CN109309627A - Load share method, system and computer readable storage medium - Google Patents
Load share method, system and computer readable storage medium Download PDFInfo
- Publication number
- CN109309627A CN109309627A CN201710636450.3A CN201710636450A CN109309627A CN 109309627 A CN109309627 A CN 109309627A CN 201710636450 A CN201710636450 A CN 201710636450A CN 109309627 A CN109309627 A CN 109309627A
- Authority
- CN
- China
- Prior art keywords
- message
- platform
- user
- control
- forwarding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
Abstract
The invention discloses a kind of load share methods.The load share method is applied in load sharing system, and the load sharing system includes forwarding platform and control platform, and the load share method includes: the control message for receiving the forwarding platform and sending, and extracts user information according to the control message；It is calculated according to the user information by default load Sharing Algorithm, determines the optimal components of access user equipment corresponding with the user information in the forwarding platform；The user equipment is accessed into the optimal components, so that the optimal components execute Flow Policy to data message corresponding with the control message in the forwarding platform, and circulation hair is carried out to the data message according to the Flow Policy result and the user information.The invention also discloses a kind of load sharing system and computer readable storage mediums.The present invention can be realized the load sharing of forwarding platform, improve the utilization rate of forwarding platform inner assembly.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of load share methods, system and computer readable storage medium.
Background technique
As software defined network (Software Defined Network, SDN) technology and network function virtualize
The development of (Network Function Virtualization, NFV) technology, Metropolitan Area Network (MAN) is from tradition using network as the frame of core
Structure is towards using data center as the network architecture evolution of core, and traditional network element device is also from specialization towards generalization evolution.
And traditional network element device mainly needs to solve two decouplings: the decoupling of control and forwarding from specialization towards generalization evolution,
The decoupling of software and hardware.
Broad access network gate BNG is as traditional broad access network gate equipment, in consumer wideband access service and scene
Play very important effect.In general, being user authentication, access control to major requirement of the BNG equipment in user's access
System and flow scheduling etc..However, emerging one after another with various Internet services, the session number for the user that BNG equipment is supported,
User's access bandwidth, User support service quality/hierarchical service quality (Quality of Service/Hierarchical
Quality of Service, QoS/HQoS) requirement of ability etc. is continuously improved, especially externally provides BNG equipment
The requirement of open, the programmable ability of business is higher and higher.For these reasons, it is necessary to the framves based on SDN/NFV for BNG equipment
Structure realizes above-mentioned two decoupling, and therefore, BNG forwarding and the decoupling of control have become a kind of trend.However at present BNG forwarding with
After control decoupling, when user equipment accesses progress load sharing in forwarding platform, the port of same virtual LAN (VLAN) is only
It can be connected in same forwarding platform inner assembly, the utilization rate so as to cause forwarding platform inner assembly is lower.
Summary of the invention
The main purpose of the present invention is to provide a kind of load share method, system and computer readable storage medium, purports
In the load sharing for realizing forwarding platform, the utilization rate of forwarding platform inner assembly is improved.
To achieve the above object, the present invention provides a kind of load share method, and the load share method is applied to load
In sharing system, the load sharing system includes forwarding platform and control platform, and the load share method includes:
The control message that the forwarding platform is sent is received, and user information is extracted according to the control message；
Calculated according to the user information by default load Sharing Algorithm, determine in the forwarding platform access with
The optimal components of the corresponding user equipment of the user information；
The user equipment is accessed into the optimal components, so that the optimal components are in the forwarding platform and institute
It states the corresponding data message of control message and executes Flow Policy, and according to the Flow Policy result and the user information to the number
Circulation hair is carried out according to message.
Optionally, the load sharing system further includes network safety system, the control message and data message source
The initial message sent when user equipment broadband is dialled to the forwarding platform, it is described that user equipment access is described most
Good component, so that the optimal components execute stream plan to data message corresponding with the control message in the forwarding platform
Slightly, the step of and circulation hair being carried out to the data message according to the Flow Policy result and the user information, comprising:
The user equipment is accessed into the optimal components；
The initial message is responded, and generates corresponding proposal message and is sent to the user equipment, so that
The user equipment carries out message protocol corresponding with the proposal message by the optimal components and the control platform
Interaction, to negotiate to use network safety system authentication mode；
Certification request is initiated to the network safety system according to the negotiation result and the user information, so that institute
It states network safety system to authenticate the user and authorisation process, and feeds back corresponding authorized user message；
Wide band access user table is obtained according to the authorized user message and the user information, and to the optimal components
The wide band access user table is issued, so that the optimal components pair data message corresponding with the control message executes stream
Strategy, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
It optionally, include multiple ports in the optimal components, it is described that the user equipment is accessed into the optimal components
The step of include:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state in multiple ports, the user equipment is accessed to the middle state in multiple ports
Normal second port.
In addition, to achieve the above object, the present invention also provides a kind of load share method, the load share method application
In load sharing system, the load sharing system includes forwarding platform and control platform, and the load share method includes
Following steps:
The forwarding platform sends control message to the control platform；
The control platform extracts user information according to the control message；
The control platform is calculated according to the user information by default load Sharing Algorithm, determines the forwarding
The optimal components of access user equipment corresponding with the user information in platform, and user equipment access is described best
Component；
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy is executed, and circulation hair is carried out to the data message according to the Flow Policy result and the user information.
It optionally, include multiple ports in the optimal components, it is described that the user equipment is accessed into the optimal components
The step of, comprising:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state in multiple ports, the user equipment is accessed to the middle state in multiple ports
Normal second port.
Optionally, the load sharing system further includes network safety system, the control message and data message source
The initial message corresponding with the broadband dial mode sent when user equipment broadband is dialled to the forwarding platform, institute
It states control platform and is calculated according to the user information by default load Sharing Algorithm, determine access in the forwarding platform
The optimal components of user equipment corresponding with the user information, and the step of user equipment is accessed into the optimal components
Later, comprising:
The control platform responds the initial message, and generates corresponding proposal message and be sent to the user
Equipment, so that the user equipment is corresponding with the proposal message by the optimal components and control platform progress
The interaction of message protocol, to negotiate to use network safety system authentication mode；
The control platform is initiated to authenticate according to the negotiation result and the user information, to the network safety system
Request so that the network safety system is authenticated to the user and authorisation process, and feeds back corresponding user and authorizes letter
Breath；
The control platform obtains wide band access user table according to the authorized user message and the user information, and to
The optimal components issue the wide band access user table；
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy, and the step of circulation hair is carried out to the data message according to the Flow Policy result and the user information are executed,
Include:
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy is executed, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
Optionally, the optimal components in the forwarding platform are to number corresponding with the control message in the forwarding platform
Flow Policy is executed according to message, and the data message is flowed according to the Flow Policy result and the wide band access user table
The step of forwarding, comprising:
Optimal components pair data message matching stream feature corresponding with the control message in the forwarding platform, and root
Flow point class is carried out according to the stream feature, thereby executing Flow Policy；
Optimal components in the forwarding platform are according to the Flow Policy result and the wide band access user table to described
Data message carries out circulation hair.
