optical network
Starting an engine: and logging in the server which executes the command configuration and issues from the OLT equipment through the network management.
The embodiment of the invention is explained by taking a 10GPON construction project of fourteen cities in the whole area of Guangxi as an example, wherein the fourteen cities in the whole area of Guangxi need to finish 6291-board card cutting and calculating the cutting amount of about 450 ten users (15 ten users per day). And 4, calculating according to 3 business work orders of each user, and finishing the processing of 45 ten thousand work orders every day. If the work order is mainly distributed at 8-18 points every day, the work order quantity required to be completed in unit hour is 4.5 ten thousand.
To accomplish such a mass data fulfillment, an embodiment of the present invention provides a mass data fulfillment monitoring method, as shown in fig. 1, specifically,
when a local city worker receives a work order needing configuration and issuing through the work order system, the local city worker is in butt joint with a webservice interface protocol through an opening system, and necessary opening parameters are received from the work order system, wherein the necessary opening parameters comprise an opened equipment IP, an area local city to which the equipment belongs, an equipment opening service type (new installation or removal), an equipment opening manufacturer, an equipment opening service, an equipment opening port and whether the label of the cutting order is GejieFlag (value Y/N).
If the received cutting order mark is N, namely a non-cutting order (namely a common work order for installing or dismantling the machine according to a normal business acceptance flow), the total work order interface machine is combined with the total database to issue the work order. The total work order interface machine is responsible for extracting, judging and classifying all work orders received by the work order system, and distributing the work orders to different server interface machines for processing.
And when the order is determined to be a non-cutting order, judging and distinguishing the order according to the region of the city and distributing the order to 14 different opening engines. And then, after the template is distributed to the city area, judging which manufacturer opening template is called according to the equipment manufacturer parameters. And then, according to the service type parameter opened by the equipment, judging whether the equipment is a new assembling service or a disassembling service, and calling an opening template according to the actual service condition.
And then, logging in the equipment from the opening engine, and issuing data according to a configuration instruction agreed with the office party.
If the cutting list mark received from the general work list interface machine is Y, the cutting list is transmitted to the load balancer, if the cutting list is the installed work list, the load balancer distributes the work list according to the load condition of each work list interface machine (A, B, C, D) to be arranged on the interface machine, and the interface machine queues the work list and issues the work list to be opened and processed by the engine; if the work order is the disassembly work order, the time is delayed for 3 minutes to wait for other service work orders under the equipment port to be compressed, the work orders are combined into a work order to be forwarded to a load balancer, and the work order is distributed to an interface machine by the load balancer to be processed.
And when the cutting order is determined, distributing the cutting order to the work order interface machine A, the work order interface machine B, the work order interface machine C and the work order interface machine D by the load balancer. After the interface machine is determined, such as the interface machine A, the interface machine A is distributed to the opening engine A according to the local city area parameters, wherein the server program application is deployed on the opening engine.
After the interface machine is determined and the engine is opened, the opening template of which manufacturer is called is judged according to the parameters of the equipment manufacturer. And then, according to the service type parameter opened by the equipment, judging whether the equipment is a new assembling service or a disassembling service, and calling an opening template according to the actual service condition.
And then, logging in the equipment from the opening engine, and issuing data according to a configuration instruction agreed with the local party.
In the above work orders issued by the non-cutting order from the master work order interface machine or the cutting order from the load balancer, the execution opening result (success or failure) on the equipment needs to be returned to the work order system to form a closed loop.
In order to guarantee the timeliness of the opening, the work order quantity received from the work order system is subjected to early warning monitoring, if more than 750 work orders are received within 1 minute, the front-end work order system is just informed by short messages, and the order sending is suspended. Avoid heavy load, lead to issuing the failure.
Generally, the equipment manufacturer only allows 5 sessions to be simultaneously opened and issued online. If too many work orders exist, the same equipment is operated at the same time, and equipment busy errors are reported, so that the opening failure is caused. The invention re-issues and processes the failure work order when the equipment is idle for collecting the failure work order.
After receiving the work order sent by the work order system, the interface machine carries out queuing processing, optimizes the login equipment, carries out queuing mechanism on the received work order in the network manager, combines a plurality of work orders in the same time period, and once logs in the equipment to issue and execute the plurality of work orders, thereby reducing the number of equipment login users and login time, and increasing the quantity and efficiency of post-processing work orders of the equipment login.
If the machine-dismantling single flow is adopted, the received work order network manager integrates 64 work orders of the whole PON port into a work order according to time intervals, the work order is logged in the equipment and is dismantled according to the whole service of the whole PON port, and the original combined work orders are respectively returned to the work order system after the work order is executed.
