CN108156019A - A kind of network based on SDN derives alarm filtering system and method - Google Patents
A kind of network based on SDN derives alarm filtering system and method Download PDFInfo
- Publication number
- CN108156019A CN108156019A CN201711224741.8A CN201711224741A CN108156019A CN 108156019 A CN108156019 A CN 108156019A CN 201711224741 A CN201711224741 A CN 201711224741A CN 108156019 A CN108156019 A CN 108156019A
- Authority
- CN
- China
- Prior art keywords
- ovs
- warning information
- business stream
- virtual switches
- information
- 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.)
- Granted
Links
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
- H04L41/06—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
-
- 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
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/70—Virtual switches
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A kind of network based on SDN derives alarm filtering system and method, the system comprises：SDN controllers, the first virtual machine, current divider, fault detector, the second virtual machine, at least one OVS virtual switches and display end；The warning information not filtered is sent to the display end by the SDN controllers for receiving warning information, and the warning information sent according to the non-failure OVS virtual switches information filtering OVS virtual switches that the fault detector is sent；The fault detector, for verifying the fault condition of the OVS virtual switches of the transmission path process；Technical solution provided by the invention can effectively filter out derivative alarm, solve the problem of fault location efficiency is low, and operation and maintenance are difficult in traditional network.
Description
Technical field
This application involves technical field of information communication, in particular to a kind of network based on SDN derives alarm filter system
System and method.
Background technology
With the expansion of internet scale, the speed and quality of network transmission requirement are also accordingly improved.In communication network
In, if some physical equipment or software module break down, it can all generate alarm.Since the network of communication system is by very much
What equipment was interconnected to constitute, when in the real network operational process that the monitoring point in network is more or network size is larger, one
The exception of a component can cause a large amount of alarms of network, that is, so-called alarm windstorm.
Therefore, in the alarm of magnanimity, Root alarm is often submerged in a large amount of derivative alarm, and is received every time
It is required for being associated alarming processing during warning information, causes the problems such as fault location efficiency is low, and operation and maintenance are difficult.
Invention content
The present invention provides a kind of networks based on SDN to derive alarm filtering system and method, and its purpose is to solve
Since warning information is huge in traditional network, it is difficult to the problem of finding Root alarm and being difficult to fault location；Improve processing
The efficiency of warning information.
A kind of network based on SDN derives alarm filtering system, it is improved in that the system comprises：SDN is controlled
Device, the first virtual machine, current divider, fault detector, the second virtual machine and at least one OVS virtual switches；
The SDN controllers, for collecting the warning information that OVS virtual switches are sent out, and according to the warning information
Business Stream is examined in generation；It filters out further according to the fault condition of OVS virtual switches that the fault detector is sent and does not occur
The warning information that the OVS virtual switches of failure are sent out；
First virtual machine, for as the source for examining Business Stream；
The current divider is transferred to the mistake of second virtual machine for determining inspection Business Stream from first virtual machine
The OVS virtual switches flowed through in journey；
The fault detector, for verifying the fault condition of the OVS virtual switches of the inspection Business Stream process；
Second virtual machine, for as the terminal for examining Business Stream；
The display end, for showing the warning information of push.
Further, the SDN controllers include：Warning information collection module, Business Stream scheduler module, warning information mistake
Filter module and alarm pushing module；
For collecting the warning information of OVS virtual switches transmission, the alarm is believed for the warning information collection module
Breath is sent to the warning information filtering module, and will send out the device numbering hair of the OVS virtual switches of the warning information
It send to the Business Stream scheduler module；
The Business Stream scheduler module, for using first virtual machine as source, second virtual machine is terminal, root
Business Stream is examined according to the device numbering generation of the OVS virtual switches received, and examines the inspection Business Stream described the
Between one virtual machine and the second virtual machine can normal communication, if it is not, then control it is described alarm collection module by it is described alarm believe
Breath is sent to the alarm pushing module, if can, normal communication；
The warning information filtering module, for caching the warning information that the alarm collection module is sent, according to described
Non- failure OVS virtual switch in warning information described in the non-failure OVS virtual switch information filterings that fault detector is sent
The corresponding warning information of machine, and the warning information not filtered is sent to the alarm pushing module；
The alarm pushing module, for the warning information received to be pushed to display end.
