CN108616431A - A kind of message processing method, device, equipment and machine readable storage medium - Google Patents
A kind of message processing method, device, equipment and machine readable storage medium Download PDFInfo
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- CN108616431A CN108616431A CN201810362692.2A CN201810362692A CN108616431A CN 108616431 A CN108616431 A CN 108616431A CN 201810362692 A CN201810362692 A CN 201810362692A CN 108616431 A CN108616431 A CN 108616431A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
- H04L12/287—Remote access server, e.g. BRAS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/148—Migration or transfer of sessions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
A kind of message processing method of the application offer, device, equipment and machine readable storage medium, this method include：It is receiving after the 2nd BRAS CP equipment is switched to the order of the first BRAS CP equipment, from each user information obtained successively in database in user information set；Before all user informations in obtaining the user information set, if receiving the first kind message of BRAS UP equipment transmission, judge to whether there is user information corresponding with the first kind message in the user information that the first BRAS CP equipment has obtained；If it is not, then preferential from the database obtain user information corresponding with the first kind message, and handled according to the corresponding user information of the first kind message and the first kind message.By the technical solution of the application, before the synchronously completing of user information, or user provides service, to reduce the time of customer service interruption, improves customer service experience.
Description
Technical field
This application involves field of communication technology, more particularly, to a kind of message processing method, device, equipment and machine readable
Storage medium.
Background technology
Accesses of the BRAS (Broadband Remote Access Server, Broadband Remote Access Server) as user
Gateway and IP network edge cause performance to handle and interact since control plane and Forwarding plane are tightly coupled together, nothing
Method gives full play to control plane and the performance of Forwarding plane, and resource utilization is relatively low.
To solve the above-mentioned problems, at present, it is proposed that the virtualization BRAS of control plane and Forwarding plane separation, i.e.,
VBRAS frameworks, wherein control plane can pass through BRAS-CP (BRAS Control Plane, Broadband Remote Access Server
Control plane) equipment realization, it is positioned as user's control management component, can be used to implement user's control management, user accesses control
The functions such as system, user authentication mandate charging, address administration, configuration management.In addition, Forwarding plane can pass through BRAS-UP (BRAS
User Plane, Broadband Remote Access Server Forwarding plane) equipment realization, it is positioned as three-layer network edge and subscriber policy is held
Row component can be used to implement the functions such as flow forwarding, QoS (Quality of Service, service quality), traffic statistics.
Currently, under the vBRAS frameworks for turning control separation, multiple BRAS-CP equipment can be disposed, when a BRAS-CP is set
After standby (such as BRAS-CP equipment 1) breaks down, it can be carried for user by another BRAS-CP equipment (such as BRAS-CP equipment 2)
For service.But before BRAS-CP equipment 2 provides service to the user, need first to synchronize 1 corresponding user of BRAS-CP equipment letter
Breath, and before user information synchronously completes, BRAS-CP equipment 2 can not provide service to the user, lead to service disconnection, user experience
It is very poor.
Invention content
The application provides a kind of message processing method, is applied to the first BRAS-CP equipment, including：
It is receiving after the 2nd BRAS-CP equipment is switched to the order of the first BRAS-CP equipment, from database successively
Obtain each user information in user information set；Wherein, each user information in the user information set is institute
The storage of the 2nd BRAS-CP equipment is stated to the database；
Before all user informations in obtaining the user information set, if receiving the transmission of BRAS-UP equipment
First kind message then judges to whether there is and the first kind message in the user information that the first BRAS-CP equipment has obtained
Corresponding user information；
If it is not, then user information corresponding with the first kind message is preferentially obtained from the database, and according to
The corresponding user information of first kind message and the first kind message are handled.
The application provides a kind of message process device, is applied to the first BRAS-CP equipment, including：
Acquisition module, for receiving after the 2nd BRAS-CP equipment is switched to the order of the first BRAS-CP equipment,
From each user information obtained successively in database in user information set；Wherein, each of described user information set
User information is that the 2nd BRAS-CP equipment is stored to the database；
Judgment module, before all user informations in obtaining the user information set, if receiving BRAS-
The first kind message that UP equipment is sent then judges to whether there is and institute in the user information that the first BRAS-CP equipment has obtained
State the corresponding user information of first kind message；
Processing module, for when the judging result of the judgment module is no, then preferentially obtaining from the database
User information corresponding with the first kind message, and according to the corresponding user information of the first kind message and the first kind
Message is handled.
The application provides a kind of BRAS-CP equipment, including processor and machine readable storage medium, described machine readable to deposit
Storage media is stored with the machine-executable instruction that can be executed by the processor；The processor is executable for executing machine
Instruction, to realize above-mentioned method and step.
The application provides a kind of machine readable storage medium, which is characterized in that the machine readable storage medium is stored with
Machine-executable instruction, when being called and being executed by processor, the machine-executable instruction promotees the machine-executable instruction
The processor is set to realize above-mentioned method and step.
