CN108737173B - Network alarm filtering method and system - Google Patents
Network alarm filtering method and system Download PDFInfo
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- CN108737173B CN108737173B CN201810471148.1A CN201810471148A CN108737173B CN 108737173 B CN108737173 B CN 108737173B CN 201810471148 A CN201810471148 A CN 201810471148A CN 108737173 B CN108737173 B CN 108737173B
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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
- H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
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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
- H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
- H04L41/0618—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time based on the physical or logical position
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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
- H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
- H04L41/0622—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time based on time
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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
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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Abstract
The invention discloses a network alarm filtering method and a system, which are used for solving the situation of alarm information confusion in the network management process, wherein the method comprises the following steps: acquiring a network topological connection relation of the online terminal equipment; receiving alarm information from terminal equipment and judging whether the alarm information is attached alarm information or not; if the alarm information is attached alarm information, inquiring alarm equipment which sends the attached alarm information; inquiring equipment connected with the alarm equipment according to the network topology relation of the online terminal equipment; and judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, and otherwise, reporting the attached alarm information. The invention efficiently inquires the equipment with faults by filtering the alarm information, so that the maintainers can timely process and solve the faults.
Description
Technical Field
The invention relates to the technical field of network management, in particular to a network alarm filtering method and system
Background
In the network management process, when equipment or lines and the like have faults or recover the faults, alarm information is generated, so that network management maintenance personnel can find and repair the faults in time. Usually, the server will send all the alarm information to the network management client, resulting in a rapid increase in the workload of the network management maintenance personnel. In fact, some of the alarm information may be associated alarm information generated for the same fault, for example, in the process of equipment power down, besides generating the equipment power down alarm, an attached network cable/optical fiber fault alarm may also be generated, and when a network cable/optical fiber fault occurs at a certain equipment port, a network cable/optical fiber fault alarm may also be generated at an equipment port connected to the equipment port. Therefore, the technical problem to be solved by the invention is how to filter the alarm information, and avoid reporting the alarm information for multiple times for the same fault.
Disclosure of Invention
The invention aims to provide a network alarm filtering method and a network alarm filtering system aiming at the defects of the prior art, and the method and the system can efficiently inquire equipment with faults by filtering alarm information so that maintenance personnel can timely process and solve the faults.
In order to achieve the purpose, the invention adopts the following technical scheme:
a network alarm filtering method includes the following steps:
acquiring a network topological connection relation of the online terminal equipment;
receiving alarm information from terminal equipment and judging whether the alarm information is attached alarm information or not;
if the alarm information is attached alarm information, inquiring alarm equipment which sends the attached alarm information;
inquiring equipment connected with the alarm equipment according to the network topology relation of the online terminal equipment;
and judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, and otherwise, reporting the attached alarm information.
Preferably, the method further comprises the following steps:
and if the alarm information is not attached alarm information, reporting the alarm information.
Preferably, the step of determining whether the connected alarm device generates alarm information within a preset time includes:
calling alarm information in an alarm database;
and judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within preset time, if so, generating the alarm information by the equipment connected with the alarm equipment within the preset time.
Preferably, the method further comprises the following steps:
and acquiring historical alarm information sent by the alarm equipment, judging whether the quantity of the sent historical alarm information exceeds a preset quantity, and if so, sending an alarm signal.
Preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
Correspondingly, a network alarm filtering system is also provided, which comprises:
the first acquisition module is used for acquiring the network topology connection relation of the online terminal equipment;
the first judgment module is used for receiving the alarm information from the terminal equipment and judging whether the alarm information is attached alarm information;
the first query module is used for querying the alarm equipment sending the attached alarm information when the alarm information is attached alarm information;
the second query module is used for querying the equipment connected with the alarm equipment according to the network topology relation of the online terminal equipment;
and the second judgment module is used for judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, and otherwise, reporting the attached alarm information.
Preferably, the method further comprises the following steps:
and the reporting module is used for reporting the alarm information when the alarm information is non-attached alarm information.
Preferably, the second determination module includes:
the calling unit is used for calling the alarm information in the alarm database;
and the judging unit is used for judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within the preset time, and if so, the equipment connected with the alarm equipment generates the alarm information within the preset time.
