CN107769964B - Special line checking method and system - Google Patents
Special line checking method and system Download PDFInfo
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- CN107769964B CN107769964B CN201710911820.XA CN201710911820A CN107769964B CN 107769964 B CN107769964 B CN 107769964B CN 201710911820 A CN201710911820 A CN 201710911820A CN 107769964 B CN107769964 B CN 107769964B
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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
- H04L41/12—Discovery or management of network topologies
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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
- H04L41/06—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
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Abstract
The invention provides a private line checking method and a private line checking system, which can check the logical connection relation among private lines through a constructed computer network topological structure. And determining the logical connection corresponding to the target private line in the computer network topological structure, checking the logical connection, generating and displaying alarm information when the checking result shows that a breakpoint exists in the logical connection, providing the alarm information for the working personnel in time, and ensuring that the working personnel know the situation at the first time and implement remedial measures.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a system for checking a private line.
Background
With the rapid development of the internet, various applications and services of the internet have been spread throughout the operation of enterprises and daily lives of individuals.
Due to the abundance of services and applications, the network has become larger and larger in scale, wider and wider in coverage, and the topology and composition of the network have become more and more complex. It follows that higher requirements are put on the management and maintenance of networks, and in large and medium-sized computer networks, network management is one of the key technologies for ensuring the continuous and normal operation of the network, and can assist management personnel to organize, supervise and control communication services in the network, and timely respond to and repair network faults. The basis for monitoring and managing network devices is the existing network topology, as shown in fig. 1. In fig. 1, a convergence switch is established on the core side, and all terminal services are simultaneously connected to the switch to complete convergence. The convergence switch is connected with the cooperative conversion equipment, reaches the base station side through an SDH or PTN network by adopting a transmission circuit, extends the optical path to the user side through cooperative conversion and optical reception of the base station side, and connects the optical reception of the user side with the optical reception of the base station side through the optical path.
In the prior art, monitoring and managing network devices is to perform distributed management on devices, ports, circuits or optical paths on each dedicated line. Such monitoring and management cannot guarantee the accuracy of each private line on the logical connection, and does not provide a corresponding portal to view the logical connection relationship between private lines.
Disclosure of Invention
To overcome the above problems or to at least partially solve the above problems, the present invention provides a private line inspection method and system.
In one aspect, the present invention provides a method for checking a private line, including:
s1, constructing a computer network topology structure based on the logic connection corresponding to all the special lines in the terminal service;
s2, determining the logic connection corresponding to the target private line from the computer network topology structure;
and S3, checking the logic connection, and if a breakpoint exists in the logic connection corresponding to the target private line, generating and displaying alarm information.
Preferably, the logical connections corresponding to all the private lines in the terminal service include: there are logical connections and potential logical connections.
Preferably, S1 specifically includes:
and according to the existing logical connection and the potential logical connection in the terminal service, performing topological series connection on all the existing logical connections and all the potential logical connections to obtain the computer network topological structure.
Preferably, S2 specifically includes:
acquiring target private line information;
determining a transmission circuit corresponding to the target private line according to the target private line information;
determining a service initiating end A end and a service receiving end Z end of the transmission circuit according to the transmission circuit;
and determining a logical connection corresponding to the target private line in the computer network topological structure according to the A end and the Z end of the transmission circuit, wherein the logical connection comprises equipment corresponding to the A end and equipment corresponding to the Z end.
Preferably, S3 specifically includes:
if the device type of the device corresponding to the A end is judged and known to be the core switch, and the device type of the device corresponding to the Z end is the user station device, the checking process is terminated; if not, then,
sequentially checking an upper layer device of the device corresponding to the end A upwards in the logical connection by taking the device corresponding to the end A as a first starting point, and sequentially checking a lower layer device of the device corresponding to the end Z downwards in the logical connection by taking the device corresponding to the end Z as a second starting point;
when the equipment type of the upper-layer equipment is the core switch and the equipment type of the lower-layer equipment is the user station equipment, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment or lower-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
Preferably, S2 specifically includes:
acquiring user access point information;
and determining the logical connection corresponding to the target private line in the computer network topological structure according to the user access point information.