Based on the above-mentioned technical proposal, it in the embodiment of the present application, is needing to be switched to first from the 2nd BRAS-CP equipment
When BRAS-CP equipment, the first BRAS-CP equipment from each user information obtained successively in database in user information set,
Before all user informations are got the first BRAS-CP equipment, the message of BRAS-UP equipment transmission can be handled, no
It is just to handle the message that BRAS-UP equipment is sent after all user informations get the first BRAS-CP equipment.In this way,
Before the synchronously completing of user information, or user provides service, to reduce the time of customer service interruption, improves
Customer service is experienced, and can be switched fast between BRAS-CP equipment, and the reliability for the vBRAS frameworks for turning control separation is promoted.
Description of the drawings
It, below will be to the application in order to clearly illustrate the embodiment of the present application or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is only some embodiments described in the application, for those of ordinary skill in the art, can also be according to this Shen
Please these attached drawings of embodiment obtain other attached drawings.
Fig. 1 is the application scenarios schematic diagram in a kind of embodiment of the application；
Fig. 2 is the flow chart of the message processing method in a kind of embodiment of the application；
Fig. 3 is the structure chart of the message process device in a kind of embodiment of the application；
Fig. 4 is the hardware structure diagram of the BRAS-CP equipment in a kind of embodiment of the application.
Specific implementation mode
In term used in this application, merely for the sake of the purpose of description specific embodiment, and unrestricted the application.This Shen
Please it is also intended to including most forms with the "an" of the singulative used in claims, " described " and "the", unless
Context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to comprising one or more
Associated list items purpose is any or all possible combinations.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not departing from
In the case of the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, in addition, used word " if " can be construed to " ... when ", alternatively,
" when ... ", alternatively, " in response to determination ".
The embodiment of the present application proposes a kind of message processing method, this method can be applied to include BRAS-CP equipment with
The system of BRAS-UP equipment, such as turn the vBRAS systems of control separation.Wherein, BRAS-CP equipment is to realize setting for control plane
It is standby, for realizing work(such as user's control management, user access control, user authentication mandate charging, address administration, configuration managements
Energy.BRAS-UP equipment is the equipment for realizing Forwarding plane, for realizing flow forwarding, QoS, traffic statistics, ACL (Access
Control List, accesses control list) control, CAR (Committed Access Rate, committed access rate), routing hair
The functions such as cloth.
It is shown in Figure 1, may include in vBRAS systems for the application scenarios schematic diagram of the embodiment of the present application
BRAS-UP equipment, at least two BRAS-CP equipment.In Fig. 1, it is with 1 BRAS-UP equipment, and with 2 BRAS-CP equipment
For illustrate.Certainly, in practical applications, the quantity of BRAS-CP equipment, the quantity of BRAS-UP equipment, can also be more
It is more, this quantity is not limited.
Wherein, host 111 can be virtual machine, PC (Personal Computer, personal computer), mobile terminal, pen
Remember this computer etc..Certificate server 151 can be that (Authentication Authorization Accounting, recognize AAA
Card authorizes charging) server, RADIUS (Remote Authentication Dial In User Service, remote user
Dialing authentication system) server etc..In addition, management composer 141 can be MANO (management and
Organization), for realizing the management and control to BRAS-CP equipment, BRAS-UP equipment, Netconf can be passed through
(Network Configuration Protocol, network configuration protocol) agreement calls API (Application
Programming Interface, application programming interface) interface, complete the friendship with BRAS-CP equipment, BRAS-UP equipment
Mutually.Database 161 can be RedisDBM (Database Manager, database manager), be not limited to this type, use
In storage user information.
In one example, BRAS-CP equipment can be the virtual BRAS-CP equipment of software form, such as run on X86 clothes
The virtual resource with BRAS traffic handing capacities of business device, can also be the physics BRAS-CP equipment of example, in hardware, such as has
The server of BRAS traffic handing capacities.BRAS-UP equipment can be the virtual BRAS-UP equipment of software form, such as run on
The virtual resource of X86 servers can also be the physics BRAS-UP equipment of example, in hardware, such as router or interchanger.When
So, above-mentioned only to describe BRAS-CP equipment, two kinds of forms of expression of BRAS-UP equipment, it is without limitation.
Moreover, when BRAS-UP equipment is virtual BRAS-UP equipment, different BRAS-UP equipment can be deployed in identical
Server can also be deployed in different servers.When BRAS-CP equipment is virtual BRAS-CP equipment, and BRAS-UP equipment
When being virtual BRAS-UP equipment, then BRAS-CP equipment and BRAS-UP equipment can be deployed in identical server, can also portion
Administration is in different servers.