Due to the concurrent number of equipment login, the execution efficiency of the equipment and the like, partial work orders may fail when the batch work orders are executed for the first time, at this time, the network manager is required to firstly not return the work order to the work order system, and the network manager is required to execute the failed work orders for the first time again, so that the amount of the failed work orders is reduced, and the success rate of cutting the work orders is improved.
Wherein the work order parameters are set as:
<?xml version=″1.0″encoding=″gb2312″?>
<CreateWsInputInfo>
<Worksheet WsCode=″110211565714891195″>
<ONULoopAddress></ONULoopAddress>
<OperType>add</OperType>
<ServType ServTypeCode=″A0701″>
<E8ServType E8ServTypeCode=″1″></E8ServType>
</ServType>
<DownSpeedCode>204800</DownSpeedCode>
<AccessType>A07</AccessType>
<UserName>07711888250</UserName>
<PortDescr></PortDescr>
<CustName>NULL</CustName>
<NodeName>Gx.nosd</NodeName>
<CityCode>1102</CityCode>
<FiMode>fast</FiMode>
<OID>0771002234646897</OID>
<ServOrderCode>1622363256</ServOrderCode>
<OLTLoopAddress>10.121.95.9</OLTLoopAddress>
<ONUMac></ONUMac>
<PID>1-1-2-11</PID>
<OIDTYPE>651788195164</OIDTYPE>
<PWD></PWD>
<ONUNO></ONUNO>
<ONUNAME></ONUNAME>
<ONUDESC></ONUDESC>
<ONUTYPE>E8-C</ONUTYPE>
<SVlan>2302</SVlan>
<VlanID>868</VlanID>
<prilvl>1</prilvl>
<GejieFlag>Y</GejieFlag>
<GejieScope>PONPORT</GejieScope>
</Worksheet>
</CreateWsInputInfo>
based on the same inventive concept, the embodiment of the present invention further provides a monitoring device for mass data fulfillment, and the principle of the monitoring device for mass data fulfillment is similar to that of a monitoring method for mass data fulfillment, so that the implementation of the monitoring device for mass data fulfillment can be referred to the implementation of the monitoring method for mass data fulfillment, and repeated details are not repeated.
A mass data opening monitoring device comprises:
work order system, load balancer, interface machine and opening engine, wherein,
the work order system is used for issuing work orders to be configured and opening equipment parameters;
the load balancer is used for distributing the work order to the interface machine in a balanced manner;
the interface machine is used for distributing the work orders to different opening engines according to the city region;
the opening engine is used for logging in the equipment and issuing data according to the configuration instruction.
The technical scheme provided by the embodiment of the invention has the following beneficial technical effects: by carrying out horizontal expansion and flow optimization on the work order system, the problems of cutting and connecting the work orders and low issuing efficiency are solved, the batch work order opening efficiency is further improved, the gigabit service development requirement is met, the 10G PON batch work order opening function is perfected, and the service development requirement is met.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. A method for monitoring opening of mass data is characterized by comprising the following steps:
(1) receiving a work order to be configured and opening equipment parameters through a work order system;
(2) if the device parameter is marked as a non-cutting order, a work order is issued by using a total work order interface machine and a total database;
(3) if the identifier in the equipment parameters is a cutting list and an installation work list, distributing the cutting list to an interface machine through a load balancer; if the work order is a machine-dismantling work order, the time delay is 3 minutes, and the work order is combined with other port services into a work order and distributed to the interface machine by the load balancer;
(4) the interface machine distributes the work orders to different opening engines according to the region of the city;
(5) calling a corresponding opening template according to the equipment and the service condition;
(6) logging in the equipment through the opening engine, and issuing data according to the configuration instruction;
(7) and returning the opening result to the work order system.
2. The method for monitoring opening of the batch data according to claim 1, characterized in that:
and monitoring the work order quantity received from the work order system in one minute, and if the work order quantity exceeds the preset quantity, informing the work order system to suspend issuing the work order.
3. The method for monitoring opening of the batch data according to claim 1, characterized in that:
and the opening engine combines a plurality of work orders at the same time into one-time login equipment.
4. The method for monitoring opening of the batch data according to claim 1, characterized in that:
if the opening result fails for the first time, the work order system is not returned, and the processing is released again when the equipment is idle.
5. The method for monitoring opening of the batch data according to claim 1, characterized in that:
the equipment provisioning parameters comprise a provisioned equipment IP, a regional city to which the equipment belongs, a provisioned service type of the equipment, a provisioned manufacturer of the equipment, a provisioned service of the equipment, a provisioned port of the equipment and whether to cut over a single identifier.
6. The method for monitoring opening of the batch data according to claim 1, characterized in that:
the equipment manufacturer only allows 5 sessions to be opened and issued online.
7. The device for monitoring the opening of mass data is characterized by comprising a work order system, a load balancer, an interface machine and an opening engine, wherein,
the work order system is used for issuing work orders to be configured and opening equipment parameters;
the load balancer is used for distributing the work order to the interface machine in a balanced manner;
the interface machine is used for distributing the work orders to different opening engines according to the city region;
the opening engine is used for logging in the equipment and issuing data according to the configuration instruction.
CN202011318073.7A 2020-11-23 2020-11-23 Method and device for monitoring opening of mass data Pending CN112365179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011318073.7A CN112365179A (en) 2020-11-23 2020-11-23 Method and device for monitoring opening of mass data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011318073.7A CN112365179A (en) 2020-11-23 2020-11-23 Method and device for monitoring opening of mass data

