CN105743726A - Traffic statistics and analysis method for feature data message and corresponding device - Google Patents
Traffic statistics and analysis method for feature data message and corresponding device Download PDFInfo
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- CN105743726A CN105743726A CN201410758217.9A CN201410758217A CN105743726A CN 105743726 A CN105743726 A CN 105743726A CN 201410758217 A CN201410758217 A CN 201410758217A CN 105743726 A CN105743726 A CN 105743726A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- 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
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Abstract
The invention provides a traffic statistics and analysis method for feature data message and a corresponding device. The method comprises following steps: each of designated device nodes in a network acquires traffic statistics information of feature data message from a designated port of the device node according to a configured statistics interval and reports the designated port information and corresponding traffic statistics information to a statistics analysis server; the statistics analysis server shows the traffic statistics analysis information and/ or message forwarding path information of the feature data message on the designated ports of the designated device nodes in a visible way according to the received designated port information and corresponding traffic statistic information, and performs dynamic updating. By means of the method and device, the change of statistics information and forwarding path information of the feature data message at each device node port in a communication network can be visually displayed, and therefore, the method and device can help position network faults.
Description
Technical field
This patent relates to data communication field, more particularly, to traffic statistics and the method for analysis and the relevant device of a kind of characteristic message.
Background technology
Along with the high speed development of computer techno-stress technology and continuing to bring out of various network application, stability and the safety of basic data communication network are more and more important.When data traffic occurs abnormal in communication network repeating process, it is necessary to a kind of effective means quickly position failure cause and solve problem.Wherein, network flow statistic instrument is a kind of well supplementary means, helps the bandwidth situation of change of network device management person's real-time monitoring data communication network, and the data traffic of each port of the network equipment forwards situation.
Existing data flux statistics is applied, including network equipment port traffic statistics, sFlow flow collection, NetFlow flow collection etc.；Most statistics application is all based on the static statistics of data traffic message (including message number and byte number), or all data messages of timing sampling collect to traffic statistics server.These statistical models are not for concrete data traffic, it is impossible to represent concrete a certain characteristic message intuitively and forward behavior in a network.
Summary of the invention
In view of this, the invention provides the traffic statistics of a kind of characteristic message and analysis method, including:
Each designated equipment node statistical interval according to configuration, the traffic statistics of acquisition characteristics data message on the designated port of this device node respectively in network, and respective designated port information and corresponding traffic statistics is reported to statistic analysis server；
Described statistic analysis server, according to the designated port information received and corresponding traffic statistics, represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
It is preferred that
Described designated port information includes the identification information of designated port and the identification information of designated port place device node；Described traffic statistics includes described characteristic message in statistical interval and stabs in the traffic statistics value received and dispatched in both direction and timing statistics.
It is preferred that
Described method also includes: each designated equipment node is locally recording respective designated port information and corresponding traffic statistics, to as described in statistic analysis server report failure, then when described statistic analysis server may have access to, the designated port information and corresponding traffic statistics that report failure are reported described statistic analysis server again.
It is preferred that
Described statistic analysis server represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, including:
One or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of described statistic analysis server: the information of characteristic message, designated port information, receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value add up obtain flux cumulating value, forwarding rate on each statistical interval of designated port, flow from having to the designated port of nothing and time, flow the designated port and time that grow out of nothing, and renewal time of designated port statistical information.
It is preferred that
Described statistic analysis server represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual, including:
Described statistic analysis server is in the message forwarding path figure drawn, graphically represent each designated equipment node in network and annexation thereof, and one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.
In view of this, present invention also offers a kind of device node, including the port for receiving and dispatching message and the counting messages module disposed on port, wherein:
Described counting messages module includes:
Counting messages unit, for when the port is configured to designate port, the statistical interval according to configuration, at the traffic statistics of the port acquisition characteristics data message；
Information reporting unit, for reporting statistic analysis server by the port information of the port and corresponding traffic statistics.
It is preferred that
Traffic statistics value and timing statistics that the traffic statistics of described counting messages unit collection includes in statistical interval in transmitting-receiving both direction stab；
The port information that described information reporting unit reports includes the identification information of the port and the identification information of the port place device node.
It is preferred that
Described device node also includes statistical analysis module, wherein:
Described information reporting unit is additionally operable to report the port information of the port and corresponding traffic statistics to described statistical analysis module；
Described statistical analysis module is for preserving the port information and traffic statistics that receive, and report after unsuccessfully at described information reporting unit, when described statistic analysis server may have access to, the port information and corresponding traffic statistics that report failure are reported described statistic analysis server.