In one example, BRAS-UP equipment can establish tunnel (such as openflow respectively with each BRAS-CP equipment
Tunnel and VXLAN (Virtual Extensible Local Area Network, virtual expansible LAN) tunnel etc., it is right
This is not limited).For example, tunnel A can be established between BRAS-UP equipment 121 and BRAS-CP equipment 131, in BRAS-UP
Tunnel B is established between equipment 121 and BRAS-CP equipment 132.In BRAS-UP equipment 121, the source address of tunnel A is BRAS-
The address of UP equipment 121, destination address are the address of BRAS-CP equipment 131；In BRAS-CP equipment 131, the source of tunnel A
Location is the address of BRAS-CP equipment 131, and destination address is the address of BRAS-UP equipment 121.In BRAS-UP equipment 121, tunnel
The source address of road B is the address of BRAS-UP equipment 121, and destination address is the address of BRAS-CP equipment 132；It is set in BRAS-CP
On standby 132, the source address of tunnel B is the address of BRAS-CP equipment 132, and destination address is the address of BRAS-UP equipment 121.
Under above application scene, management composer 141 can issue configuration information to BRAS-UP equipment 121, the configuration
Information can include but is not limited to：VSI (Virtual Switch Instance, virtual switch instance) is vpnb, VXLAN marks
Knowledge is vxlan 100, AC (Attachment Circuit access circuit) information, and AC information may include：Physical port is
Ten1/0/1, Service Instance are that 10, VSI is vpnb, its significance lies in that：The message entered from physical port ten1/0/1, can be with
It is forwarded into vpnb, and since vpnb corresponds to vxlan 100, it can be carried out by the 100 corresponding tunnels vxlan
Message forwards.Assuming that the VXLAN marks of above-mentioned tunnel A are vxlan 100, then message forwarding can be carried out with tunnel A.
In one example, message can be divided into three types, respectively first kind message, the second class message sum number
According to message.First kind message is host by the protocol massages after certification, for example, charging message, DHCP (Dynamic Host
Configuration Protocol, dynamic host configuration protocol) renewed treaty message, offline message etc., to this first kind message
Type is not limited.Second class message is host by the protocol massages before certification, for example, ARP (Address
Resolution Protocol, address resolution protocol) request message, IPoE (Internet Protocol over
Ethernet carries IP agreement on Ethernet) request message, DHCP request message, authentication request packet etc., to this second class report
The type of text is not limited.
The processing of first kind message, the second class message and data message is illustrated below in conjunction with concrete condition.
Situation one, BRAS-UP equipment 121 receive the second class message that host 111 is sent from physical port ten1/0/1
Afterwards, it can be forwarded by 100 corresponding tunnel A of vxlan, i.e., the second class message is sent to BRAS-CP equipment 131.
It after BRAS-CP equipment 131 receives the second class message, can be handled according to the second class message, obtain the second class message pair
The user information answered, the i.e. user information of host 111.
For example, it is assumed that the second class message is authentication request packet, then BRAS-CP equipment 131 is receiving certification request report
Wen Hou can send authentication request packet, by certificate server 151 according to the authentication request packet pair to certificate server 151
Host 111 is authenticated.If certification passes through, BRAS-CP equipment 131 receives the certification that certificate server 151 returns and receives report
Text, if certification does not pass through, BRAS-CP equipment 131 receives the certification that certificate server 151 returns and refuses message, subsequently to recognize
Card illustrates for passing through.
In above-mentioned verification process, BRAS-CP equipment 131 can obtain the user information of host 111, as user information can
To include but not limited to：IP address, MAC (Media Access Control, medium access control) address, VLAN (Virtual
Local Area Network, virtual LAN) information, VPN (Virtual Private Network, Virtual Private Network)
Information, VXLAN marks, authorization message, customer flow etc., the authorization message include but not limited to following one or arbitrary group
It closes：Qos policy, speed limit strategy, statistics strategy, ACL strategies, charging policy etc..Certainly, above-mentioned user information is example, right
This is not limited.
Wherein, for the acquisition modes of user information, BRAS-CP equipment 131 can be obtained from certificate server 151, such as
Authorization message is obtained from certificate server 151, BRAS-CP equipment 131 oneself can also be collected, such as be obtained from authentication request packet
IP address, MAC Address, vlan information, the VPN information etc. of host 111 are taken, BRAS-CP equipment 131 can count host 111
Customer flow, it is without limitation.
Then, which can be sent to BRAS-UP equipment 121 by BRAS-CP equipment 131, so that BRAS-UP is set
Standby 121 carry out the transmission of data message according to the user information.The user information can also be sent to by BRAS-CP equipment 131
The user information is being locally stored by database 161 in database 161.
Situation two, BRAS-UP equipment 121 can be believed after the data message for receiving the transmission of host 111 according to the user
Breath carries out the forwarding of data message.For example, BRAS-UP equipment 121 is after receiving user information, it can be from the user information
The contents such as IP address, MAC Address, vlan information, VPN information, VXLAN marks are obtained, and forwarding table is generated based on these contents
.In this way, after BRAS-UP equipment 121 receives the data message that host 111 is sent, number can be instructed by the forwarding-table item
According to the forwarding of message.