Preferably, S3 specifically includes:
sequentially checking the upper-layer equipment of the user switch corresponding to the user access point upwards in the logical connection by taking the user switch corresponding to the user access point as a third starting point;
when the equipment type of the upper-layer equipment is the core switch, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
Preferably, after the generating and displaying of the warning information, the method further includes:
and sending alarm information to a terminal corresponding to the target private line.
Preferably, before S1, the method further comprises: and determining the logical connections corresponding to all the special lines in the terminal service according to the logical connections reported by the terminal.
In another aspect, the present invention provides a private line checking system, including: the device comprises a topological structure building module, a logic connection determining module and a checking module. Wherein the content of the first and second substances,
the topological structure building module is used for building a computer network topological structure based on the logic connection corresponding to all special lines in the terminal service;
the logic connection determining module is used for determining logic connection corresponding to a target private line from the computer network topological structure;
and the checking module is used for checking the logic connection, and if a breakpoint exists in the logic connection corresponding to the target private line, generating and displaying alarm information.
According to the private line checking method and system provided by the invention, the logical connection relation among private lines can be checked through the constructed computer network topological structure. And determining the logical connection corresponding to the target private line in the computer network topological structure, checking the logical connection, generating and displaying alarm information when the checking result shows that a breakpoint exists in the logical connection, providing the alarm information for the working personnel in time, and ensuring that the working personnel know the situation at the first time and implement remedial measures.
Drawings
FIG. 1 is a schematic structural diagram of a convergence type dedicated transmission line in the prior art;
fig. 2 is a schematic flow chart of a private line checking method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a prior art dedicated line for point-to-point transmission;
fig. 4 is a schematic diagram of a topology structure of a dedicated transmission line according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a topology structure of an internet private line provided in an embodiment of the present invention;
fig. 6 is a schematic flow chart of a method for determining a logical connection corresponding to a target dedicated line when the target dedicated line is a transmission dedicated line according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a private line checking system according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 2, an embodiment of the present invention provides a private line checking method, including:
s1, constructing a computer network topology structure based on the logic connection corresponding to all the special lines in the terminal service;
s2, determining the logic connection corresponding to the target private line from the computer network topology structure;
and S3, checking the logic connection, and if a breakpoint exists in the logic connection corresponding to the target private line, generating and displaying alarm information.
In particular, since the monitoring and management of network devices are currently distributed management of devices, ports, circuits or optical paths on each dedicated line. The monitoring and management can not ensure the accuracy of each special line on the logical connection, so the invention integrates the logical connections corresponding to all the special lines in the terminal service, performs topology series connection, constructs a computer network topology structure, and enables the logical connections corresponding to all the special lines to exist in the constructed computer network topology structure. All the private lines include a currently occupied private line, and also include a private line which is not currently occupied but is likely to be occupied later, that is, an inventory private line. The logic connection corresponding to the currently occupied private line is an existing logic connection, and the logic connection corresponding to the inventory private line is a potential logic connection. That is, the logical connections corresponding to all the private lines in the terminal service include: there are logical connections and potential logical connections. The special line can be divided into a transmission special line and an internet special line according to functions.
According to the definition of the private line topology, for all the private transmission lines and all the private internet lines, the private transmission lines can be divided into convergent private transmission lines and point-to-point private transmission lines, where a convergent private transmission line refers to a situation of networking of more than two private lines, and most of the private lines are that each Access point converges services to a core office, a base station, or even a user side, and networking of multiple private lines is completed through devices such as a common switch and a Multi-Service Access Platform (MSAP). The dedicated point-to-point transmission line is usually used for networking between two network points applied by a user. The dedicated internet line can be classified into a Synchronous Digital Hierarchy (SDH) type dedicated internet line, a Passive Optical Network (PON) type dedicated internet line, a bare fiber type dedicated internet line, and a Network direct connection type dedicated internet line according to an implementation manner.