Optionally, before the step of forwarding platform sends control message to the control platform, comprising:
What is sent after forwarding platform reception user equipment broadband dialing is corresponding with the broadband dial mode first
Beginning message, and distinguishing the initial message according to the protocol type of the initial message and default flow table is control message or number
According to message；
The control message is packaged, and is sent the control message after the encapsulation by corresponding default tunnel
To the control platform；
Judge whether there is the corresponding wide band access user table of user in the forwarding platform, if so, then to the datagram
Text executes step: the optimal components in the forwarding platform are to datagram corresponding with the control message in the forwarding platform
Text executes Flow Policy, and is circulated according to the Flow Policy result and the wide band access user table to the data message
Hair.
Optionally, the step of control platform extracts user information according to the control message, comprising:
The control platform carries out corresponding decapsulation to the control message after the encapsulation, and according to the decapsulation after
Control message extract user information.
In addition, to achieve the above object, the present invention also provides a kind of load sharing system, the load sharing system packet
Include: control platform, forwarding platform and load sharing program, the load sharing program are held by the control platform and forwarding platform
The step of load share method as described above is realized when row.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Load sharing program is stored on storage medium, the load sharing program realizes load as described above when being executed by processor
The step of sharing method.
The present invention provides a kind of load share method, system and computer readable storage medium.The load share method
Applied in load sharing system, the load sharing system includes forwarding platform and control platform, the load share method
Include: the control message for receiving the forwarding platform and sending, and user information is extracted according to the control message；According to the use
Family information is calculated by default load Sharing Algorithm, determines that access is corresponding with the user information in the forwarding platform
The optimal components of user equipment；The user equipment is accessed into the optimal components, so that the optimal components are to described turn
It sends out data message corresponding with the control message in platform and executes Flow Policy, and according to the Flow Policy result and the user
Information carries out circulation hair to the data message.By the above-mentioned means, the present invention is based on after forwarding platform and control platform decoupling,
Forwarding platform has the basis of resource pool at this time, and the important feature of resource pool is exactly the service dynamic in forwarding platform
Load sharing can extract user information, and according to this when control platform is when receiving the control message of forwarding platform transmission
User information is calculated by default load Sharing Algorithm, so that it is determined that accessing the user most in the forwarding platform out
Good component, the default load Sharing Algorithm help user to determine the forwarding platform based on current user equipment access situation
It is inside most suitable for the component of user equipment access, then the user equipment is linked into the optimal components, optimal components pair
Data message corresponding with the control message executes Flow Policy in the forwarding platform, and according to the Flow Policy result and institute
It states user information and circulation hair is carried out to the data message, to realize the load sharing of forwarding platform, and improve forwarding
The utilization rate of platform inner assembly.
Detailed description of the invention
Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of load share method first embodiment of the present invention；
Fig. 3 is that the user equipment is accessed the optimal components in the embodiment of the present invention, so that the optimal components
Flow Policy is executed to data message corresponding with the control message in the forwarding platform, and according to the Flow Policy result and
The user information carries out the refinement flow diagram of circulation hair to the data message；
Fig. 4 is the flow diagram of load share method second embodiment of the present invention；
Fig. 5 is the flow diagram of load share method 3rd embodiment of the present invention；
Fig. 6 is that the optimal components in forwarding platform described in present example are reported in the forwarding platform with the control
The corresponding data message of text executes Flow Policy, and according to the Flow Policy result and the wide band access user table to the data
Message carries out the refinement flow diagram of circulation hair；
Fig. 7 is the flow diagram of load share method fourth embodiment of the present invention；
Fig. 8 is the timing diagram that load share method fourth embodiment of the present invention is related to.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Since in the prior art, after BNG forwarding platform and control platform decoupling, user equipment is accessed in forwarding platform
When carrying out load sharing, the port of same virtual LAN (VLAN) can only be connected in same forwarding platform inner assembly, to lead
Cause the utilization rate of forwarding platform inner assembly lower.
In order to solve the above technical problem, the present invention provides a kind of load share method, the load share method application
In load sharing system, the load sharing system includes forwarding platform and control platform, and the load share method includes:
The control message that the forwarding platform is sent is received, and user information is extracted according to the control message；Believed according to the user
Breath is calculated by default load Sharing Algorithm, determines access user corresponding with the user information in the forwarding platform
The optimal components of equipment；The user equipment is accessed into the optimal components, so that the optimal components are flat to the forwarding
Data message corresponding with the control message executes Flow Policy in platform, and according to the Flow Policy result and the user information
Circulation hair is carried out to the data message.By the above-mentioned means, the present invention is based on after forwarding platform and control platform decoupling, at this time
Forwarding platform has the basis of resource pool, and the important feature of resource pool is exactly the service dynamic load in forwarding platform
It shares, when control platform is when receiving the control message of forwarding platform transmission, can extract user information, and according to the user
Information is calculated by default load Sharing Algorithm, so that it is determined that accessing best group of the user in the forwarding platform out
Part, the default load Sharing Algorithm help user to determine in the forwarding platform most based on current user equipment access situation
The user equipment, is then linked into the optimal components, optimal components are to described by the component for being suitble to the user equipment to access
Data message corresponding with the control message executes Flow Policy in forwarding platform, and according to the Flow Policy result and the use
Family information carries out circulation hair to the data message, to realize the load sharing of forwarding platform, and improves forwarding platform
The utilization rate of inner assembly.
