CN106130923A - A kind of method realizing user data shunting and network system - Google Patents
A kind of method realizing user data shunting and network system Download PDFInfo
- Publication number
- CN106130923A CN106130923A CN201610181887.8A CN201610181887A CN106130923A CN 106130923 A CN106130923 A CN 106130923A CN 201610181887 A CN201610181887 A CN 201610181887A CN 106130923 A CN106130923 A CN 106130923A
- Authority
- CN
- China
- Prior art keywords
- access point
- network
- user data
- shunting
- network quality
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
-
- 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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
-
- 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
- H04L43/16—Threshold monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of method realizing user data shunting and network system.The method realizing user data shunting includes: dispose a passive network quality detecting system on a Network Access Point；When user data is through this Network Access Point, described user data first picks out access target from the local network of this Network Access Point, and described passive network quality detecting system analyzes the data that user accessed in real time, judge to walk the network quality of the local network access target of this Network Access Point, when described network quality drops to a predetermined threshold, the shunting of described user data is linked into another Network Access Point being positioned at last layer network.Utilize the present invention, it is possible to achieve the intelligence shunting of user data.
Description
Technical field
The present invention relates to a kind of method realizing user data shunting and network system.
Background technology
For SDN system, how to be effectively realized traffic management and data distribution, make system more
Optimize always people in the target made great efforts.
Summary of the invention
Therefore, it is an object of the invention to provide a kind of method realizing user data shunting and network system,
The shunting of user data can be effectively realized.
To achieve these goals, the present invention provides a kind of method realizing user data shunting, and its feature exists
In, including:
A Network Access Point is disposed a passive network quality detecting system；
When user data is through this Network Access Point, and described user data is first from this locality of this Network Access Point
Network picks out access target, and described passive network quality detecting system analyzes the number that user accessed in real time
According to, it is judged that walk the network quality of the local network access target of this Network Access Point, when under described network quality
When being down to a predetermined threshold, the shunting of described user data is linked into and is positioned at another network of last layer network and connects
Access point.
In one embodiment of this invention, described Network Access Point includes the access point of user side, edge access
Point and core access point；Wherein, the access point of described user side is positioned at the access device of bottom-layer network, described
Edge access point is positioned at the edge net of SDN net and is connected with the access point network of described user side, described core
Heart access point is positioned at the core net of described SDN net and is connected with described edge access spot net；Wherein, institute
Stating passive network quality detecting system is to be deployed in the access point of described user side, described edge access point and institute
State at least one in core access point.
In one embodiment of this invention, when user data is through the access point of described user side, described use
User data first picks out access target from the local network of the access point of described user side, if described user side
Disposing on access point and stated passive network quality detecting system, the most described passive network quality detecting system is real
Time analyze the data that accessed of user, it is judged that walk the local network access target of the access point of described user side
Network quality, when described network quality drops to described predetermined threshold, accesses the shunting of described user data
To described edge access point.
In one embodiment of this invention, when user data is linked into described edge access point, described user
Data first pick out access target from the local network of described edge access point, if described edge access point top
Administration has described passive network quality detecting system, the most described passive network quality detecting system to analyze user in real time
The data accessed, it is judged that walk the network quality of the local network access target of described edge access point, work as institute
State network quality when dropping to described predetermined threshold, the shunting of described user data is linked into described SDN net
Described core net.
In one embodiment of this invention, described core access point is multiple, and each described core access point
On be all deployed with described passive network quality detecting system；
Wherein, when user data is linked into core access point described in, described user data is first from this core
Access point picks out access target, and described passive network quality detecting system analyzes the number that user accessed in real time
According to, it is judged that walk the network quality of this core access point, if described network quality drops to described predetermined threshold,
Then the shunting of described user data is linked into another described core access point.
In one embodiment of this invention, it is characterised in that described passive network quality detecting system is to pass through
Real-time monitoring at least one network parameter, and carry out described network quality according to an intelligent algorithm
Judgement.
In one embodiment of this invention, described network parameter include RTT (Round Trip Time, past
Return the time) value, retransmission rate, packet loss and shake at least one.