Further, BRAS-UP equipment 121 can also get qos policy from user information, be referred to by qos policy
It leads BRAS-UP equipment 121 and carries out QoS controls；Speed limit strategy is got from user information, passes through speed limit strategy instruction BRAS-
UP equipment 121 realizes CAR；Statistics strategy is got from user information, it is real by counting strategy instruction BRAS-UP equipment 121
Existing traffic statistics；ACL strategies are got from user information, and ACL controls are realized by ACL strategy instruction BRAS-UP equipment 121
System.
Situation three, BRAS-UP equipment 121 receive the first kind message that host 111 is sent from physical port ten1/0/1
Afterwards, it can be forwarded by 100 corresponding tunnel A of vxlan, i.e., first kind message is sent to BRAS-CP equipment 131.
After BRAS-CP equipment 131 receives first kind message, user information corresponding with the first kind message can be obtained, and according to
The user information and the first kind message are handled.
For example, it is assumed that first kind message is charging message, then BRAS-CP equipment 131, can be with after receiving charging message
Get the IP address of host 111 from charging message, and inquiry includes the IP from all user informations being locally stored
The user information of location, the user information namely corresponding user information of the charging message.Then, BRAS-CP equipment 131 can be with
Charging processing is carried out to host 111 according to the charging message and the user information, it is without limitation.For example, can be from charging
Customer flow is obtained in message, and charging policy is obtained from user information, it can be according to customer flow and charging policy to master
Machine 111 carries out charging.
Then, BRAS-CP equipment 131 can also be updated the user information, obtain updated user information, and
Updated user information is sent to database 161, updated user information is being locally stored by database 161.For example,
The customer flow that BRAS-CP equipment 131 can utilize charging message to carry is updated the customer flow in the user information,
Customer flow is such as updated to customer flow 2 from customer flow 1, this renewal process is not limited.It is then possible to by host
111 IP address and updated customer flow 2 are sent to database 161, and database 161 is believed from all users being locally stored
Inquiry includes the user information of the IP address in breath, and the customer flow 1 in the user information is updated to customer flow 2.
Based on the above process, BRAS-UP equipment 121, BRAS-CP equipment 131 are described to the processing procedure of message, in reality
In the application of border, if replacing BRAS-CP equipment 131, the Message processing side in the embodiment of the present application using BRAS-CP equipment 132
Method may refer to shown in Fig. 2, may comprise steps of：
Step 201, the first BRAS-CP equipment is switched to the first BRAS-CP equipment receiving from the 2nd BRAS-CP equipment
Order after, from each user information obtained successively in database in user information set；Wherein, in user information set
Each user information is that the 2nd BRAS-CP equipment is stored to database.
Wherein, when the 2nd BRAS-CP device fails or user are needed from the 2nd BRAS-CP equipment transportations, pipe
Reason composer can send the life that the first BRAS-CP equipment is switched to from the 2nd BRAS-CP equipment to the first BRAS-CP equipment
It enables, the first BRAS-CP equipment can receive the order that management composer is sent, and know needs from second according to the order
BRAS-CP equipment is switched to the first BRAS-CP equipment.
Step 202, the first BRAS-CP equipment (i.e. will before all user informations in obtaining the user information set
All user informations in user information set are got before the first BRAS-CP equipment), if receiving BRAS-UP equipment
The first kind message of transmission then judges to whether there is and the first kind in the user information that the first BRAS-CP equipment has obtained
The corresponding user information of message.
If it is not, then step 203 can be executed；If it is, step 204 can be executed.
Step 203, the first BRAS-CP equipment preferentially obtains user's letter corresponding with the first kind message from database
Breath, and handled according to the corresponding user information of first kind message and the first kind message.
Step 204, the first BRAS-CP equipment obtains user corresponding with the first kind message from local user information
Information, and handled according to the corresponding user information of first kind message and the first kind message.
In the above-described embodiments, it before all user informations are got the first BRAS-CP equipment, can handle
The first kind message that BRAS-UP equipment is sent, rather than after all user informations get the first BRAS-CP equipment,
The first kind message that just processing BRAS-UP equipment is sent.I.e. before user information synchronously completes, service can be provided to the user,
The customer service break period is reduced, customer service experience is improved, can be switched fast between BRAS-CP equipment, promoted and turn control
The reliability of the vBRAS frameworks of separation.
In one example, before the first BRAS-CP equipment obtains all user informations in the user information set, if
First BRAS-CP equipment receive BRAS-UP equipment transmission the second class message, then can be according to the second class message at
Reason, and the corresponding user information of the second class message is obtained, and the corresponding user information of the second class message is sent to BRAS-
UP equipment, so that BRAS-UP equipment carries out the forwarding of data message according to the corresponding user information of the second class message.
In the above-described embodiments, it before all user informations are got the first BRAS-CP equipment, can handle
The second class message that BRAS-UP equipment is sent, rather than after all user informations get the first BRAS-CP equipment,
The second class message that just processing BRAS-UP equipment is sent.I.e. before user information synchronously completes, service can be provided to the user,
The customer service break period is reduced, customer service experience is improved, can be switched fast between BRAS-CP equipment, promoted and turn control
The reliability of the vBRAS frameworks of separation.