As shown in FIG. 1, FIG. 1 is the terminal structure schematic diagrames for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be PC (Personal Computer, personal computer), be also possible to RG
(Residential Gateway, residential gateway), CPE (Customer Premise Equipment, user side equipment),
VoIP (Voice over Internet Protocol, the networking telephone), IPTV (Internet Protocol
Television, Web TV), STB (Set Top Box, set-top box), IAD (Integrated Access Device, it is comprehensive
Close access device) etc. with broadband dial feature terminal device.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
Optionally, terminal can also include camera, RF (Radio Frequency, radio frequency) circuit, sensor, audio
Circuit, WiFi module etc..Wherein, sensor such as optical sensor, motion sensor and other sensors.Specifically, light
Sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can according to the light and shade of ambient light come
The brightness of display screen is adjusted, proximity sensor can close display screen and/or backlight when mobile terminal is moved in one's ear.As
One kind of motion sensor, gravity accelerometer can detect the size of (generally three axis) acceleration in all directions, quiet
Size and the direction that can detect that gravity when only, the application that can be used to identify mobile terminal posture are (such as horizontal/vertical screen switching, related
Game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Certainly, mobile terminal can also match
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor are set, details are not described herein.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe module, Subscriber Interface Module SIM and load sharing program.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for calling the load sharing program stored in memory 1005, and execute following operation:
The control message that the forwarding platform is sent is received, and user information is extracted according to the control message；
Calculated according to the user information by default load Sharing Algorithm, determine in the forwarding platform access with
The optimal components of the corresponding user equipment of the user information；
The user equipment is accessed into the optimal components, so that the optimal components are in the forwarding platform and institute
It states the corresponding data message of control message and executes Flow Policy, and according to the Flow Policy result and the user information to the number
Circulation hair is carried out according to message.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
The user equipment is accessed into the optimal components；
The initial message is responded, and generates corresponding proposal message and is sent to the user equipment, so that
The user equipment carries out message protocol corresponding with the proposal message by the optimal components and the control platform
Interaction, to negotiate to use network safety system authentication mode；
Certification request is initiated to the network safety system according to the negotiation result and the user information, so that institute
It states network safety system to authenticate the user and authorisation process, and feeds back corresponding authorized user message；
Wide band access user table is obtained according to the authorized user message and the user information, and to the optimal components
The wide band access user table is issued, so that the optimal components pair data message corresponding with the control message executes stream
Strategy, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state in multiple ports, the user equipment is accessed into state in the optimal components
Normal second port.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
The forwarding platform sends control message to the control platform；
The control platform extracts user information according to the control message；
The control platform is calculated according to the user information by default load Sharing Algorithm, determines the forwarding
The optimal components of access user equipment corresponding with the user information in platform, and user equipment access is described best
Component；
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy is executed, and circulation hair is carried out to the data message according to the Flow Policy result and the user information.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state, the user equipment is accessed into the normal second end of state in multiple ports
Mouthful.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
The control platform responds the initial message, and generates corresponding proposal message and be sent to the user
Equipment, so that the user equipment is corresponding with the proposal message by the optimal components and control platform progress
The interaction of message protocol, to negotiate to use network safety system authentication mode；
The control platform is initiated to authenticate according to the negotiation result and the user information to the network safety system
Request so that the network safety system is authenticated to the user and authorisation process, and feeds back corresponding user and authorizes letter
Breath；
The control platform obtains wide band access user table according to the authorized user message and the user information, and to
The optimal components issue the wide band access user table；
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy, and the step of circulation hair is carried out to the data message according to the Flow Policy result and the user information are executed,
Include:
Optimal components in the forwarding platform are to data message corresponding with the control message in the forwarding platform
Flow Policy is executed, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
Optimal components pair data message matching stream feature corresponding with the control message in the forwarding platform, and root
Flow point class is carried out according to the stream feature, thereby executing Flow Policy；
Optimal components in the forwarding platform are according to the Flow Policy result and the wide band access user table to described
Data message carries out circulation hair.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
What is sent after forwarding platform reception user equipment broadband dialing is corresponding with the broadband dial mode first
Beginning message, and distinguishing the initial message according to the protocol type of the initial message and default flow table is control message or number
According to message；
The control message is packaged, and is sent the control message after the encapsulation by corresponding default tunnel
To the control platform；
Judge whether there is the corresponding wide band access user table of user in the forwarding platform, if so, then to the datagram
Text executes step: the optimal components in the forwarding platform are to datagram corresponding with the control message in the forwarding platform
Text executes Flow Policy, and is circulated according to the Flow Policy result and the wide band access user table to the data message
Hair.
Further, processor 1001 can call the load sharing program stored in memory 1005, also execute following
Operation:
The control platform carries out corresponding decapsulation to the control message after the encapsulation, and according to the decapsulation after
Control message extract user information.
Referring to Fig. 2, Fig. 2 is the flow diagram of load share method first embodiment of the present invention.
In embodiments of the present invention, the load share method is applied in load sharing system, the load sharing system
System includes forwarding platform and control platform, and the load share method includes:
Step S10 receives the control message that the forwarding platform is sent, and extracts user's letter according to the control message
Breath；
In embodiments of the present invention, the load share method is applied in load sharing system, the load sharing system
System includes forwarding platform and control platform.Wherein, forwarding platform refers to the reception, forwarding for being used to carry out data message in system
Part, forwarding platform may include BNG (Broadcast Network Gateway, broad access network gate) forwarding surface and
The forwarding surface of vBNG (Virtual Broadcast Network Gateway, virtual broadband access gateway), is mainly responsible for user
The forwarding and control of flow, and the execution to the relevant Flow Policy of user.And control platform refers to and is used to transmit and refer in system
The part of list item is enabled, calculates, control platform may include the control plane of BNG and the control plane of vBNG, be substantially carried out broadband user
Protocol negotiation, user authentication, access control and user management of access etc..
It in embodiments of the present invention, can be according to the control when control platform receives the control message of forwarding platform transmission
Message processed extracts user information, MAC (Media Address Control, access channel) information and access including user
Link information etc..
Step S20 is calculated by default load Sharing Algorithm according to the user information, determines the forwarding platform
The interior optimal components for accessing user equipment corresponding with the user information；
In embodiments of the present invention, it is flat to calculate forwarding according to user information and default load Sharing Algorithm for control platform
The optimal components of the user are accessed in platform.For convenience of description, it is said by taking 6 user access ports as an example in the present embodiment
It is bright, it is denoted as P1, P2, P3, P4, P5, P6 respectively, further, marks off 2 forwarding components, is denoted as T1, T2 respectively, it is assumed that T1
Including tri- access interface of P1, P2, P3, T1 includes tri- access interface of P4, P5, P6, then corresponding grammatical representation is respectively T1
(P1, P2, P3), T2 (P4, P5, P6).According to grouping algorithm, forwarding component is automatically separated into several backup components, is denoted as respectively
B1, B2, B3, B4, B5, B6 etc., wherein the grammer of these backup components be B1 (P1, P2, P3), B2 (P2, P3, P1), B3 (P3,
P1, P2), B4 (P4, P5, P6), B5 (P5, P6, P4), B6 (P6, P4, P5) etc..Certainly, in a particular embodiment, user accesses
The quantity of port, forwarding component and backup component is not limited to the present embodiment, and the data in the present embodiment are only for facilitating explanation.?