To achieve these goals, the present invention also provides for a kind of network system realizing user data shunting, its
Feature is, described network system includes multiple Network Access Point, on Network Access Point described at least a part of which one
It is deployed with a passive network quality detecting system；
Wherein, when user data first connects from this network through Network Access Point described in, described user data
The local network of access point picks out access target, has stated passive network quality if disposing on this Network Access Point
Detecting system, the most described passive network quality detecting system analyzes the data that user accessed in real time, it is judged that walk
The network quality of the local network access target of this Network Access Point, makes a reservation for if described network quality drops to one
During threshold value, then the shunting of described user data is linked into another Network Access Point being positioned at last layer network.
In another embodiment of the invention, described network system is network system based on SDN net, its
Network Access Point includes edge access point and core access point；Wherein, the access point of described user side is positioned at the end
The access device of layer network, described edge access point be positioned at described SDN net edge net and with described user
End access point network connect, described core access point be positioned at described SDN net core net and with described limit
Edge access point network connects；Wherein, described passive network quality detecting system is deployed in described user side
In at least one in access point, described edge access point and described core access point.
In another embodiment of the invention, when the local network access target of the access point walking described user side
Network quality when dropping to described setting threshold value, described user data is that shunting is linked into described SDN net
Described edge access point；When the network quality of the local network access target walking described edge access point declines
During to described setting threshold value, described user data is that shunting is linked into the described of the core net of described SDN net
Core access point.
By the invention it is possible to by the communication that the data transmission of monitoring of bottom-layer network is judged upper layer application
Quality.And can be by network quality be sentenced by the monitoring in real time of the master data of bottom-layer network
Disconnected, and according to judged result, user data is adjusted, thus realize the intelligence shunting of user data.
Accompanying drawing explanation
For the above and other purpose of the present invention, feature, advantage can be become apparent with embodiment, appended
Being described as follows of accompanying drawing:
Fig. 1 is the schematic diagram of the network system realizing user data shunting of the present invention；
Fig. 2 is the schematic diagram of the method realizing user data shunting of the present invention.
Detailed description of the invention
It is hereafter to coordinate appended accompanying drawing to elaborate for embodiment, but the embodiment provided be not used to limit
The scope that the present invention processed is contained.
As it is shown in figure 1, the network system realizing user data shunting of the present invention, for example, based on SDN
The network system of net, it includes multiple Network Access Point, such as, include being positioned at the user side of bottom-layer network
Access point (i.e. access device shown in figure) and be positioned at upper layer network (i.e. application layer) SDN net
Access point.Wherein, the access point of described SDN net comprises edge access point and core access point (in figure not
Show), described edge access point is in that the edge of described SDN net is online and access with described user side
Spot net connects, and described core access point is in connecing in the core net of described SDN net and with described edge
Enter spot net to connect.Wherein, described core access point can be multiple.
In the present invention, user can be accessed by SDN net by access device.User data can pass through user
Local network (user this locality carrier network) picks out access target A, or the limit netted by SDN
Edge access point local network picks out access target A, or is connect by the core access point of SDN core net
Go out to accessing target A.
The present invention specifically, connects in the access point of described user side, described edge access point and described core
One passive network quality detecting system can be set at least one in access point, in order to analyze user in real time
The data that accessed and carry out network quality judgement, in order to user data is branched to according to judged result
It is positioned at another Network Access Point of last layer network, it is achieved thereby that the intelligence shunting of user data.
In the present invention, described passive network quality detecting system is real-time by least one network parameter
Monitoring, and the judgement of network quality is carried out according to an intelligent algorithm.Wherein, described network parameter
Such as can include RTT (Round Trip Time, two-way time) value, retransmission rate, packet loss and tremble
The dynamic at least one waited in network parameter.When network quality drops to a predetermined threshold, i.e. it is believed that network
Quality is " bad " or " poor ".For example, can judge according to retransmitted packet in the case of TCP
Whether network quality declines；Or, in the case of UDP, according to the velocity estimated network quality given out a contract for a project it is
No decline；Or, in the case of TCP, according to RTT value judge access target whether up to etc..Certainly,
It is understood that the determination methods carrying out network quality in the present invention is not limited to based on above-mentioned several
Network parameter judges, the present invention can detect all indexs of network the most passively, and depends on
The comprehensive descision of network quality is carried out according at least one or more index in these indexs.
