CN210075259U - SDN network-based data monitoring controller - Google Patents
SDN network-based data monitoring controller Download PDFInfo
- Publication number
- CN210075259U CN210075259U CN201920915186.1U CN201920915186U CN210075259U CN 210075259 U CN210075259 U CN 210075259U CN 201920915186 U CN201920915186 U CN 201920915186U CN 210075259 U CN210075259 U CN 210075259U
- Authority
- CN
- China
- Prior art keywords
- data
- sdn
- switch
- terminal
- network
- 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.)
- Active
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The utility model relates to a SDN network technical field just discloses a data monitoring controller based on SDN network, SDN data monitoring system is connected with the SDN controller, the SDN controller respectively with I, II and the III data interaction of switch be connected, terminal one is connected with I, terminal two is connected with III switches. This data monitoring controller based on SDN network, the SDN controller acquires transmission data, can derive whether the packet loss phenomenon takes place for data, and the cooperation is to the mark operation of data, can derive the packet loss position in the concrete data transmission, the position that data transmission loses is in time known to the technical staff of being convenient for, can in time repair hardware equipment, improve the security of network data transmission, the packet loss problem that takes place among the real time monitoring data transmission process, and the pertinence is sought and is found packet loss problem end, be convenient for overhaul corresponding hardware equipment.
Description
Technical Field
The utility model relates to a SDN network technical field specifically is a data monitoring controller based on SDN network.
Background
The core technology OpenFlow separates the control plane and the data plane of the network device, so that the flexible control of network flow is realized, the network becomes more intelligent as a pipeline, and a good platform is provided for innovation of a core network and application.
The network traffic data is the data volume transmitted by the network in unit time. The network flow is an important index of network operation, and reflects the current operation state of the network.
The SDN abstracts a conventional network architecture into a control plane and a data forwarding plane, where the control plane mainly implements management of network topology and control of data stream forwarding through a controller, and the forwarding plane mainly implements matching and forwarding of data packets through an interactive machine.
The SDN controller is responsible for flow control to ensure an intelligent network, allowing the server to tell the switch where to send packets.
Along with the demand of network increases day by day, network flow, network jam, the decline of data interaction rate, and data in transmission process, take place the data loss phenomenon easily to reduced network transmission's security, so the utility model discloses based on the safety problem to data transmission sets out, provide a data monitoring controller based on SDN network.
SUMMERY OF THE UTILITY MODEL
The utility model provides a data monitoring controller based on SDN network possesses the advantage of real time monitoring data, the packet loss problem that can take place among the real time monitoring data transmission process to the pertinence is sought and is found packet loss problem end, is convenient for overhaul corresponding hardware equipment.
The utility model provides a following technical scheme: a data monitoring controller based on an SDN network comprises a first terminal for sending data, a second terminal for receiving data, a first switch, a second switch and a third switch for realizing data transmission conversion, an SDN controller for controlling and managing data transmission, and an SDN data monitoring system for monitoring data, the SDN data monitoring system is connected with an SDN controller, the SDN controller is respectively in data interactive connection with a switch I, a switch II and a switch III, the first terminal is connected with the switch I, the second terminal is connected with the switch III, the outer sides of the switch I, the switch II and the switch III respectively comprise an SFP + port, a QSFP28 port, an RJ45 port and a USB port, switch I is connected with switch II, switch II is connected with switch III, the quantity of switch I, switch II, switch III, terminal one and terminal two is all not less than one.
The utility model discloses possess following beneficial effect:
this data monitoring controller based on SDN network, the SDN controller acquires transmission data, this operation is real-time operation, realize real time monitoring, and through the comparison to preceding back data, can derive whether the data takes place the packet loss phenomenon, and the cooperation is to the mark operation of data, can derive the packet loss position in the concrete data transmission, the position that the data transmission of being convenient for technical staff in time knows the data transmission and loses, can in time repair hardware equipment, improve the security of network data transmission, the advantage of real time monitoring data has been reached, the packet loss problem that can take place among the real time monitoring data transmission process, and the pertinence seeks packet loss problem end, be convenient for overhaul corresponding hardware equipment.