In specific embodiment, the port number in forwarding component and backup component determines according to actual conditions, in addition, the end in forwarding component
The not active and standby differentiation of mouth, it is merely meant that a kind of grouping, and it is stateful for backing up the port in component, such as B1 (P1, P2,
P3), wherein P1 is master port, after the closing of P1 state or exception, automatically selects the next port conduct in backup component
User equipment access interface.It should be noted which backup component user equipment should specifically be linked into, it is to pass through preset negative
Lotus Sharing Algorithm is calculated, i.e., calculated optimal components be backup component in some.It should be noted that in order to
It avoids port status abnormal, causes user equipment that can not access, therefore, the optimal components determined by load sharing algorithm
In have multiple ports, when the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state, the user equipment is accessed to the normal second port of middle state in multiple ports.
Specifically, preset load Sharing Algorithm can according to the MAC information or user's message information (such as 802.1P information) of user, or
The access link information (such as vlan information) of user forms comprehensive load it is of course also possible to which these informixes are considered
Sharing Algorithm.For example, carrying out modulus according to the MAC information of user, load sharing is carried out according to the result of mould, backs up the base of component
This grammer composition are as follows: B { (P1, P2, P3), Mod (MAC) }.In addition, it should be noted that, each backup component has required void
Intend MAC, the Virtual MAC of the different backup components in the same forwarding component is different.Therefore, the basic syntax of component is backed up
Composition are as follows: B { (Px, Py, Pz), Mod (MAC), VMAC }, wherein B be backup component, MAC for user MAC Address, Px, Py,
Pz is user access port, and VMAC is the virtual mac address of backup component.To according to load sharing algorithm determination
The optimal components of the access user, that is, be most suitable for the backup component of user equipment access in forwarding platform.
The user equipment is accessed the optimal components by step S30, so that the optimal components are flat to the forwarding
Data message corresponding with the control message executes Flow Policy in platform, and according to the Flow Policy result and the user information
Circulation hair is carried out to the data message.
In embodiments of the present invention, the load sharing system further includes network safety system, the control message sum number
To the corresponding with the broadband dial mode of the forwarding platform transmission when dialling according to message from user equipment broadband
Initial message, further, referring to Fig. 3, Fig. 3 be the user equipment is accessed into the optimal components so that it is described most
Good component executes Flow Policy to data message corresponding with the control message in the forwarding platform, and according to the Flow Policy
As a result the refinement flow diagram of circulation hair is carried out to the data message with the user information, step S30 includes:
The user equipment is accessed the optimal components by step S31；
Step S32 responds the initial message, and generates corresponding proposal message and be sent to the user and set
It is standby, so that the user equipment carries out report corresponding with the proposal message by the optimal components and the control platform
The interaction of cultural association's view, to negotiate to use network safety system authentication mode；
Step S33 initiates certification request to the network safety system according to the negotiation result and the user information,
So that the network safety system is authenticated to the user and authorisation process, and feed back corresponding authorized user message；
Step S34 obtains wide band access user table according to the authorized user message and the user information, and to described
Optimal components issue the wide band access user table, so that the optimal components pair datagram corresponding with the control message
Text executes Flow Policy, and is circulated according to the Flow Policy result and the wide band access user table to the data message
Hair.
In embodiments of the present invention, the load sharing system further includes network safety system, and network safety system refers to
Authentication, authorization, accounting AAA system.Wherein, AAA is certification (Authentication), authorization (Authorization) and counts
The abbreviation for taking (Accounting) is a kind of security management mechanism of control of accessing in network security, provides certification, authorization
With three kinds of security services of charging.Specifically, certification is verified to the identity of user, judge whether it is legitimate user；It awards
Power is to authorize which service it can be used to the user by certification；Charging is the resource for recording user and using network service
Situation, these information are by the foundation as charging.In addition, what the control message was sent after the dialing of user equipment broadband
Initial message corresponding with the broadband dial mode.Wherein, broadband dial mode includes PPPoE (Point to Point
Protocol over Ethernet, the point-to-point protocol based on Ethernet) it dials and DHCP (Dynamic Host
Configuration Protocol, dynamic host configuration protocol) dialing can send pair after user equipment carries out broadband dialing
The initial message answered is into forwarding platform, specifically, corresponding initial message is PADI (PPPoE Active after PPPoE dialing
Discovery Initiation, PPPoE are actively discovered initially) message；After DHCP dialing, corresponding initial message is DHCP
Discover message.
In embodiments of the present invention, the control platform calculates in the forwarding platform according to above-mentioned load sharing algorithm
After accessing the optimal components of the user, after the user equipment is accessed the optimal components, initial message is carried out accordingly,
And produce corresponding proposal message and be sent to user equipment, specifically, corresponding with PADI message and DHCP Discover message
Propose that message is respectively PADO (PPPoE Active Discovery Offer, PPPoE actively discover proposal) message and DHCP
Offer message.Further, so that user equipment carries out corresponding message protocol with control platform by the optimal components accessed
Interaction is negotiated to use network safety system authentication mode in interactive process.Wherein, with PADO message and DHCP Offer message
Corresponding message protocol is respectively PPPoE agreement and DHCP protocol.
Further, wide band access user table in order to obtain, so that circulation hair is carried out, therefore, according to the negotiation result
Certification request is initiated to the AAA system with user information, so that the AAA system is authenticated and authorized to the user
Processing, and corresponding authorized user message is fed back, and then must connect to broadband according to the authorized user message and the user information
Access customer table, wherein the wide band access user table includes MAC Address, IP address and the authorized user message of user.Further
The wide band access user table is issued to the optimal components by ground, so that the optimal components pair and the control message pair
The data message answered executes Flow Policy, such as qos policy and security strategy, and is connect according to the Flow Policy result and the broadband
Access customer table carries out circulation hair to the data message.