In view of this, present invention also offers a kind of statistic analysis server, including:
Information receiving module, for receiving designated port information and corresponding traffic statistics that in network, each designated equipment node reports and preserving；
Analysis represents module, for the designated port information reported according to each designated equipment node and corresponding traffic statistics, represent described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
It is preferred that
The described designated port information that described information receiving module receives includes the port-mark of designated port and the mark of designated port place device node, and the described traffic statistics of reception includes described characteristic message in statistical interval and stabs in the traffic statistics value received and dispatched in both direction and timing statistics.
It is preferred that
Described analysis represents module and represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, including:
Described analysis represents one or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of module: the information of characteristic message, designated port information, receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value add up obtain flux cumulating value, forwarding rate on each statistical interval of designated port, flow from having to the designated port of nothing and time, flow the designated port and time that grow out of nothing, and renewal time of designated port statistical information.
It is preferred that
Described analysis represents module and represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual, including:
Described analysis represents module in the message forwarding path figure drawn, graphically represent each designated equipment node in network and annexation thereof, and one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.
Such scheme can carry out traffic statistics for characteristic message and analyze forwarding situation, can intuitively represent port statistics change information and the forward-path change information of characteristic message each device node in a communication network, make the network device management person can the traffic statistics of monitor in real time characteristic message and forwarding situation, or analyze characteristic message forwarding channel situation of change on network within a period of time by historical statistical data, assist locating network fault.
Accompanying drawing explanation
Fig. 1 is the network design schematic diagram of the embodiment of the present invention；
Fig. 2 is embodiment of the present invention characteristic counting messages and the flow chart of the method for analysis；
Fig. 3 is the schematic diagram of embodiment of the present invention message forwarding path；
Fig. 4 is the module map of embodiment of the present invention designated equipment node and statistic analysis server.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with accompanying drawing, embodiments of the invention are described in detail.It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Namely characteristic message comprises the data message of specific characteristic content, MAC Address that these features are not limited to commonly use, IP address, protocol type, COM1 etc., it is also possible to be the self-defining arbitrary characteristics content of network device management person.
Fig. 1 is the network design schematic diagram of the present embodiment, and network includes the device node such as switch, router.Network device management person disposes characteristic counting messages function by network management system on the port of device node, adds up with the flow of the characteristic message of the designated port of convection current.Usually, judge in a network the particular port of the device node relevant with monitored characteristic message is disposed.If network environment is more complicated, it is impossible to substantially judge, then all of the port of each communication equipment in a network is needed to dispose, it is prevented that characteristic counting messages is omitted.Wen Zhong, these have been deployed the port performing data message statistics and have been called designated port, it is intended that the device node at port place is called designated equipment node.
Shown in the traffic statistics of the present embodiment characteristic message and analysis method Fig. 2, including:
Step 110, each designated equipment node statistical interval according to configuration in network, the traffic statistics of acquisition characteristics data message on the designated port of this device node respectively, and respective designated port information and corresponding traffic statistics is reported to statistic analysis server；
Network manager can pass through feature and the statistical interval of network management system configuration feature data message, it is also possible to selects to remove all devices in network or the characteristic counting messages value on designated equipment, restarts statistical nature message.
The traffic statistics of characteristic message can adopt User Defined to access control list (ACL) functional realiey.During statistics, it is not for all messages, just for the characteristic message that network device management person specifies.Namely the data message entering designated port is identified, if the feature of characteristic message can be matched, just this data message is carried out traffic statistics.
Stab it is preferred that the traffic statistics of the characteristic message gathered on designated ports includes described characteristic message in statistical interval in the traffic statistics value received and dispatched in both direction and timing statistics.Designated port information includes the identification information of designated port and the identification information of designated port place device node, such as the title of designated port or the title of numbering and place device node or numbering.
It is preferred that each designated equipment node is also locally recording respective designated port information and corresponding traffic statistics, namely preserve complete traffic statistics record at this equipment.To as described in statistic analysis server report failure, then when described statistic analysis server may have access to, the designated port information and corresponding traffic statistics that report failure are reported described statistic analysis server again.Each designated equipment node can show statistic analysis result at this equipment, but limited by way of presentation, be generally only able to display in the following information that characteristic message is relevant one or more: receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value adds up renewal time of the flux cumulating value, forwarding rate (on statistical interval, the changing value of flow statistical value obtains) on each statistical interval of designated port and the designated port statistical information that obtain divided by the time value of this statistical interval.
