CN106559237A - A kind of method and device for obtaining data on flows - Google Patents
A kind of method and device for obtaining data on flows Download PDFInfo
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- CN106559237A CN106559237A CN201510629249.3A CN201510629249A CN106559237A CN 106559237 A CN106559237 A CN 106559237A CN 201510629249 A CN201510629249 A CN 201510629249A CN 106559237 A CN106559237 A CN 106559237A
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Abstract
The invention provides a kind of method and device for obtaining data on flows, the method includes：The identification information of transmission equipment is obtained, according to all identification informations, the data on flows on all transmission equipments is obtained.The data on flows of transmission equipment can be obtained in embodiments of the present invention according to the identification information of transmission equipment respectively, so as to the time delay avoided due to transmission equipment causes data on flows to obtain the problem of time delay, and then the efficiency for obtaining data on flows is improved.
Description
Technical field
The application is related to networking technology area, more particularly to a kind of method and device for obtaining data on flows.
Background technology
Packet transmission LAN (English：Packet Transport Network, referred to as：PTN) through many
Year construction after, with measuring in business, O＆M and construction are faced with that flow is not visible, lack efficiently statistics work
Tool, problems of liquid flow find problem not in time, and then cause quality of service to decline and the accurately challenge of dilatation.
During IPization transition with 4G e-learning qualities, bearer network all suffers from bigger pressure, existing
Base station bearer network Long Term Evolution (English：Long Term Evolution, referred to as：LTE) epoch
The flow dynamics of network under demand, need to be predicted, and response countermeasure is analyzed in real time in the very first time, be network
Regular maintenance, the giving warning in advance of network, network medium-term and long-term plans provide strong support.Full IPization transition environment
Under, PTN network carries the key businesses such as mobile 2G, 3G, LTE, WLAN, group customer, domestic customers.
At once PTN traffic visualization systems are set up, is aided in daily net dimension promptly and accurately to position problems of liquid flow, and is supported
Network planning grasps flow planning key message, and opportunity accurately implements scalable appearance.And support this system main
It is but maximum bottleneck that network flow data is obtained.
In existing flow analysis system, network flow data must obtain network traffics number from network management system
According to.This mode has to wait for network management system and sequentially obtains all stream from transmission net on all of transmission equipment
Amount data, simultaneously because the time delay of different transmission equipments is different, so result in the flow number for obtaining transmission equipment
It is higher according to time delay, and then cause to obtain the less efficient of data on flows.
The content of the invention
A kind of method and device for obtaining data on flows is embodiments provided, to solve prior art
The middle data on flows time delay for obtaining transmission equipment is higher, and then causes acquisition the less efficient of data on flows to be asked
Topic.
Its specific technical scheme is as follows：
A kind of method for obtaining data on flows, including：
The identification information of transmission equipment is obtained, wherein, the identification information is used to identify transmission equipment, carries
In the packet of transmission equipment broadcast；
According to all identification informations, the data on flows on all transmission equipments is obtained.
Optionally, methods described is used for one in the sub- harvester of harvester connection, and the acquisition transmission sets
Standby identification information is specifically included：
Main harvester is received after the packet is listened to, the identification information for extracting and issuing；
Methods described also includes：
The data on flows for getting is sent to main harvester.
Optionally, methods described is used for a main harvester being connected with least one sub- harvester, according to
All identification informations, receive the data on flows on all transmission equipments, including：
Obtain the identification information and timestamp information in each packet；
The sum of transmission equipment is determined according to identification information, and sub- harvester is determined by timestamp information
Number；
Based on the number of the total and sub- harvester of transmission equipment, it is per individual sub- harvester distribution transmission
Equipment；
The identification information for distributing to the transmission equipment of sub- harvester is issued to into sub- harvester, so that son is adopted
Acquisition means obtain data on flows on transmission equipment according to identification information；
The data on flows that all sub- harvesters are reported is received, wherein, the data on flows is sub- harvester
The data obtained in transmission equipment.
Optionally, the number of sub- harvester is determined by timestamp information, including：
Obtain the time delay of each transmission equipment, wherein, the time delay be when receiving packet when
Between stamp with packet in timestamp difference；
According to the time delay of each transmission equipment, the average time delay of transmission equipment is obtained, wherein, institute
State the ratio of time delay sum that average time delay is all transmission equipments and the sum of transmission equipment；
According to average time delay, the number of sub- harvester is determined.
Optionally, according to average time delay, determine the number of sub- harvester, including：
Obtain collecting efficiency and want seeking time and sub- harvester number of concurrent, wherein, the sub- collection number of concurrent
Characterizing sub- harvester allows maximum concurrent resource number；
Collecting efficiency is wanted into the ratio between seeking time and sub- harvester number of concurrent product and average time delay
It is defined as the number of sub- harvester.
A kind of device for obtaining data on flows, including：
Acquisition module, for obtaining the respective identification information of all transmission equipments, wherein, the identification information
The information for identifying transmission equipment for including in the packet of transmission equipment broadcast；
Receiver module, for according to all identification informations, receiving the data on flows on all transmission equipments.
Optionally, the receiver module, including：
Acquiring unit, for obtaining identification information and timestamp information in each packet；
Determining unit for determining the sum of transmission equipment and true by timestamp information according to identification information
The number of stator harvester；
Allocation unit, for the number of the total and sub- harvester based on transmission equipment, is that every height is adopted
Acquisition means distribute transmission equipment；
Issuance unit, the identification information for the transmission equipment by sub- harvester is distributed to are issued to sub- collection
Device, so that sub- harvester obtains data on flows on transmission equipment according to identification information；
Receiving unit, for receiving the data on flows that all sub- harvesters are reported, wherein, the flow number
According to the data obtained in transmission equipment for sub- harvester.
Optionally, the determining unit, the time delay specifically for obtaining each transmission equipment, according to every
The time delay of individual transmission equipment, obtains the average time delay of transmission equipment, according to average time delay,
Determine the number of sub- harvester, wherein, the time delay is the timestamp and data when receiving packet
The difference of the timestamp in bag；The average time delay is the time delay sum and biography of all transmission equipments
Send the ratio of the sum of equipment.
Optionally, the determining unit, wants seeking time and sub- harvester specifically for obtaining collecting efficiency
Number of concurrent, wherein, the sub- collection number of concurrent characterizes sub- harvester and allows maximum concurrent resource number；Will
Collecting efficiency wants the ratio between seeking time and sub- harvester number of concurrent product and average time delay to be defined as
The number of sub- harvester.
A kind of information processing method, including：
The identification information of transmission equipment is obtained, the identification information is used to identify the transmission equipment；
Generate the packet comprising identification information and timestamp information；
The packet that broadcast is generated so that the data acquisition unit for listening to the packet can be obtained
The identification information, and the data on flows on the transmission equipment is obtained according to the identification information.
A kind of transmission equipment, including：
Receiver module, for obtaining the identification information of the transmission equipment, the identification information is used to identify institute
State transmission equipment；
Generation module, for generating the packet comprising identification information and timestamp information；
Broadcast module, for the packet generated in broadcast so that listen to the data of the packet
Harvester can obtain the identification information, and be obtained on the transmission equipment according to all identification informations
Data on flows.
A kind of method for obtaining data on flows is provided in the embodiment of the present invention, in the method main harvester
With automatic identification network size and the time delay of transmission equipment, and network money can be distributed according to time delay
Source, reduces operation maintenance personnel and maps out the work, and by sub- harvester obtaining data on flows, can be very big
The main harvester of lifting adaptability and the efficiency of collection data on flows.
Description of the drawings
Fig. 1 is a kind of flow chart of the method for obtaining data on flows in the embodiment of the present invention；
Fig. 2 is the schematic network structure in the embodiment of the present invention between main harvester and transmission equipment；
Fig. 3 is the network knot in the embodiment of the present invention between main harvester, sub- harvester, transmission equipment
Structure schematic diagram；
Fig. 4 is a kind of structural representation of the device for obtaining data on flows in the embodiment of the present invention；
Fig. 5 is a kind of flow chart of information processing method in the embodiment of the present invention.
Specific embodiment
In order to solve in prior art obtain transmission equipment data on flows time delay it is higher, and then cause obtain stream
The less efficient problem of amount data, provides a kind of method for obtaining data on flows in the embodiment of the present invention,
The method includes：The identification information of transmission equipment is obtained, according to all identification informations, all transmission is obtained and is set
Standby upper data on flows.In embodiments of the present invention can be according to the mark in the packet of transmission equipment broadcast
Information obtains the data on flows of transmission equipment respectively, so as to the time delay avoided due to transmission equipment causes flow
The problem of data acquisition time delay, and then improve the efficiency for obtaining data on flows.
Technical solution of the present invention is described in detail below by accompanying drawing and specific embodiment, it will be appreciated that
Particular technique feature in the embodiment of the present invention and embodiment is the explanation to technical solution of the present invention, and
It is not to limit, in the case where not conflicting, the particular technique feature in the embodiment of the present invention and embodiment can
To be mutually combined.
Embodiment one：
It is illustrated in figure 1 a kind of flow chart of the method for obtaining data on flows in the embodiment of the present invention, the method
Including：
S101, obtains the identification information of transmission equipment；
S102, according to all identification informations, obtains the data on flows on all transmission equipments；
Specifically, in embodiments of the present invention, the method is performed by main harvester, main harvester
Network structure between transmission equipment is as shown in Fig. 2 main harvester can be with direct access in a network
To the packet of transmission equipment broadcast, when transmission equipment sends packet, transmission equipment will in the packet
Addition timestamp information, timestamp information herein characterize the moment that transmission equipment broadcasts the packet.
Certainly, in embodiments of the present invention, type of message can also be included in the packet of transmission equipment, is passed
Send the information such as equipment identification information, user name and password.Wherein, identifier of the type of message for packet
Number, for distinguishing packet species, if desired more information, then the packet can carry various marks.
After transmission equipment broadcasts out packet, main harvester will get the data of each transmission equipment
Bag, the main harvester will parse the packet, and the identification information in data is obtained from packet, should
Identification information can be the IP of transmission equipment, and main harvester is assured that by the IP of all transmission equipments
Go out the sum of all of transmission equipment.
Directly obtained on corresponding transmission equipment by the identification information of transmission equipment in the main harvester and flowed
Amount data.In embodiments of the present invention, the data that the main harvester directly can be broadcasted by transmission equipment
Identification information in bag obtains the data on flows on correspondence transmission equipment, so can effectively lift flow number
According to acquisition efficiency.
Embodiment two：
In embodiments of the present invention in order to further lifted obtain transmission equipment on data on flows efficiency.
After the data that main harvester of the invention gets transmission equipment broadcast, main harvester will parse this
Timestamp information in packet, the timestamp information characterize the time of transmission equipment broadcast data packet, main
Harvester determines the number of the sub- harvester of needs by timestamp information in packet, and then master adopts
Acquisition means, by the number of the total and sub- harvester according to transmission equipment, are each sub- harvester point
With transmission equipment, and the identification information of the transmission equipment being assigned to per individual sub- harvester is issued to corresponding
Sub- harvester, so that sub- harvester gets all transmission equipments under control by identification information
Data on flows.So main harvester realizes transmission equipment present in automatic identification network, automatic root
Distribute sub- harvester resource according to network size, improve deployment efficiency, while being greatly improved acquisition stream
The efficiency of amount data.
Specifically, in embodiments of the present invention, according to timestamp information determining the number of sub- harvester
Process it is as follows：
First, main harvester will obtain the time delay of each transmission equipment, the time of each transmission equipment
Postponing can be by being calculated as below formula acquisition：
When timestamp when time delay=main harvester receives packet-transmission equipment sends packet when
Between stab.
According to above-mentioned calculation, the time delay of each transmission equipment is obtained, be then based on each transmission
The time delay of equipment, obtains the average time delay of transmission equipment, obtains the formula of average time delay such as
Under：
The sum of the time delay sum/transmission equipment of average time delay=transmission equipment；
After main harvester gets average time delay, sub- collection dress will be determined based on average retardation
The number put, specific formula for calculation are as follows：
Sub- harvester number=collecting efficiency wants the sub- harvester number of concurrent/average time delays of seeking time *；
Wherein, collecting efficiency wants based on seeking time value set in advance in harvester, and sub- harvester is concurrent
Number allows maximum concurrent resource number for sub- harvester.
After the sum of the sub- harvester that main harvester is determined, the main harvester will be every height
Harvester distributes corresponding transmission equipment, as shown in Figure 3 based on harvester, sub- harvester and biography
The network structure between equipment, sub- harvester is sent to obtain the IP according to transmission equipment, user name, password
The data on flows of transmission equipment under the sub- harvester management.Certainly, can lead to per individual sub- harvester
Cross above-mentioned mode to get data on flows.
After sub- harvester gets data on flows, sub- harvester sends data on flows to main collection
Device, so main harvester will be analyzed according to data on flows is got.
In embodiments of the present invention, main harvester can with automatic identification network size and transmission equipment when
Between postpone, and according to time delay distribute Internet resources, reduce operation maintenance personnel map out the work, and by son
Harvester can greatly lift the adaptability and collection flow of main harvester obtaining data on flows
The efficiency of data.
Further, in embodiments of the present invention, in order to further accurately determine sub- harvester sum,
So the main harvester is it may also be determined that go out theoretical average time delay, the theoretical average time delay can be with
Obtained by formula below：
Theoretical average time delay=collecting efficiency wants the sub- harvester number of concurrent of seeking time */sub- harvester point
With NE No.；
Here sub- harvester distribution NE No. is specially and sets per the transmission of individual sub- harvester institute allocation manager
Standby sum.
After theoretical average time delay is got, the main harvester is by the average time delay for getting
It is compared with theoretical average time delay, if between theoretical average time delay and average time delay
When difference is more than predetermined threshold value, then main harvester will reduce the transmission equipment distributed by sub- harvester,
So ensure that sub- harvester can get the data on flows of transmission equipment with higher efficiency.
For to sum up, in embodiments of the present invention, main harvester can be with automatic identification network size and biography
The time delay of equipment is sent, and distributes Internet resources according to time delay, reduced operation maintenance personnel and map out the work,
And data on flows is obtained by sub- harvester, the adaptability of main harvester can be greatly lifted
With the efficiency of collection data on flows.
In addition, it is necessary to explanation, the executive agent in embodiment one can also be sub- harvester, also
It is to say, after sub- harvester is directly obtained the identification information of transmission equipment, transmission equipment will be according to mark
Then the data on flows for getting is uploaded to master and is adopted by the data on flows on acquisition of information to correspondence transmission equipment
Acquisition means.
Embodiment three：
A kind of method for obtaining data on flows in the correspondence embodiment of the present invention, the embodiment of the present invention additionally provide one
The device for obtaining data on flows is planted, the device of data on flows in being illustrated in figure 4 the embodiment of the present invention, is obtained
Structural representation, the device include：
Acquisition module 401, for obtaining the respective identification information of all transmission equipments, wherein, the mark letter
The information for identifying transmission equipment for including in the packet of breath transmission equipment broadcast；
Receiver module 402, for according to the identification information, receiving the data on flows on all transmission equipments.
Further, in embodiments of the present invention, the receiver module 402, including：
Acquiring unit, for obtaining identification information and timestamp information in each packet；
Determining unit for determining the sum of transmission equipment and true by timestamp information according to identification information
The number of stator harvester；
Allocation unit, for the number of the total and sub- harvester based on transmission equipment, is that every height is adopted
Acquisition means distribute transmission equipment；
Issuance unit, the identification information for the transmission equipment by sub- harvester is distributed to are issued to sub- collection
Device, so that sub- harvester obtains data on flows on transmission equipment according to identification information；
Receiving unit, for receiving the data on flows that all sub- harvesters are reported, wherein, the flow number
According to the data obtained in transmission equipment for sub- harvester.
Further, in embodiments of the present invention, determining unit, specifically for obtain each transmission equipment when
Between postpone, according to the time delay of each transmission equipment, obtain the average time delay of transmission equipment, according to
Average time delay, determines the number of sub- harvester, wherein, the time delay is for when receiving packet
Timestamp and packet in timestamp difference；The average time delay be all transmission equipments when
Between postpone the ratio of sum and the sum of transmission equipment.
Further, in embodiments of the present invention, determining unit, wants seeking time specifically for obtaining collecting efficiency
And sub- harvester number of concurrent, wherein, the sub- collection number of concurrent characterizes sub- harvester and allows maximum
Concurrent resource number；By collecting efficiency want seeking time and sub- harvester number of concurrent product and average time delay it
Between ratio be defined as the number of sub- harvester.
Further, in embodiments of the present invention, a kind of information processing method is additionally provided, is illustrated in figure 5
A kind of flow chart of information processing method in the embodiment of the present invention, the method include：
S501, obtains the identification information of transmission equipment；
S502, generates the packet comprising identification information and timestamp information；
S503, broadcasts the packet for generating.
Specifically, in embodiments of the present invention, said method is applied in transmission equipment, the transmission equipment
Before broadcast data packet, transmission equipment obtains the identification information of itself, such as IP address etc..Here mark
Knowledge information can cause main harvester according to the identification information to obtain the data on flows on transmission equipment.
Transmission equipment is added to the identification information of itself in data, can also add message in the packet
The information such as type, user name and password.
In transmission equipment broadcast data, transmission equipment will determine current time, obtain timestamp information, and
To be added in data in timestamp information.Here timestamp information is used for the configuration son collection of main harvester
Device.
Certainly, in embodiments of the present invention, after transmission equipment broadcasts packet, main harvester can
With by directly acquisition data on flows, or the main collection on transmission equipment of the identification information in packet
The sub- harvester that device is configured obtains data on flows according on identification information to transmission equipment, in the present invention
Concrete implementation mode is not limited in embodiment.
A kind of information processing method in the correspondence embodiment of the present invention, the embodiment of the present invention additionally provide a kind of transmission
Equipment, the transmission equipment include：
Receiver module, for obtaining the identification information of the transmission equipment, the identification information is used to identify institute
State transmission equipment；
Generation module, for generating the packet comprising identification information and timestamp information；
Broadcast module, for the packet generated in broadcast so that listen to the data of the packet
Harvester can obtain the identification information, and be obtained on the transmission equipment according to all identification informations
Data on flows.
Although having been described for the preferred embodiment of the application, one of ordinary skilled in the art once learns
Basic creative concept, then can make other change and modification to these embodiments.So, appended power
Profit requires to be intended to be construed to include preferred embodiment and fall into the had altered of the application scope and change.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these modification and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprising these changes and modification.
Claims (11)
1. it is a kind of obtain data on flows method, it is characterised in that include：
The identification information of transmission equipment is obtained, wherein, the identification information is used to identify transmission equipment, carries
In the packet of transmission equipment broadcast；
According to all identification informations, the data on flows on all transmission equipments is obtained.
2. the method for claim 1, it is characterised in that methods described is used for main harvester
The sub- harvester of connection, the identification information of the acquisition transmission equipment are specifically included：
Main harvester is received after the packet is listened to, the identification information for extracting and issuing；
Methods described also includes：
The data on flows for getting is sent to main harvester.
3. the method for claim 1, it is characterised in that it is sub with least one that methods described is used for
The main harvester of harvester connection, according to all identification informations, receives the flow on all transmission equipments
Data, including：
Obtain the identification information and timestamp information in each packet；
The sum of transmission equipment is determined according to identification information, and sub- harvester is determined by timestamp information
Number；
Based on the number of the total and sub- harvester of transmission equipment, it is per individual sub- harvester distribution transmission
Equipment；
The identification information for distributing to the transmission equipment of sub- harvester is issued to into sub- harvester, so that son is adopted
Acquisition means obtain data on flows on transmission equipment according to identification information；
The data on flows that all sub- harvesters are reported is received, wherein, the data on flows is sub- harvester
The data obtained in transmission equipment.
4. method as claimed in claim 3, it is characterised in that son collection dress is determined by timestamp information
The number put, including：
Obtain the time delay of each transmission equipment, wherein, the time delay be when receiving packet when
Between stamp with packet in timestamp difference；
According to the time delay of each transmission equipment, the average time delay of transmission equipment is obtained, wherein, institute
State the ratio of time delay sum that average time delay is all transmission equipments and the sum of transmission equipment；
According to average time delay, the number of sub- harvester is determined.
5. method as claimed in claim 4, it is characterised in that according to average time delay, it is determined that son is adopted
The number of acquisition means, including：
Obtain collecting efficiency and want seeking time and sub- harvester number of concurrent, wherein, the sub- collection number of concurrent
Characterizing sub- harvester allows maximum concurrent resource number；
Collecting efficiency is wanted into the ratio between seeking time and sub- harvester number of concurrent product and average time delay
It is defined as the number of sub- harvester.
6. it is a kind of obtain data on flows device, it is characterised in that include：
Acquisition module, for obtaining the respective identification information of all transmission equipments, wherein, the identification information
The information for identifying transmission equipment for including in the packet of transmission equipment broadcast；
Receiver module, for according to all identification informations, receiving the data on flows on all transmission equipments.
7. device as claimed in claim 6, it is characterised in that the receiver module, including：
Acquiring unit, for obtaining identification information and timestamp information in each packet；
Determining unit for determining the sum of transmission equipment and true by timestamp information according to identification information
The number of stator harvester；
Allocation unit, for the number of the total and sub- harvester based on transmission equipment, is that every height is adopted
Acquisition means distribute transmission equipment；
Issuance unit, the identification information for the transmission equipment by sub- harvester is distributed to are issued to sub- collection
Device, so that sub- harvester obtains data on flows on transmission equipment according to identification information；
Receiving unit, for receiving the data on flows that all sub- harvesters are reported, wherein, the flow number
According to the data obtained in transmission equipment for sub- harvester.
8. device as claimed in claim 7, it is characterised in that the determining unit, specifically for obtaining
The time delay of each transmission equipment, according to the time delay of each transmission equipment, obtains the flat of transmission equipment
Time delay, according to average time delay, determines the number of sub- harvester, wherein, the time prolongs
The slow difference to receive the timestamp in the timestamp and packet during packet；The average time delay is
The time delay sum of all transmission equipments and the ratio of the sum of transmission equipment.
9. device as claimed in claim 8, it is characterised in that the determining unit, specifically for obtaining
Collecting efficiency wants seeking time and sub- harvester number of concurrent, wherein, the sub- collection number of concurrent characterizes son
Harvester allows maximum concurrent resource number；Collecting efficiency is wanted into seeking time and sub- harvester number of concurrent product
Ratio between average time delay is defined as the number of sub- harvester.
10. a kind of information processing method, it is characterised in that include：
The identification information of transmission equipment is obtained, the identification information is used to identify the transmission equipment；
Generate the packet comprising identification information and timestamp information；
The packet that broadcast is generated so that the data acquisition unit for listening to the packet can be obtained
The identification information, and the data on flows on the transmission equipment is obtained according to the identification information.
11. a kind of transmission equipments, it is characterised in that include：
Receiver module, for obtaining the identification information of the transmission equipment, the identification information is used to identify institute
State transmission equipment；
Generation module, for generating the packet comprising identification information and timestamp information；
Broadcast module, for the packet generated in broadcast so that listen to the data of the packet
Harvester can obtain the identification information, and be obtained on the transmission equipment according to all identification informations
Data on flows.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629249.3A CN106559237A (en) | 2015-09-28 | 2015-09-28 | A kind of method and device for obtaining data on flows |
| PCT/CN2016/094960 WO2017054580A1 (en) | 2015-09-28 | 2016-08-12 | Method of acquiring data traffic data and device utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629249.3A CN106559237A (en) | 2015-09-28 | 2015-09-28 | A kind of method and device for obtaining data on flows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106559237A true CN106559237A (en) | 2017-04-05 |
Family
ID=58416702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510629249.3A Pending CN106559237A (en) | 2015-09-28 | 2015-09-28 | A kind of method and device for obtaining data on flows |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106559237A (en) |
| WO (1) | WO2017054580A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4167876B2 (en) * | 2002-10-03 | 2008-10-22 | 株式会社日立製作所 | Network measurement setting device |
| CN101854305B (en) * | 2010-06-07 | 2015-12-16 | 中兴通讯股份有限公司 | Flow collection system and method, device |
| CN102316173A (en) * | 2010-07-05 | 2012-01-11 | 国讯新创软件技术有限公司 | Method and device for aggregating network address |
| CN103618637A (en) * | 2013-12-17 | 2014-03-05 | 昆山中创软件工程有限责任公司 | Network flow value acquisition method and device |
| CN103746914B (en) * | 2013-12-31 | 2017-08-18 | 华为技术有限公司 | Set up method, the apparatus and system of private network tags and original VRF corresponding relations |
-
2015
- 2015-09-28 CN CN201510629249.3A patent/CN106559237A/en active Pending
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- 2016-08-12 WO PCT/CN2016/094960 patent/WO2017054580A1/en active Application Filing
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| WO2017054580A1 (en) | 2017-04-06 |
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Application publication date: 20170405 |