The present invention provides a kind of load share method, and the load share method is applied in load sharing system, described
Load sharing system includes forwarding platform and control platform, and the load share method includes: to receive the forwarding platform to send
Control message, and according to the control message extract user information；It is calculated according to the user information by default load sharing
Method is calculated, and determines the optimal components of access user equipment corresponding with the user information in the forwarding platform；By institute
State user equipment and access the optimal components so that the optimal components in the forwarding platform with the control message pair
The data message answered executes Flow Policy, and is flowed according to the Flow Policy result and the user information to the data message
Forwarding.By the above-mentioned means, forwarding platform has resource pool at this time the present invention is based on after forwarding platform and control platform decoupling
The basis of change, and the important feature of resource pool is exactly the service dynamic load sharing in forwarding platform, when control platform is connecing
When receiving the control message of forwarding platform transmission, it can extract user information, and default load point is passed through according to the user information
Load algorithm is calculated, so that it is determined that the optimal components of the user are accessed in the forwarding platform out, the default load sharing
Algorithm helps user to determine that being most suitable for the user equipment in the forwarding platform connects based on current user equipment access situation
Then the user equipment is linked into the optimal components by the component entered, optimal components in the forwarding platform with it is described
It controls the corresponding data message of message and executes Flow Policy, and according to the Flow Policy result and the user information to the data
Message carries out circulation hair, to realize the load sharing of forwarding platform, and improves the utilization rate of forwarding platform inner assembly.
Referring to Fig. 4, Fig. 4 is the flow diagram of load share method second embodiment of the present invention.
In embodiments of the present invention, the load share method is applied in load sharing system, the load sharing system
System includes forwarding platform and control platform, and the load share method includes:
Step S100, the forwarding platform send control message to the control platform；
Step S200, the control platform extract user information according to the control message；
Step S300, the control platform are calculated according to the user information by default load Sharing Algorithm, really
The optimal components of access user equipment corresponding with the user information in the fixed forwarding platform, and the user equipment is connect
Enter the optimal components；
Step S400, the optimal components in the forwarding platform are to corresponding with the control message in the forwarding platform
Data message executes Flow Policy, and is circulated according to the Flow Policy result and the user information to the data message
Hair.
In embodiments of the present invention, the load share method is applied in load sharing system, the load sharing system
System includes forwarding platform and control platform.Wherein, forwarding platform refers to the reception, forwarding for being used to carry out data message in system
Part, forwarding platform may include BNG (Broadcast Network Gateway, broad access network gate) forwarding surface and
The forwarding surface of vBNG (Virtual Broadcast Network Gateway, virtual broadband access gateway), is mainly responsible for user
The forwarding and control of flow, and the execution to the relevant Flow Policy of user.And control platform refers to and is used to transmit and refer in system
The part of list item is enabled, calculates, control platform may include the control plane of BNG and the control plane of vBNG, be substantially carried out broadband user
Protocol negotiation, user authentication, access control and user management of access etc..
In embodiments of the present invention, to include: forwarding platform send control message to control platform to the load share method, into
And control platform extracts user information according to the control message, which includes the MAC information and access link of user
Information etc..
Further, control platform calculates the forwarding by default load Sharing Algorithm according to the user information
The optimal components of the access user in platform can help user to determine to be most suitable for user equipment access in the forwarding platform
Component.For convenience of description, be illustrated by taking 6 user access ports as an example in the present embodiment, be denoted as respectively P1, P2, P3,
P4, P5, P6 further mark off 2 forwarding components, are denoted as T1, T2 respectively, it is assumed that T1 includes P1, P2, P3 tri- accesses
Port, T1 include tri- access interface of P4, P5, P6, then corresponding grammatical representation is respectively T1 (P1, P2, P3), T2 (P4, P5,
P6).According to grouping algorithm, forwarding component is automatically separated into several backup components, is denoted as B1, B2, B3, B4, B5, B6 etc. respectively,
Wherein, the grammer of these backup components be B1 (P1, P2, P3), B2 (P2, P3, P1), B3 (P3, P1, P2), B4 (P4, P5, P6),
B5 (P5, P6, P4), B6 (P6, P4, P5) etc..Certainly, in a particular embodiment, user access port, forwarding component and backup group
The quantity of part is not limited to the present embodiment, and the data in the present embodiment are only for facilitating explanation.In a particular embodiment, forwarding component
Determines according to actual conditions with the port number in backup component, in addition, the port in forwarding component does not have active and standby differentiation, only
Indicate a kind of grouping, and it is stateful for backing up the port in component, such as B1 (P1, P2, P3), wherein P1 is master port, when
After the closing of P1 state or exception, the next port in backup component is automatically selected as user equipment access interface.It needs
Illustrate, which backup component user equipment should specifically be linked into, be it is calculated by default load Sharing Algorithm, i.e.,
Calculated optimal components be backup component in some.It should be noted that causing in order to avoid port status exception
User equipment can not access, and therefore, there is multiple ports in the optimal components determined by load sharing algorithm, when multiple ends
When first port state in mouthful is normal, the user equipment is accessed into the first port；When the first port state is different
The user equipment is accessed the normal second port of state in multiple ports by Chang Shi.Specifically, presetting load Sharing Algorithm can
According to access link information (such as VLAN of the MAC information of user or user's message information (such as 802.1P information) or user
Information) etc., it is of course also possible to which these informixes are considered, form comprehensive load sharing algorithm.For example, according to user's
MAC information carries out modulus, carries out load sharing according to the result of mould, backs up the basic syntax composition of component are as follows: B (P1, P2,
P3), Mod (MAC) }.In addition, it should be noted that, each backup component has required Virtual MAC, in the same forwarding component
The Virtual MACs of different backup components be different.Therefore, the basic syntax composition of component is backed up are as follows: B (Px, Py, Pz),
Mod (MAC), VMAC }, wherein B is backup component, and MAC is the MAC Address of user, and Px, Py, Pz are user access port, VMAC
For the virtual mac address of backup component.To be determined according to the load sharing algorithm and access the user in the forwarding platform
Optimal components, that is, be most suitable for the user equipment access backup component.
Further, the user equipment is accessed into the optimal components, and passes through the optimal components pair and control message
Corresponding data message executes Flow Policy, and carries out circulation hair to the data message according to Flow Policy result.The present invention realizes
The load sharing of forwarding platform, and improve the utilization rate of forwarding platform inner assembly.
Further, referring to Fig. 5, Fig. 5 is the flow diagram of load share method 3rd embodiment of the present invention.
Second embodiment based on shown in Fig. 4, the load sharing system further include network safety system, the control report
Text and data message from user equipment broadband dial when to the forwarding platform transmission with the broadband dial mode phase
Corresponding initial message, the load share method further include:
Step S500, the control platform respond the initial message, and generate corresponding proposal message and send
To the user equipment, so that the user equipment is carried out and the proposal by the optimal components and the control platform
The interaction of the corresponding message protocol of message, to negotiate to use network safety system authentication mode；
Step S600, the control platform is according to the negotiation result and the user information, to the network security system
System initiates certification request, so that the network safety system is authenticated to the user and authorisation process, and feeds back correspondence
Authorized user message；
Wide band access user table in order to obtain, to carry out circulation hair, in embodiments of the present invention, control platform is needed first
Carry out the interaction of corresponding message protocol, and by network safety system to the user authenticate and authorisation process after feed back
Corresponding authorized user message could obtain wide band access user table.
