CN101035008A - Service scheduling method and its network convergence device - Google Patents
Service scheduling method and its network convergence device Download PDFInfo
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- CN101035008A CN101035008A CN 200710027586 CN200710027586A CN101035008A CN 101035008 A CN101035008 A CN 101035008A CN 200710027586 CN200710027586 CN 200710027586 CN 200710027586 A CN200710027586 A CN 200710027586A CN 101035008 A CN101035008 A CN 101035008A
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- service
- convergence device
- business datum
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
Abstract
The invention discloses a service scheduling method for network side collector in a multi-edge network structure, characterized in that: it comprises the steps of: a. obtaining user service information of service data in a collector; b. according to the sure service information, making untied flow control of the service data. And the invention also discloses a network collector. And the invention assures high-priority service bandwidth and avoids mutual influence between different user lines.
Description
Technical field
The present invention relates to data communication technology field, relate in particular to a kind of business scheduling method and network convergence device thereof.
Background technology
Business scheduling method in dual edge under ethernet environment in one or the polygon hoddy network framework is provided in the prior art, as shown in Figure 1, is the flow chart of existing a kind of business scheduling method, and the core content of this method is as follows:
S01, the multicast message of intercepting the business of managing on the network convergence device;
The multicast message that S02, basis listen to carries out parameter adjustment to business;
S03, business is carried out flow control according to adjusted parameter.
The inventor finds following problem in the process of implementing prior art:
Because convergence device can only be to being dispatched by the business of this convergence device management, when described convergence device loaded service was divided to other network device managements, convergence device can't carry out unified scheduling to this business.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of business scheduling method and network convergence device thereof are provided.Can carry out unified service dispatching to all business of carrying in the network convergence device.
In order to solve the problems of the technologies described above, the embodiment of the invention has proposed a kind of business scheduling method, and this method comprises:
A. obtain the user service information of business datum in the convergence device;
B. according to described user service information described business datum is carried out unified flow control.
Correspondingly, the embodiment of the invention also provides a kind of network convergence device, and this equipment comprises:
The traffic identification unit is used for discerning the user service information of convergence device business datum;
Service Processing Unit is used for according to described user service information described business datum being carried out unified flow control.
Embodiments of the invention have following beneficial effect:
The embodiment of the invention is by the user service information of loaded service in the recognition network convergence device, and according to described user service information to business unify the scheduling, both guarantee high-priority service bandwidth, avoided influencing each other between the different subscriber's line again.
Description of drawings
Fig. 1 is the flow chart of existing business scheduling method;
Fig. 2 is the method flow diagram of an embodiment of business scheduling method of the present invention;
Fig. 3 is further specifying the described method flow diagram of Fig. 2;
Fig. 4 is the composition structure chart of an embodiment of network convergence device of the present invention.
Embodiment
With reference to figure 2, this figure is the specific implementation process of an embodiment of multi-stage service dispatching method provided by the invention, particularly, realizes that the flow process of a service dispatching is as follows:
In step S11, obtain the user service information of business datum in the convergence device.
In step S12, described business datum is carried out unified flow control according to described user service information.
During concrete enforcement, described user service information mainly comprises subscriber line information and class of service.
With reference to figure 3, when specifically implementing, step S11 can specifically may further comprise the steps:
S111, obtain service identification through business datum in the convergence device;
S112, discern the subscriber's line and the type of service of described business datum according to the service identification of message.
With reference to figure 3, step S12 can specifically may further comprise the steps equally:
In step S121, determine to belong to the service priority of the business datum of same subscriber's line according to described type of service.The corresponding relation of described type of service and service priority is as shown in table 1:
The mapping table of table 2 type of service and service priority
| Type of service | Priority |
| Audio frequency | 1 |
| | 2 |
| Data insert | 3 |
Wherein, priority is by descending, i.e. priority 1＞priority 2＞priority 3.
In step S122, distribute corresponding bandwidth for the business datum in the convergence device according to described service priority.
During concrete enforcement, described network convergence device is meant that generally (Service Router, SR), the loaded service classification has audio frequency, video and data access service etc. in the convergence device for wideband network gateway or business router.
