CN112822054B - Remote management method for multiple related devices by using same network element - Google Patents
Remote management method for multiple related devices by using same network element Download PDFInfo
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- CN112822054B CN112822054B CN202110069452.5A CN202110069452A CN112822054B CN 112822054 B CN112822054 B CN 112822054B CN 202110069452 A CN202110069452 A CN 202110069452A CN 112822054 B CN112822054 B CN 112822054B
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- 238000007726 management method Methods 0.000 title claims abstract description 71
- 238000013499 data model Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 208000000649 small cell carcinoma Diseases 0.000 claims 1
- 238000011160 research Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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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
- H04L41/04—Network management architectures or arrangements
- H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
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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
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a remote management method and a system for a plurality of related devices by using the same network element, wherein the method comprises the following steps: step one, related equipment is divided into master equipment and slave equipment, and the master equipment and the slave equipment are connected through Ethernet; connecting a TR069/TR181 protocol daemon of the master device with the cloud management server, and modifying datamodel on the master device by using the TR069/TR181 protocol to create child nodes of the slave device; step three, the cloud management server sends a TR069/TR181 protocol message or an upgrade file or obtains log files and other technical characteristics to the main equipment; the invention reduces the configuration and management of operation staff on a plurality of devices in one solution, and prevents the configuration from being disordered and nonuniform; the research personnel can manage the whole equipment system conveniently; the plurality of devices are the same network element, so that the management load of the management server on the network element can be reduced.
Description
Technical Field
The invention belongs to the field of remote management, and particularly relates to a remote management method and a system for a plurality of related devices by using the same network element.
Background
The remote management server generally manages a plurality of devices and a plurality of devices, and some devices are managed by each other, so that a plurality of network element devices connected together cannot be matched on the server, configuration may be misplaced, and the load of the server is increased due to excessive network element devices.
Disclosure of Invention
The invention provides a remote management method and a remote management system for a plurality of related devices by using the same network element, solves the problems of disordered configuration and non-uniformity, is convenient for research and development personnel to manage the whole device system, and can reduce the management load of a management server on the network element by using the same network element for a plurality of devices. .
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The technical scheme is as follows:
a remote management method for a plurality of related devices by using the same network element comprises the following steps:
step one, related equipment is divided into master equipment and slave equipment, and the master equipment and the slave equipment are connected through Ethernet;
Connecting a TR069/TR181 protocol daemon of a main device with the cloud management server, modifying a data model on the main device by using the TR069/TR181 protocol, and creating a private root node of a slave device, wherein at least one data model on the main device belongs to the private root node of the slave device;
Thirdly, a cloud management server sends a TR069/TR181 protocol message or an upgrade file to a main device or obtains a log file;
When the cloud management server sends a TR069/TR181 protocol message to the main equipment, the TR069/TR181 protocol daemon receives the TR069/TR181 protocol message sent by the cloud management server and sends the TR069/TR181 protocol message to a datamodel management process on the main equipment for processing, the data model management process judges whether a parameter node to be processed in the TR069/TR181 protocol message belongs to a private root node of the slave equipment, when the judgment result is yes, the data model management process of the main equipment sends the TR069/TR181 protocol message to a data model management process of the slave equipment for processing through TR069/TR181 protocol and SSL encryption, the slave equipment analyzes the TR069/TR181 protocol message, a designated Handle function is searched, the slave equipment returns a processing result to the main equipment after the processing is finished, and the main equipment returns the processing result to the cloud management server; when the judging result is negative, the main equipment searches for the designated Handle function;
When the cloud management server sends an upgrade file or acquires a log file to the main equipment, the main equipment judges whether the main equipment is the main equipment or the slave equipment according to the node path, and informs datamodel management processes of the main equipment through a message mechanism, an SSL channel is established between a data model management process of the main equipment and a data model management process of the slave equipment, and upgrade files or log file acquisition transmission is carried out through SSL encryption.
Further, the master device and the slave device negotiate to determine the public key of the SSL secret key, and store the negotiated public key file in respective flash, after the master device and the slave device are started, the SSL channel is established, and then encrypted messages can be mutually analyzed.
Further, the related devices include an AP, CPE, SMALL CELL,5G module.
The second technical scheme is as follows:
A remote management system for a plurality of related devices by using the same network element comprises a cloud management server, a master device connected with the cloud management server through a TR069/TR181 protocol, and a slave device connected with the master device through an Ethernet.
Compared with the prior art, the invention has the following beneficial effects:
The invention reduces the configuration and management of operation staff on a plurality of devices in one solution, and prevents the configuration from being disordered and nonuniform; the research personnel can manage the whole equipment system conveniently; the plurality of devices are the same network element, so that the management load of the management server on the network element can be reduced.
Drawings
FIG. 1 is a diagram of the physical connections of a master device and a slave device in one embodiment of the invention;
FIG. 2 is a diagram of a software communication relationship connection in one embodiment of the present invention;
FIG. 3 is a flow chart of the operation of a master device in one embodiment of the invention;
fig. 4 is a flowchart of the operation of a slave device in one embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The invention discloses an embodiment of a remote management method for a plurality of related devices by using the same network element, as shown in fig. 3-4, comprising the following steps:
Step one, related equipment is divided into master equipment and slave equipment, and the master equipment and the slave equipment are connected through Ethernet; thus, both the master and slave devices may have respective management IPs for maintenance and external access use; the related devices refer to related devices such as an AP, CPE, SMALL CELL and a 5G module which can be combined and designed according to different application scenes.
Connecting a TR069/TR181 protocol daemon of a main device with the cloud management server, modifying a data model on the main device by using the TR069/TR181 protocol, and creating a private root node of a slave device, wherein at least one data model on the main device belongs to the private root node of the slave device;
Thirdly, a cloud management server sends a TR069/TR181 protocol message or an upgrade file to a main device or obtains a log file;
When the cloud management server sends a TR069/TR181 protocol message to the main equipment, the TR069/TR181 protocol daemon receives the TR069/TR181 protocol message sent by the cloud management server and sends the TR069/TR181 protocol message to a datamodel management process on the main equipment for processing, the data model management process judges whether a parameter node to be processed in the TR069/TR181 protocol message belongs to a private root node of the slave equipment, when the judgment result is yes, the data model management process of the main equipment sends the TR069/TR181 protocol message to a data model management process of the slave equipment for processing through TR069/TR181 protocol and SSL encryption, the slave equipment analyzes the TR069/TR181 protocol message, a designated Handle function is searched, the slave equipment returns a processing result to the main equipment after the processing is finished, and the main equipment returns the processing result to the cloud management server; when the judging result is negative, the main equipment searches for the designated Handle function;
When the cloud management server sends an upgrade file or acquires a log file to the main equipment, the main equipment judges whether the main equipment is the main equipment or the slave equipment according to the node path, and informs datamodel management processes of the main equipment through a message mechanism, an SSL channel is established between a data model management process of the main equipment and a data model management process of the slave equipment, and upgrade files or log file acquisition transmission is carried out through SSL encryption.
Further, the master device and the slave device negotiate to determine the public key of the SSL secret key, and store the negotiated public key file in respective flash, after the master device and the slave device are started, the SSL channel is established, and then encrypted messages can be mutually analyzed.
The invention also provides a remote management system of a plurality of related devices by using the same network element, as shown in fig. 1-2, comprising a cloud management server, a master device connected with the cloud management server through a TR069/TR181 protocol, and a slave device connected with the master device through an Ethernet.
The invention reduces the configuration and management of operation staff on a plurality of devices in one solution, and prevents the configuration from being disordered and nonuniform; the research personnel can manage the whole equipment system conveniently; the plurality of devices are the same network element, so that the management load of the management server on the network element can be reduced.
The above described embodiments are only preferred examples of the invention and are not exhaustive of the possible implementations of the invention. Any obvious modifications thereof, which would be apparent to those skilled in the art without departing from the principles and spirit of the present invention, should be considered to be included within the scope of the appended claims.
Claims (3)
1. A remote management method for a plurality of related devices using the same network element, comprising the steps of:
step one, related equipment is divided into master equipment and slave equipment, and the master equipment and the slave equipment are connected through Ethernet;
Connecting a TR069/TR181 protocol daemon of the master device with a cloud management server, modifying datamodel on the master device by using the TR069/TR181 protocol, and creating a private root node of the slave device, wherein at least one data model on the master device belongs to the private root node of the slave device;
step three, the cloud management server sends a TR069/TR181 protocol message or an upgrade file or obtains a log file to the main equipment;
When the cloud management server sends a TR069/TR181 protocol message to the main equipment, the TR069/TR181 protocol daemon receives the TR069/TR181 protocol message sent by the cloud management server and sends the TR069/TR181 protocol message to a datamodel management process on the main equipment for processing, the datamodel management process on the main equipment judges whether a parameter node to be processed in the TR069/TR181 protocol message belongs to a private root node of the slave equipment, when the judgment result is yes, the datamodel management process of the main equipment sends the TR069/TR181 protocol message to a datamodel management process of the slave equipment for processing through TR069/TR181 protocol and SSL encryption, the slave equipment analyzes the TR069/TR181 protocol message, searches for a specified Handle function, returns a processing result to the main equipment after the processing of the slave equipment is finished, and returns the processing result to the cloud management server by the main equipment; when the judging result is negative, the main equipment searches for the designated Handle function;
When the cloud management server sends an upgrade file or acquires a log file to the master device, the master device judges whether the master device or the slave device according to the node path, informs datamodel management processes of the master device through a message mechanism, establishes an SSL channel between datamodel management processes of the master device and datamodel management processes of the slave device, and performs upgrade file or acquires log file transmission through SSL encryption.
2. The method for remote management of multiple related devices using the same network element according to claim 1, wherein the master device and the slave device negotiate publickey to determine SSL keys, and store publickey files determined by negotiation in respective flash, and after the master device and the slave device are started, after the SSL channels are established, ensure that encrypted messages can be mutually parsed.
3. The method of claim 1, wherein the related devices include APs, CPE, smallcells, and 5G modules.
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| CN112073244A (en) * | 2020-09-09 | 2020-12-11 | 上海诺行信息技术有限公司 | TR069 protocol-based message processing method and system |
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2021
- 2021-01-19 CN CN202110069452.5A patent/CN112822054B/en active Active
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| CN101043275A (en) * | 2006-05-17 | 2007-09-26 | 华为技术有限公司 | System and method for managing optical network unit or optical network terminal |
| WO2009052757A1 (en) * | 2007-10-17 | 2009-04-30 | Huawei Technologies Co., Ltd. | Method, system and device for optical network terminal configuration |
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| CN104734893A (en) * | 2015-04-02 | 2015-06-24 | 重庆邮电大学 | TR069 protocol management method oriented to WIA-PA network |
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