Specifically, after user equipment is linked into optimal components, pass through optimal components response and the initial message pair
The proposal message answered, and generate corresponding message protocol and be sent to user equipment so that the user equipment pass through it is described best
Component and the control platform carry out the interaction of the message protocol, to negotiate to use network safety system authentication mode.
Further, control platform initiates certification request to network safety system according to the negotiation result and user information,
And then network safety system authenticates the user, authorisation process, obtains authorized user message.Wherein, network security system
System refers to that AAA is the abbreviation for authenticating (Authentication), authorizing (Authorization) and charging (Accounting),
It is a kind of security management mechanism of control of accessing in network security, provides authentication, authorization, accounting three kinds of security services.Tool
Body, certification is verified to the identity of user, judges whether it is legitimate user；Authorization be to by certification user,
Authorize which service it can be used；Charging is the resource situation for recording user and using network service, these information will be as meter
The foundation taken.
Step S700, the control platform obtain broadband access according to the authorized user message and the user information and use
Family table, and the wide band access user table is issued to the optimal components.
Further, wide band access user table is obtained according to the authorized user message and the user information, and should
Wide band access user table is issued to the optimal components, wherein the wide band access user table includes the MAC Address of user, IP
Location and authorized user message.
At this point, step S400 includes:
Step S410, the optimal components in the forwarding platform are to corresponding with the control message in the forwarding platform
Data message executes Flow Policy, and is carried out according to the Flow Policy result and the wide band access user table to the data message
Circulation hair.
Further, referring to Fig. 6, Fig. 6 be optimal components pair described in present example in forwarding platform with it is described
It controls the corresponding data message of message and executes Flow Policy, and carry out the refinement flow diagram of circulation hair to the data message,
Step S410 includes:
Step S411, the optimal components pair data message matching stream corresponding with the control message in the forwarding platform
Feature, and flow point class is carried out according to the stream feature, thereby executing Flow Policy；
Step S412, the optimal components in the forwarding platform are according to the Flow Policy result and the wide band access user
Table carries out circulation hair to the data message.
Differential service is provided for the type of service for different user, in embodiments of the present invention, in forwarding platform most
Good component pair data message matching stream feature corresponding with control message, and flow point class is carried out according to the stream feature, to hold
Row Flow Policy.Wherein Flow Policy refers to by the way that customer flow is classified, and the message with certain class common trait is divided into one kind,
Same QoS service is provided for the flow of same type, to provide differential service for different types of service.For example, can
To do speed limit, filtering, counting messages, redirection (policybased routing) etc. according to different flow point classes.In addition, Flow Policy includes QoS
Strategy and security strategy etc..
Further, the optimal components in forwarding platform are according to Flow Policy result and wide band access user table to data message
Carry out circulation hair.
Referring to Fig. 7, Fig. 7 is the flow diagram of load share method fourth embodiment of the present invention.
Based on 3rd embodiment shown in fig. 5, the load share method further include:
Step S800, the forwarding platform receive sending with the broadband dial mode phase after the dialing of user equipment broadband
Corresponding initial message, and distinguishing the initial message according to the protocol type of the initial message and default flow table is control report
Text or data message；
Step S900 is packaged the control message, and by corresponding default tunnel by the control after the encapsulation
Message processed is sent to the control platform；
In embodiments of the present invention, after user carries out broadband dialing, corresponding initial message can be sent to forwarding platform,
At this time, it may be necessary to judge that the initial message is control message or datagram according to the protocol type of initial message and default flow table
Text, only control message could be sent to control platform by forwarding platform and be handled.Wherein, default flow table can be to turn
The OpenFlow flow table prestored in hair platform, each flow entry of the OpenFlow flow table are made of 3 parts: for data packet
Matched packet header domain (Header Fields), for the counter (Counters) of statistical match data packet number, for showing
The movement (Actions) how matched data packet is handled.It is according to packet header domain to the initial message received when judging
Header content is matched.
When the initial message is control message, for the safety for guaranteeing message, which is packaged, and
Control platform is sent by the control message after encapsulation by corresponding default tunnel.Wherein, encapsulation is one in progress network
Before transmission, to the process of the necessary protocol information of data affix, tunneling has GRE (Generic Routing
Encapsulation, generic route encapsulation) agreement, l2f protocol (Level 2Forwarding protocol, Level 2 Forwarding
Agreement), L2VPN (Level 2Virtual Private Networks, the second layer virtual private network) tunneling and trunk
Tunneling etc., corresponding default tunnel include gre tunneling, the tunnel L2F, the tunnel L2VPN and the tunnel trunk etc..
At this point, step S200 includes:
Step S210, the control platform carry out corresponding decapsulation to the control message after the encapsulation, and according to institute
Control message after stating decapsulation extracts user information.
In embodiments of the present invention, after forwarding platform sends control message after encapsulation to control platform, control platform
Corresponding decapsulation is carried out to the control message after encapsulation, and user information is extracted according to the control message after the decapsulation.
Wherein, it decapsulates, is the inverse process of encapsulation, refers to the process of and successively remove Protocol Control Information.
Step S1000 judges whether there is the corresponding wide band access user table of user in the forwarding platform, if so, then right
The data message executes step S410: the optimal components in the forwarding platform are reported in the forwarding platform with the control
The corresponding data message of text executes Flow Policy, and according to the Flow Policy result and the wide band access user table to the data
Message carries out circulation hair.
In embodiments of the present invention, when distinguishing data message from the initial message, then further judgement forwarding
Whether the user corresponding wide band access user table is had in platform.When there is the corresponding broadband access of the user to use in the forwarding platform
When the table of family, then the optimal components in the forwarding platform execute Flow Policy, such as qos policy and security strategy to the data message,
And circulation hair is carried out to the data message according to the wide band access user table of the Flow Policy result and the user.When the forwarding
When in platform without the wide band access user table of the user, then the data message is abandoned, certainly, such case exists only in initially
Stage, when forwarding platform does not receive the corresponding wide band access user table of the user also.
Further, referring to Fig. 8, Fig. 8 is the timing diagram that load share method fourth embodiment of the present invention is related to.
As shown in figure 8, forwarding platform includes first user's table management module, message package module, flow point generic module are controlled
With data packet forwarding module, control platform includes second user table management module, and message protocol processing module controls message solution
Package module, load-sharing strategy module.
Specifically, it when the control message transmitted when forwarding platform receives the dialing of user equipment broadband, can control
Message package module is packaged, and is sent to control platform by control message of the default tunnel after encapsulated, passes through control
Control message decapsulation module in platform decapsulates the control message after the encapsulation, and extracts corresponding user's letter
Breath.Further, according to the user information to load-sharing strategy module request load-sharing strategy, thus in load sharing plan
It is slightly calculated in module by default load Sharing Algorithm, determines that access is corresponding with the user information in the forwarding platform
User equipment optimal components, and the user equipment is accessed into the optimal components.Further, in message protocol processing
Module carries out accordingly the control message, and generates corresponding proposal message and be sent to user equipment, so that user sets
The standby interaction that message protocol corresponding with the proposal message is carried out by the best group of valence and control platform.
Further, the message protocol processing module in the control platform is according to user information to the network security system
System initiates certification request, so that the network safety system is authenticated to the user and authorisation process, and will be to application
Family authorization message is fed back to message protocol processing module.Further, width is obtained according to the authorized user message and user information
Band accessing user's table, and the wide band access user table is issued to the optimal components.
Further, the flow point generic module in forwarding platform is to data message matching stream feature, and special according to the stream
Sign carries out flow point class, thereby executing Flow Policy；According to the Flow Policy result and the wide band access user table, in forwarding platform
Data message forwarding module circulation hair is carried out to the data message.
The present invention also proposes a kind of load sharing system, the load sharing system include: control platform, forwarding platform and
Load sharing program, the load sharing program are realized when being executed by the control platform and forwarding platform as any of the above item is real
The step of applying load share method described in example.
The specific embodiment of load sharing system of the present invention and each embodiment of above-mentioned load share method are essentially identical, herein
It does not repeat.
The present invention also proposes a kind of computer readable storage medium, and load point is stored on the computer readable storage medium
Program is carried on a shoulder pole, the load share method as described in any of the above item embodiment is realized when the load sharing program is executed by processor
The step of.
The specific embodiment of computer readable storage medium of the present invention and the basic phase of each embodiment of above-mentioned load share method
Together, therefore not to repeat here.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (11)
1. a kind of load share method, which is characterized in that the load share method is applied in load sharing system, described negative
Lotus sharing system includes forwarding platform and control platform, the load share method the following steps are included:
The control message that the forwarding platform is sent is received, and user information is extracted according to the control message；
Calculated according to the user information by default load Sharing Algorithm, determine in the forwarding platform access with it is described
The optimal components of the corresponding user equipment of user information；
The user equipment is accessed into the optimal components so that the optimal components in the forwarding platform with the control
The corresponding data message of message processed executes Flow Policy, and according to the Flow Policy result and the user information to the datagram
Text carries out circulation hair.
2. load share method as described in claim 1, which is characterized in that the load sharing system further includes network security
The initial report that system, the control message and data message are sent when dialling from user equipment broadband to the forwarding platform
Text, it is described that the user equipment is accessed into the optimal components, so that the optimal components are in the forwarding platform and institute
It states the corresponding data message of control message and executes Flow Policy, and according to the Flow Policy result and the user information to the number
The step of carrying out circulation hair according to message, comprising:
The user equipment is accessed into the optimal components；
The initial message is responded, and generates corresponding proposal message and is sent to the user equipment, so that described
User equipment carries out the interaction of message protocol corresponding with the proposal message by the optimal components and the control platform,
To negotiate to use network safety system authentication mode；
Certification request is initiated to the network safety system according to the negotiation result and the user information, so that the net
Network security system is authenticated to the user and authorisation process, and feeds back corresponding authorized user message；
Wide band access user table is obtained according to the authorized user message and the user information, and is issued to the optimal components
The wide band access user table, so that the optimal components pair data message corresponding with the control message executes stream plan
Slightly, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
3. load share method as described in claim 1, which is characterized in that include multiple ports, institute in the optimal components
State the step of user equipment is accessed into the optimal components, comprising:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state, the user equipment is accessed into the normal second port of state in multiple ports.
4. a kind of load share method, which is characterized in that the load share method is applied in load sharing system, described negative
Lotus sharing system includes forwarding platform and control platform, the load share method the following steps are included:
The forwarding platform sends control message to the control platform；
The control platform extracts user information according to the control message；
The control platform is calculated according to the user information by default load Sharing Algorithm, determines the forwarding platform
The interior optimal components for accessing user equipment corresponding with the user information, and the user equipment is accessed described best group
Part；
Optimal components in the forwarding platform execute data message corresponding with the control message in the forwarding platform
Flow Policy, and circulation hair is carried out to the data message according to the Flow Policy result and the user information.
5. load share method as claimed in claim 4, which is characterized in that include multiple ports, institute in the optimal components
State the step of user equipment is accessed into the optimal components, comprising:
When the first port state in multiple ports is normal, the user equipment is accessed into the first port；
When the first port abnormal state, the user equipment is accessed to the normal second end of middle state in multiple ports
Mouthful.
6. load share method as claimed in claim 4, which is characterized in that the load sharing system further includes network security
System, it is described control message and data message from user equipment broadband dial when to the forwarding platform send with it is described
The corresponding initial message of broadband dial mode, the control platform is according to the user information by presetting load Sharing Algorithm
It is calculated, determines the optimal components of access user equipment corresponding with the user information in the forwarding platform, and by institute
After the step of stating the user equipment access optimal components, comprising:
The control platform responds the initial message, and generates corresponding proposal message and be sent to the user and set
It is standby, so that the user equipment carries out report corresponding with the proposal message by the optimal components and the control platform
The interaction of cultural association's view, to negotiate to use network safety system authentication mode；
The control platform is initiated certification to the network safety system and is asked according to the negotiation result and the user information
It asks, so that the network safety system is authenticated to the user and authorisation process, and feeds back corresponding authorized user message；
The control platform obtains wide band access user table according to the authorized user message and the user information, and to described
Optimal components issue the wide band access user table；
Optimal components in the forwarding platform execute data message corresponding with the control message in the forwarding platform
Flow Policy, and the step of circulation hair is carried out to the data message according to the Flow Policy result and the user information, comprising:
Optimal components in the forwarding platform execute data message corresponding with the control message in the forwarding platform
Flow Policy, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
7. load share method as claimed in claim 6, which is characterized in that the optimal components in the forwarding platform are to described
Data message corresponding with the control message executes Flow Policy in forwarding platform, and according to the Flow Policy result and the width
The step of band accessing user's table carries out circulation hair to the data message, comprising:
Optimal components pair data message matching stream feature corresponding with the control message in the forwarding platform, and according to institute
It states stream feature and carries out flow point class, thereby executing Flow Policy；
Optimal components in the forwarding platform are according to the Flow Policy result and the wide band access user table to the data
Message carries out circulation hair.
