CN101605099A - A kind of service binding method and device - Google Patents
A kind of service binding method and device Download PDFInfo
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- CN101605099A CN101605099A CNA2009101467725A CN200910146772A CN101605099A CN 101605099 A CN101605099 A CN 101605099A CN A2009101467725 A CNA2009101467725 A CN A2009101467725A CN 200910146772 A CN200910146772 A CN 200910146772A CN 101605099 A CN101605099 A CN 101605099A
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Abstract
The invention discloses a kind of service binding method and device, be applied in the multi-service integrated service system, this method comprises: according to the receiving port of the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label; Determine the corresponding virtual network interface according to described ports tab, described data message is distributed to the described virtual network interface of determining; Wherein, the described virtual network interface corresponding with each port comes out according to described port corresponding port information is virtual in advance; According to described virtual network interface of setting up in advance and professional binding relationship, revise the attribute information of described data message; Send described data message according to described attribute information.Said method of the present invention is distinguished the data message of different business by port, and the terminal equipment that makes distinct device supplier be provided can be accomplished to interconnect, and has improved the versatility of network access equipment, and realizes that cost is low.
Description
Technical field
The present invention relates to the communications field, refer to a kind of method and device of in the multi-service integrated service, realizing business-binding especially.
Background technology
In existing three-in-one integrated service (Triple Play) business, may there be a plurality of service terminals in the one family.Three service terminals are generally arranged at present, one is personal computer (the Personal Computer that is used for common business of networking, PC) terminal, a television broadcasting service (InternetProtocol Television who is based on the IP agreement, IPTV) Ye Wu set-top box (Set Top Box, STB) terminal, one is the networking telephone (the Voice over Internet Protocol of carry voice traffic, VoIP) terminal, the terminal of these carrying different business is all passed through a customer premises equipment, CPE (Customer premises equipment, CPE) (Home Gateway HG) is linked in the network of operator for equipment or home gateway.
In the prior art, for above-mentioned multiple services integrated service, be to distinguish different business mostly by in protocol massages, increasing service identification, this mode is brought some potential problems virtually, does not formulate unified standard for every kind of such service identification exactly, and the equipment that distinct device supplier or manufacturer are provided has different standards, adopt different signs, make the user when using these terminal equipments, can't accomplish to interconnect versatility and poor for applicability.And when the user needs the removable parts terminal equipment, must select for use with the equipment of original terminal equipment identical standard or all be replaced by new terminal equipment, therefore have significant limitation or cause the waste of device resource.
Summary of the invention
The embodiment of the invention provides a kind of service binding method and device, the problem that the distinct device supplier's who exists in the multi-service integrated service in the solution prior art equipment can't interconnect.
A kind of service binding method comprises:
According to the receiving port of the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label;
Determine the corresponding virtual network interface according to described ports tab, described data message is distributed to the described virtual network interface of determining; Wherein, the described virtual network interface corresponding with each port comes out according to described port corresponding port information is virtual in advance;
According to described virtual network interface of setting up in advance and professional binding relationship, revise the attribute information of described data message;
Send described data message according to amended attribute information.
According to said method of the present invention, the attribute information of the described data message of described modification comprises:
According to the virtual network interface under the described data message, determine and this virtual network interface corresponding service;
Revise the vlan-label of described data message according to the selected vlan-label of this business, and/or revise the IP information of described data message according to the selected routing interface of this business.
According to said method of the present invention,, then also comprise: two layers of priority mark label revising described data message if revised the vlan-label of described data message.
According to said method of the present invention,, then also comprise: three layers of priority tag revising described data message if revised the IP information of described data message.
According to said method of the present invention, describedly send described data message according to described attribute information, specifically comprise:
Vlan-label and/or IP information according to described data message send to described data message in corresponding vlan territory or the IP territory.
According to said method of the present invention, after described definite corresponding virtual network interface, described data message is distributed to before the described virtual network interface of determining, also comprise: remove the ports tab in the described data message.