Step 120, described statistic analysis server, according to the designated port information received and corresponding traffic statistics, represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
It is preferred that described statistic analysis server represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, including:
One or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of described statistic analysis server: the information of characteristic message, designated port information, receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value add up obtain flux cumulating value, forwarding rate on each statistical interval of designated port, flow from having to the designated port of nothing and time, flow the designated port and time that grow out of nothing, and renewal time of designated port statistical information.Above-mentioned flow is from having to without referring to that traffic statistics value becomes equal to 0 from more than 0, and flux cumulating value stops more news.Above-mentioned flow grows out of nothing and refers to that traffic statistics value becomes greater than 0 from 0, and flux cumulating value becomes greater than the situation of 0 from 0.The renewal renewal time as being designated port traffic statistics value, flux cumulating value and the forwarding rate time of above-mentioned designated port statistical information.
It is preferred that described statistic analysis server represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual, including:
Described statistic analysis server is in the message forwarding path figure drawn, graphically represent each designated equipment node in network and annexation thereof, and one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.Message forwarding path figure can indicate with different color emphasis the designated port of which network equipment occurs flow from have to without or with or without to the sudden change having, thus carrying out dynamically characteristic message forwarding path change procedure of showing directly perceived, help network manager monitors network abnormality and analyzing and positioning network failure.
Fig. 3 is an example of message forwarding path figure, figure depicts each designated equipment node and annexation thereof in network, designated port to each designated equipment node, the traffic statistics value having indicated this designated port exemplary in figure and renewal time, and it is highlighted the designated port undergone mutation and traffic statistics value thereof.
As shown in Figure 4, the network of the present embodiment includes at least one designated equipment node 10 and a statistic analysis server 20, and this designated equipment node 10 includes again counting messages module 101 and statistical analysis module 103, wherein:
Described counting messages module 101 includes:
Counting messages unit, for when the port is configured to designate port, the statistical interval according to configuration, at the traffic statistics of the port acquisition characteristics data message.
Information reporting unit, for the port information of the port and corresponding traffic statistics are reported statistic analysis server, alternatively, is additionally operable to report the port information of the port and corresponding traffic statistics to statistical analysis module 103.
Described statistical analysis module 103 is alternatively, for preserving the port information and traffic statistics received, and after described information reporting unit reports failure (such as reasons such as statistic analysis server inaccessibles), when described statistic analysis server may have access to, the port information and corresponding traffic statistics that report failure are reported described statistic analysis server.
Described statistic analysis server 20 includes:
Information receiving module 201, for receiving designated port information and corresponding traffic statistics that in network, each designated equipment node reports and preserving.
Analysis represents module 203, for the designated port information reported according to each designated equipment node and corresponding traffic statistics, represent described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
Preferably, described analysis represents module and represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, one or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of module are represented: the information of characteristic message including: described analysis, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.
nullPreferably，Described analysis represents module and represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual，Including: described analysis represents module in the message forwarding path figure drawn，Graphically represent each designated equipment node in network and annexation thereof，And one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message、The information of designated port、The traffic statistics value in both direction is received and dispatched at designated port、Described traffic statistics value adds up the flux cumulating value obtained、Forwarding rate on each statistical interval of designated port、Flow is from the designated port having to nothing and time、Designated port that flow grows out of nothing and time，And the renewal time of designated port statistical information.
One of ordinary skill in the art will appreciate that all or part of step in said method can be carried out instruction related hardware by program and complete, described program can be stored in computer-readable recording medium, such as read only memory, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also use one or more integrated circuit to realize, and correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, it would however also be possible to employ the form of software function module realizes.The present invention is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (12)
1. the traffic statistics of characteristic message and the method for analysis, including:
Each designated equipment node statistical interval according to configuration, the traffic statistics of acquisition characteristics data message on the designated port of this device node respectively in network, and respective designated port information and corresponding traffic statistics is reported to statistic analysis server；
Described statistic analysis server, according to the designated port information received and corresponding traffic statistics, represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
2. the method for claim 1, it is characterised in that:
Described designated port information includes the identification information of designated port and the identification information of designated port place device node；Described traffic statistics includes described characteristic message in statistical interval and stabs in the traffic statistics value received and dispatched in both direction and timing statistics.
3. the method for claim 1, it is characterised in that:
Described method also includes: each designated equipment node is locally recording respective designated port information and corresponding traffic statistics, to as described in statistic analysis server report failure, then when described statistic analysis server may have access to, the designated port information and corresponding traffic statistics that report failure are reported described statistic analysis server again.