For example, as shown in fig. 1, a dedicated line for convergence type transmission implemented by a transmission circuit through an SDH or Packet Transport Network (PTN) Network in the prior art is shown. Fig. 3 shows a prior art dedicated line for point-to-point transmission. And carrying out topology series connection on the logic connections corresponding to all the special lines in the terminal service to construct a computer network topology structure. The obtained computer network topological structure can be divided into a transmission special line topological structure and an internet special line topological structure. The topology of the transmission private line is shown in fig. 4, and the topology of the internet private line is shown in fig. 5. The a service device in fig. 4 is a service initiating end of a transmission circuit in the dedicated transmission line, and is generally also referred to as an a end, and the Z service device is a service receiving end of the transmission circuit in the dedicated transmission line, and is generally also referred to as a Z end. The a service device may be a switch, a Broadband Access Server (BAS), an optical transceiver (i.e., a fiber transceiver), a corotation (i.e., a corotation device), or a microwave. The Z service device may be a switch, a broadband access server, an optical transceiver (i.e., an optical fiber transceiver), a protocol converter (i.e., a protocol converter), a microwave, or the like.
When the target special line needs to be checked, whether the target special line belongs to a transmission special line or an internet special line needs to be determined, if the target special line belongs to the transmission special line, the logical connection corresponding to the target special line is determined from the topological structure of the transmission special line, the logical connection is checked, whether a breakpoint exists in the logical connection is judged, if the breakpoint exists in the logical connection, the target special line corresponding to the logical connection is determined to be not connected, at the moment, warning information needs to be generated and displayed, warning information is timely provided for a worker, and the worker is ensured to know the situation at the first time and implement remedial measures.
In this embodiment, the logical connection relationship between the private lines can be checked through the established computer network topology. And determining the logical connection corresponding to the target private line in the computer network topological structure, checking the logical connection, generating and displaying alarm information when the checking result shows that a breakpoint exists in the logical connection, providing the alarm information for the working personnel in time, and ensuring that the working personnel know the situation at the first time and implement remedial measures.
On the basis of the foregoing embodiment, S1 specifically includes:
and according to the existing logical connection and the potential logical connection in the terminal service, performing topological series connection on all the existing logical connections and all the potential logical connections to obtain the computer network topological structure.
On the basis of the foregoing embodiment, S2 specifically includes:
acquiring target private line information;
determining a transmission circuit corresponding to the target private line according to the target private line information;
determining a service initiating end A end and a service receiving end Z end of the transmission circuit according to the transmission circuit;
and determining a logical connection corresponding to the target private line in the computer network topological structure according to the A end and the Z end of the transmission circuit, wherein the logical connection comprises equipment corresponding to the A end and equipment corresponding to the Z end.
Specifically, from the computer network topology, the specific method for determining the logical connection corresponding to the target dedicated line is different depending on whether the target dedicated line is the dedicated transmission line or the dedicated internet line. Fig. 6 is a method for determining a logical connection corresponding to a target dedicated line when the target dedicated line is a transmission dedicated line. Firstly, acquiring target private line information, wherein the target private line information is information input into a checking system by a worker through a webpage, and the target private line information comprises: the type of the target private line, the access mode of the target private line, the information of the access point contained in the target private line, the code number of the transmission circuit corresponding to the target private line and the like.
According to the acquired information of the target private line, a transmission circuit corresponding to the target private line is determined, an a terminal and a Z terminal of the transmission circuit, that is, an a service device and a Z service device, are found, and a logical connection corresponding to the target private line is determined in the topology structure of the transmission private line shown in fig. 4.
In this embodiment, the logical connection corresponding to the target private line is obtained according to the obtained target private line information, and an optimal method is provided for obtaining the logical connection corresponding to the target private line.
On the basis of the foregoing embodiment, S3 specifically includes:
if the device type of the device corresponding to the A end is judged and known to be the core switch, and the device type of the device corresponding to the Z end is the user station device, the checking process is terminated; if not, then,
sequentially checking an upper layer device of the device corresponding to the end A upwards in the logical connection by taking the device corresponding to the end A as a first starting point, and sequentially checking a lower layer device of the device corresponding to the end Z downwards in the logical connection by taking the device corresponding to the end Z as a second starting point;
when the equipment type of the upper-layer equipment is the core switch and the equipment type of the lower-layer equipment is the user station equipment, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment or lower-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
Specifically, the logical connection is checked, that is, whether a breakpoint exists in the logical connection is determined. And if the whole logical connection is the logical connection between the core switch and the user station equipment, checking the upper-layer equipment upwards as the core switch by taking the equipment corresponding to the A end as a first starting point and checking the lower-layer equipment downwards as the user station equipment by taking the equipment corresponding to the Z end as a second starting point. The upper layer device referred to herein is a device in logical connection when the a end of the transmission circuit is connected to a core switch, which itself is also an upper layer device. The lower layer device is a device in a logical connection when the Z end of the transmission circuit is connected to the user station device, wherein the user station device is also a lower layer device.
The transmission circuit A end starts to check the upper layer equipment in the logical connection one by one according to the logical connection relation, namely, whether the upper layer equipment directly connected with the service equipment of the A end in the logical connection is a core switch is checked firstly, and the process is finished by utilizing a preset equipment parameter comparison table. All parameters for identifying the equipment, such as the name, the model, the performance and the like of each equipment in the whole computer network topology structure, are stored in detail in the preset equipment parameter comparison table.
Whether the upper-layer equipment directly connected with the service equipment of the A end is a core switch or not can be judged through a preset equipment parameter comparison table, if so, checking of the upper-layer equipment is stopped, if not, the upper-layer equipment directly connected with the checked upper-layer equipment is continuously checked, and the like until a certain upper-layer equipment is checked to be the core switch, and at the moment, checking of the upper-layer equipment is stopped.
The transmission circuit Z end starts to check the lower layer devices in the logical connection one by one according to the logical connection relation, namely, whether the lower layer devices in the logical connection directly connected with the service devices of the Z end are the user station devices is checked firstly, and the process is also finished by utilizing a preset device parameter comparison table. Whether the lower layer equipment directly connected with the service equipment of the Z end is the user station equipment or not can be judged through a preset equipment parameter comparison table, if the lower layer equipment is the user station equipment, checking of the lower layer equipment is stopped, if the lower layer equipment is not the core switch, the lower layer equipment directly connected with the checked lower layer equipment is continuously checked, and the like until a certain lower layer equipment is checked to be the user station equipment, and at the moment, checking of the lower layer equipment is stopped. And if the upper-layer equipment and the lower-layer equipment stop checking, the checking process is terminated.
If the logical connection is judged to be interrupted at any upper-layer equipment or lower-layer equipment, that is, no upper-layer equipment connected with the upper-layer equipment exists, the upper-layer equipment is not a core switch, no lower-layer equipment connected with the lower-layer equipment exists, and the lower-layer equipment is not user site equipment, it can be known that a breakpoint exists in the logical connection, and alarm information needs to be generated and displayed.
In this embodiment, a dedicated line checking method when a target dedicated line is a transmission dedicated line is provided, and a checking ending condition is clear, so that a checking speed is increased.
On the basis of the foregoing embodiment, S2 specifically includes:
acquiring user access point information;
and determining the logical connection corresponding to the target private line in the computer network topological structure according to the user access point information.
Specifically, as shown in fig. 5, when the target private line is an internet private line, first, user access point information, that is, connection information of the private branch exchange of the client C corresponding to the target private line, needs to be acquired. And according to the connection information of the user switch of the client C, determining the logical connection corresponding to the target private line in the topological structure of the private line of the Internet.
In this embodiment, the logical connection corresponding to the target dedicated line is obtained according to the obtained user access point information, and an optimal method is provided for obtaining the logical connection corresponding to the target dedicated line.
On the basis of the foregoing embodiment, S3 specifically includes:
sequentially checking the upper-layer equipment of the user switch corresponding to the user access point upwards in the logical connection by taking the user switch corresponding to the user access point as a third starting point;
when the equipment type of the upper-layer equipment is the core switch, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
Specifically, the logical connection is checked, that is, whether a breakpoint exists in the logical connection is determined. And if the whole logical connection is the logical connection between the core switch and the user switch, the end condition of checking the logical connection is to check that a certain upper-layer device is the core switch from the user switch serving as a third starting point. The upper layer device referred to herein means a device in logical connection when a private switch is connected to a core switch, which itself is also an upper layer device.
If the logical connection is judged to be interrupted at any upper layer device, that is, no upper layer device connected with the upper layer device exists, and the upper layer device is not a core switch, it can be known that a breakpoint exists in the logical connection, and alarm information needs to be generated and displayed.
On the basis of the above embodiment, after generating and displaying the warning information, the method further includes: and sending alarm information to a terminal corresponding to the target private line. The terminal corresponding to the target special line can know whether the breakpoint exists in the special line where the terminal is located in time.
On the basis of the above embodiment, S1 further includes: and determining the logical connections corresponding to all the special lines in the terminal service according to the logical connections reported by the terminal.
As shown in fig. 7, another embodiment of the present invention provides a private line checking system, including: a topology construction module 71, a logical connection determination module 72 and a verification module 73. Wherein the content of the first and second substances,
the topology structure building module 71 is configured to build a computer network topology structure based on logical connections corresponding to all private lines in the terminal service;
the logical connection determining module 72 is configured to determine a logical connection corresponding to a target private line from the computer network topology;
the checking module 73 is configured to check the logical connection, and if a breakpoint exists in the logical connection corresponding to the target dedicated line, generate and display alarm information.
Specifically, the functions and processing flows of the modules of the private line inspection system correspond to those of the method embodiments one to one, and are not described herein again.
In this embodiment, the logical connection relationship between the individual lines can be checked through the computer network topology structure constructed by the topology structure construction module. And determining the logical connection corresponding to the target private line in the computer network topological structure through the logical connection determining module, checking the logical connection by using the checking module, generating and displaying alarm information when the checking result shows that a breakpoint exists in the logical connection, providing the alarm information for a worker in time, and ensuring that the worker knows the situation at the first time and implements remedial measures.
Finally, the method of the present invention is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A private line checking method is characterized by comprising the following steps:
s1, constructing a computer network topology structure based on the logic connection corresponding to all the special lines in the terminal service;
s2, determining the logic connection corresponding to the target private line from the computer network topology structure;
s3, checking the logic connection, and if a breakpoint exists in the logic connection corresponding to the target private line, generating and displaying alarm information;
if the target dedicated line is a transmission dedicated line, S2 specifically includes:
acquiring target private line information; the target private line information includes: the type of the target private line, the access mode of the target private line, the information of the access point contained in the target private line and the code number of the transmission circuit corresponding to the target private line;
determining a transmission circuit corresponding to the target private line according to the target private line information;
determining a service initiating end A end and a service receiving end Z end of the transmission circuit according to the transmission circuit;
determining a logical connection corresponding to the target private line in the computer network topological structure according to the A end and the Z end of the transmission circuit, wherein the logical connection comprises equipment corresponding to the A end and equipment corresponding to the Z end;
or, if the target dedicated line is an internet dedicated line, S2 specifically includes:
acquiring user access point information; the user access point information is the connection information of the user switch of the client corresponding to the target private line;
and determining the logical connection corresponding to the target private line in the computer network topological structure according to the user access point information.
2. The method according to claim 1, wherein the logical connections corresponding to all the private lines in the terminal service include: there are logical connections and potential logical connections.
3. The method according to claim 2, wherein S1 specifically comprises:
and according to the existing logical connection and the potential logical connection in the terminal service, performing topological series connection on all the existing logical connections and all the potential logical connections to obtain the computer network topological structure.
4. The method according to claim 1, wherein S3 specifically comprises:
if the device type of the device corresponding to the A end is judged and known to be the core switch, and the device type of the device corresponding to the Z end is the user station device, the checking process is terminated; if not, then,
sequentially checking an upper layer device of the device corresponding to the end A upwards in the logical connection by taking the device corresponding to the end A as a first starting point, and sequentially checking a lower layer device of the device corresponding to the end Z downwards in the logical connection by taking the device corresponding to the end Z as a second starting point;
when the equipment type of the upper-layer equipment is the core switch and the equipment type of the lower-layer equipment is the user station equipment, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment or lower-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
5. The method according to claim 1, wherein S3 specifically comprises:
sequentially checking the upper-layer equipment of the user switch corresponding to the user access point upwards in the logical connection by taking the user switch corresponding to the user access point as a third starting point;
when the equipment type of the upper-layer equipment is the core switch, the checking process is terminated;
and when judging that the logic connection is interrupted at any upper-layer equipment, determining that a breakpoint exists in the logic connection, generating alarm information and displaying the alarm information.
6. The method of claim 1, wherein after generating and displaying the alert information, further comprising:
and sending alarm information to a terminal corresponding to the target private line.
7. The method according to any one of claims 1-6, further comprising, before S1: and determining the logical connections corresponding to all the special lines in the terminal service according to the logical connections reported by the terminal.
8. A private line verification system, comprising: the device comprises a topological structure building module, a logic connection determining module and a checking module;
the topological structure building module is used for building a computer network topological structure based on the logic connection corresponding to all special lines in the terminal service;
the logic connection determining module is used for determining logic connection corresponding to a target private line from the computer network topological structure;
the checking module is used for checking the logical connection, and if a breakpoint exists in the logical connection corresponding to the target private line, generating and displaying alarm information;
if the target dedicated line is a transmission dedicated line, the logic connection determining module specifically includes:
acquiring target private line information; the target private line information includes: the type of the target private line, the access mode of the target private line, the information of the access point contained in the target private line and the code number of the transmission circuit corresponding to the target private line;
determining a transmission circuit corresponding to the target private line according to the target private line information;
determining a service initiating end A end and a service receiving end Z end of the transmission circuit according to the transmission circuit;
determining a logical connection corresponding to the target private line in the computer network topological structure according to the A end and the Z end of the transmission circuit, wherein the logical connection comprises equipment corresponding to the A end and equipment corresponding to the Z end;
or, if the target dedicated line is a transmission dedicated line, the logic connection determining module is specifically configured to:
acquiring user access point information; the user access point information is the connection information of the user switch of the client corresponding to the target private line;
and determining the logical connection corresponding to the target private line in the computer network topological structure according to the user access point information.
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| CN110213107B (en) * | 2019-06-11 | 2022-04-01 | 广东电网有限责任公司 | Automatic layout method, device and equipment for network topological graph |
| CN111162955B (en) * | 2020-01-22 | 2022-07-29 | 中国人民解放军61623部队 | Program-controlled exchange network management alarm auxiliary processing method and system |
| CN112565095B (en) * | 2020-12-11 | 2022-09-13 | 中盈优创资讯科技有限公司 | Automatic discovery and analysis method and device for internet special line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611610A (en) * | 2011-01-24 | 2012-07-25 | 中兴通讯股份有限公司 | Method and system for centralized management of a plurality of tunnels with same path |
| CN102907053A (en) * | 2012-08-01 | 2013-01-30 | 华为技术有限公司 | Wavelength division network planning method and equipment |
| CN106452930A (en) * | 2016-12-16 | 2017-02-22 | 北京邮电大学 | Detection-based fault diagnosis method and system of service function chain |
| CN107104837A (en) * | 2017-05-09 | 2017-08-29 | 华为技术有限公司 | The method and control device of path detection |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897716A (en) * | 2006-06-22 | 2007-01-17 | 魏星 | Management system for transmitting road-state and comprehensive service information by wireless calling station |
| CN101136789A (en) * | 2006-08-30 | 2008-03-05 | 华为技术有限公司 | Method and device for implementing terminal-to-terminal link detection, routing strategy rearrangement |
| CN104301156B (en) * | 2014-11-03 | 2018-04-24 | 杭州东方通信软件技术有限公司 | A kind of preprocess method and its network equipment of customer complaint reach |
-
2017
- 2017-09-29 CN CN201710911820.XA patent/CN107769964B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611610A (en) * | 2011-01-24 | 2012-07-25 | 中兴通讯股份有限公司 | Method and system for centralized management of a plurality of tunnels with same path |
| CN102907053A (en) * | 2012-08-01 | 2013-01-30 | 华为技术有限公司 | Wavelength division network planning method and equipment |
| CN106452930A (en) * | 2016-12-16 | 2017-02-22 | 北京邮电大学 | Detection-based fault diagnosis method and system of service function chain |
| CN107104837A (en) * | 2017-05-09 | 2017-08-29 | 华为技术有限公司 | The method and control device of path detection |
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