CN110300031A - A kind of long-distance management system of gateway - Google Patents
A kind of long-distance management system of gateway Download PDFInfo
- Publication number
- CN110300031A CN110300031A CN201910632021.8A CN201910632021A CN110300031A CN 110300031 A CN110300031 A CN 110300031A CN 201910632021 A CN201910632021 A CN 201910632021A CN 110300031 A CN110300031 A CN 110300031A
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- gateway
- controller
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- business
- module
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/70—Virtual switches
-
- 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
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- 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
-
- 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
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention relates to the management system technical fields of communication equipment, more particularly to a kind of long-distance management system of gateway, comprising: controller is under the jurisdiction of the first transmission subchannel of data transmission channel to business configuration module issuing service configuration information by one and stores；One business forwarding module completes the local service configuration of gateway for reading the service configuration information stored in business configuration module；The second transmission subchannel that controller is under the jurisdiction of data transmission channel by one issues remote control information to remote control module, so that remote control module remotely controls business forwarding module according to remote control information.The utility model has the advantages that controller passes through the first transmission subchannel and the second transmission subchannel actively to gateway issuing service configuration information and remote control information respectively, the real-time and flexibility of local service configuration are realized；Meanwhile realizing controller to the remote control function of gateway.
Description
Technical field
The present invention relates to a kind of long-range management of the management system technical field of communication equipment more particularly to gateway systems
System.
Background technique
In field of communication technology, SDN (Software Defined Network, software defined network) is a kind of utilization
(a kind of Internet communication agreement, belongs to data link layer to OpenFlow, and the forwarding that can control Web switch or router is flat
Face) come the control plane and data surface of separated network equipment, the most important feature of SDN is exactly by data forwarding and control separation, together
When have many characteristics, such as network virtualization and open interface also to realize a kind of technology of network flow flexibly controlled.
OVSDB (Open vSwitch Database, open virtual switch database) be saved in open virtual switch it is various
The database of configuration information (such as bridge, port) is the light weight series for OpenvSwitch (open virtual switch) exploitation
According to library.
The long-distance management system of existing gateway is the remote device management agreement based on TR069, and management passage is adopted
With HTTP+XML, controller is by the same management passage respectively to gateway issuing service configuration information and long-range control letter
Breath, this can have the shortcomings that time delay is big, data manipulation integrality lacks guarantee, and when gateway is concurrent, protocol addressed is negative
Load weight, concurrency management efficiency are lower.But in the gateway of million grades or millions manages, additional setting management passage
Cost is just very high, meanwhile, the traffic in the channel RPC (Remote Procedure Call, i.e. remote procedure call) is not high,
Maintain the cost in channel far more than the cost of communication.
Summary of the invention
For the above-mentioned problems in the prior art, a kind of long-distance management system of gateway is now provided.
Specific technical solution is as follows:
The present invention includes a kind of long-distance management system of gateway characterized by comprising
One controller is believed by a data transmission channel to a gateway issuing service configuration information and long-range control
Breath；
The gateway includes:
One business configuration module, the first transmission subchannel that the controller is under the jurisdiction of the data transmission channel by one
The service configuration information is issued to the business configuration module and is stored；
One business forwarding module is connect with the business configuration module, is stored for reading in the business configuration module
The service configuration information with complete the gateway local service configuration；
One remote control module is connect with the business forwarding module, and the controller is under the jurisdiction of the data by one
Second transmission subchannel of transmission channel issues the remote control information to the remote control module, for the long-range control
Molding root tuber remotely controls the business forwarding module according to the remote control information；
The first transmission subchannel and the second transmission subchannel are mutually indepedent.
Preferably, the controller is SDN controller.
Preferably, the business configuration module is open virtual switch database.
Preferably, the data transmission channel is the channel OVSDB.
Preferably, the first transmission subchannel keeps long connection, to support the controller and the gateway
Two-way communication.
Preferably, the second transmission subchannel keeps long connection, to support the controller to the long-range control mould
Block issues the remote control information.