In one example, the first BRAS-CP equipment is according to the corresponding user information of first kind message and the first kind
After message is handled, the corresponding user information of first kind message can also be updated, obtain updated user's letter
Breath, and in the first store-updated user information of BRAS-CP equipment.But the first BRAS-CP equipment obtain it is updated
After user information, updated user information can not be sent to database, but the institute in obtaining user information set
After having user information, updated user information is just synchronized in database by the first BRAS-CP equipment.
It in one example, can be with after the first BRAS-CP equipment obtains the corresponding user information of the second class message
The corresponding user information of the second class message is stored in the first BRAS-CP equipment.But the first BRAS-CP equipment is obtaining
After the corresponding user information of two class messages, the corresponding user information of the second class message can not be sent to database, but
After obtaining all user informations in user information set, the corresponding user information of the second class message is just synchronized to database
In.
In one example, the first BRAS-CP equipment is switched to the first BRAS- receiving from the 2nd BRAS-CP equipment
Can also be that a timer is arranged in the 2nd BRAS-CP equipment, before the timer expiry, then after the order of CP equipment
First BRAS-CP equipment determines all user informations having not been obtained in the user information set；In the timer expiry, then
One BRAS-CP equipment determines all user informations obtained in the user information set.
Wherein, the ageing time of timer can be configured rule of thumb, for example, the synchronizing process of user information is 1-2 points
Zhong Shi indicates that the first BRAS-CP equipment can get all user informations in user information set in 2 minutes
Local, therefore, then the time-out time that timer can be arranged is 2 minutes.
Below in conjunction with application scenarios shown in FIG. 1, the above process is described in detail.Under this application scene, with first
BRAS-CP equipment is BRAS-CP equipment 132, for the 2nd BRAS-CP equipment is BRAS-CP equipment 131.Assuming that BRAS-CP is set
Standby 131 break down, alternatively, BRAS-CP equipment 131 does not break down, however, it is desirable to the use that will access BRAS-CP equipment 131
Family moves to BRAS-CP equipment 132, then manages composer 141 and can determine and provide service to the user by BRAS-CP equipment 132.
Management composer 141 can issue configuration information to BRAS-UP equipment 121, which is used for vxlan
100 corresponding tunnels are switched to tunnel B from tunnel A, and BRAS-UP equipment 121 receives first kind message or the second class message
Afterwards, no longer by tunnel A send first kind message either the second class message but by tunnel B send first kind message or
Second class message so as to which first kind message or the second class message are sent to BRAS-CP equipment 132, rather than is sent
To BRAS-CP equipment 131.
Management composer 141 can also send from BRAS-CP equipment 131 to BRAS-CP equipment 132 and be switched to BRAS-CP
The order of equipment 132 after BRAS-CP equipment 132 receives the order, can obtain user information successively from database 161
Each user information in set.For convenience of description, the collection for all user informations that database 161 stores is collectively referred to as user's letter
Breath is gathered, and the user information in user information set is that database 161 is arrived in the storage of BRAS-CP equipment 131, and ginseng is shown in Table 1,
For the example of user information set, table 1 is by taking 5 user informations as an example, and in practical application, the quantity of user information can be more.
Table 1
| Serial number | IP address | MAC Address | Vlan information | VPN information | VXLAN is identified | Customer flow | … |
| 1 | IP address 1 | MAC Address 1 | Vlan information 1 | VPN information 1 | VXLAN marks 1 | Customer flow 1 | … |
| 2 | IP address 2 | MAC Address 2 | Vlan information 2 | VPN information 2 | VXLAN marks 2 | Customer flow 2 | … |
| 3 | IP address 3 | MAC Address 3 | Vlan information 3 | VPN information 3 | VXLAN marks 3 | Customer flow 3 | … |
| 4 | IP address 4 | MAC Address 4 | Vlan information 4 | VPN information 4 | VXLAN marks 4 | Customer flow 4 | … |
| 5 | IP address 5 | MAC Address 5 | Vlan information 5 | VPN information 5 | VXLAN marks 5 | Customer flow 5 | … |
Assuming that the user information set that database 161 stores is as shown in table 1, then BRAS-CP equipment 132 is first from database
The user information 1 in user information set is obtained in 161, then from the user obtained in database 161 in user information set
Information 2, and so on, until so far will successfully be used from the user information 5 in user information set is obtained in database 161
All user informations in the information aggregate of family get local.
Before all user informations in user information set are got BRAS-CP equipment 132, it is assumed that BRAS-CP
Equipment 132 receives the second class message of the transmission of BRAS-UP equipment 121, then is handled according to the second class message, and obtains the
The corresponding user information of second class message is sent to BRAS-UP equipment 121 by the corresponding user information of two class messages, so that
BRAS-UP equipment 121 carries out the forwarding of data message according to the corresponding user information of the second class message, to BRAS-UP equipment 121
Processing procedure repeat no more.
