CN101052030B - Managing method for digital user line tied up - Google Patents
Managing method for digital user line tied up Download PDFInfo
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- CN101052030B CN101052030B CN2007100994835A CN200710099483A CN101052030B CN 101052030 B CN101052030 B CN 101052030B CN 2007100994835 A CN2007100994835 A CN 2007100994835A CN 200710099483 A CN200710099483 A CN 200710099483A CN 101052030 B CN101052030 B CN 101052030B
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Abstract
The method comprises: a)access point reports the DSL binding capability to the wideband network gateway; according to the DSL binding capability, the wideband network gateway informs the DSL binding data to the access point; c) according to the notice from the wideband network gateway; access point configures the DSL binding data.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of Digital Subscriber Line (Digital Subscriber Line, DSL) Bang Ding management method.
Background technology
At present the framework of broadband access network comprises following a few part: with the home gateway be core user network, access node (Access Node, AN), aggregation networks and wideband network gateway (Broadband Network Gateway, BNG).Wherein, home gateway also can be called ustomer premises access equipment (Customer Premises Equipment, CPE); Access node, as the DSL couple in multiplexer (DSL Access Multiplex, DSLAM), (Optical Line Terminal OLT), finishes the access of user's various ways to optical line terminal; Aggregation networks is finished the function of convergence and exchange; But wideband network gateway is meant application bandwidth and service quality (Quality of Service, QoS) Ce Lve Internet Protocol (Internet Protocol, IP) edge router, for example Broadband Remote Access Server (Broadband Remote Access Server, BRAS) and business router.
DSL binding (Bonding) is the technology that a plurality of Digital Subscriber Line of binding are transmitted the miscellaneous service data flow, it is applied on the link between CPE and the access node, at a plurality of DSL physical link transmitting data streams, restore original data flow at receiving terminal from these physical links then.The DSL binding not only provides higher bandwidth, and the link redundancy when link failure is provided.Utilize the DSL binding technology, the service provider can provide the business with flexible bandwidth to the user.
Along with developing rapidly of broadband access network, the user needs the more business of high bandwidth and bandwidth on-demand (Bandwidth on Demand),, online game interconnected as video traffic, high-speed data etc.Just can support the more business of high bandwidth and bandwidth on-demand by top DSL binding technology.But DSL binding is managed by network management system usually, promptly by the webmaster of access node to DSL binding carry out static configuration, to the DSL of access node correspondence, can provide the business of static bandwidth with user's band width configuration like this for the user.Though this method is simple, can not dynamically adjust user's bandwidth in time, flexibility and extendibility are all very poor, so still can not support carrying out of new business well.
Summary of the invention
Technical problem to be solved by this invention provides a kind of management method of Digital Subscriber Line binding, dynamically to adjust user's bandwidth in time, improves the flexibility and the extendibility of DSL binding management.
For addressing the above problem, it is as follows to the invention provides technical scheme:
A kind of management method of Digital Subscriber Line binding comprises step:
A, access node are to wideband network gateway report DSL binding ability;
B, wideband network gateway are according to described DSL binding ability, and the notice access node disposes the DSL binding data;
C, access node be according to the notice of wideband network gateway, configuration DSL binding data.
Method of the present invention, wherein, described access node is DSL couple in multiplexer or optical line terminal.Described DSL binding ability comprises that Digital Subscriber Line could be bound and the speed of Digital Subscriber Line.
Method of the present invention, in the steps A, access node is by inserting the mode of DSL binding ability information, to wideband network gateway report DSL binding ability in access protocol.Described access protocol be on the Ethernet peer-peer protocol (Point-to-Point Protocol over Ethernet, PPPoE) or DHCP (Dynamic Host Configuration Protocol, DHCP).
Method of the present invention, in the steps A, access node is by the mode of management agreement, to wideband network gateway report DSL binding ability.
Method of the present invention, in the steps A, access node is by the mode of dynamic management agreement, to wideband network gateway report DSL binding ability.
Method of the present invention, wherein, access node to the opportunity of wideband network gateway report DSL binding ability is:
When the binding ability of DSL bindings group changes.
Be specially the opportunity of described report DSL binding ability:
When the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation; Or
When disposing/reconfiguring the bindings group of Digital Subscriber Line in management system; Or
When the bindings group of Digital Subscriber Line is carried out dynamic rate variation; Or
When the circuit in the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation.
Method of the present invention, among the step B, wideband network gateway is notified access node configuration DSL binding data by the mode of management agreement.
Method of the present invention, wherein, described management agreement be Simple Network Management Protocol (Simple Network Management Protocol, SNMP).
Method of the present invention, among the step B, wideband network gateway is notified access node configuration DSL binding data by the mode of dynamic management agreement.
Method of the present invention, wherein, described dynamic management agreement is two layers of controlling mechanism (Layer 2 Control Mechanism of DSL forum, L2CM), Access Node Control Protocol (Access Node Control Protocol, ANCP) or public open policy service protocol (Common Open Policy Service, COPS) agreement.