As in figure 2 it is shown, the method realizing user data shunting of the present invention includes:
A Network Access Point is disposed a passive network quality detecting system；
When user data is through this Network Access Point, and described user data is first from this locality of this Network Access Point
Network picks out access target, and described passive network quality detecting system analyzes the number that user accessed in real time
According to, it is judged that walk the network quality of the local network access target of this Network Access Point, when under described network quality
When being down to a predetermined threshold, the shunting of described user data is linked into and is positioned at another network of last layer network and connects
Access point.
Specifically, in conjunction with reference to Fig. 1, with at the access point (i.e. access device) of user side and SDN net
Edge access point on deploy passive network quality detecting system as a example by, describe in detail the present invention one preferably
The method realizing user data shunting, it specifically includes that
1. user data is through access device；
2. user data first passes through user's local network and picks out target A；
3. the passive network quality detecting system by being deployed on described access device carries out network quality and sentences
Disconnected, if walking user's local network access goal nonreachable or accessing of poor quality, then user data shunting accesses
SDN net, is i.e. linked into the edge access point of SDN net；
4. it is linked into the user data of SDN net, first picks out target A from edge access point local network；
5. the passive network quality detecting system by being deployed on described edge access point carries out network quality
Judging, if walking edge access point local network access goal nonreachable or accessing of poor quality, then user data divides
Stream accesses SDN core net, to be scheduling by SDN core net and to optimize.
From above-described embodiment, when the local network access goal nonreachable of the access point walking described user side
Or the access of data of poor quality time, described user data can shunt the described limit being linked into described SDN net
Edge access point；Access quality when the local network access goal nonreachable or data walking described edge access point
During difference, described user data can shunt the core net being linked into described SDN net, such as, be linked into SDN
The core access point of net.Accordingly, the intelligence of user data can be realized at the access point that user side and SDN are netted
Can shunting.
And in another embodiment, it is also possible to also portion on multiple core access points of described SDN core net
Affix one's name to passive network quality detecting system.So, when user data is linked into a wherein core access point, institute
State user data and first can pick out access target, and the detecting of described passive network quality from this core access point
The data that systematic analysis user accessed, it is judged that walk the access quality of the data of this core access point, if data
Access of poor quality, then by described user data shunting be linked into another core access point.So, Ji Keyi
Secondary user data is picked out from other core access point, until meeting visiting demand.
It is understood that in other embodiments, it is also possible to only at the access point of user side or only at SDN
The core access point of the edge access point netted or the core net only netted at SDN disposes described passive network matter
Amount detecting system, these are not intended as limitation of the present invention.
So, by the present invention, the logical of upper layer application can be judged according to the data transmission of monitoring of the bottom
Letter quality.The present invention analyzes network matter in real time according to the passive network quality detecting system of a bypass
Measure and make adjustment, and then realizing the intelligence shunting of user data.
It addition, the method realizing user data shunting of the present invention is not restrictively applied to SDN,
It is readily adaptable for use in the Network Access Point of other type of network system.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any familiar
This those skilled in the art, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations, therefore
Protection scope of the present invention is when being defined in the range of standard depending on appending claims.
Claims (10)
1. the method realizing user data shunting, it is characterised in that including:
A Network Access Point is disposed a passive network quality detecting system；
When user data is through this Network Access Point, and described user data is first from this locality of this Network Access Point
Network picks out access target, and described passive network quality detecting system analyzes the number that user accessed in real time
According to, it is judged that walk the network quality of the local network access target of this Network Access Point, when under described network quality
When being down to a predetermined threshold, the shunting of described user data is linked into and is positioned at another network of last layer network and connects
Access point.