After BRAS-CP equipment 132 gets the corresponding user information of the second class message, second can also be locally stored
The corresponding user information of class message, however, it is possible to the corresponding user information of the second class message is not sent to database 161.It is false
If BRAS-CP equipment 132 gets user information 1 and user information 2 from database 161, then BRAS-CP equipment 132
The user information of storage can be as shown in table 2.
Table 2
| Serial number | IP address | MAC Address | Vlan information | VPN information | VXLAN is identified | Customer flow | … | It is to be synchronized |
| 1 | IP address 1 | MAC Address 1 | Vlan information 1 | VPN information 1 | VXLAN marks 1 | Customer flow 1 | … | |
| 2 | IP address 2 | MAC Address 2 | Vlan information 2 | VPN information 2 | VXLAN marks 2 | Customer flow 2 | … | |
| 6 | IP address 6 | MAC Address 6 | Vlan information 6 | VPN information 6 | VXLAN marks 6 | Customer flow 6 | … | It is |
In table 2, serial number is the differentiation to different user information, is intended merely to facilitate the example of description."Yes" table to be synchronized
Show that user information 6 is not currently synchronized to database 161, subsequently needs to be synchronized to database 161.
Before all user informations in user information set are got BRAS-CP equipment 132, it is assumed that BRAS-CP
Equipment 132 receives the first kind message of the transmission of BRAS-UP equipment 121, then can obtain use corresponding with the first kind message
Family information, and handled according to the user information and the first kind message.
Wherein, BRAS-CP equipment 132 obtains user information corresponding with the first kind message, may include：Judge
It whether there is user information corresponding with the first kind message in the user information (as shown in table 2) of acquisition.If it is, can be with
User information corresponding with the first kind message is obtained from local user information.If it is not, then preferential from database 161
Obtain user information corresponding with the first kind message.
For example, if first kind message carries IP address 1, due in user information shown in table 2, existing including IP address 1
User information 1, therefore, then BRAS-CP equipment 132 can obtain corresponding with the first kind message from local user information
User information 1.In another example if first kind message carries IP address 5, since in user information shown in table 2, there is no include
The user information of IP address 1, therefore, BRAS-CP equipment 132 can preferentially obtain and the first kind message from database 161
Corresponding user information.For example, before obtaining user information 3 and user information 4 in database 161, BRAS-CP equipment
132 can preferentially obtain user information 5 from database 161, and user information 5 is being locally stored, and ginseng is shown in Table 3.
Table 3
In one example, after BRAS-CP equipment 132 is handled according to user information and first kind message, may be used also
To be updated to the user information, updated user information is obtained.For example, according to user information 5 and first kind message
After being handled, the customer flow 5 in the user information 5 can also be updated to customer flow 5 ' by BRAS-CP equipment 132,
It as shown in table 4, still, can not be by user information 5 after customer flow 5 is updated to customer flow 5 ' by BRAS-CP equipment 132
It is sent to database 161.
Table 4
| Serial number | IP address | MAC Address | Vlan information | VPN information | VXLAN is identified | Customer flow | … | It is to be synchronized |
| 1 | IP address 1 | MAC Address 1 | Vlan information 1 | VPN information 1 | VXLAN marks 1 | Customer flow 1 | … | |
| 2 | IP address 2 | MAC Address 2 | Vlan information 2 | VPN information 2 | VXLAN marks 2 | Customer flow 2 | … | |
| 6 | IP address 6 | MAC Address 6 | Vlan information 6 | VPN information 6 | VXLAN marks 6 | Customer flow 6 | … | It is |
| 5 | IP address 5 | MAC Address 5 | Vlan information 5 | VPN information 5 | VXLAN marks 5 | Customer flow 5 ' | … | It is |
In one example, by all user informations in user information set get BRAS-CP equipment 132 it
Afterwards, BRAS-CP equipment 132 can also get the user information 6 and user information 5 to be synchronized for "Yes", and by user information 6
It is synchronized to database 161 with user information 5 so that user information set shown in table 1 is updated to shown in table 5 by database 161
User information set, this process is not limited.
Table 5
| Serial number | IP address | MAC Address | Vlan information | VPN information | VXLAN is identified | Customer flow | … |
| 1 | IP address 1 | MAC Address 1 | Vlan information 1 | VPN information 1 | VXLAN marks 1 | Customer flow 1 | … |
| 2 | IP address 2 | MAC Address 2 | Vlan information 2 | VPN information 2 | VXLAN marks 2 | Customer flow 2 | … |
| 3 | IP address 3 | MAC Address 3 | Vlan information 3 | VPN information 3 | VXLAN marks 3 | Customer flow 3 | … |
| 4 | IP address 4 | MAC Address 4 | Vlan information 4 | VPN information 4 | VXLAN marks 4 | Customer flow 4 | … |
| 5 | IP address 5 | MAC Address 5 | Vlan information 5 | VPN information 5 | VXLAN marks 5 | Customer flow 5 ' | … |
| 6 | IP address 6 | MAC Address 6 | Vlan information 6 | VPN information 6 | VXLAN marks 6 | Customer flow 6 | … |
In one example, by all user informations in user information set get BRAS-CP equipment 132 it
Afterwards, the process flow of BRAS-CP equipment 132 may refer to above-described embodiment, and details are not described herein.