Publications (1)

Publication Number Publication Date
CN112365179A true CN112365179A (en) 2021-02-12

Family

ID=74532700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011318073.7A Pending CN112365179A (en) 2020-11-23 2020-11-23 Method and device for monitoring opening of mass data

Country Status (1)

Country Link
CN (1) CN112365179A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102360A (en) * 2007-08-07 2008-01-09 中兴通讯股份有限公司 A method for automatic form return
CN104869006A (en) * 2014-02-25 2015-08-26 中国移动通信集团上海有限公司 Data service automatic activation method and platform
CN107733991A (en) * 2017-09-19 2018-02-23 大唐网络有限公司 One kind provides load balancing service implementation method based on OpenStack frameworks
CN108093086A (en) * 2018-01-22 2018-05-29 微梦创科网络科技(中国)有限公司 The data transmission method and system of a kind of gateway
CN108876122A (en) * 2018-05-31 2018-11-23 康键信息技术(深圳)有限公司 Processing method, device, computer equipment and the storage medium of batch work order
CN110704465A (en) * 2019-09-26 2020-01-17 中电万维信息技术有限责任公司 Method, device and storage medium for processing service work order table
CN110719196A (en) * 2019-09-24 2020-01-21 中盈优创资讯科技有限公司 Metro network equipment cutting abnormity recognition tool and method
CN111786841A (en) * 2020-07-30 2020-10-16 中盈优创资讯科技有限公司 Automatic operation method, system and device for optical network GPON equipment
CN111897785A (en) * 2019-05-06 2020-11-06 中国移动通信集团湖南有限公司 Work order quantity control method, device and equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102360A (en) * 2007-08-07 2008-01-09 中兴通讯股份有限公司 A method for automatic form return
CN104869006A (en) * 2014-02-25 2015-08-26 中国移动通信集团上海有限公司 Data service automatic activation method and platform
CN107733991A (en) * 2017-09-19 2018-02-23 大唐网络有限公司 One kind provides load balancing service implementation method based on OpenStack frameworks
CN108093086A (en) * 2018-01-22 2018-05-29 微梦创科网络科技(中国)有限公司 The data transmission method and system of a kind of gateway
CN108876122A (en) * 2018-05-31 2018-11-23 康键信息技术(深圳)有限公司 Processing method, device, computer equipment and the storage medium of batch work order
CN111897785A (en) * 2019-05-06 2020-11-06 中国移动通信集团湖南有限公司 Work order quantity control method, device and equipment
CN110719196A (en) * 2019-09-24 2020-01-21 中盈优创资讯科技有限公司 Metro network equipment cutting abnormity recognition tool and method
CN110704465A (en) * 2019-09-26 2020-01-17 中电万维信息技术有限责任公司 Method, device and storage medium for processing service work order table
CN111786841A (en) * 2020-07-30 2020-10-16 中盈优创资讯科技有限公司 Automatic operation method, system and device for optical network GPON equipment

Similar Documents

Publication Publication Date Title
CN106844198B (en) Distributed dispatching automation test platform and method
US8099488B2 (en) Real-time monitoring of service agreements
CN110794800B (en) Intelligent factory information management monitoring system
CN101510831B (en) Full-automatic firing method for wideband individual line subscriber based on flowpath optimization
CN103188088B (en) Equipment information collection system and method
US20090157835A1 (en) Presence Enabled Instance Messaging for Distributed Energy Management Solutions
CN110138876B (en) Task deployment method, device, equipment and platform
CN104601383B (en) A kind of power telecom network fault piecewise analysis method
CN111385127B (en) Intelligent processing system and method
CN110636127B (en) Communication processing method and system between information data
CN109379217A (en) A kind of different producer&#39;s arranging service device of Metropolitan Area Network (MAN)
CN104796190A (en) Automatic discovery method and system for optical cable routers
CN100466556C (en) Network device management method and system
CN108924007A (en) The big data acquisition of communication operation information and storage system and method
CN114679463B (en) Method and device for realizing PCDN resource management
CN101202656B (en) Method and apparatus for resource supervising
CN113515267A (en) PaaS platform based on industrial Internet of things
CN112365179A (en) Method and device for monitoring opening of mass data
CN111756642A (en) Network traffic scheduling system and method based on DPI and machine learning
CN107180524B (en) A kind of network monitoring method of power information acquisition system
CN110097381A (en) A kind of complaint automatic identification early warning system and method applied to airport service
TWI762969B (en) Service arrangement and provisioning system for the mobile-fixed convergence network and method thereof
CN105959137B (en) The synchronous method and device of configuration data is realized in a kind of PON system
CN114826953A (en) Business arrangement method based on process and CFS/RFS model
Xu et al. Minimizing multi-controller deployment cost in software-defined networking

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20210212

RJ01 Rejection of invention patent application after publication