The method realizing user data shunting the most according to claim 1, it is characterised in that described
Network Access Point includes the access point of user side, edge access point and core access point；Wherein, described user
The access point of end is positioned at the access device of bottom-layer network, and described edge access point is positioned at the edge net of SDN net
And be connected with the access point network of described user side, described core access point is positioned at the core of described SDN net
Net is also connected with described edge access spot net；Wherein, described passive network quality detecting system is to be deployed in
In at least one in the access point of described user side, described edge access point and described core access point.
The most according to claim 2 realize user data shunting method, it is characterised in that when with
User data is through the access point of described user side, and described user data is first from the access point of described user side
Local network picks out access target, has stated passive network quality if disposing on the access point of described user side
Detecting system, the most described passive network quality detecting system analyzes the data that user accessed in real time, it is judged that walk
The network quality of the local network access target of the access point of described user side, when described network quality drops to
During described predetermined threshold, the shunting of described user data is linked into described edge access point.
The most according to claim 3 realize user data shunting method, it is characterised in that when with
When user data is linked into described edge access point, described user data is first from the LAN of described edge access point
Network picks out access target, has stated passive network quality detecting system if disposing on described edge access point,
The most described passive network quality detecting system analyzes the data that user accessed in real time, it is judged that walks described edge and connects
The network quality of the local network access target of access point, when described network quality drops to described predetermined threshold
Time, the shunting of described user data is linked into the described core net of described SDN net.
The method realizing user data shunting the most according to claim 4, it is characterised in that described
Core access point is multiple, and is all deployed with the detecting of described passive network quality on each described core access point
System；
Wherein, when user data is linked into core access point described in, described user data is first from this core
Access point picks out access target, and described passive network quality detecting system analyzes the number that user accessed in real time
According to, it is judged that walk the network quality of this core access point, if described network quality drops to described predetermined threshold,
Then the shunting of described user data is linked into another described core access point.
6. according to the method realizing user data shunting described in any claim in Claims 1 to 5,
It is characterized in that, described passive network quality detecting system is by the real-time prison at least one network parameter
Survey, and carry out the judgement of described network quality according to an intelligent algorithm.
The method realizing user data shunting the most according to claim 6, it is characterised in that described
Network parameter includes at least one in RTT value, retransmission rate, packet loss and shake.
8. the network system realizing user data shunting, it is characterised in that described network system includes
Multiple Network Access Points, Network Access Point described at least a part of which one is deployed with a passive network quality detecting system
System；
Wherein, when user data first connects from this network through Network Access Point described in, described user data
The local network of access point picks out access target, has stated passive network quality if disposing on this Network Access Point
Detecting system, the most described passive network quality detecting system analyzes the data that user accessed in real time, it is judged that walk
The network quality of the local network access target of this Network Access Point, makes a reservation for if described network quality drops to one
During threshold value, then the shunting of described user data is linked into another Network Access Point being positioned at last layer network.
The network system realizing user data shunting the most according to claim 8, it is characterised in that
Described network system is network system based on SDN net, and its Network Access Point includes edge access point and core
Heart access point；Wherein, the access point of described user side is positioned at the access device of bottom-layer network, and described edge connects
Access point is positioned at the edge net of described SDN net and is connected with the access point network of described user side, described core
Access point is positioned at the core net of described SDN net and is connected with described edge access spot net；Wherein, described
Passive network quality detecting system is to be deployed in the access point of described user side, described edge access point and described
In at least one in core access point.