Based on similarly applying conceiving with the above method, the embodiment of the present application also proposes a kind of message process device, application
Shown in Figure 3 in the first BRAS-CP equipment, for the structure chart of the device, which includes：
Acquisition module 301, for receiving the order for being switched to the first BRAS-CP equipment from the 2nd BRAS-CP equipment
Afterwards, from each user information obtained successively in database in user information set；Each use in the user information set
Family information is that the 2nd BRAS-CP equipment is stored to the database；
Judgment module 302, before all user informations in obtaining the user information set, if receiving
The first kind message that BRAS-UP equipment is sent, then judge to whether there is in the user information that the first BRAS-CP equipment has obtained
User information corresponding with the first kind message；
Processing module 303, for when the judging result of the judgment module is no, then preferentially obtaining from the database
User information corresponding with the first kind message is taken, and according to the corresponding user information of the first kind message and described first
Class message is handled.
The processing module 303 is additionally operable to when the judging result of the judgment module is to be, then from described first
User information corresponding with the first kind message is obtained in the user information of BRAS-CP equipment, and according to the first kind report
Literary corresponding user information and the first kind message are handled.
The processing module 303 is additionally operable to before all user informations in obtaining the user information set, if connecing
The second class message that the BRAS-UP equipment is sent is received, then is handled according to the second class message, and obtains described the
The corresponding user information of two class messages；The corresponding user information of the second class message is sent to the BRAS-UP equipment.
The processing module 303 is additionally operable to according to the corresponding user information of the first kind message and the first kind
After message is handled, the corresponding user information of the first kind message is updated, updated user information is obtained,
And store the updated user information in the first BRAS-CP equipment；Institute in obtaining the user information set
After having user information, just the updated user information is synchronized in the database.
In one example, the message process device further includes (not shown in FIG.)：Determining module, for receiving
To after being switched to the order of the first BRAS-CP equipment from the 2nd BRAS-CP equipment, it is arranged for the 2nd BRAS-CP equipment
Timer, in the timer expiry, it is determined that obtained all user informations in the user information set.
BRAS-CP equipment (such as the first BRAS-CP equipment) provided by the embodiments of the present application, it is hard for hardware view
Part configuration diagram may refer to shown in Fig. 4.Including：Processor and machine readable storage medium, the machine readable storage are situated between
Matter is stored with the machine-executable instruction that can be executed by the processor；For executing, machine is executable to be referred to the processor
It enables, to realize above-mentioned message processing method.In addition, the machine readable storage medium is stored with machine-executable instruction, institute
Machine-executable instruction is stated when being called and being executed by processor, the machine-executable instruction promotes the processor to realize
The message processing method stated.
Here, machine readable storage medium can be any electronics, magnetism, optics or other physical storage devices, can be with
Including or storage information, such as executable instruction, data, etc..For example, machine readable storage medium can be：RAM(Radom
Access Memory, random access memory), volatile memory, nonvolatile memory, flash memory, memory driver is (as hard
Disk drive), solid state disk, any kind of storage dish (such as CD, dvd) either similar storage medium or they
Combination.
System, device, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.A kind of typically to realize that equipment is computer, the concrete form of computer can
To be personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play
In device, navigation equipment, E-mail receiver/send equipment, game console, tablet computer, wearable device or these equipment
The combination of arbitrary several equipment.
For convenience of description, it is divided into various units when description apparatus above with function to describe respectively.Certainly, implementing this
The function of each unit is realized can in the same or multiple software and or hardware when application.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes computer usable program code that the embodiment of the present application, which can be used in one or more,
The computer implemented in computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of program product.
The application is with reference to method, the flow of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It is generally understood that being realized by computer program instructions each in flowchart and/or the block diagram
The combination of flow and/or box in flow and/or box and flowchart and/or the block diagram.These computer journeys can be provided
Sequence instruct to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor with
Generate a machine so that the instruction generation executed by computer or the processor of other programmable data processing devices is used for
Realize the dress for the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
It sets.
Computer or the processing of other programmable datas can be guided to set moreover, these computer program instructions can also be stored in
In standby computer-readable memory operate in a specific manner so that instruction stored in the computer readable memory generates
Manufacture including command device, the command device are realized in one flow of flow chart or multiple flows and/or block diagram one
The function of being specified in a box or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer
Or the instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram
The step of function of being specified in one box or multiple boxes.
Above is only an example of the present application, it is not intended to limit this application.For those skilled in the art
For, the application can have various modifications and variations.It is all within spirit herein and principle made by any modification, equivalent
Replace, improve etc., it should be included within the scope of claims hereof.