Method of the present invention, wherein, wideband network gateway notifies be the opportunity of access node configuration DSL binding data:
When wideband network gateway need be carried out the operation of dynamic line management, interpolation, deletion, change speed to the DSL bindings group.
Be specially the opportunity of described notice access node configuration DSL binding data:
When authentification of user passes through; Or
When user's business-level changes; Or
Ask new business/when cancelling business the user.
Compared with prior art, the management method of Digital Subscriber Line of the present invention binding can dynamically be adjusted user's bandwidth in time, has improved the flexibility and the extendibility of DSL binding management, thereby has made things convenient for carrying out of new business.
Description of drawings
Fig. 1 is network structure according to an embodiment of the invention;
Fig. 2 is the flow chart of the management method of Digital Subscriber Line binding of the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Fig. 1 is a network structure according to an embodiment of the invention; Fig. 2 is the flow chart of the management method of Digital Subscriber Line binding of the present invention.
As shown in Figure 1, this network comprises ustomer premises access equipment 102, access node 104 and wideband network gateway 106.Wherein, ustomer premises access equipment 102 is connected to access node 104 by DSL bindings group 10, and access node 104 is connected on the wideband network gateway 106 by link 20.In the present embodiment, access node 104 can be DSLAM or OLT, and wideband network gateway 106 can be BAS Broadband Access Server.
Describe the detailed process of Fig. 2 below in conjunction with Fig. 1, as shown in Figure 2, the management method of Digital Subscriber Line binding may further comprise the steps:
Step S202, access node are to wideband network gateway report DSL binding ability;
In an embodiment of the present invention, the Digital Subscriber Line of access node comprises various access link, and DSL binding ability comprises that Digital Subscriber Line could be bound and the speed of Digital Subscriber Line etc.In this step, access node can be by following approach to wideband network gateway report DSL binding ability:
(1) access node is notified wideband network gateway, for example PPPoE agreement, DHCP agreement by insert the mode of DSL binding ability information in access protocol.
(2) access node is notified wideband network gateway by the mode of management agreement, for example snmp protocol.
(3) access node is notified wideband network gateway by the mode of dynamic management agreement, for example the L2CM of DSL forum, ANCP agreement or COPS agreement.
In an embodiment of the present invention, access node 104 can carrying DSL binds the option of ability information or the mode of mark is notified wideband network gateway 106 by inserting in access protocol PPPoE or DHCP agreement, access node 104 also can be notified wideband network gateway 106 by the Trap message of SNMP, can also notify wideband network gateway 106 by the COPS agreement in addition, perhaps notify wideband network gateway 106 by report message or the startup message of L2CM.It here is the DSL binding ability of report DSL bindings group 10.
Access node to the opportunity of wideband network gateway report DSL binding ability is: when the binding ability of DSL bindings group changes.Specifically comprise in an embodiment of the present invention:
(1) when the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation;
When (2) disposing/reconfiguring the bindings group of Digital Subscriber Line in management system;
(3) when the bindings group of Digital Subscriber Line is carried out dynamic rate variation;
When (4) circuit in the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation.
Step S204, wideband network gateway is according to described DSL binding ability, and the notice access node disposes the DSL binding data.
In this step, wideband network gateway 106 notice access nodes configuration DSL binding datas can by with step S202 in identical approach finish, for example, notify access node 104 by report message or the startup message of COPS agreement, L2CM by the Set message of SNMP.
Wideband network gateway notifies be the opportunity of access node configuration DSL binding data: when wideband network gateway will be carried out the operation of dynamic line management, interpolation, deletion, change speed to the DSL bindings group in some cases.
Wideband network gateway 106 access node 104 configuration DSL binding datas that can situation below send a notice in an embodiment of the present invention:
(1) when authentification of user passes through;
(2) when user's business-level changes;
(3) ask new business/when cancelling business the user.
Step S206, access node be according to the notice of wideband network gateway, configuration DSL binding data.
As mentioned above, realized the management method of Digital Subscriber Line binding, can dynamically adjust user's bandwidth in time, improved the flexibility and the extendibility of DSL binding management, thereby made things convenient for carrying out of new business.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. the management method of a Digital Subscriber Line binding is characterized in that, comprises step:
A, access node are to wideband network gateway report digital user wire DSL binding ability;
B, wideband network gateway are according to described DSL binding ability, and the notice access node disposes the DSL binding data;
C, access node be according to the notice of wideband network gateway, configuration DSL binding data.
2. management method as claimed in claim 1 is characterized in that:
Described access node is DSL couple in multiplexer or optical line terminal.
3. management method as claimed in claim 1 is characterized in that:
Described DSL binding ability comprises that Digital Subscriber Line could be bound and the speed of Digital Subscriber Line.
4. management method as claimed in claim 1 is characterized in that:
In the steps A, access node is by inserting the mode of DSL binding ability information, to wideband network gateway report DSL binding ability in access protocol.