8. load share method as claimed in claim 6, which is characterized in that the forwarding platform is sent to the control platform
Before the step of controlling message, comprising:
The forwarding platform receives the initial report corresponding with the broadband dial mode sent after the dialing of user equipment broadband
Text, and distinguishing the initial message according to the protocol type of the initial message and default flow table is control message or datagram
Text；
The control message is packaged, and the control message after the encapsulation is sent to by institute by corresponding default tunnel
State control platform；
Judge whether there is the corresponding wide band access user table of user in the forwarding platform, if so, then holding to the data message
Row step: the optimal components in the forwarding platform hold data message corresponding with the control message in the forwarding platform
Row Flow Policy, and circulation hair is carried out to the data message according to the Flow Policy result and the wide band access user table.
9. load share method as claimed in claim 8, which is characterized in that the control platform is mentioned according to the control message
The step of taking user information, comprising:
The control platform carries out corresponding decapsulation to the control message after the encapsulation, and according to the control after the decapsulation
Message processed extracts user information.
10. a kind of load sharing system, which is characterized in that the load sharing system includes: control platform, forwarding platform and bears
Lotus shares program, and the load sharing program is realized when being executed by the control platform and forwarding platform as in claim 4 to 9
The step of described in any item load share methods.
11. a kind of computer readable storage medium, which is characterized in that be stored with load point on the computer readable storage medium
Program is carried on a shoulder pole, the load sharing as described in any one of claim 4 to 9 is realized when the load sharing program is executed by processor
The step of method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636450.3A CN109309627B (en) | 2017-07-27 | 2017-07-27 | Load sharing method, system and computer readable storage medium |
| PCT/CN2018/097511 WO2019020114A1 (en) | 2017-07-27 | 2018-07-27 | Load sharing method and system, and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636450.3A CN109309627B (en) | 2017-07-27 | 2017-07-27 | Load sharing method, system and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109309627A true CN109309627A (en) | 2019-02-05 |
| CN109309627B CN109309627B (en) | 2022-05-20 |
Family
ID=65041043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636450.3A Active CN109309627B (en) | 2017-07-27 | 2017-07-27 | Load sharing method, system and computer readable storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109309627B (en) |
| WO (1) | WO2019020114A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937540A (en) * | 2006-09-29 | 2007-03-28 | 杭州华为三康技术有限公司 | Link load sharing method and relay device |
| US20140233387A1 (en) * | 2011-10-28 | 2014-08-21 | Huawei Technologies Co., Ltd. | Method and device for load balance |
| CN105262698A (en) * | 2015-10-28 | 2016-01-20 | 华为技术有限公司 | Load sharing method, device and system |
| CN105610632A (en) * | 2016-02-14 | 2016-05-25 | 华为技术有限公司 | Virtual network device and related method |
| CN105634956A (en) * | 2015-12-31 | 2016-06-01 | 华为技术有限公司 | Message forwarding method, device and system |
| CN106302353A (en) * | 2015-06-04 | 2017-01-04 | 华为技术有限公司 | Identity identifying method, identity authorization system and relevant device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337819B (en) * | 2014-08-15 | 2020-05-22 | 中国电信股份有限公司 | Data processing method of broadband access gateway, broadband access gateway and network system |
| US9705775B2 (en) * | 2014-11-20 | 2017-07-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Passive performance measurement for inline service chaining |
-
2017
- 2017-07-27 CN CN201710636450.3A patent/CN109309627B/en active Active
-
2018
- 2018-07-27 WO PCT/CN2018/097511 patent/WO2019020114A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937540A (en) * | 2006-09-29 | 2007-03-28 | 杭州华为三康技术有限公司 | Link load sharing method and relay device |
| US20140233387A1 (en) * | 2011-10-28 | 2014-08-21 | Huawei Technologies Co., Ltd. | Method and device for load balance |
| CN106302353A (en) * | 2015-06-04 | 2017-01-04 | 华为技术有限公司 | Identity identifying method, identity authorization system and relevant device |
| CN105262698A (en) * | 2015-10-28 | 2016-01-20 | 华为技术有限公司 | Load sharing method, device and system |
| CN105634956A (en) * | 2015-12-31 | 2016-06-01 | 华为技术有限公司 | Message forwarding method, device and system |
| CN105610632A (en) * | 2016-02-14 | 2016-05-25 | 华为技术有限公司 | Virtual network device and related method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019020114A1 (en) | 2019-01-31 |
| CN109309627B (en) | 2022-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10750362B2 (en) | Apparatus and method of automatically provisioning a femtocell | |
| JP3737668B2 (en) | Call establishment method in packet server | |
| US11095478B2 (en) | Access control method, apparatus, and system | |
| US8488569B2 (en) | Communication device | |
| WO2019033920A1 (en) | Method and device enabling network side to identify and control remote user equipment | |
| US20060165103A1 (en) | Configurable quality-of-service support per virtual access point (vap) in a wireless lan (wlan) access device | |
| US9065684B2 (en) | IP phone terminal, server, authenticating apparatus, communication system, communication method, and recording medium | |
| US20140223538A1 (en) | Method and apparatus for providing network access to a user entity | |
| WO2018188082A1 (en) | Method, device, and system for implementing strategy control | |
| AU2007308101A1 (en) | System and method for dynamic network traffic prioritization | |
| CN104767696B (en) | The method and device of user's access is controlled in the access net of SDNization | |
| EP3562099A1 (en) | Scheduling method, system, controller and computer storage medium | |
| CN103796245B (en) | The management method of data message, apparatus and system | |
| US20130111568A1 (en) | Limiting resources consumed by rejected subscriber end stations | |
| US9578069B1 (en) | Cooperative IMS access from a visited domain | |
| CN109309627A (en) | Load share method, system and computer readable storage medium | |
| CN107046568B (en) | Authentication method and device | |
| CN108076459A (en) | Access control method, relevant device and system | |
| US20150089058A1 (en) | System and method for software defined adaptation of broadband network gateway services | |
| WO2018068768A1 (en) | Broadband service control method and apparatus | |
| US11812287B2 (en) | Broadband access for 5G capable residential gateways | |
| CN104253761B (en) | A kind of method and device of bandwidth coordinated signals | |
| US20230413353A1 (en) | Inter-plmn user plane integration | |
| JP5624112B2 (en) | Quality of service control in wireless local area networks | |
| WO2022156423A1 (en) | Data transmission method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |