CN111294244A - Optimization method and device of network management network - Google Patents
Optimization method and device of network management network Download PDFInfo
- Publication number
- CN111294244A CN111294244A CN202010099995.7A CN202010099995A CN111294244A CN 111294244 A CN111294244 A CN 111294244A CN 202010099995 A CN202010099995 A CN 202010099995A CN 111294244 A CN111294244 A CN 111294244A
- Authority
- CN
- China
- Prior art keywords
- network
- dcn
- gateway
- substation
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- 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
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
-
- 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
- H04L41/0836—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability to enhance reliability, e.g. reduce downtime
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a method and a device for optimizing a network management network. Wherein, the method comprises the following steps: judging whether a gateway network element of the network management network is equipment in the transformer substation; if the gateway network element is equipment in the substation site, continuously judging whether a DCN network switch/router exists in the substation site; if the substation site has a DCN network switch/router, extending a DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for a gateway network element; and if the substation station does not have a DCN network switch/router, opening a channel of a gateway network element in the substation to a DCN network switch of the city company, and communicating the network management network through the DCN network switch of the city company. The invention solves the problems of poor network security stability and the like of the Zhongxing transmission network management of the existing national network Qinghai communication company.
Description
Technical Field
The invention relates to the field of power communication, in particular to a method and a device for optimizing a network management network.
Background
The China network Qinghai communication company Zhongxing optical transmission equipment has 312 sets, the optical transmission equipment is distributed in Wenning, Haidong, Hainan, Haibei, Haixi, Huanghua, Gualo and other prefectures, the network management system is U31, and the software version is V12.13.10-SP 04. 2 server devices are centrally deployed in the whole network, and the server is HP DL 580G 7; network management clients are deployed in the communication operation and inspection center, the regulation and control center and the operation and maintenance branch, and user accounts of corresponding levels are distributed for operation and management of network element equipment. The Server operating system is Windows Server 2008 Chinese standard edition, and the database software is Microsoft SQL Server 2008 Chinese enterprise edition.
The Zhongxing transmission network management of the existing national network Qinghai communication company has the problems of poor network security and stability and the like, and the problems bring great potential safety hazards to the operation and maintenance of the existing network; however, no solution has been proposed to this technical problem.
Disclosure of Invention
The embodiment of the invention provides a method and a device for optimizing a network management network, which are used for at least solving the problems of poor network security stability and the like of the Zhongxing transmission network management of the Qinghai communication company of the traditional national network.
According to an aspect of the embodiments of the present invention, there is provided a method for optimizing a network management network, including: judging whether a gateway network element of the network management network is equipment in the transformer substation; if the gateway network element is equipment in a substation site, continuously judging whether a DCN network switch/router exists in the substation site; if the substation site has a DCN network switch/router, extending the DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for the gateway network element; and if the substation station does not have a DCN network switch/router, opening a channel of a gateway network element in the substation to a DCN network switch of a city company, and communicating a network management network through the DCN network switch of the city company.
Optionally, under the condition that the substation site has a DCN network switch/router, controlling the broadband of the access network management of the gateway network element to be accessed into the DCN network switch at a rate greater than 100M; and under the condition that the substation site does not have a DCN network switch/router, configuring at least one Ethernet service for the gateway network element, and controlling the broadband of the Ethernet to be accessed into the DCN network switch of the city company at least 2M speed.
Optionally, the optimization method further includes: monitoring whether an external clock source fails in real time, and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
Optionally, the optimization method further includes: and controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
According to another aspect of the embodiments of the present invention, there is also provided an optimization apparatus for a network management network, including: the first judging unit is used for judging whether a gateway network element of the network management network is equipment in a transformer substation; the second judgment unit is used for continuously judging whether a DCN network switch/router exists in the substation site or not if the gateway network element is equipment in the substation site; the first channel unit is used for extending the DCN channel of the network management network to the DCN network switch/router in the substation site if the substation site has the DCN network switch/router, so as to provide a stable channel for the gateway network element; and the second channel unit is used for opening a channel of a gateway network element in the transformer substation to a DCN network switch of a city company and communicating a network management network through the DCN network switch of the city company if the transformer substation station does not have the DCN network switch/router.
Optionally, under the condition that the substation site has a DCN network switch/router, controlling the broadband of the access network management of the gateway network element to be accessed into the DCN network switch at a rate greater than 100M; and under the condition that the substation site does not have a DCN network switch/router, configuring at least one Ethernet service for the gateway network element, and controlling the broadband of the Ethernet to be accessed into the DCN network switch of the city company at least 2M speed.
Optionally, the optimization apparatus further includes: the monitoring unit is used for monitoring whether the external clock source fails in real time and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and the sending unit is used for sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
Optionally, the optimization apparatus further includes: and the control unit is used for controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
According to another aspect of the present application, there is provided a storage medium comprising a stored program, wherein the program executes the optimization method of the network management network according to any one of the above.
According to another aspect of the present application, a processor is provided, where the processor is configured to execute a program, where the program executes the method for optimizing a network management network according to any one of the above descriptions.
According to the embodiment, whether a gateway network element of the network management network is equipment in the transformer substation is judged; if the gateway network element is equipment in a substation site, continuously judging whether a DCN network switch/router exists in the substation site; if the substation site has a DCN network switch/router, extending the DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for the gateway network element; if the substation site does not have a DCN network switch/router, a channel of a gateway network element in the substation is opened to a DCN network switch of a city company, and the network management network is communicated through the DCN network switch of the city company, so that the technical problem of poor network safety and stability of a Zhongxing transmission network management of the existing national network Qinghai communication company is solved, and the technical effect of reducing the potential safety hazard of national network operation and maintenance is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of an alternative optimization method for a network management network according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an optional optimization device of a network management network according to an embodiment of the present invention;
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in an order different from that shown or described herein.
Fig. 1 is a method for optimizing a network management network according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, judging whether a gateway network element of the network management network is equipment in the transformer substation.
Step S104, if the gateway network element is a device in a substation site, continuously judging whether a DCN network switch/router exists in the substation site;
step S106, if the substation site has a DCN network switch/router, extending the DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for the gateway network element;
and S108, if the substation station does not have a DCN network switch/router, opening a channel of a gateway network element in the substation to a DCN network switch of a city company, and communicating a network management network through the DCN network switch of the city company.
According to the embodiment, whether a gateway network element of the network management network is equipment in the transformer substation is judged; if the gateway network element is equipment in a substation site, continuously judging whether a DCN network switch/router exists in the substation site; if the substation site has a DCN network switch/router, extending the DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for the gateway network element; if the substation site does not have a DCN network switch/router, a channel of a gateway network element in the substation is opened to a DCN network switch of a city company, and the network management network is communicated through the DCN network switch of the city company, so that the technical problem of poor network safety and stability of a Zhongxing transmission network management of the existing national network Qinghai communication company is solved, and the technical effect of reducing the potential safety hazard of national network operation and maintenance is realized.
It should be noted that, in the case that the substation site has a DCN network switch/router, the broadband of the access network management of the gateway network element is controlled to be accessed into the DCN network switch at a rate greater than 100M.
That is, when the device in the substation is a gateway network element, it is necessary to extend a DCN channel of the network management network into the substation site through the integrated data network to provide a stable channel for the gateway network element, so as to meet the basic requirement of the gateway network element, where the bandwidth requirement of an access network of the gateway network element is greater than 100M, and the access network is accessed into a DCN network switch of the network management network.
It should be noted that, in the case that the substation site does not have a DCN network switch/router, at least one ethernet service is configured for the gateway network element, and the broadband of the ethernet is controlled to access to the DCN network switch of the local city company at least 2M rate.
That is, when the device in the substation is a gateway network element, and the substation does not have a DCN network switch or a router, the channel of the gateway network element device needs to be opened to a DCN network switch device of a local city company, and specifically, the channel is self-established by the transmission device according to the operation and networking conditions of the existing network device. For example: and configuring at least one 2M-bandwidth Ethernet service to a DCN switch of a city company so that a gateway network element is directly accessed to the main and standby network management servers through the switch.
In addition, the optimization method provided by the application can further include: and step S110, replanning the IP of each gateway network element according to a preset planning scheme, and controlling the provincial level centralized network to uniformly manage each gateway network element of the network management network.
For example, the following steps are carried out: by adopting the embodiment of the application in Qinghai province, 51 network elements in Hai and West are managed to a province centralized network manager, the network management data of the communication U31 in Hai and West province are integrated, and the former independent data are integrated into an integral data for a centralized server to monitor the networks of various regions and cities. And because the Hai-West network element IP address conflicts with the province centralized network management network element IP address, the project optimizes the whole network element IP/ID address, replans the IP/ID resources according to the region, and the distribution condition is shown in a text-end table. And further, 12 ECC subnets of the existing network are optimized into 5 subnets with reasonable architecture, and the technical effects of provincial unified scheduling, unified resource management, unified overhaul management and unified statistical analysis of the provincial communication network and equipment are achieved.
In an optional example, the optimization method further comprises: determining all discrete services of the network management network; and deleting the invalid time slot in the network management network based on the discrete service content.
The network management network in Qinghai province is taken as an example for explanation: qinghai province transmission network element number is 312, has a large amount of discrete business between the equipment, implements the optimization scheme that this application provided in Qinghai province, can verify and delete the discrete business between Qinghai province transmission network equipment, can reach the technological effect of increasing the utilization ratio of the whole network equipment.
In an optional example, the optimization method further comprises: determining all alarm services of the network management network; and deleting the invalid alarm service in the network management network based on the alarm content.
The network management network in Qinghai province is taken as an example for explanation: the method has the advantages that abnormal alarms often occur in part of network elements in the existing transport network of Qinghai province, although the abnormal alarms have no influence on the service temporarily, certain risks are brought to normal operation of equipment, and invalid alarm services in the transport network of Qinghai province can be cancelled by implementing the optimization scheme provided by the application in Qinghai province.
In an optional example, the optimization method further comprises: monitoring whether an external clock source fails in real time, and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
That is, considering from many aspects such as network scale and structure, characteristics of a distribution link, network security, and the like, the external clock system of the transmission network is optimized, and after a certain external clock source fails, the network element that extracts the external clock needs to be able to automatically switch and extract other external clock sources, so as to ensure normal extraction of the clock sources and improve network security.
In addition, an extended SSM algorithm can be configured to prevent clock looping and ensure the quality level of the clock, so that the whole network has better safety and stability.
In an optional example, the optimization method further comprises: and controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
That is, it is achieved that the clock frequency and phase of all switching nodes in the network are controlled within predetermined tolerances so that a correct and efficient switching of all digital streams of the switching nodes in the network is achieved. Otherwise, overflow and empty of information bits may occur in the buffer of the digital switch, resulting in sliding damage to the digital stream and resulting in data errors. It is worth noting that: the slip due to the non-uniform clock frequency occurs in all systems using the same clock, and is significant and must be effectively controlled.
In summary, the optimization method for the network management network provided by the application solves the problems of unreasonable clock configuration outside the transmission network, more discrete services, disordered address planning, unreasonable network architecture, abnormal alarm and the like, so as to improve the operation stability, equipment safety, operation and maintenance efficiency and quality reliability of the network management. The centralized modification of the transmission network management by the national network Qinghai communication company adopting the optimization method can meet the requirements of construction of the transmission equipment and network optimization of the province and accords with the future network evolution trend.
That is, the ECC subnet, the IP/ID, the equipment abnormal alarm and the like of the Zhonghai transmission network of the Qinghai communication company of China are optimized, the problems of the network architecture, the network security and the stability of the Zhonghai transmission network can be effectively solved, the utilization rate of equipment and the network is improved, the working efficiency is improved, the management benefit is improved, and a powerful communication guarantee is provided for the safe and efficient production and operation of Qinghai electric power. And by optimizing discrete services, network architecture and an external clock system of the Zhonghai communication company Zhonghai transmission network manager, the stability of the ECC subnet of the Zhonghai transmission network manager, the reliability of network management monitoring and the bandwidth utilization rate can be improved, the risk that the network oscillation is easily caused by the excessive number of the network elements managed by a single gateway network element is solved, the stable operation of the Qinghai power communication network is ensured, the good operation of the communication network in the next several years can be supported, and therefore, the economic benefit is created for the company.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the present application further provides an optimization device for a network management network, and it should be noted that the optimization device for a network management network according to the embodiment of the present application can be used to execute the optimization method for a network management network according to the embodiment of the present application. The following describes an optimization device of a network management network according to an embodiment of the present application.
Fig. 2 is a schematic diagram of an optimization device of a network management network according to an embodiment of the present application. As shown in fig. 2, the apparatus includes: a first judgment unit 21, a second judgment unit 22, a first channel unit 23, and a second channel unit 24.
The first determining unit 21 is configured to determine whether a gateway network element of the network management network is an in-substation device.
And a second judging unit 22, configured to, if the gateway network element is a device in a substation site, continuously judge whether a DCN network switch/router exists in the substation site.
The first channel unit 23 is configured to, if the substation site has a DCN network switch/router, extend the DCN channel of the network management network to the DCN network switch/router in the substation site, and provide a stable channel for the gateway network element.
And the second channel unit 24 is configured to, if the substation site does not have a DCN network switch/router, open a channel of a gateway network element in the substation to a DCN network switch of a city company, and communicate a network management network through the DCN network switch of the city company.
Optionally, in the case that the substation site has a DCN network switch/router, the broadband of the access network management of the gateway network element is controlled to be accessed into the DCN network switch at a rate greater than 100M.
Optionally, in the case that the substation site does not have a DCN network switch/router, at least one ethernet service is configured for the gateway network element, and the broadband of the ethernet is controlled to be accessed into the local city company DCN network switch at a rate of at least 2M.
Optionally, the optimization apparatus further includes: the monitoring unit is used for monitoring whether the external clock source fails in real time and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and the sending unit is used for sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
Optionally, the optimization apparatus further includes: and the control unit is used for controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
According to the optimization device for the network management network provided by the embodiment of the application, whether a gateway network element of the network management network is an equipment in a transformer substation is judged through a first judgment unit 21; when the gateway network element is a device in a substation site, the second determining unit 22 continues to determine whether a DCN network switch/router exists in the substation site; the first channel unit 23 extends the DCN channel of the network management network to the DCN network switch/router in the substation site when the substation site has the DCN network switch/router, so as to provide a stable channel for the gateway network element; and the second channel unit 24 opens the channel of the gateway network element in the substation to a DCN network switch of a local city company under the condition that the substation site has no DCN network switch/router, and the DCN network switch of the local city company is communicated with a network management network, so that the technical problem of poor network safety and stability of the Zhongxing transmission network management of the existing national network Qinghai communication company is solved, and the technical effect of reducing the potential safety hazard of national network operation and maintenance is achieved.
The optimization device of the network management network comprises a processor and a memory, wherein the first judging unit 21, the second judging unit 22, the first channel unit 23, the second channel unit 24 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. One or more than one kernel can be set, and potential safety hazards of state network operation and maintenance are reduced by adjusting kernel parameters.
The embodiment of the invention provides a storage medium, wherein a program is stored on the storage medium, and the program realizes the optimization method of the network management network when being executed by a processor.
The embodiment of the invention provides a processor, which is used for running a program, wherein the optimization method of the network management network is executed when the program runs.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Table 1, 192 gateway network elements of the sub-network (non substation intra-site devices).
| Network element name | Type of device | Original IP address | |
| Main gateway network element | Building three-storied building of communication company | ZXMP S390 | 192.1.1.18 |
| Spare gateway network element | Sea lake information communication machine room | ZXMP S385 | 192.1.9.18 |
Table 2, 192 non-gateway network elements (substation equipment) of the sub-network.
| Network element name | Type of device | Original IP address | New IP address |
| 330kV garden transformer ZXMP S390-1005 | ZXMP S390 | 192.1.5.18 | |
| 330kV Jingyang transformer ZXMP S390-1002 | ZXMP S390 | 192.1.2.18 | |
| 330kV 10 Source transformation ZXMP S380-1007 | ZXMP S380 | 192.1.26.18 | |
| 330kV Yangle transformer ZXMP S390-1016 | ZXMP S390 | 192.1.16.18 | |
| ZXMP S380-1023 of the yellow Power supply company | ZXMP S380 | 192.1.23.18 | |
| 330kV Aland ZXMP S385-1027 | ZXMP S385 | 192.1.27.18 | |
| 330kV peach orchard variable ZXMP S385-1028 | ZXMP S385 | 192.1.28.18 | |
| 750kV official gazette is changed into ZXMP S385-1031 | ZXMP S385 | 192.1.31.18 | |
| Dispatching building eight-building ZXMP S390-1029 | ZXMP S390 | 192.1.29.18 | |
| 110kV poly-gold silicon ZXMP S325-1033 | ZXMP S325 | 192.1.12.18 | |
| 110kV Asia silicon industry ZXMP S330-1034 | ZXMP S330 | 192.1.35.18 | |
| 330kV sunny transformation ZXMP S390-1036 | ZXMP S390 | 192.1.36.18 | |
| 330kV variable ZXMP S330-1037 | ZXMP S330 | 201.1.1.18 | 192.1.44.18 |
| 330kV Cao Jia Bao becomes ZXMP S330-39 | ZXMP S330 | 192.1.99.18 | |
| 110kV danfeng user variable ZXMP S320-1040 | ZXMP S320 | 201.1.3.18 | 192.1.45.18 |
| 110kV Xin user variable ZXMP S320-1041 | ZXMP S320 | 201.1.2.18 | 192.1.46.18 |
| 330kV Huangjiazhai ZXMP S385-1063 | ZXMP S385 | 192.1.63.18 | |
| 330kV Zhongzhuang traction change ZXMP S330-1070 | ZXMP S330 | 201.1.4.18 | 192.1.47.18 |
| 330kV spring bay variant ZXMP S390-1015 | ZXMP S390 | 192.1.15.18 | |
| Dispatching building three-floor ZXMP S330-1032 | ZXMP S330 | 192.1.11.18 | |
| ZXMP S385-51 of Zone thermal power plant | ZXMP S385 | 192.1.10.18 | |
| ZXMP S385-120 of yellow river | ZXMP S385 | 192.1.25.18 | |
| 330kV Cao Jia Bao becomes ZXMP S390-1003 | ZXMP S390 | 192.1.3.18 | |
| 330kV clove transformation ZXMP S390-1043 | ZXMP S390 | 192.1.43.18 | |
| Garden transformer ZXMP-S385-122 | ZXMP S385 | 192.1.7.18 | |
| 750kV Xining ZXMP S385-156 | ZXMP S385 | 192.1.6.18 | |
| 750kV Xining variable ZXMP S385-1004 | ZXMP S385 | 192.1.4.18 | |
| 750kV Guo Longzhu ZXMP S385-160 | ZXMP S385 | 192.1.13.18 | |
| ZXMP S330-182 of 330kV Gombe gorge power plant | ZXMP S330 | 192.1.87.18 | |
| 330kV village variable ZXMP S385-1042 | ZXMP S385 | 192.1.14.18 |
Table 3, 196 gateway network elements (non substation intra-site devices) of the sub-network.
| Network element name | Type of device | Original IP address | |
| Main gateway network element | 330kV Wulan changing ZXMP S380-1010 | ZXMP S390 | 196.1.36.18 |
| Spare gateway network element | Hainan central station ZXMP S380-1021 | ZXMP S390 | 196.1.14.18 |
Table 4, 196 non-gateway network elements (substation equipment) of the sub-network.
Table 5, 198 gateway network elements (non substation intra-site devices) of the sub-network.
| Network element name | Type of device | Original IP address | New IP address | |
| Main gateway network element | East China sea central station ZXMP S385-1076 | ZXMP S385 | 192.1.55.18 | 198.1.86.18 |
| Spare gateway network element | 330kV apricot garden transformer ZXMP S385-106 | ZXMP S385 | 198.1.50.18 |
Table 6, non-gateway network elements (substation equipment) of the 198 sub-network.
Table 7, 202 gateway network element of sub-network (non-substation station equipment)
| Network element name | Type of device | Original IP address | New IP address | |
| Main gateway network element | Hainan Power supply ZXMPS385-125 | ZXMP S385 | 206.1.2.18 | 202.1.23.18 |
| Main gateway network element | 330kV Wulan changing ZXMP S385-108 | ZXMP S385 | 210.1.8.18 | 202.1.27.18 |
| Spare gateway network element | 330kV Sheng lake transformer ZXMP S385-109 | ZXMP S385 | 210.1.10.18 | 202.1.30.18 |
| Spare gateway network element | 330kV Virgination ZXMP S385-1047 | ZXMP S385 | 202.1.12.18 |
Table 8, 202 non-gateway network element (substation equipment)
Table 9, 202 gateway network element of sub-network (non-substation station equipment)
| Network element name | Network element name | Type of device | Original IP address |
| Main gateway network element | Floor plan 385 | ZXMP S385 | 197.2.41.18 |
| Spare gateway network element | To be determined |
Non-gateway network element (substation equipment) of table 10, 202 subnet
Claims (10)
1. A method for optimizing a network management network is characterized by comprising the following steps:
judging whether a gateway network element of the network management network is equipment in the transformer substation;
if the gateway network element is equipment in a substation site, continuously judging whether a DCN network switch/router exists in the substation site;
if the substation site has a DCN network switch/router, extending the DCN channel of the network management network to the DCN network switch/router in the substation site, and providing a stable channel for the gateway network element;
and if the substation station does not have a DCN network switch/router, opening a channel of a gateway network element in the substation to a DCN network switch of a city company, and communicating a network management network through the DCN network switch of the city company.
2. The method of optimizing a network management network according to claim 1,
under the condition that the substation site has a DCN network switch/router, controlling the broadband of the access network management of the gateway network element to be accessed into the DCN network switch at the speed of more than 100M;
and under the condition that the substation site does not have a DCN network switch/router, configuring at least one Ethernet service for the gateway network element, and controlling the broadband of the Ethernet to be accessed into the DCN network switch of the city company at least 2M speed.
3. The method of optimizing a network management network according to claim 1, wherein the method of optimizing further comprises:
monitoring whether an external clock source fails in real time, and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and
and sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
4. The method of optimizing a network management network according to claim 1, wherein the method of optimizing further comprises: and controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
5. An optimization apparatus for a network management network, comprising:
the first judging unit is used for judging whether a gateway network element of the network management network is equipment in a transformer substation;
the second judgment unit is used for continuously judging whether a DCN network switch/router exists in the substation site or not if the gateway network element is equipment in the substation site;
the first channel unit is used for extending the DCN channel of the network management network to the DCN network switch/router in the substation site if the substation site has the DCN network switch/router, so as to provide a stable channel for the gateway network element;
and the second channel unit is used for opening a channel of a gateway network element in the transformer substation to a DCN network switch of a city company and communicating a network management network through the DCN network switch of the city company if the transformer substation station does not have the DCN network switch/router.
6. The optimization device of network management network according to claim 1,
under the condition that the substation site has a DCN network switch/router, controlling the broadband of the access network management of the gateway network element to be accessed into the DCN network switch at the speed of more than 100M;
and under the condition that the substation site does not have a DCN network switch/router, configuring at least one Ethernet service for the gateway network element, and controlling the broadband of the Ethernet to be accessed into the DCN network switch of the city company at least 2M speed.
7. The optimization device of the network management network according to claim 1, wherein the optimization device further comprises:
the monitoring unit is used for monitoring whether the external clock source fails in real time and determining a target gateway network element for extracting the external clock source which fails under the condition that the external clock source which fails is monitored; and
and the sending unit is used for sending an alarm prompt to the target gateway network element, wherein the target gateway network element automatically switches and extracts other external clock sources which do not have faults after receiving the alarm prompt.
8. The optimization device of the network management network according to claim 1, wherein the optimization device further comprises: and the control unit is used for controlling the clock frequency and the phase of all the switching nodes in the network management network to be within a preset range so as to ensure that all the digital streams of all the switching nodes in the network management network are correctly and effectively switched.
9. A storage medium, characterized in that the storage medium comprises a stored program, wherein, when the program runs, a device in which the storage medium is located is controlled to execute the optimization method of the network management network according to any one of claims 1 to 4.
10. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the optimization method of the network management network according to any one of claims 1 to 4 when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099995.7A CN111294244A (en) | 2020-02-18 | 2020-02-18 | Optimization method and device of network management network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099995.7A CN111294244A (en) | 2020-02-18 | 2020-02-18 | Optimization method and device of network management network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111294244A true CN111294244A (en) | 2020-06-16 |
Family
ID=71022911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010099995.7A Pending CN111294244A (en) | 2020-02-18 | 2020-02-18 | Optimization method and device of network management network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111294244A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984581A (en) * | 2010-11-04 | 2011-03-09 | 中兴通讯股份有限公司 | Method and system for opening data communication network |
| US20110302346A1 (en) * | 2009-01-20 | 2011-12-08 | The Regents Of The University Of California | Reducing cabling complexity in large-scale networks |
| CN103391231A (en) * | 2012-05-10 | 2013-11-13 | 中国移动通信集团辽宁有限公司 | Networking method and device for data communication network |
| WO2016177030A1 (en) * | 2015-07-07 | 2016-11-10 | 中兴通讯股份有限公司 | Method, device and system for establishing link of sdn network device |
| CN107104766A (en) * | 2017-03-28 | 2017-08-29 | 国网山东省电力公司信息通信公司 | The MSTP network architecture in a kind of power telecom network |
| CN107465589A (en) * | 2017-05-08 | 2017-12-12 | 国家电网公司 | The method for building up and device of electric power data communication network |
| CN107682192A (en) * | 2017-10-08 | 2018-02-09 | 许昌学院 | A kind of method of county domain power supply station data communication |
| CN208723924U (en) * | 2018-07-20 | 2019-04-09 | 国家电网公司 | Network communication configuration |
| CN110601895A (en) * | 2019-09-19 | 2019-12-20 | 国家电网有限公司 | Data control method and device for power communication system |
-
2020
- 2020-02-18 CN CN202010099995.7A patent/CN111294244A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110302346A1 (en) * | 2009-01-20 | 2011-12-08 | The Regents Of The University Of California | Reducing cabling complexity in large-scale networks |
| CN101984581A (en) * | 2010-11-04 | 2011-03-09 | 中兴通讯股份有限公司 | Method and system for opening data communication network |
| CN103391231A (en) * | 2012-05-10 | 2013-11-13 | 中国移动通信集团辽宁有限公司 | Networking method and device for data communication network |
| WO2016177030A1 (en) * | 2015-07-07 | 2016-11-10 | 中兴通讯股份有限公司 | Method, device and system for establishing link of sdn network device |
| CN107104766A (en) * | 2017-03-28 | 2017-08-29 | 国网山东省电力公司信息通信公司 | The MSTP network architecture in a kind of power telecom network |
| CN107465589A (en) * | 2017-05-08 | 2017-12-12 | 国家电网公司 | The method for building up and device of electric power data communication network |
| CN107682192A (en) * | 2017-10-08 | 2018-02-09 | 许昌学院 | A kind of method of county domain power supply station data communication |
| CN208723924U (en) * | 2018-07-20 | 2019-04-09 | 国家电网公司 | Network communication configuration |
| CN110601895A (en) * | 2019-09-19 | 2019-12-20 | 国家电网有限公司 | Data control method and device for power communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2554540C2 (en) | Utility grid command filter system | |
| CN107872058B (en) | Distribution network integrated protection method fusing self-healing of line | |
| Zeynal et al. | Intelligent control systems for futuristic smart grid initiatives in electric utilities | |
| CN103987071B (en) | Electric power TD LTE Radio Service systems | |
| CN106789157B (en) | The hardware resource management method of stacking system and stacked switch | |
| CN110557758A (en) | Power system communication network deployment processing method and device | |
| De Almeida et al. | Control networks and smart grid teleprotection: Key aspects, technologies, protocols, and case-studies | |
| CN105790990A (en) | Method and system for monitoring and managing power distribution and utilization communication business | |
| CN101998456A (en) | Self-organization network parameter configuration control method and parameter modification control system | |
| CN109587161B (en) | Monitoring method for whole process information transmitted by smart grid remote control command | |
| EP2345211B1 (en) | Handling of overloads and handovers in a communications network | |
| CN107241745A (en) | Build the methods, devices and systems of network | |
| CN104883701B (en) | Communication means between rack and machine disk in a kind of mobile forward pass network | |
| Shahin | Smart Grid self-healing implementation for underground distribution networks | |
| CN111294244A (en) | Optimization method and device of network management network | |
| CN106027320B (en) | A method of realizing that Portal gateway many-one is hot standby | |
| CN106971272A (en) | Synchronous system and method is operated between a kind of dispatching automation main preparation system | |
| CN102075540A (en) | White list configuration method and device in coaxial Ethernet system | |
| CN104468367B (en) | A kind of method of regional dispatching data net address modification | |
| CN110472867A (en) | Power distribution network Network adaptation assessment processing method and device | |
| CN103151775B (en) | Distributed feeder automation topology calculation method for power distribution network based on local information | |
| CN103023136A (en) | Power information communication optimization backbone transmission network system | |
| CN103746787B (en) | Multi-channel real-time full duplex carrier communication equipment | |
| CN104882960B (en) | Digital transformer substation automated method and system | |
| CN113872159B (en) | Differential protection method, device, system, processor and distributed DTU equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200616 |
|
| RJ01 | Rejection of invention patent application after publication |