4. method as claimed in claim 2, it is characterised in that:
Described statistic analysis server represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, including:
One or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of described statistic analysis server: the information of characteristic message, designated port information, receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value add up obtain flux cumulating value, forwarding rate on each statistical interval of designated port, flow from having to the designated port of nothing and time, flow the designated port and time that grow out of nothing, and renewal time of designated port statistical information.
5. the method as described in claim 2 or 4, it is characterised in that:
Described statistic analysis server represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual, including:
Described statistic analysis server is in the message forwarding path figure drawn, graphically represent each designated equipment node in network and annexation thereof, and one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.
6. a device node, including the port for receiving and dispatching message, it is characterised in that be additionally included on port dispose counting messages module, wherein:
Described counting messages module includes:
Counting messages unit, for when the port is configured to designate port, the statistical interval according to configuration, at the traffic statistics of the port acquisition characteristics data message；
Information reporting unit, for reporting statistic analysis server by the port information of the port and corresponding traffic statistics.
7. device node as claimed in claim 6, it is characterised in that:
Traffic statistics value and timing statistics that the traffic statistics of described counting messages unit collection includes in statistical interval in transmitting-receiving both direction stab；
The port information that described information reporting unit reports includes the identification information of the port and the identification information of the port place device node.
8. device node as claimed in claims 6 or 7, it is characterised in that:
Described device node also includes statistical analysis module, wherein:
Described information reporting unit is additionally operable to report the port information of the port and corresponding traffic statistics to described statistical analysis module；
Described statistical analysis module is for preserving the port information and traffic statistics that receive, and report after unsuccessfully at described information reporting unit, when described statistic analysis server may have access to, the port information and corresponding traffic statistics that report failure are reported described statistic analysis server.
9. a statistic analysis server, it is characterised in that including:
Information receiving module, for receiving designated port information and corresponding traffic statistics that in network, each designated equipment node reports and preserving；
Analysis represents module, for the designated port information reported according to each designated equipment node and corresponding traffic statistics, represent described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual and/or message forwarding path information Mobile state of going forward side by side updates.
10. statistic analysis server as claimed in claim 9, it is characterised in that:
The described designated port information that described information receiving module receives includes the port-mark of designated port and the mark of designated port place device node, and the described traffic statistics of reception includes described characteristic message in statistical interval and stabs in the traffic statistics value received and dispatched in both direction and timing statistics.
11. statistic analysis server as claimed in claim 10, it is characterised in that:
Described analysis represents module and represents described characteristic message traffic statistics analysis information on the designated port of each designated equipment node in the way of visual, including:
Described analysis represents one or more to represent in the following information that described characteristic message is relevant in the way of list and/or figure of module: the information of characteristic message, designated port information, receive and dispatch the traffic statistics value in both direction at designated port, described traffic statistics value add up obtain flux cumulating value, forwarding rate on each statistical interval of designated port, flow from having to the designated port of nothing and time, flow the designated port and time that grow out of nothing, and renewal time of designated port statistical information.
12. the statistic analysis server as described in claim 10 or 11, it is characterised in that:
Described analysis represents module and represents described characteristic message message forwarding path information on the designated port of each designated equipment node in the way of visual, including:
Described analysis represents module in the message forwarding path figure drawn, graphically represent each designated equipment node in network and annexation thereof, and one or more to represent in the following information that described characteristic message is relevant in the way of word or figure on described message forwarding path figure: the information of characteristic message, the information of designated port, the traffic statistics value in both direction is received and dispatched at designated port, described traffic statistics value adds up the flux cumulating value obtained, forwarding rate on each statistical interval of designated port, flow is from the designated port having to nothing and time, designated port that flow grows out of nothing and time, and the renewal time of designated port statistical information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758217.9A CN105743726A (en) | 2014-12-10 | 2014-12-10 | Traffic statistics and analysis method for feature data message and corresponding device |
| PCT/CN2015/092848 WO2016091019A1 (en) | 2014-12-10 | 2015-10-26 | Method and corresponding device for counting and analyzing traffic of characteristic data packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758217.9A CN105743726A (en) | 2014-12-10 | 2014-12-10 | Traffic statistics and analysis method for feature data message and corresponding device |
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| CN105743726A true CN105743726A (en) | 2016-07-06 |
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| CN201410758217.9A Pending CN105743726A (en) | 2014-12-10 | 2014-12-10 | Traffic statistics and analysis method for feature data message and corresponding device |
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| WO (1) | WO2016091019A1 (en) |
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| WO2016091019A1 (en) | 2016-06-16 |
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Application publication date: 20160706 |