A kind of business-binding device comprises:
The interface virtual module is used for fictionalizing and each port corresponding virtual network interface according to each receiving port corresponding port information, and sets up described virtual network interface and professional binding relationship;
The port identification module is used for the receiving port according to the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label;
The message distribution module is used for determining the corresponding virtual network interface according to the ports tab that described port identification module is stamped, and described data message is distributed to the described virtual network interface of determining;
Service Processing Module is used for the virtual network interface set up according to described interface virtual module and professional binding relationship, revises the attribute information of described data message; Described attribute information be with described data message under the relevant attribute information of business;
Information sending module is used for sending described data message according to described attribute information.
According to said apparatus of the present invention, described Service Processing Module specifically comprises:
Determining unit is used for according to the virtual network interface under the described data message, determines and this virtual network interface corresponding service;
Revise the unit, be used for revising the vlan-label of described data message, and/or revise the IP information of described data message according to the selected routing interface of this business according to the selected vlan-label of this business;
Described information sending module specifically is used for vlan-label and/or IP information according to described data message, and described data message is sent in corresponding vlan territory or the IP territory.
According to said apparatus of the present invention, described modification unit also is used for: behind the vlan-label of revising described data message, revise two layers of priority mark label of described data message; And
After the IP information of revising described data message, revise three layers of priority tag of described data message.
According to said apparatus of the present invention, described message distribution module also is used for: after definite corresponding virtual network interface, remove the ports tab in the described data message.
Service binding method that the embodiment of the invention provides and device are according to the receiving port of the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label; Determine the corresponding virtual network interface according to described ports tab, described data message is distributed to the described virtual network interface of determining; According to the described virtual network interface of setting up in advance and the binding relationship of miscellaneous service, revise the attribute information of described data message; Send described data message according to described attribute information.Distinguish the data message of different business by the receiving port of data message, realization sends datagram at the business under the data message, thereby the terminal equipment that makes distinct device supplier be provided can be accomplished to interconnect, and, improved the versatility and the applicability of network access equipment and terminal equipment by same network access equipment access network; And it is embodied as low, and the puzzlement when effectively having avoided the user to change terminal equipment has reduced the waste of device resource.
Description of drawings
Fig. 1 is the flow chart of service binding method in the embodiment of the invention;
Fig. 2 is the structural representation of network access equipment in the embodiment of the invention;
Fig. 3 is the structural representation of business-binding device in the embodiment of the invention.
Embodiment
The service binding method that the embodiment of the invention provides realizes using the protocol massages of different agreement and the binding between the business based on the device port of customer premises equipment, CPE.Its flow chart as shown in Figure 1, its execution in step is as follows:
Step S101: the physical port of network access equipment receives the data message that subscriber terminal equipment sends.
Wherein, network access equipment comprises diverse network access devices such as home gateway that the user uses, customer premises equipment, CPE.
The physical port of network access equipment comprises the port that connects various subscriber terminal equipments, comprising: the data service terminal, for example: PC; The speech business terminal, for example: the networking telephone; The IPTV service terminal, for example: set-top box; Or the like.
Fig. 2 be network access equipment (for example: each physical port that comprises exemplary plot customer premises equipment, CPE CPE).
This CPE comprises the port of four access user terminal equipment: LAN0, LAN1, LAN2 and LAN3, also comprises a wan interface that is connected with carrier network.For example: LAN0 connects PC, LAN1 junctor top box ..., or the like.
Step S102: according to the receiving port difference of data message, for the data message that receives is stamped different ports tabs.
Stamp the operation of ports tab is generally finished by the hardware of network access equipment for data message.For example: can be exchange chip or have the CPU that beats the ports tab function.
Continue to use the example of top: stamp and LAN0 port corresponding port label from the data message that the LAN0 port receives, stamp and LAN1 port corresponding port label from the data message that the LAN1 port receives.
Step S103: the ports tab according to data message is distributed to the corresponding virtual network interface with data message.Be specially:
Determine the corresponding virtual network interface according to the ports tab of data message, then data message is distributed to the corresponding virtual network interface of determining.