Preferably, the controller is actively connected after the gateway is online, after successful connection, the controller master
It is dynamic that the service configuration information is issued to the gateway by the second transmission subchannel.
Preferably, the controller includes: by the remote control information issued
Remotely control the instruction that the gateway carries out remote reboot；And/or
Remotely control the instruction of the gateway factory reset；And/or
Remotely control the instruction that the gateway carries out information collection.
Preferably, include: in the business forwarding module
Judging unit, for judging in the business forwarding module with the presence or absence of the business configuration letter not yet removed
Breath, and export corresponding judging result；
Configuration unit connects the judging unit, for according to the judging result:
There is the service configuration information not yet removed in the business forwarding module, using what is not yet removed
The service configuration information completes the local service configuration of the gateway；And
There is no the service configuration information not yet removed in the business forwarding module, reads the business and match
The service configuration information stored in module is set to configure to complete the local service of the gateway.
Preferably, the gateway is Openflow gateway.
The beneficial effect of technical solution of the present invention is: controller passes through the first transmission subchannel and the second transmission respectively
Actively to gateway issuing service configuration information and remote control information, realize the real-time and spirit of local service configuration in channel
Activity；Meanwhile realizing controller to the remote control function of gateway.
Detailed description of the invention
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
It illustrates, and is not meant to limit the scope of the invention.
Fig. 1 is the structural schematic diagram of the long-distance management system in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the business forwarding module in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
The present invention includes a kind of long-distance management system of gateway, as shown in Figure 1, comprising:
One controller 1, by 10 active of a data transmission channel to 2 issuing service configuration information of a gateway and remotely
Control information；
Gateway 2 includes:
One business configuration module 21, the first transmission subchannel 101 that controller 1 is under the jurisdiction of data transmission channel 10 by one
To 21 issuing service configuration information of business configuration module and store；
One business forwarding module 22, connect with business configuration module 21, stores in business configuration module 21 to read
Service configuration information is configured with the local service for completing gateway；
One remote control module 23, connect with business forwarding module 22, and controller 1 is under the jurisdiction of data transmission channel by one
10 the second transmission subchannel 102 issues remote control information to remote control module 23, for 23 basis of remote control module
Remote control information remotely controls business forwarding module 22；
First transmission subchannel 101 and the second transmission subchannel 102 are mutually indepedent.
Specifically, through the above technical solutions, controller 1 uses SDN (Software Defined in the embodiment of the present invention
Network, software defined network) controller.Be using the advantages of SDN controller: (1) the control plane of gateway 2 exists
On SDN controller 1, SDN is responsible for carrying out agreement calculating, generates flow table, and Forwarding plane realizes that control is flat in gateway
The separation in face and Forwarding plane；(2) multiple gateways 2 can be managed concentratedly by SDN controller 1 and issues flow table, no
It needs to operate each gateway one by one, it is only necessary to configure controller 1, realize to magnanimity gateway
Centralized control；(3) SDN controller 1 uses RPC interface, remote control information is issued by JSON-RPC agreement, so that gateway
Equipment can be realized the functions such as remote reboot, remote recovery factory, the acquisition of a long-range key information.
Specifically, in the present embodiment, SDN controller 1 is actively connected after gateway 2 is online, after successful connection,
SDN controller 1 actively passes through 10 issuing service configuration information of data transmission channel to the business configuration module 21 of gateway 2,
Gateway 2 reads the information stored in business configuration module 21, extracts the service configuration information of user, completes customer service
Configuration.Business configuration module 21 is open virtual switch database (hereinafter referred to as OVSDB), is not only stored in OVSDB
Various configurations information (such as bridge, port), (schema is exactly to count to the schema for also extending in the present embodiment in OVSDB
According to the set of object in library, this set contains various objects such as: table, view, storing process, index), it will be with business phase
The configuration parameter of pass is extended, and enables the identification of OVSDB gateway support service fields, is realized and is passed through business configuration mould
Block 21 is by sending down service and a possibility that be configured to gateway 2, thus by openflow communication protocol to 2 turns of gateway
The business tine of hair is flexibly controlled.