Drawings
Figure 1 is a diagram of the SDN network architecture of the present invention;
figure 2 is the utility model discloses SDN network data monitoring system chart.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 and 2, a data monitoring controller based on an SDN network includes a first terminal for sending data, a second terminal for receiving data, a first switch i, a second switch ii and a third switch for implementing data transmission conversion, an SDN controller for performing data transmission control management, and an SDN data monitoring system for performing data monitoring, where the SDN data monitoring system is connected to the SDN controller, the SDN controller is respectively connected to the first switch i, the second switch i and the third switch in a data interaction manner, the first terminal is connected to the first switch, the second terminal is connected to the third switch, the first switch i, the second switch ii and the third switch each include an SFP + port, a QSFP28 port, an RJ45 port and a USB port, the first switch i is connected to the second switch, the second switch ii is connected to the third switch, and the first switch i, the second switch ii and the third switch iii are connected to the second switch, The number of the first terminal and the second terminal is not less than one. The number of switches and terminals of the SDN network may consist of any number;
the data monitoring controller based on the SDN network monitors data through an SDN data monitoring system, the SDN data monitoring system is connected with the SDN controller, the SDN controller is respectively connected with a switch I, a switch II and a switch III, when a terminal I sends data and a terminal II receives the data, the SDN controller acquires transmission data among the switch I, the switch II and the switch III, and the SDN data monitoring system is used for comparing and monitoring before and after the acquired data to monitor whether a data packet is lost or not so as to realize data monitoring;
the switch I, the switch II and the switch III are connected in a physical connection mode;
the first terminal and the second terminal can be computers or server equipment, and the first terminal and the second terminal are connected with the switch in a physical mode;
the SDN controller performs data interaction with the switch I, the switch II and the switch III;
the SDN data monitoring system monitors data based on an SDN controller.
The working principle is as follows: the network data monitoring method of the SDN controller comprises the following steps:
s1, the SDN data monitoring system controls the SDN controller to acquire an input data packet transmitted to the switch I by the terminal;
s2, controlling the SDN data monitoring system to obtain an output data packet transmitted to the terminal II by the switch III through the SDN controller;
s3, acquiring two items of data, storing the two items of data in a data temporary storage library, and effectively comparing the two items of data based on a data comparison module;
and S4, the SDN data monitoring system obtains the comparison result, and the SDN data monitoring system can monitor whether the data packet loss problem occurs in the SDN network data transmission.
Based on the data packet loss problem, the SND controller abnormal data packet loss position monitoring method comprises the following steps:
s1, based on the SDN data monitoring system, when the data packet loss phenomenon is found, the SDN data monitoring system controls the SDN controller based on the data marking module to mark the input data transmitted to the switch by the terminal;
s2, controlling the SDN controller to acquire data information transmitted from the switch I to the switch II by the SDN data monitoring system based on the marked data extraction module, extracting corresponding data, and detecting whether the marked information is contained;
s3, controlling the SDN data monitoring system to acquire data information transmitted from the switch II to the switch III based on the marked data extraction module, extracting corresponding data, and detecting whether the marked information is contained;
s4, controlling the SDN controller to acquire data information transmitted to the terminal II by the switch III based on the marked data extraction module by the SDN data monitoring system, extracting corresponding data, and detecting whether the marked information is contained;