Preferable, behind the data message corresponding virtual network interface of determining and receiving, can remove the ports tab in the data message, and then data message sends to the corresponding virtual network interface after will removing label.
Wherein, with each port respectively the corresponding virtual network interface be network access equipment according to the port information of self each port virtual in advance that come out, with each port corresponding virtual network interface.Specifically can be shown in following table 1:
Table 1
| Port | Virtual interface |
| Port one | Virtual interface 1 |
| Port 2 | Virtual interface 2 |
| Port 3 | Virtual interface 3 |
| ??…… | ??…… |
Above-mentioned table 1 middle port 1 correspondence virtual interface 1, and the port one correspondence virtual interface 1, and the port one correspondence virtual interface 1 ..., or the like.
Continue to use the example of top, fictionalize virtual port 1, then will send to virtual port 1 from the data message that the LAN0 port receives according to the LAN0 port.Fictionalize virtual port 2 according to the LAN1 port, then will send to virtual port 2 from the data message that the LAN1 port receives.The rest may be inferred.
Step S104:, revise the attribute information of the data message that receives according to each virtual network interface and professional binding relationship.Wherein, attribute information be with data message under the relevant attribute information of business.Specifically comprise:
According to the virtual network interface under the data message that receives, determine and this virtual network interface corresponding service; And
Revise the vlan-label of the data message that receives according to the selected vlan-label of this business, and/or revise the IP information of the data message that receives according to the selected routing interface of this business.
Wherein, vlan-label is two layers a attribute information.Generally can be for different service selection different vlan-labels, and corresponding priority level label (two layers priority tags), for example: vlan pri etc., go up from two layers and different traffic differentiation to be come by vlan-label.Therefore, behind the vlan-label of the data message that modification receives, further can also revise two layers of priority mark label of data message.
IP information is three layers attribute information.Generally can be the different different routing interfaces of service selection, and corresponding priority level label (two layers priority tags), for example: dscp label etc., upward come different traffic differentiation by different routing interfaces from three layers.Therefore, after the IP information of the data message that modification receives, further can also revise three layers of priority mark label of data message.
Therefore, revise the attribute information of message, specifically can comprise and revise vlan, at least one in the information such as ip; And the further vlan pri of corresponding modify correspondence, one or two in the dscp isopreference level label.
The binding relationship of above-mentioned virtual interface and miscellaneous service is when fictionalizing each virtual network interface, i.e. binding in advance is good.Each virtual network interface all has corresponding binding professional.For example: the binding relationship shown in 2 of tabulating down:
Table 2
| Virtual network interface | The business of binding |
| Virtual network interface 1 | The broadband network business |
| Virtual network interface 2 | Digital television business |
| Virtual network interface 3 | The voice call business |
| ?…… | ??…… |
Shown in the table 2, virtual network interface 1 and broadband network business-binding, virtual network interface 2 and digital television business binding, virtual network interface 3 and voice call business-binding or the like.
Continue to use the example of top: according to the binding relationship of virtual network port one and network broadband business, the attribute information of the data message that corresponding modify virtual network port one receives is the attribute information that is complementary with the broadband network business, comprise vlan-label and/or IP information, and further vlan pri, dscp label etc.; According to the binding relationship of virtual network port 2 with digital television business, the attribute information of the data message that corresponding modify virtual network port 2 receives is the attribute information that is complementary with digital television business, comprise vlan-label and/or IP information, and further vlan pri, dscp label etc.; The rest may be inferred.
Step S105: send datagram according to amended attribute information.Specifically comprise:
Vlan-label and/or IP information according to data message send to data message in corresponding vlan territory or the IP territory.
According to the vlan-label of data message, the data message that belongs to different business can be distinguished in the different vlan territories, by IP information, the data message that belongs to different business can be planned in the different IP address fields according to data message
Simultaneously, by revising two layers, three layers priority tag, realize to miscellaneous service service quality (Quality of Service, QoS) level other divide, further realized QoS rank control to miscellaneous service.