Described service identification can be following two kinds:
1, VLAN/QinQ label
Usually, the flow of same user's different business terminal (such as RG) on customer terminal equipment is stamped identical VLAN (Virtual Local Area Network, VLAN) label, such as shown in table 2, user 1 audio frequency, video and data access service are all stamped VLAN 1001, as shown in table 3, user 2 audio frequency, video and data access service are all stamped VLAN 1002.On DSLAM or EthernetAggregation point, stamp different outside VLANs for different business, add VLAN 101,102 and 103 respectively such as audio frequency, video and the data access service of giving user 1 and user 2, the message of three kinds of business of user 1 arrival SR is (101 like this, 1001), (102,1001), (103,1001), the message that user 2 arrives three kinds of business of SR is (101,1002), (102,1002), (103,1002).
Mapping table between table 2 subscriber's line and the VLAN label
| Subscriber's line | The VLAN label |
| The user 1 | 1001 |
| The | 1002 |
| …… | …… |
Mapping table between table 3 type of service and the VLAN label
| Type of service | The VLAN label |
| Audio frequency | 101 |
| Video | 102 |
| Data insert | 103 |
Wherein, outside VLAN is that 101 and 102 Voice ﹠ Video business terminates on Service Router, and outside VLAN is that 103 data access service passes through BAS Broadband Access Server by SR (BroadbandAccess Server BRAS), is terminated by BRAS.
2、DHCP Option82/PPPOE Circuit ID
Another kind of optionally scheme is by dynamic host allocation protocol (Dynamic Host ConfigurationProtocol, DHCP) (Point to Point Protocol overEthernet, PPPOE) Circuit ID discerns same user's flow to Option82/ based on the point-to-point protocol of Ethernet.Its principle is to stamp corresponding respective identification at DSLAM or Ethernet Aggregation point when the user initiates signaling message, and whether SR belongs to same user according to discerning.
For example, when switch is made DHCP Relay (or adopting DHCP Snooping also can finish identical functions), DHCP Request message is rewritten, added user's line information, report SR or BRAS then.The Circuit ID of PPPOE is the line identification information under the PPPOE applied environment.Such as user 1 different terminals when initiating the DHCP request, switch is made DHCP Relay, according to subscriber's line the DHCP signaling message of three terminals is added identical DHCP Option 82 information, the mapping relations of recording user source MAC during SR transparent transmission DHCP signaling message (and/or subsequent application arrive IP address) and Option82, the terminal that then has identical Option82 information belongs to same user.Equally, also can similarly handle during SR transparent transmission PPPOE flow.
Based on as above two kinds of identification of lines methods, all terminal corresponding business that SR will belong to same user associate, whether the business of tube terminal is at this termination or transparent transmission, the unified scheduling of carrying out based on business is carried out when can guarantee to guarantee under the constant situation of subscriber's line bandwidth a plurality of application like this.
For example, user 1 has audio frequency, video and data access service at present, line bandwidth 10Mbps, audio service need 128Kbps bandwidth, video traffic to need 4Mbps, data access service to use line bandwidth, because service priority: audio frequency＞video＞data insert.When not having audio frequency, video traffic use, data insert can use circuit 10Mbps bandwidth, and when audio frequency, video traffic, data insert uses the remaining 6Mbps bandwidth of circuit.
When network congestion, according to service priority message is carried out the DiffServ scheduling, also can preferentially abandon the data access service, guarantee video traffic.Under the scheme that the embodiment of the invention provides,, therefore when abandoning user 1 data access service, can not exert an influence to other user's data access service owing on SR, carry out service dispatching based on circuit and service priority simultaneously.
Describe an embodiment of network convergence device provided by the invention below in detail.With reference to figure 4, this figure is the composition structure chart of an embodiment of network convergence device provided by the invention.As shown in the figure, present embodiment comprises:
Traffic identification unit 1, its major function are the user service informations of business datum in the identification convergence device.
During concrete enforcement, the user service information of identification mainly comprises subscriber line information and class of service in the described traffic identification unit 1.
During concrete enforcement, described traffic identification unit 1 can specifically comprise:
Service identification acquiring unit 11, its major function are to obtain the service identification of business datum in the described convergence device;
Service identification recognition unit 12, its major function are subscriber's line and the classs of service of discerning described business datum according to the service identification of message.