5. management method as claimed in claim 4 is characterized in that:
Described access protocol is peer-peer protocol or the DHCP on the Ethernet.
6. management method as claimed in claim 1 is characterized in that:
In the steps A, access node is by the mode of management agreement, to wideband network gateway report DSL binding ability.
7. management method as claimed in claim 1 is characterized in that:
In the steps A, access node is by the mode of dynamic management agreement, to wideband network gateway report DSL binding ability.
8. management method as claimed in claim 1 is characterized in that, access node to the opportunity of wideband network gateway report DSL binding ability is:
When the binding ability of DSL bindings group changes.
9. management method as claimed in claim 8 is characterized in that, be specially the opportunity of described report DSL binding ability:
When the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation; Or
When disposing/reconfiguring the bindings group of Digital Subscriber Line in management system; Or
When the bindings group of Digital Subscriber Line is carried out dynamic rate variation; Or
When the circuit in the bindings group of Digital Subscriber Line is carried out dynamic startup, deletion or recovery operation.
10. management method as claimed in claim 1 is characterized in that:
Among the step B, wideband network gateway is notified access node configuration DSL binding data by the mode of management agreement.
11., it is characterized in that as claim 6 or 10 described management methods:
Described management agreement is a Simple Network Management Protocol.
12. management method as claimed in claim 1 is characterized in that:
Among the step B, wideband network gateway is notified access node configuration DSL binding data by the mode of dynamic management agreement.
13., it is characterized in that as claim 7 or 12 described management methods:
Described dynamic management agreement is two layers of controlling mechanism, Access Node Control Protocol or the public open policy service protocol agreement of DSL forum.
14. management method as claimed in claim 1 is characterized in that, wideband network gateway notifies be the opportunity of access node configuration DSL binding data:
When wideband network gateway need be carried out the operation of dynamic line management, interpolation, deletion, change speed to the DSL bindings group.
15. management method as claimed in claim 14 is characterized in that, be specially the opportunity of described notice access node configuration DSL binding data:
When authentification of user passes through; Or
When user's business-level changes; Or
Ask new business/when cancelling business the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100994835A CN101052030B (en) | 2007-05-22 | 2007-05-22 | Managing method for digital user line tied up |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007100994835A CN101052030B (en) | 2007-05-22 | 2007-05-22 | Managing method for digital user line tied up |
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| Publication Number | Publication Date |
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| CN101052030A CN101052030A (en) | 2007-10-10 |
| CN101052030B true CN101052030B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100994835A Expired - Fee Related CN101052030B (en) | 2007-05-22 | 2007-05-22 | Managing method for digital user line tied up |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600215A (en) * | 2008-06-04 | 2009-12-09 | 大唐移动通信设备有限公司 | Method, the Apparatus and system of configuration relaying |
| CN101686140B (en) * | 2008-09-22 | 2012-09-05 | 华为技术有限公司 | Method, system and device for multicasting digital subscriber lines |
| CN101686180A (en) | 2008-09-28 | 2010-03-31 | 华为技术有限公司 | Data transmission method, network node and data transmission system |
| WO2014101147A1 (en) * | 2012-12-28 | 2014-07-03 | 华为技术有限公司 | Bandwidth parameter adjustment method, gateway and enforcement functional entity |
| CN108923987A (en) * | 2018-07-24 | 2018-11-30 | 上海市共进通信技术有限公司 | Protect method, system and the terminal of home gateway continuous work |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1812365A (en) * | 2005-01-26 | 2006-08-02 | 华为技术有限公司 | Method for assuring end-to-end business service quality and switch-on network |
| CN1859154A (en) * | 2005-05-08 | 2006-11-08 | 华为技术有限公司 | Performance managing method between household gateway and broad band remote access server |
| CN1881912A (en) * | 2005-06-13 | 2006-12-20 | 华澳通讯（上海）有限公司 | Digital user line binding and accessing method based on multi-user |
| CN1954586A (en) * | 2004-03-25 | 2007-04-25 | 适应性频谱和信号校正股份有限公司 | High speed multiple loop DSL system |
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2007
- 2007-05-22 CN CN2007100994835A patent/CN101052030B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1954586A (en) * | 2004-03-25 | 2007-04-25 | 适应性频谱和信号校正股份有限公司 | High speed multiple loop DSL system |
| CN1812365A (en) * | 2005-01-26 | 2006-08-02 | 华为技术有限公司 | Method for assuring end-to-end business service quality and switch-on network |
| CN1859154A (en) * | 2005-05-08 | 2006-11-08 | 华为技术有限公司 | Performance managing method between household gateway and broad band remote access server |
| CN1881912A (en) * | 2005-06-13 | 2006-12-20 | 华澳通讯（上海）有限公司 | Digital user line binding and accessing method based on multi-user |
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| CN101052030A (en) | 2007-10-10 |
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Granted publication date: 20101208 Termination date: 20170522 |