Generally can send datagram by the wan interface of network access equipment.
Continue to use the example of top, can send datagram according to amended attribute information by the wan interface of network access equipment.
The above-mentioned service binding method that provides according to the embodiment of the invention, can make up a kind of business-binding device, as shown in Figure 3, comprising: interface virtual module 101, port identification module 102, message distribution module 103, Service Processing Module 104 and information sending module 105.Business-binding device operated by rotary motion is in network access equipment, for example: customer premises equipment, CPE or home gateway etc.
Interface virtual module 101 is used for fictionalizing and each port corresponding virtual network interface according to the pairing port information of each receiving port of network access equipment, and sets up each virtual network interface and professional binding relationship.
Preferable, Service Processing Module 104 further can comprise: determining unit 1041 and modification unit 1042.
Determining unit 1041 is used for determining and this virtual network interface corresponding service according to the virtual network interface under the data message that receives.
Revise unit 1042, be used for revising the vlan-label of data message, and/or revise the IP information of described data message according to the routing interface that determining unit 1041 is that determine and this virtual network interface corresponding service is selected according to the vlan-label that determining unit 1041 is that determine and this virtual network interface corresponding service is selected.
Revise unit 1042, also be used for: behind the vlan-label of revising data message, further revise two layers of priority mark label of data message; And after the IP information of revising data message, further revise three layers of priority tag of data message.
Above-mentioned information sending module 105 specifically is used for vlan-label and/or IP information according to data message, and data message is sent in corresponding vlan territory or the IP territory.
Above-mentioned service binding method and device that the embodiment of the invention provides, distinguish the data message of different business by the receiving port of data message, realization sends datagram at the business under the data message, thereby the service identification that need add when having avoided between subscriber terminal equipment and network access equipment, carrying out transfer of data, and the sign that distinct device supplier is added possibility problem inequality, the terminal equipment that makes distinct device supplier be provided can be accomplished to interconnect, and, improved the versatility and the applicability of network access equipment and terminal equipment by same network access equipment access network;
And by the virtual network interface that fictionalizes in advance, and the binding relationship between the corresponding relation of port of setting up and virtual network interface, virtual network interface and the miscellaneous service, realization is distinguished the business that it belongs to according to the receiving port of data message, realization is convenient, cost is low, its ports tab can be removed after determining the corresponding virtual network interface, that is to say that its ports tab occurs when only limiting to internal transmission, and avoided being added on the service identification that transmits in the network, saved Internet resources.
Need change network access equipment or subscriber terminal equipment the user, can realize the part replacing, and can realize interconnecting with existing device, the puzzlement when effectively having avoided the user to change terminal equipment have reduced the waste of device resource.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily, replace or be applied to other similar devices, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (10)
1, a kind of service binding method is characterized in that, comprising:
According to the receiving port of the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label;
Determine the corresponding virtual network interface according to described ports tab, described data message is distributed to the described virtual network interface of determining; Wherein, the described virtual network interface corresponding with each port comes out according to described port corresponding port information is virtual in advance;
According to described virtual network interface of setting up in advance and professional binding relationship, revise the attribute information of described data message;
Send described data message according to amended attribute information.
2, the method for claim 1 is characterized in that, the attribute information of the described data message of described modification comprises:
According to the virtual network interface under the described data message, determine and this virtual network interface corresponding service;
Revise the vlan-label of described data message according to the selected vlan-label of this business, and/or revise the IP information of described data message according to the selected routing interface of this business.
3, method as claimed in claim 2 is characterized in that, if revised the vlan-label of described data message, then also comprises: two layers of priority mark label revising described data message.
4, method as claimed in claim 2 is characterized in that, if revised the IP information of described data message, then also comprises: three layers of priority tag revising described data message.
5, as the arbitrary described method of claim 2-4, it is characterized in that, send described data message, specifically comprise according to described attribute information:
Vlan-label and/or IP information according to described data message send to described data message in corresponding vlan territory or the IP territory.