The network system realizing user data shunting the most according to claim 9, it is characterised in that
When the network quality of the local network access target of the access point walking described user side drops to described setting threshold
During value, described user data is the described edge access point that shunting is linked into described SDN net；Described when walking
When the network quality of the local network access target of edge access point drops to described setting threshold value, described user
Data are the described core access points that shunting is linked into the core net of described SDN net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181887.8A CN106130923A (en) | 2016-03-28 | 2016-03-28 | A kind of method realizing user data shunting and network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181887.8A CN106130923A (en) | 2016-03-28 | 2016-03-28 | A kind of method realizing user data shunting and network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106130923A true CN106130923A (en) | 2016-11-16 |
Family
ID=57269784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610181887.8A Pending CN106130923A (en) | 2016-03-28 | 2016-03-28 | A kind of method realizing user data shunting and network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106130923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235363A (en) * | 2017-12-30 | 2018-06-29 | 广东欧珀移动通信有限公司 | terminal wireless data transmission method, device, terminal and storage medium |
| CN111417152A (en) * | 2019-01-07 | 2020-07-14 | 中国移动通信有限公司研究院 | Data distribution method and device and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897547A (en) * | 2005-07-14 | 2007-01-17 | 华为技术有限公司 | Method for inspecting Qos in telecommunication network |
| CN101483574A (en) * | 2008-01-08 | 2009-07-15 | 华为技术有限公司 | Network system, method and network appliance for providing service by the network system |
| CN103780443A (en) * | 2012-10-18 | 2014-05-07 | 中国电信股份有限公司 | Router switching method and system, integration monitoring platform, and network management system |
-
2016
- 2016-03-28 CN CN201610181887.8A patent/CN106130923A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897547A (en) * | 2005-07-14 | 2007-01-17 | 华为技术有限公司 | Method for inspecting Qos in telecommunication network |
| CN101483574A (en) * | 2008-01-08 | 2009-07-15 | 华为技术有限公司 | Network system, method and network appliance for providing service by the network system |
| CN103780443A (en) * | 2012-10-18 | 2014-05-07 | 中国电信股份有限公司 | Router switching method and system, integration monitoring platform, and network management system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235363A (en) * | 2017-12-30 | 2018-06-29 | 广东欧珀移动通信有限公司 | terminal wireless data transmission method, device, terminal and storage medium |
| CN111417152A (en) * | 2019-01-07 | 2020-07-14 | 中国移动通信有限公司研究院 | Data distribution method and device and computer readable storage medium |
| CN111417152B (en) * | 2019-01-07 | 2023-03-28 | 中国移动通信有限公司研究院 | Data distribution method and device and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104488231B (en) | Method, apparatus and system for selectively monitoring flow | |
| AU2014340233B2 (en) | A system and method for observing and controlling a programmable network using a remote network manager | |
| CN104283897B (en) | Wooden horse communication feature rapid extracting method based on multiple data stream cluster analysis | |
| CN106060442A (en) | Video storage method, device and system | |
| CN102315974A (en) | Stratification characteristic analysis-based method and apparatus thereof for on-line identification for TCP, UDP flows | |
| CN105160160B (en) | Big data intelligent analysis system and its application process | |
| CN110073639A (en) | Packet loss tolerant transmission control protocol congestion control | |
| CN103428224A (en) | Method and device for intelligently defending DDoS attacks | |
| CN102970771B (en) | A kind of acquisition of signal acquisition method based on wireless sensor network and system | |
| CN106341337A (en) | Flow detection and control mechanism capable of realizing application perception under SDN and method | |
| CN103001972B (en) | The recognition methods of DDOS attack and recognition device and fire compartment wall | |
| CN206686205U (en) | The multiple-protection network architecture | |
| CN109104739A (en) | The state monitoring apparatus and method of wireless network, network system | |
| CN101184000A (en) | Packet sampling and application signature based internet application flux identifying method | |
| CN107294966A (en) | A kind of IP white list construction methods based on Intranet flow | |
| CN108809708A (en) | A kind of powerline network node failure detecting system | |
| CN106130923A (en) | A kind of method realizing user data shunting and network system | |
| CN106789242A (en) | A kind of identification application intellectual analysis engine based on mobile phone client software behavioral characteristics storehouse | |
| CN105070058B (en) | A kind of accurate road condition analyzing method and system based on real-time road video | |
| CN105337957A (en) | SDN network DDoS and DLDoS distributed space-time detection system | |
| CN105704055A (en) | Network congestion preventing method based on natural heuristic algorithm | |
| CN107995017A (en) | A kind of uplink bandwidth allocation method, apparatus and system | |
| CN109389007A (en) | Passenger flow volume statistical method, apparatus and system | |
| CN107623691A (en) | A kind of ddos attack detecting system and method based on reverse transmittance nerve network algorithm | |
| CN105207997B (en) | A kind of message forwarding method and system of attack protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1230818 Country of ref document: HK |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1230818 Country of ref document: HK |