Preferably, the method further comprises the following steps:
and the second acquisition module is used for acquiring the historical alarm information sent by the alarm equipment and judging whether the quantity of the sent historical alarm information exceeds the preset quantity, and if so, sending an alarm signal.
Preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
Compared with the prior art, the invention solves the problem that one fault occurs and reports alarm information for many times by filtering the alarm information, reduces the number of alarms, eliminates irrelevant interference to network management maintenance personnel, improves the working efficiency of the network management maintenance personnel, enhances the maintenance capability of the operation and maintenance personnel and is beneficial to timely repairing the fault.
Drawings
Fig. 1 is a flowchart of a network alarm filtering method according to an embodiment;
FIG. 2 is a block diagram of a network alarm filtering system according to an embodiment;
fig. 3 is a flowchart of a network alarm filtering method according to the second embodiment;
fig. 4 is a structural diagram of a network alarm filtering system according to the second embodiment.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
The embodiment provides a network alarm filtering method, as shown in fig. 1, including the steps of:
s11, acquiring a network topological connection relation of the online terminal equipment;
s12, receiving alarm information from the terminal equipment and judging whether the alarm information is attached alarm information;
s13, if the alarm information is attached alarm information, inquiring alarm equipment which sends the attached alarm information;
s14, inquiring equipment connected with the alarm equipment according to the network topological relation of the online terminal equipment;
s15, judging whether the connected equipment generates alarm information within a preset time, if so, discarding the attached alarm information, otherwise, reporting the attached alarm information.
In order to efficiently manage the alarm state generated by the equipment or line fault in the network transmission process, the embodiment provides an alarm filtering method and system, which efficiently inquire the equipment with the fault by filtering the alarm information, so that the maintainer can timely process and solve the fault.
Step S11, acquiring the network topology connection relation of the online terminal equipment;
step S12, receiving alarm information from terminal equipment and judging whether the alarm information is attached alarm information, wherein the non-attached alarm information comprises power failure alarm and power failure recovery alarm, and the attached alarm information comprises network cable fault alarm, light fault alarm, network cable fault recovery alarm and optical fiber fault recovery alarm;
preferably, the method further comprises the following steps:
and if the alarm information is not attached alarm information, reporting the alarm information.
For example, when the device a is powered off, the device a may generate a power-off alarm, and at the same time, the device B connected to the device a may generate an attached network cable/optical fiber fault alarm, and both pieces of alarm information may be transmitted to the network management client through the device network.
When the network management client receives the power failure alarm of the equipment A, the network management client directly reports the alarm information by judging the alarm is not attached (the non-attached alarm types comprise power failure alarm and power failure recovery alarm).
Step S13, if the alarm information is attached alarm information, inquiring the alarm equipment which sends out the attached alarm information; when the network management client receives the network cable/optical fiber fault alarm of the equipment B, the network management client needs to further filter the network cable/optical fiber fault alarm by judging the network management client to be the attached alarm (the attached alarm types comprise network cable fault alarm, optical fiber fault alarm, network cable fault recovery alarm and optical fiber fault recovery alarm).
Step S14, inquiring the equipment connected with the alarm equipment according to the network topology relation of the on-line terminal equipment; in the network topology connection relation, according to the device information such as the device IP and the port in the alarm information, the device B generating the alarm information is inquired, and further the IP and the port information of the device A connected with the alarm device B are inquired.
Step 15, judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, otherwise, reporting the attached alarm information. Preferably, the step of determining whether the connected alarm device generates alarm information within a preset time includes:
calling alarm information in an alarm database;
and judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within preset time, if so, generating the alarm information by the equipment connected with the alarm equipment within the preset time.
And inquiring whether the equipment A in the alarm database generates alarm information within preset time, for example, if the preset time is within 80s before the sending of the attached alarm information, and if so, discarding the network cable/optical fiber fault alarm information of the equipment B. When the equipment A is powered on, the equipment A can generate a power failure recovery alarm, and meanwhile, the equipment B connected with the equipment A can generate an attached network cable/optical fiber fault recovery alarm, and the two pieces of alarm information can be transmitted to a network management client through an equipment network. When the network management client receives the power failure recovery alarm of the equipment A, the alarm information is directly reported after judging that the alarm is not attached.
Preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
Correspondingly, the present embodiment further provides a network alarm filtering system, as shown in fig. 2, including:
a first obtaining module 11, configured to obtain a network topology connection relationship of an online terminal device;
the first judging module 12 is configured to receive alarm information from a terminal device and judge whether the alarm information is attached alarm information;
a first query module 13, configured to query an alarm device that sends out the attached alarm information when the alarm information is the attached alarm information;
a second query module 14, configured to query, according to the network topology relationship of the online terminal device, a device connected to the alarm device;
and a second judging module 15, configured to judge whether the connected device generates alarm information within a preset time, if so, discard the attached alarm information, and otherwise, report the attached alarm information.
Preferably, the method further comprises the following steps:
and the reporting module is used for reporting the alarm information when the alarm information is non-attached alarm information.
Preferably, the second determination module includes:
the calling unit is used for calling the alarm information in the alarm database;
and the judging unit is used for judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within the preset time, and if so, the equipment connected with the alarm equipment generates the alarm information within the preset time.
Preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
The embodiment solves the problem that the alarm information is reported for a plurality of times when one fault occurs by filtering the alarm information, reduces the number of alarms, eliminates irrelevant interference to network management maintenance personnel, improves the working efficiency of the network management maintenance personnel, enhances the maintenance capability of operation and maintenance personnel, and is beneficial to timely repairing the fault.
Example two
The embodiment provides a network alarm filtering method, which is different from the first embodiment, and the embodiment further includes step S26, where the method is used to enhance management of a device with a problem frequently occurring in a network management process by reminding when the device alarm frequency exceeds a certain number, as shown in fig. 3, and includes the steps of:
s21, acquiring a network topological connection relation of the online terminal equipment;
s22, receiving alarm information from the terminal equipment and judging whether the alarm information is attached alarm information;
s23, if the alarm information is attached alarm information, inquiring alarm equipment which sends the attached alarm information;
s24, inquiring equipment connected with the alarm equipment according to the network topological relation of the online terminal equipment;
s25, judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, otherwise, reporting the attached alarm information;
s26, obtaining the historical alarm information sent by the alarm device, and judging whether the quantity of the sent historical alarm information exceeds the preset quantity, if so, sending an alarm signal.
The method comprises the steps of judging whether the alarm frequency exceeds a preset number or not by obtaining historical alarm information of alarm equipment, sending an alarm signal if the alarm frequency exceeds the preset number to indicate that the equipment frequently has problems and needs to be noticed, and strengthening management on the equipment when a worker receives the alarm signal.
Preferably, the method further comprises the following steps:
and if the alarm information is not attached alarm information, reporting the alarm information.
Preferably, the step of determining whether the connected alarm device generates alarm information within a preset time includes:
calling alarm information in an alarm database;
and judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within preset time, if so, generating the alarm information by the equipment connected with the alarm equipment within the preset time.
Preferably, the method further comprises the following steps:
preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
Correspondingly, the present embodiment further provides a network alarm filtering system, as shown in fig. 4, including:
a first obtaining module 21, configured to obtain a network topology connection relationship of an online terminal device;
the first judging module 22 is configured to receive alarm information from a terminal device and judge whether the alarm information is attached alarm information;
a first query module 23, configured to query an alarm device that sends out the attached alarm information when the alarm information is the attached alarm information;
a second query module 24, configured to query, according to the network topology relationship of the online terminal device, a device connected to the alarm device;
a second judging module 25, configured to judge whether the connected device generates alarm information within a preset time, if so, discard the attached alarm information, and otherwise, report the attached alarm information;
a second obtaining module 26, configured to obtain historical warning information sent by the warning device, and determine whether the quantity of the sent historical warning information exceeds a preset quantity, if so, send an alarm signal.
Different from the first embodiment, the present embodiment further includes a second obtaining module 26.
Preferably, the method further comprises the following steps:
and the reporting module is used for reporting the alarm information when the alarm information is non-attached alarm information.
Preferably, the second determination module includes:
the calling unit is used for calling the alarm information in the alarm database;
and the judging unit is used for judging whether the alarm information in the alarm database is from the equipment connected with the alarm equipment within the preset time, and if so, the equipment connected with the alarm equipment generates the alarm information within the preset time.
Preferably, the method further comprises the following steps:
preferably, the alarm information includes a network cable fault alarm, a light fault alarm, a network cable fault recovery alarm, an optical fiber fault recovery alarm, a power failure alarm or a power failure recovery alarm.
According to the embodiment, the device is reminded when the alarm times of the device exceed a certain number, so that the management of the device with frequent problems in the network management process can be enhanced, and the network transmission efficiency is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (6)
1. A network alarm filtering method is characterized by comprising the following steps:
acquiring a network topological connection relation of the online terminal equipment;
receiving alarm information from terminal equipment and judging whether the alarm information is attached alarm information or not;
if the alarm information is attached alarm information, inquiring alarm equipment which sends the attached alarm information;
inquiring equipment connected with the alarm equipment according to the network topological connection relation of the online terminal equipment;
judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, and otherwise, reporting the attached alarm information;
the step of judging whether the connected equipment generates alarm information within the preset time comprises the following steps:
calling alarm information in an alarm database;
judging whether the alarm information in the alarm database comes from equipment connected with the alarm equipment within preset time, if so, generating the alarm information by the equipment connected with the alarm equipment within the preset time;
the attached alarm information comprises network cable fault alarm, light fault alarm, network cable fault recovery alarm and optical fiber fault recovery alarm.
2. The network alarm filtering method of claim 1, further comprising the steps of:
and if the alarm information is not attached alarm information, reporting the alarm information.
3. The network alarm filtering method of claim 1, further comprising the steps of:
and acquiring historical alarm information sent by the alarm equipment, judging whether the quantity of the sent historical alarm information exceeds a preset quantity, and if so, sending an alarm signal.
4. A network alarm filtering system, comprising:
the first acquisition module is used for acquiring the network topology connection relation of the online terminal equipment;
the first judgment module is used for receiving the alarm information from the terminal equipment and judging whether the alarm information is attached alarm information;
the first query module is used for querying the alarm equipment sending the attached alarm information when the alarm information is attached alarm information;
the second query module is used for querying the equipment connected with the alarm equipment according to the network topological connection relation of the online terminal equipment;
the second judgment module is used for judging whether the connected equipment generates alarm information within preset time, if so, discarding the attached alarm information, and otherwise, reporting the attached alarm information;
the second judging module includes:
the calling unit is used for calling the alarm information in the alarm database;
the judging unit is used for judging whether the alarm information in the alarm database comes from equipment connected with the alarm equipment within preset time, and if so, the equipment connected with the alarm equipment generates the alarm information within the preset time;
the attached alarm information comprises network cable fault alarm, light fault alarm, network cable fault recovery alarm and optical fiber fault recovery alarm.
5. The network alarm filtering system of claim 4, further comprising:
and the reporting module is used for reporting the alarm information when the alarm information is non-attached alarm information.
6. The network alarm filtering system of claim 4, further comprising:
and the second acquisition module is used for acquiring the historical alarm information sent by the alarm equipment and judging whether the quantity of the sent historical alarm information exceeds the preset quantity, and if so, sending an alarm signal.
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| CN201810471148.1A CN108737173B (en) | 2018-05-17 | 2018-05-17 | Network alarm filtering method and system |
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| CN201810471148.1A CN108737173B (en) | 2018-05-17 | 2018-05-17 | Network alarm filtering method and system |
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| CN108737173B true CN108737173B (en) | 2022-02-25 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291247A (en) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | Alarm association diagram generation method and device and association alarm determination method and device |
| CN105187239A (en) * | 2015-08-17 | 2015-12-23 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | Communication alarm analysis system based on data mining and processing method thereof |
| CN107908530A (en) * | 2017-11-27 | 2018-04-13 | 新华三云计算技术有限公司 | A kind of alert processing method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638375A (en) * | 2012-04-26 | 2012-08-15 | 北京星网锐捷网络技术有限公司 | Network fault recognition method and device |
| US9923787B2 (en) * | 2012-04-27 | 2018-03-20 | International Business Machines Corporation | Network configuration predictive analytics engine |
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2018
- 2018-05-17 CN CN201810471148.1A patent/CN108737173B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291247A (en) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | Alarm association diagram generation method and device and association alarm determination method and device |
| CN105187239A (en) * | 2015-08-17 | 2015-12-23 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | Communication alarm analysis system based on data mining and processing method thereof |
| CN107908530A (en) * | 2017-11-27 | 2018-04-13 | 新华三云计算技术有限公司 | A kind of alert processing method and device |
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