Claims (13)
1. a kind of message processing method, which is characterized in that it is applied to the first BRAS-CP equipment, including：
It is receiving after the 2nd BRAS-CP equipment is switched to the order of the first BRAS-CP equipment, is being obtained successively from database
Each user information in user information set；Wherein, each user information in the user information set is described
Two BRAS-CP equipment are stored to the database；
Before all user informations in obtaining the user information set, if receiving the first of BRAS-UP equipment transmission
Class message then judges in the user information that the first BRAS-CP equipment has obtained with the presence or absence of corresponding with the first kind message
User information；
If it is not, then preferential from the database obtain user information corresponding with the first kind message, and according to described
The corresponding user information of first kind message and the first kind message are handled.
2. according to the method described in claim 1, it is characterized in that, judging user's letter that the first BRAS-CP equipment has obtained
With the presence or absence of after user information corresponding with the first kind message in breath, further include：
If it is, user information corresponding with the first kind message is obtained from the user information of this equipment, and according to institute
It states the corresponding user information of first kind message and the first kind message is handled.
3. according to the method described in claim 1, it is characterized in that,
Before all user informations in obtaining the user information set, the method further includes：
If receiving the second class message that the BRAS-UP equipment is sent, handled according to the second class message, and obtain
Take the corresponding user information of the second class message；
The corresponding user information of the second class message is sent to the BRAS-UP equipment.
4. according to the method described in claim 1, it is characterized in that,
It is described to receive the order that the first BRAS-CP equipment is switched to from the 2nd BRAS-CP equipment, including：
Receive the order that the first BRAS-CP equipment is switched to from the 2nd BRAS-CP equipment that management composer is sent；Wherein, institute
State order be the 2nd BRAS-CP device fails or user need from the 2nd BRAS-CP equipment transportations when, by
What the management composer was sent.
5. method according to claim 1 or 2, which is characterized in that
After being handled according to the corresponding user information of the first kind message and the first kind message, to described first
The corresponding user information of class message is updated, and obtains updated user information, and store in the first BRAS-CP equipment
The updated user information；
After all user informations in obtaining the user information set, just the updated user information is synchronized to
In the database.
6. according to the method described in claim 1, it is characterized in that, being switched to first receiving from the 2nd BRAS-CP equipment
After the order of BRAS-CP equipment, the method further includes：
Timer is set for the 2nd BRAS-CP equipment, in the timer expiry, it is determined that obtained the user
All user informations in information aggregate.
7. a kind of message process device, which is characterized in that it is applied to the first BRAS-CP equipment, including：
Acquisition module, for receiving after the 2nd BRAS-CP equipment is switched to the order of the first BRAS-CP equipment, from number
According to each user information obtained successively in library in user information set；Wherein, each user in the user information set
Information is that the 2nd BRAS-CP equipment is stored to the database；
Judgment module is set before all user informations in obtaining the user information set if receiving BRAS-UP
The first kind message that preparation is sent then judges in the user information that the first BRAS-CP equipment has obtained with the presence or absence of with described the
The corresponding user information of a kind of message；
Processing module, for when the judging result of the judgment module be it is no when, then from the database preferentially obtain and institute
The corresponding user information of first kind message is stated, and according to the corresponding user information of the first kind message and the first kind message
It is handled.
8. device according to claim 7, which is characterized in that
The processing module is additionally operable to when the judging result of the judgment module is to be, then from the first BRAS-CP equipment
User information in obtain corresponding with first kind message user information, and according to the corresponding user of the first kind message
Information and the first kind message are handled.
9. device according to claim 7, which is characterized in that the processing module is additionally operable to obtaining user's letter
Before all user informations in breath set, if the second class message that the BRAS-UP equipment is sent is received, according to
Second class message is handled, and obtains the corresponding user information of the second class message；The second class message is corresponding
User information is sent to the BRAS-UP equipment.
10. device according to claim 7 or 8, which is characterized in that the processing module is additionally operable to according to described
After a kind of corresponding user information of message and the first kind message are handled, user corresponding to the first kind message
Information is updated, and obtains updated user information, and store the updated user in the first BRAS-CP equipment
Information；After all user informations in obtaining the user information set, just the updated user information is synchronized
Into the database.
11. device according to claim 7, which is characterized in that further include：
Determining module is for receiving after the 2nd BRAS-CP equipment is switched to the order of the first BRAS-CP equipment
Timer is arranged in the 2nd BRAS-CP equipment, in the timer expiry, it is determined that obtained the user information collection
All user informations in conjunction.
12. a kind of BRAS-CP equipment, which is characterized in that described machine readable to deposit including processor and machine readable storage medium
Storage media is stored with the machine-executable instruction that can be executed by the processor；The processor is executable for executing machine
Instruction, to realize any method and steps of claim 1-6.
13. a kind of machine readable storage medium, which is characterized in that the machine readable storage medium is stored with the executable finger of machine
It enables, for the machine-executable instruction when being called and being executed by processor, the machine-executable instruction promotes the processor
Realize any method and steps of claim 1-6.
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