During specific implementation, described subscriber's line and class of service can be determined according to the corresponding relation shown in table 2 and the table 3.
Described Service Processing Unit 2 can specifically comprise:
During specific implementation, described service priority can be determined according to the corresponding relation shown in the table 1.
Allocated bandwidth unit 22, its major function are to distribute corresponding bandwidth for the business datum in the convergence device according to described service priority.
During concrete enforcement, described network convergence device generally is meant wideband network gateway or business router, and the loaded service classification has audio frequency, video and data access service etc. in the convergence device.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1, a kind of business scheduling method is used for the network side convergence device under the polygon hoddy network framework, it is characterized in that, may further comprise the steps:
A. obtain the user service information of business datum in the convergence device;
B. according to described user service information described business datum is carried out unified flow control.
2, business scheduling method as claimed in claim 1 is characterized in that, described user service information comprises subscriber line information and class of service.
3, business scheduling method according to claim 2 is characterized in that, the user service information of business datum specifically comprises in the step a identification convergence device:
Obtain the service identification of business datum in the described convergence device;
Discern the user service information of described business datum according to the service identification of message.
4, business scheduling method as claimed in claim 3 is characterized in that, step b carries out unified flow control according to user service information to described business datum and comprises:
Determine to belong to the service priority of the business datum of same subscriber's line according to described type of service;
Distribute corresponding bandwidth for the business datum in the convergence device according to described service priority.
As claim 3 or 4 described business scheduling methods, it is characterized in that 5, described service identification is VLAN/QinQ label or DHCP Option82/PPPOE Circuit ID.
As each described business scheduling method among the claim 1-4, it is characterized in that 6, described class of service comprises audio frequency, video and data access service.
7, business scheduling method as claimed in claim 6 is characterized in that, described convergence device is wideband network gateway or business router.
8, a kind of network convergence device is used for the service dispatching under the polygon hoddy network framework, it is characterized in that this equipment comprises:
The traffic identification unit is used for discerning the user service information of convergence device business datum;
Service Processing Unit is used for according to described user service information described business datum being carried out unified flow control.
9, network convergence device as claimed in claim 8 is characterized in that, described traffic identification unit specifically comprises:
The service identification acquiring unit is used for obtaining the service identification of described convergence device business datum;
The service identification recognition unit is used for discerning according to the service identification of message the subscriber's line and the class of service of described business datum.
10, network convergence device as claimed in claim 9 is characterized in that, described Service Processing Unit comprises:
Priority determining unit is used for determining to belong to according to type of service the service priority of the business datum of same subscriber's line;
The allocated bandwidth unit is used for distributing corresponding bandwidth for the business datum of convergence device according to described service priority.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027586 CN101035008B (en) | 2007-04-17 | 2007-04-17 | Service scheduling method and its network convergence device |
| PCT/CN2008/070083 WO2008125027A1 (en) | 2007-04-17 | 2008-01-11 | Business dispatching method and network concourse device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027586 CN101035008B (en) | 2007-04-17 | 2007-04-17 | Service scheduling method and its network convergence device |
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| Publication Number | Publication Date |
|---|---|
| CN101035008A true CN101035008A (en) | 2007-09-12 |
| CN101035008B CN101035008B (en) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710027586 Expired - Fee Related CN101035008B (en) | 2007-04-17 | 2007-04-17 | Service scheduling method and its network convergence device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101035008B (en) |
| WO (1) | WO2008125027A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414954B (en) * | 2007-10-16 | 2011-08-10 | 中兴通讯股份有限公司 | Business integration scheduling method for OFDMA system |
| CN102264109A (en) * | 2010-05-27 | 2011-11-30 | 中国移动通信集团广东有限公司 | Method of distributing bandwidth for service and for terminal service execution, and equipment thereof |
| CN102271324A (en) * | 2010-06-03 | 2011-12-07 | 中国移动通信集团公司 | scheduling information updating method, device and system |
| CN102447565A (en) * | 2010-10-11 | 2012-05-09 | 中国电信股份有限公司 | Method and system for realizing multicast control in broadband access network |
| CN103209124A (en) * | 2013-03-05 | 2013-07-17 | 华为技术有限公司 | Message processing method, device and system |
| CN103346950A (en) * | 2013-07-29 | 2013-10-09 | 北京傲天动联技术股份有限公司 | Sharing method and device of load between user service boards of rack-mounted wireless controller |
| CN104871567A (en) * | 2012-12-19 | 2015-08-26 | 瑞典爱立信有限公司 | Extending global operator device ID to aggregated devices |
| CN107483345A (en) * | 2012-07-11 | 2017-12-15 | 华为技术有限公司 | Method for processing business, equipment and system |
| CN107995085A (en) * | 2017-12-08 | 2018-05-04 | 新华三技术有限公司 | A kind of message forwarding method and device |
Families Citing this family (2)
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| CN104253761B (en) * | 2013-06-28 | 2018-04-10 | 华为技术有限公司 | A kind of method and device of bandwidth coordinated signals |
| CN107395676B (en) * | 2017-06-16 | 2021-01-26 | 深圳市盛路物联通讯技术有限公司 | Method and system for managing equipment in edge network |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030174650A1 (en) * | 2002-03-15 | 2003-09-18 | Broadcom Corporation | Weighted fair queuing (WFQ) shaper |
| CN1324840C (en) * | 2003-06-18 | 2007-07-04 | 中兴通讯股份有限公司 | A method for performing speed limiting on data traffic by network processor |
| CN1316803C (en) * | 2004-05-18 | 2007-05-16 | 北京邮电大学 | Flow regulating method for ensuring integrated flow fairness of guaranted repeat business |
| CN100370787C (en) * | 2004-12-29 | 2008-02-20 | 华为技术有限公司 | Method for scheduling data packets in packet service |
| CN100433705C (en) * | 2005-03-17 | 2008-11-12 | 中兴通讯股份有限公司 | Method of mapping scheduler priority level mark in high speed down packet access system |
-
2007
- 2007-04-17 CN CN 200710027586 patent/CN101035008B/en not_active Expired - Fee Related
-
2008
- 2008-01-11 WO PCT/CN2008/070083 patent/WO2008125027A1/en active Application Filing
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414954B (en) * | 2007-10-16 | 2011-08-10 | 中兴通讯股份有限公司 | Business integration scheduling method for OFDMA system |
| CN102264109A (en) * | 2010-05-27 | 2011-11-30 | 中国移动通信集团广东有限公司 | Method of distributing bandwidth for service and for terminal service execution, and equipment thereof |
| CN102271324A (en) * | 2010-06-03 | 2011-12-07 | 中国移动通信集团公司 | scheduling information updating method, device and system |
| CN102447565A (en) * | 2010-10-11 | 2012-05-09 | 中国电信股份有限公司 | Method and system for realizing multicast control in broadband access network |
| CN107483345A (en) * | 2012-07-11 | 2017-12-15 | 华为技术有限公司 | Method for processing business, equipment and system |
| CN107483345B (en) * | 2012-07-11 | 2020-09-11 | 华为技术有限公司 | Service processing method, device and system |
| CN104871567A (en) * | 2012-12-19 | 2015-08-26 | 瑞典爱立信有限公司 | Extending global operator device ID to aggregated devices |
| CN103209124B (en) * | 2013-03-05 | 2017-04-12 | 华为技术有限公司 | Message processing method, device and system |
| CN103209124A (en) * | 2013-03-05 | 2013-07-17 | 华为技术有限公司 | Message processing method, device and system |
| CN103346950A (en) * | 2013-07-29 | 2013-10-09 | 北京傲天动联技术股份有限公司 | Sharing method and device of load between user service boards of rack-mounted wireless controller |
| CN103346950B (en) * | 2013-07-29 | 2016-05-25 | 北京傲天动联技术股份有限公司 | Between a kind of rack wireless controller customer service plate, method and device are shared in load equally |
| CN107995085A (en) * | 2017-12-08 | 2018-05-04 | 新华三技术有限公司 | A kind of message forwarding method and device |
| CN107995085B (en) * | 2017-12-08 | 2021-04-27 | 新华三技术有限公司 | Message forwarding method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101035008B (en) | 2010-04-14 |
| WO2008125027A1 (en) | 2008-10-23 |
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