the tag information is some tagged data carried on the packet, and the packet loss position is monitored by detecting whether the tagged data is the same before and after the tagged data, and the tagged data may be some specific code, such as SJB-000001.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a data monitoring controller based on SDN network, is including the terminal one of sending data and the terminal two of receiving data, realizes I, II and III switchboards of switch, the SDN controller of carrying out data transmission control management of data transmission, the SDN data monitoring system who carries out data monitoring which characterized in that: the SDN data monitoring system is connected with the SDN controller, the SDN controller respectively with I, II and the III data interactive connection of switch, terminal one is connected with I of switch, terminal two is connected with III of switch, I, II, the III outside of switch all include SFP + port, QSFP28 port, RJ45 port, USB port, I is connected with II of switch, II and III of switch are connected, I, II, III of switch, terminal one and two quantity of terminal are all not less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915186.1U CN210075259U (en) | 2019-06-18 | 2019-06-18 | SDN network-based data monitoring controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915186.1U CN210075259U (en) | 2019-06-18 | 2019-06-18 | SDN network-based data monitoring controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075259U true CN210075259U (en) | 2020-02-14 |
Family
ID=69427793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920915186.1U Active CN210075259U (en) | 2019-06-18 | 2019-06-18 | SDN network-based data monitoring controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165411A (en) * | 2020-09-18 | 2021-01-01 | 广东中认华南检测技术有限公司 | Method and system for monitoring transmission data based on controller |
| CN116248539A (en) * | 2023-01-04 | 2023-06-09 | 国网安徽省电力有限公司信息通信分公司 | SDN logic network state information monitoring system and application |
-
2019
- 2019-06-18 CN CN201920915186.1U patent/CN210075259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165411A (en) * | 2020-09-18 | 2021-01-01 | 广东中认华南检测技术有限公司 | Method and system for monitoring transmission data based on controller |
| CN116248539A (en) * | 2023-01-04 | 2023-06-09 | 国网安徽省电力有限公司信息通信分公司 | SDN logic network state information monitoring system and application |
| CN116248539B (en) * | 2023-01-04 | 2023-10-24 | 国网安徽省电力有限公司信息通信分公司 | SDN logic network state information monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106130796B (en) | SDN network topology traffic visualization monitoring method and control terminal | |
| CN110177031B (en) | SDN network-based data monitoring control system and monitoring control method thereof | |
| CN105790990B (en) | A kind of method and its system for supervising adapted telecommunication business | |
| CN210075259U (en) | SDN network-based data monitoring controller | |
| CN105165054A (en) | Method for processing network service faults, service management system and system management module | |
| CN106341183A (en) | Method for monitoring optical module by netmanager software | |
| CN101378333B (en) | System, apparatus and method for transmitting and receiving check information message continuously | |
| CN202550669U (en) | Data acquisition system for power equipment | |
| CN213934618U (en) | Multi-protocol data center machine room environment monitoring system | |
| CN109753401A (en) | Monitoring method, collection terminal, control end, monitoring system and device | |
| CN101997727A (en) | Device for seamless switching of host and standby of communication management machine and method thereof | |
| CN105515829A (en) | Intelligent wiring system | |
| CN107835222A (en) | Combustion gas data transmission method and Internet of things system based on compound Internet of Things | |
| CN109217986A (en) | A kind of data transmission method and system based on Internet of Things | |
| TWI448975B (en) | Dispersing-type algorithm system applicable to image monitoring platform | |
| CN103973495A (en) | Terminal access network interface adapter and data transmission method thereof | |
| CN107566143A (en) | A kind of vertical stack finds method and apparatus | |
| CN105592485A (en) | Method for collecting and processing messages in real time based on SNMP | |
| CN204707132U (en) | For centralized monitor and the long distance control system of network management server group | |
| CN101771617B (en) | Method and system for following point-to-point bandwidth, remote terminal equipment and home terminal equipment | |
| CN104578404A (en) | Online monitoring system for secondary equipment of power system | |
| CN105052088A (en) | Network statistical information providing system, network statistical information providing method, and program | |
| CN106130823B (en) | Uniformly send the method and system of BFD message | |
| CN202444503U (en) | Ethernet photoelectric conversion device capable of realizing automatic network management | |
| CN112073472A (en) | Soft zero clearing processing method for counter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |