CN101056274B - A time division traffic management method and device - Google Patents
A time division traffic management method and device Download PDFInfo
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- CN101056274B CN101056274B CN2007101112023A CN200710111202A CN101056274B CN 101056274 B CN101056274 B CN 101056274B CN 2007101112023 A CN2007101112023 A CN 2007101112023A CN 200710111202 A CN200710111202 A CN 200710111202A CN 101056274 B CN101056274 B CN 101056274B
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Abstract
The invention provides a time division traffic management method and device. The method includes the following steps: step A: for the service requirement of different users or different types in the traffic management system, preset the traffic time management parameters to match the current managed streams in the traffic management system and notify the corresponding traffic time management parameters to the timer; step B: the timer starts to time the corresponding stream in the traffic management system according to the traffic time management parameters, after the preset time expires, the timer will notify the traffic management system to control the corresponding stream. The invention introduces the time attribute in the traffic management and meets the requirement of modifying the traffic management policy based on the interval.
Description
Technical field
The present invention relates to network equipment data processing technique, particularly a kind of time division traffic management method and device.
Background technology
Along with the rise of Metro Ethernet, traffic management receives much concern in ethernet technology as the traffic hotspots of next generation network.Especially in the carrier-class environment, provide differentiated service, reliably service quality (Quality of Service QoS) is networks development direction from now on.Demand for the different business that guarantees different user, traffic management not only will be distinguished the user of differentiation, guarantee different stage user's bandwidth, also to distinguish the characteristic of each user's different business, to implement scheduling strategy, to satisfy the integration requirement of user, realize that complete service quality guarantees to Service Quality Metrics such as bandwidth, priority, time-delay, shakes.
At present, there are two types of QoSs to be associated with the time.The first kind is owing to utilance different the cause active service Quality Control Strategy of business of bandwidth in different time sections must adjust accordingly to reach the optimum utilization effect according to the time period; Second class is because the business of some policy or regulations restrict reaches the some time etc. such as the continuous operational network recreation of restriction.Because Virtual network operator provides the differentiated service quality according to user's request, for the user, usually can be according to the bandwidth service quality requirement of time period customization oneself.
Therefore, these demands make Virtual network operator require to become to become increasingly complex to the management and the control of business, must provide more flow control means, still, also in traffic management, do not introduce time attribute at present, satisfy the demand of revising flow management strategy based on the time period.
Summary of the invention
The objective of the invention is to, a kind of time division traffic management method is provided, can in traffic management, introduce time attribute, satisfy the demand of revising flow management strategy based on the time period.
Another object of the present invention is to, a kind of time division traffic management devices is provided, can in traffic management, introduce time attribute, satisfy the demand of revising flow management strategy based on the time period.
Time division traffic management method of the present invention comprises the following steps:
Steps A: in flow management system, at various different users or dissimilar service needed, set in advance flow time management parameter, and with described flow management system in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timer;
Step B: timer is according to described flow time management parameter, pick up counting when in flow management system, beginning to provide corresponding stream, when waiting to reach the preset time requirement, notify described flow management system that corresponding stream is carried out correspondingly control, before beginning to provide corresponding stream, described flow management system carries out precise classification by the message detection technique to the initial flow that receives, and distinguishes different user and professional flow.
Wherein, in the described steps A, the described flow time management parameter that sets in advance is to be provided with according to the restriction to the continuous reproduction time of different types of stream; Perhaps the flow peak that obtains according to statistics distributes, and the change in the different periods is provided with to the shared bandwidth of each Business Stream; Perhaps the change according to user's convection current kind demand in the different periods is provided with.
Wherein, in described step B, corresponding stream is carried out correspondingly control, comprise and cut off flow or assignment of traffic is dispatched.
Wherein, described message detection technique is that MAC Address, VLAN attribute and/or protocol type according to each message in the Ethernet and/or IP address and/or port numbers and/or other can be distinguished the data message content of stream, by chip logic to initial flow precise classification in addition.
Time division traffic management devices of the present invention, be in flow management system, comprise that parameter is provided with module, timing module and accurate traffic differentiation unit, wherein, described parameter is provided with module, at various different users or dissimilar service needed, sets in advance flow time management parameter, and with flow management system in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timing module; Described timing module, be used for the flow time management parameter that module is sent being set according to described parameter, pick up counting when beginning to provide corresponding stream in flow management system, when waiting to reach the preset time requirement, the notice flow management system is carried out correspondingly control to corresponding stream.
Wherein, described flow time management parameter is to be provided with according to the restriction to the continuous reproduction time of different types of stream in advance; Perhaps the flow peak that obtains according to statistics distributes, and the change in the different periods is provided with to the shared bandwidth of each Business Stream; Perhaps the change according to user's convection current kind demand in the different periods is provided with.
Wherein,, described accurate traffic differentiation unit carries out precise classification by the message detection technique to the initial flow that receives, and distinguishes different user and professional flow.
Wherein, described timing module is carried out control corresponding at the notice flow management system to corresponding stream, comprises cutting off flow, bandwidth adjustment or assignment of traffic being dispatched.
Wherein, described message detection technique is, can distinguish the data message content of stream according to the MAC Address of each message in the Ethernet and/or VLAN attribute and/or protocol type and/or IP address and/or port numbers and/or other, initial flow be classified by chip logic.
The invention has the beneficial effects as follows: according to time division traffic management method of the present invention and device, by setting in advance flow time management parameter, and be subjected to the monitoring of timing unit, when satisfying default flow time management parameter, the notice flow management system is carried out correspondingly control to corresponding stream, thereby based on certain class flow of service traffics or specific user, realizes the control of flow management strategy and time in real time, to strengthen Network Management and control ability, satisfy telecommunications and use.
Description of drawings
Fig. 1 is the method flow diagram of time division traffic management of the present invention;
Fig. 2 is the device schematic diagram of time division traffic management of the present invention.
Embodiment
Below, describe time division traffic management method of the present invention and device in detail with reference to figure 1～2.
As shown in Figure 1, the method flow diagram of managing for time division traffic of the present invention.This method comprises the following steps:
Step 100: at various different users or dissimilar service needed, set in advance flow time management parameter, and with flow management system in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timer;
Step 200: timer is according to flow time management parameter, pick up counting when in flow management system, beginning to provide corresponding stream, when waiting to reach the preset time requirement, the notice flow management system is carried out correspondingly control to corresponding stream, distributes as cutting off flow, bandwidth adjustment or schedules traffic.
Wherein, to certain flow that need control, be 100% in the time period bandwidth ratio that does not need to control, be other suitable numerical value to the time bandwidth ratio of being interrupted of needs control, 0% is all messages that abandon this flow.Perhaps, needs are carried out the traffic timing triggering flow management strategy of time statistics.
Particularly, can set in advance flow time management parameter according to following several respects:
(1) basis is provided with the restriction of the continuous reproduction time of different types of stream.For example, certain user online or when carrying out online game and moving certain hour (for example 4 hours) continuously needs to cut off the related service flow.
(2) the flow peak that obtains according to statistics distributes, and the change in the different periods is provided with to the shared bandwidth of each Business Stream.For example, certain business is to be in the flow peak period between 20:00-22:00, a plurality of users are chosen in this period and receive this Business Stream, for the QOS that guarantees service quality, need flow to management on the line time to each, according to user's priority, for the high user of priority provides this Business Stream of this time period, the user that priority is low provides this Business Stream in section At All Other Times.
(3) change according to user's convection current kind (for example video, voice, data etc.) demand in the different periods is provided with.For example the first half of the year, main demand is a video, and the second half year, main demand is data, thus the distribution of bandwidth is correspondingly changed in change according to demand.
As shown in Figure 2, the system schematic of managing for time division traffic of the present invention.This system comprises traffic management unit and time division traffic management devices, wherein: the time division traffic management devices, be used for carrying out temporal management according to each flow that user's request or policy constraints are exported the traffic management unit, promptly in traffic management, introduce time factor, to satisfy the needs of revising flow management strategy based on the time period.This time division traffic management devices comprises that parameter is provided with module, timing module.
Wherein, parameter is provided with module, at various different users or dissimilar service needed, sets in advance flow time management parameter, and with the traffic management unit in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timing module;
Timing module, be used for the flow time management parameter that module is sent being set according to parameter, when the traffic management unit begins to provide corresponding stream, pick up counting, when waiting to reach preset time, correspondingly control is carried out to corresponding stream in notice traffic management unit, as cutting off flow or schedules traffic distribution etc.
Wherein, the traffic management unit, be used for each that receives being flow to the scheduling of row major level, the kind (for example video, voice, data etc.) of the stream play being carried out assignment of traffic, with the QOS that guarantees service quality according to user class (for example with reference to the user charges standard or be not VIP user).
In addition, aforesaid time division traffic management system can further include accurate traffic differentiation unit, is used for by the message detection technique initial flow that receives being carried out precise classification, distinguish different user and professional flow, offer the traffic management unit with unique identification.Message detection technique wherein, by the traffic management chip, for example can be according to MAC Address, VLAN attribute, type, IP address, the port numbers of each message in the Ethernet, perhaps other can distinguish the data message content of stream, is classified by chip logic.
Wherein, be provided with in the module, also can set in advance flow time management parameter from following several respects according to as mentioned above in parameter:
(1) basis is to the restriction of the continuous reproduction time of different types of stream.For example, certain user online or when carrying out online game and moving certain hour (for example 4 hours) continuously needs to cut off the related service flow.
(2) the flow peak that obtains according to statistics distributes, for different user customized in the different time periods, and the ratio of each professional shared bandwidth.For example, certain business is to be in the flow peak period between 20:00-22:00, a plurality of users are chosen in this period and receive this Business Stream, for the QOS that guarantees service quality, need flow to management on the line time to each, according to user's priority, for the high user of priority provides this Business Stream of this time period, the user that priority is low provides this Business Stream in section At All Other Times.
(3) according to different users to the kind (for example video, voice, data etc.) of the stream play different demands at different times.For example the first half of the year, certain user's main demand is a video, and the second half year, main requirement change is data, thus the distribution of bandwidth is correspondingly changed in change according to demand.
In sum, according to time division traffic management method of the present invention and device, by setting in advance flow time management parameter, and be subjected to the monitoring of timing unit, when satisfying default flow time management parameter, the notice flow management system is carried out correspondingly control to corresponding stream, can be based on certain class flow of service traffics or specific user, realize the control of flow management strategy and time in real time,, satisfy telecommunications and use to strengthen Network Management and control ability.
More than be in order to make those of ordinary skills understand the present invention; and to detailed description that the present invention carried out; but can expect; in the scope that does not break away from claim of the present invention and contained, can also make other variation and modification, these variations and revising all in protection scope of the present invention.
Claims (6)
1. a time division traffic management method is characterized in that, comprises the following steps:
Steps A: in flow management system, at various different users or dissimilar service needed, set in advance flow time management parameter, and with described flow management system in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timer; Wherein, the described flow time management parameter that sets in advance is to be provided with according to the restriction to the continuous reproduction time of different types of stream; Perhaps the flow peak that obtains according to statistics distributes, and the change in the different periods is provided with to the shared bandwidth of each Business Stream; Perhaps the change according to user's convection current kind demand in the different periods is provided with;
Step B: timer is according to described flow time management parameter, pick up counting when in flow management system, beginning to provide corresponding stream, when waiting to reach the preset time requirement, notify described flow management system that corresponding stream is carried out correspondingly control, before beginning to provide corresponding stream, described flow management system carries out precise classification by the message detection technique to the initial flow that receives, and distinguishes different user and professional flow.
2. time division traffic management method as claimed in claim 1 is characterized in that, in described step B, corresponding stream is carried out correspondingly control, comprises cutting off flow, bandwidth adjustment or assignment of traffic being dispatched.
3. time division traffic management method as claimed in claim 1, it is characterized in that, described message detection technique is according to the MAC Address of each message in the Ethernet and/or VLAN attribute and/or protocol type and/or IP address and/or port numbers and/or distinguishes the data message content that flows, by chip logic initial flow classified.
4. a time division traffic management devices is characterized in that, in flow management system, comprises that parameter is provided with module, timing module and accurate traffic differentiation unit, wherein,
Described parameter is provided with module, at various different users or dissimilar service needed, sets in advance flow time management parameter, and with flow management system in the current stream of management that needs be complementary, with corresponding flow time management parameter notice timing module; Wherein, described flow time management parameter is to be provided with according to the restriction to the continuous reproduction time of different types of stream in advance; Perhaps the flow peak that obtains according to statistics distributes, and the change in the different periods is provided with to the shared bandwidth of each Business Stream; Perhaps the change according to user's convection current kind demand in the different periods is provided with;
Described timing module, be used for the flow time management parameter that module is sent being set according to described parameter, pick up counting when beginning to provide corresponding stream in flow management system, when waiting to reach the preset time requirement, the notice flow management system is carried out correspondingly control to corresponding stream;
Described accurate traffic differentiation unit carries out precise classification by the message detection technique to the initial flow that receives, and distinguishes different user and professional flow.
5. time division traffic management devices as claimed in claim 4 is characterized in that, described timing module is carried out control corresponding at the notice flow management system to corresponding stream, comprises cutting off flow, bandwidth adjustment or assignment of traffic being dispatched.
6. time division traffic management devices as claimed in claim 4, it is characterized in that, described message detection technique is, according to the MAC Address of each message in the Ethernet and/or the data message content of VLAN attribute and/or protocol type and/or IP address and/or port numbers and/or differentiation stream, initial flow is classified by chip logic.
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| CN2007101112023A CN101056274B (en) | 2007-06-15 | 2007-06-15 | A time division traffic management method and device |
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| CN2007101112023A CN101056274B (en) | 2007-06-15 | 2007-06-15 | A time division traffic management method and device |
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| CN101056274A CN101056274A (en) | 2007-10-17 |
| CN101056274B true CN101056274B (en) | 2010-08-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5531378B2 (en) * | 2007-02-28 | 2014-06-25 | 株式会社ニコン | Incubator and incubator schedule management method |
| CN102045785A (en) * | 2009-10-15 | 2011-05-04 | 中兴通讯股份有限公司 | Admission control system and method |
| UA101581C2 (en) * | 2010-05-28 | 2013-04-10 | Файберхоум Теликемьюникейшн Текнолоджис Ко., Лтд | Method for managing network service flow of ptn |
| CN103095521B (en) * | 2012-12-18 | 2016-03-30 | 华为技术有限公司 | The control method of flow detection, system, device, controller and checkout equipment |
| CN103702360B (en) * | 2013-12-12 | 2017-06-06 | 华为技术有限公司 | A kind of method and device of the data rate for determining service access port |
| US9706414B2 (en) | 2013-12-12 | 2017-07-11 | Huawei Technologies Co., Ltd. | Method and apparatus for determining data flow rate on service access port |
| CN105828219A (en) * | 2016-03-21 | 2016-08-03 | 乐视网信息技术（北京）股份有限公司 | Online playing-based multimedia data traffic automatic adjusting method and device |
| CN112291287A (en) * | 2019-07-23 | 2021-01-29 | 中兴通讯股份有限公司 | Cloud platform-based containerized application network flow control method and device and storage medium |
| CN111817980A (en) * | 2020-06-30 | 2020-10-23 | 深圳市高德信通信股份有限公司 | Network flow distribution management system based on Internet |
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| CN1567828A (en) * | 2003-06-18 | 2005-01-19 | 中兴通讯股份有限公司 | A method for performing speed limiting on data traffic by network processor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1567828A (en) * | 2003-06-18 | 2005-01-19 | 中兴通讯股份有限公司 | A method for performing speed limiting on data traffic by network processor |
Non-Patent Citations (1)
| Title |
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| 刘清南，林生，保宗悌.多业务网络流量工程模型研究.计算机工程与应用.2002,第21～23页. * |
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Effective date of registration: 20180427 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: 518057 Nanshan District high tech Industrial Park, Shenzhen, Guangdong, Ministry of justice, Zhongxing Road, South China road. Patentee before: ZTE Corp. |
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