6, as the arbitrary described method of claim 1-4, it is characterized in that, after described definite corresponding virtual network interface, described data message is distributed to before the described virtual network interface of determining, also comprises: remove the ports tab in the described data message.
7, a kind of business-binding device is characterized in that, comprising:
The interface virtual module is used for fictionalizing and each port corresponding virtual network interface according to each receiving port corresponding port information, and sets up described virtual network interface and professional binding relationship;
The port identification module is used for the receiving port according to the data message that receives the subscriber terminal equipment transmission, for the data message that receives is stamped the corresponding ports label;
The message distribution module is used for determining the corresponding virtual network interface according to the ports tab that described port identification module is stamped, and described data message is distributed to the described virtual network interface of determining;
Service Processing Module is used for the virtual network interface set up according to described interface virtual module and professional binding relationship, revises the attribute information of described data message; Described attribute information be with described data message under the relevant attribute information of business;
Information sending module is used for sending described data message according to described attribute information.
8, device as claimed in claim 7 is characterized in that, described Service Processing Module specifically comprises:
Determining unit is used for according to the virtual network interface under the described data message, determines and this virtual network interface corresponding service;
Revise the unit, be used for revising the vlan-label of described data message, and/or revise the IP information of described data message according to the selected routing interface of this business according to the selected vlan-label of this business;
Described information sending module specifically is used for vlan-label and/or IP information according to described data message, and described data message is sent in corresponding vlan territory or the IP territory.
9, device as claimed in claim 8 is characterized in that, described modification unit also is used for: behind the vlan-label of revising described data message, revise two layers of priority mark label of described data message; And
After the IP information of revising described data message, revise three layers of priority tag of described data message.
As the arbitrary described device of claim 7-9, it is characterized in that 10, described message distribution module also is used for: after definite corresponding virtual network interface, remove the ports tab in the described data message.
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| CN103368764A (en) * | 2012-04-10 | 2013-10-23 | 中兴通讯股份有限公司 | Virtual-network realization method and network management system |
| CN103607348A (en) * | 2013-11-27 | 2014-02-26 | 北京邮电大学 | Virtual network flow classifying method based on OpenFlow protocol |
| CN104410559A (en) * | 2014-12-18 | 2015-03-11 | 武汉长光科技有限公司 | A method for achieving multiple routing and bridging of home gateway using single network bridge |
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| CN103368764A (en) * | 2012-04-10 | 2013-10-23 | 中兴通讯股份有限公司 | Virtual-network realization method and network management system |
| CN103368764B (en) * | 2012-04-10 | 2018-05-04 | 中兴通讯股份有限公司 | The implementation method and Network Management System of a kind of virtual network |
| CN104639413B (en) * | 2013-11-13 | 2018-10-09 | 华为技术有限公司 | The method and agent node of access net virtualization |
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| CN103607348A (en) * | 2013-11-27 | 2014-02-26 | 北京邮电大学 | Virtual network flow classifying method based on OpenFlow protocol |
| WO2016082574A1 (en) * | 2014-11-24 | 2016-06-02 | 中兴通讯股份有限公司 | Method and apparatus for message receiving and sending processing |
| CN104410559A (en) * | 2014-12-18 | 2015-03-11 | 武汉长光科技有限公司 | A method for achieving multiple routing and bridging of home gateway using single network bridge |
| CN106856454A (en) * | 2015-12-09 | 2017-06-16 | 北京华为数字技术有限公司 | A kind of method of message forwarding, equipment and system |
| CN110417603A (en) * | 2019-08-12 | 2019-11-05 | 上海市共进通信技术有限公司 | The method and its system of more WAN connection business processings are realized based on PON uplink home gateway |
| CN110417603B (en) * | 2019-08-12 | 2022-09-23 | 上海市共进通信技术有限公司 | Method and system for realizing multi-WAN connection service processing based on PON uplink home gateway |
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