As preferred embodiment, as shown in Fig. 2, including: in business forwarding module 22
Judging unit 220 whether there is the service configuration information not yet removed for judging in business forwarding module 22,
And export corresponding judging result；
Configuration unit 221, connection judgment unit 220, for according to judging result:
There is the service configuration information not yet removed in business forwarding module 22, is matched using the business not yet removed
Confidence breath completes the local service configuration of gateway 2；And
There is no the service configuration informations not yet removed in business forwarding module 22, read in business configuration module 21
The service configuration information of storage configures to complete the local service of gateway 2.
Specifically, exist in the local data base that judging unit 220 judges business forwarding module 22 and not yet removed
When service configuration information, and confirming that the service configuration information not yet removed is the mistake of information actually required and nonredundancy
Under the premise of false information, while in the case where controller can not be connected to, not yet removed in preferential reading local data base
Service configuration information is to complete local service configuration, to promote the speed that gateway 2 completes local service configuration.
Further, SDN controller can by the app of open flow communication protocol management gateway, voice,
Pppoe (Point-to-Point Protocol Over Ethernet, the point-to-point protocol based on Ethernet), L2TP, vlan
The common business such as creation.
Specifically, SDN controller 1 issues remote control information to the remote of gateway 2 by the second transmission subchannel 102
Process control module 23, the remote control information that controller 1 issues include: the instruction that remote control gateway device is restarted；And/or it is remote
The instruction of process control gateway factory reset；And/or remote control gateway device carries out the instruction of information collection.Remotely
Control module 23 according to remote control information control gateway 2 realize remote reboot and/or remote recovery default setting and/or
Remote information acquisition.SDN controller 1 issues remote control information, JSON-RPC association to gateway 2 by JSON-RPC agreement
View is a kind of remote procedure call protocol, and treatment mechanism is that point-to-point number is established between SDN controller 1 and gateway 2
According to connection, long-range control of the SDN controller 1 to gateway 2 is realized.
In a kind of preferably embodiment, the first transmission subchannel 101 keeps long connection, to support controller 1 and gateway
The two-way communication of equipment 2；
Second transmission subchannel 102 keeps long connection, to support controller 1 to issue long-range control to remote control module 23
Information.
Specifically, the first transmission subchannel 101 needs to keep long connection as the transmission channel of service configuration information, maintains
Two-way communication between controller 1 and gateway 2；Transmission channel of the second transmission subchannel 102 as remote control information
It is same to keep long connection, guarantee to connect in real time when controller 1 carries out remote control to gateway 2, to guarantee long-range control
The reliability of system.
In the present embodiment, it is two that the data transmission channel 10 between controller 1 and gateway 2, which is divided to, the first transmission
Subchannel 101 is used for transmission the service configuration information that controller 1 is handed down to gateway 2, the business forwarding module of gateway 2
22 transfer service configuration information out of business configuration module 21, and are configured according to the local service for completing gateway 2, forward phase
The business datum answered；Second transmission subchannel is used for transmission the remote control information that controller 1 is handed down to gateway 2, gateway
The remote control module 23 of equipment 2 receives remote control information, to remotely be controlled gateway 2.
Further, through the above technical solutions, turning control separation characteristic using SDN, by control plane and Forwarding plane
Separation, SDN controller active issuing service configuration information realize the real-time and flexibility of business；By in SDN controller collection
Control improves the efficiency of management to gateway.
The beneficial effect of technical solution of the present invention is: controller passes through the first transmission subchannel and the second transmission respectively
Actively to gateway issuing service configuration information and remote control information, realize the real-time and spirit of local service configuration in channel
Activity；Meanwhile realizing controller to the remote control function of gateway.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of long-distance management system of gateway characterized by comprising
One controller, by a data transmission channel to a gateway issuing service configuration information and remote control information；
The gateway includes:
One business configuration module, the controller are under the jurisdiction of the first of the data transmission channel by one and transmit subchannel to institute
Business configuration module is stated to issue the service configuration information and store；
One business forwarding module is connect with the business configuration module, for reading the institute stored in the business configuration module
Service configuration information is stated to complete the configuration of the local service of the gateway；
One remote control module is connect with the business forwarding module, and the controller is under the jurisdiction of the data transmission by one
The second transmission subchannel in channel issues the remote control information to the remote control module, for the long-range control mould
Root tuber remotely controls the business forwarding module according to the remote control information；
The first transmission subchannel and the second transmission subchannel are mutually indepedent.
2. long-distance management system according to claim 1, which is characterized in that the controller is SDN controller.
3. long-distance management system according to claim 1, which is characterized in that the business configuration module is open virtual friendship
It changes planes database.
4. long-distance management system according to claim 1, which is characterized in that the data transmission channel is the channel OVSDB.
5. long-distance management system according to claim 1, which is characterized in that the first transmission subchannel keeps long and connects
It connects, to support the two-way communication of the controller Yu the gateway.
6. long-distance management system according to claim 1, which is characterized in that the second transmission subchannel keeps long and connects
It connects, to support the controller to issue the remote control information to the remote control module.
7. long-distance management system according to claim 1, which is characterized in that actively connect institute after the gateway is online
Controller is stated, after successful connection, the controller is actively issued by the second transmission subchannel to the gateway
The service configuration information.
8. long-distance management system according to claim 1, which is characterized in that the controller is described long-range by what is issued
Controlling information includes:
Remotely control the instruction that the gateway carries out remote reboot；And/or
Remotely control the instruction of the gateway factory reset；And/or
Remotely control the instruction that the gateway carries out information collection.
9. long-distance management system according to claim 1, which is characterized in that include: in the business forwarding module
Judging unit whether there is the service configuration information not yet removed for judging in the business forwarding module,
And export corresponding judging result；
Configuration unit connects the judging unit, for according to the judging result:
There is the service configuration information not yet removed in the business forwarding module, using not yet described in removing
Service configuration information completes the local service configuration of the gateway；And
There is no the service configuration information not yet removed in the business forwarding module, the business configuration mould is read
The service configuration information stored in block configures to complete the local service of the gateway.
10. long-distance management system according to claim 1, which is characterized in that the gateway is Openflow gateway
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632021.8A CN110300031B (en) | 2019-07-12 | 2019-07-12 | Remote management system of gateway equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632021.8A CN110300031B (en) | 2019-07-12 | 2019-07-12 | Remote management system of gateway equipment |
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| CN110300031A true CN110300031A (en) | 2019-10-01 |
| CN110300031B CN110300031B (en) | 2021-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769602A (en) * | 2020-12-30 | 2021-05-07 | 网络通信与安全紫金山实验室 | System and method for unified configuration management of white box switch and network operating system |
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| US20180054811A1 (en) * | 2016-08-22 | 2018-02-22 | Qualcomm Incorporated | Communicating control information for independent links |
| US20180276173A1 (en) * | 2015-10-16 | 2018-09-27 | Avi Pty Ltd | Communications device |
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| CN105493621A (en) * | 2014-08-04 | 2016-04-13 | 华为技术有限公司 | Terminal, server, and terminal control method |
| CN104917750A (en) * | 2015-04-16 | 2015-09-16 | 中国科学院计算技术研究所 | SDN-faced control layer and data layer communication channel self-configuration method and system thereof |
| US20180276173A1 (en) * | 2015-10-16 | 2018-09-27 | Avi Pty Ltd | Communications device |
| US20180054811A1 (en) * | 2016-08-22 | 2018-02-22 | Qualcomm Incorporated | Communicating control information for independent links |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112769602A (en) * | 2020-12-30 | 2021-05-07 | 网络通信与安全紫金山实验室 | System and method for unified configuration management of white box switch and network operating system |
| CN112769602B (en) * | 2020-12-30 | 2022-10-18 | 网络通信与安全紫金山实验室 | System and method for unified configuration management of white box switch and network operating system |
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| CN110300031B (en) | 2021-12-07 |
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