Further, the inspection Business Stream stream is received by first virtual machine, the Business Stream scheduler module
OVS virtual switches the corresponding OVS virtual switches of device numbering, fault detector and second virtual machine, if institute
It states and examines Business Stream empty by the corresponding OVS of the device numbering of OVS virtual switches that the Business Stream scheduler module receives
Intend interchanger, then the facility information that Business Stream is examined to carry the OVS virtual switches enters fault detector, the failure
Detector preserves the facility information.
Further, the fault detector, including：
Memory module, for storing the original equipment information of OVS virtual switches；
Comparison module, for the current device information of the OVS virtual switches of the inspection Business Stream carrying and this
Original equipment information of the OVS virtual switches in the memory module, if unanimously, the non-failure of OVS virtual switches, and
The OVS virtual switch machine informations are sent to the SDN controllers, if inconsistent, the OVS virtual switch failures.
The facility information includes device numbering, source IP address, purpose IP address, source port information, destination interface information
And protocol type.
Further, the system also includes display end, for showing the warning information of push.
A kind of network based on SDN derives alarm filtering method, it is improved in that the method includes：
The SDN controllers collect the warning information that OVS virtual switches are sent out, and are generated and examined according to the warning information
Test Business Stream；
The fault condition of the fault detector verification OVS virtual switches that Business Stream is examined to pass through；
The SDN controllers are empty according to the non-failure OVS virtual switch information filterings OVS that the fault detector is sent
Intend the warning information that interchanger is sent, and the warning information not filtered is sent to the display end.
Preferably, the SDN controllers collect the warning information that OVS virtual switches are sent out, and are believed according to the alarm
Business Stream is examined in breath generation, including：
Collect and cache the warning information of OVS virtual switches；
Using the first virtual machine as source, the second virtual machine is terminal, is compiled according to the equipment of the OVS virtual switches received
Number generation examine Business Stream, and examine it is described inspection Business Stream can be normal between first virtual machine and the second virtual machine
Communication, if it is not, the warning information is then pushed into the display end, if can, normal communication；
Preferably, the fault detector verifies the fault condition for the OVS virtual switches that the transmission path is passed through, packet
It includes：
The current device information for the OVS virtual switches that comparing check Business Stream carries is with the OVS virtual switches in institute
The original equipment information in memory module is stated, if unanimously, the non-failure of OVS virtual switches, and by the OVS virtual switches
Information is sent to the SDN controllers, if inconsistent, the OVS virtual switch failures.
Beneficial effects of the present invention：
This application provides a kind of networks based on SDN to derive alarm filtering system and method, by extracting report and alarm
The device numbering of the OVS virtual switches of information devises one from the first virtual machine to the inspection industry the second virtual machine
Business stream, and using the characteristic of SDN controller flow schedulings, the inspection Business Stream selectivity is allowed to pass through by fault detector
Fault detector does the facility information of the OVS virtual switches of report and alarm information secondary judgement and targetedly carries out
Report.The application can effectively filter a large amount of derivative warning information, improve the precision of fault location, realize the intelligence of network O＆M
Change, greatly improve the efficiency of processing alarm.
Description of the drawings
Fig. 1 is that the structure that a kind of network based on SDN in embodiment provided by the invention derives alarm filtering system is shown
It is intended to；
Fig. 2 is a kind of flow chart of network derivative alarm filtering method based on SDN in embodiment provided by the invention；
Fig. 3 is that the network of SDN in embodiment 1 provided by the invention derives the application scenarios schematic diagram of alarm filtering method；
Fig. 4 is that the network of SDN in embodiment 2 provided by the invention derives the application scenarios schematic diagram of alarm filtering method.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the specific embodiment of the present invention.
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The all other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of networks based on SDN to derive alarm filtering system, as shown in Figure 1, the system comprises：
SDN controllers, the first virtual machine, current divider, fault detector, the second virtual machine, at least one OVS virtual switches and aobvious
Show end；
The SDN controllers, for collecting the warning information that OVS virtual switches are sent out, and according to the warning information
Business Stream is examined in generation；The non-failure OVS of fault condition of OVS virtual switches sent further according to the fault detector is virtual
Exchanger information filters out the warning information that the OVS virtual switches not broken down are sent out；
First virtual machine, for as the source for examining Business Stream；
The current divider is transferred to the mistake of second virtual machine for determining inspection Business Stream from first virtual machine
The OVS virtual switches flowed through in journey；
The fault detector, for verifying the fault condition of the OVS virtual switches of the inspection Business Stream process；
Second virtual machine, for as the terminal for examining Business Stream；
The display end, for showing the warning information of push.
Wherein, the warning information that the display end is shown is Root alarm information.
Specifically, the SDN controllers include：Warning information collection module, Business Stream scheduler module, warning information filtering
Module and alarm pushing module；
For collecting the warning information of OVS virtual switches transmission, the alarm is believed for the warning information collection module
Breath is sent to the warning information filtering module, and will send out the device numbering hair of the OVS virtual switches of the warning information
It send to the Business Stream scheduler module；
The Business Stream scheduler module, for using first virtual machine as source, second virtual machine is terminal, root
Business Stream is examined according to the device numbering generation of the OVS virtual switches received, and examines the inspection Business Stream described the
Between one virtual machine and the second virtual machine can normal communication, if it is not, then control it is described alarm collection module by it is described alarm believe
Breath is sent to the alarm pushing module, if can, normal communication；
The warning information filtering module, for caching the warning information that the alarm collection module is sent, according to described
Non- failure OVS virtual switch in warning information described in the non-failure OVS virtual switch information filterings that fault detector is sent
The corresponding warning information of machine, and the warning information not filtered is sent to the alarm pushing module；
The alarm pushing module, for the warning information received to be pushed to display end.
Specifically, the inspection Business Stream stream is received by first virtual machine, the Business Stream scheduler module
The corresponding OVS virtual switches of device numbering, fault detector and second virtual machine of OVS virtual switches, if described
Examine Business Stream virtual by the corresponding OVS of the device numbering of OVS virtual switches that the Business Stream scheduler module receives
Interchanger, the then facility information that the inspection Business Stream carries the OVS virtual switches enter fault detector, and the failure is visited
It surveys device and preserves the facility information.
Specifically, the fault detector, including：
Memory module, for storing the original equipment information of OVS virtual switches；
Comparison module, for the current device information of the OVS virtual switches of the inspection Business Stream carrying and this
Original equipment information of the OVS virtual switches in the memory module, if unanimously, the non-failure of OVS virtual switches, and
The OVS virtual switch machine informations are sent to the SDN controllers, if inconsistent, the OVS virtual switch failures.
The facility information includes device numbering, source IP address, purpose IP address, source port information, destination interface information
And protocol type.
The system also includes display end, for showing the warning information of push.
The present invention provides a kind of networks based on SDN to derive alarm filtering method, as shown in Fig. 2, the method includes：
Step 1：The SDN controllers collect the warning information that OVS virtual switches are sent out, and according to the warning information
Business Stream is examined in generation；
Step 2：The fault condition of the fault detector verification OVS virtual switches that Business Stream is examined to pass through；
Step 3：The non-failure OVS virtual switch machine information mistake that the SDN controllers are sent according to the fault detector
The warning information that OVS virtual switches are sent is filtered, and the warning information not filtered is sent to the display end.Specifically,
The step 1, including：
Collect and cache the warning information of OVS virtual switches；
Using the first virtual machine as source, the second virtual machine is terminal, is compiled according to the equipment of the OVS virtual switches received
Number generation examine Business Stream, and examine it is described inspection Business Stream can be normal between first virtual machine and the second virtual machine
Communication, if it is not, the warning information is then pushed into the display end, if can, normal communication；
Specifically, the step 2, including：
The current device information for the OVS virtual switches that comparing check Business Stream carries is with the OVS virtual switches in institute
The original equipment information in memory module is stated, if unanimously, the non-failure of OVS virtual switches, and by the OVS virtual switches
Information is sent to the SDN controllers, if inconsistent, the OVS virtual switch failures；
The present invention provides the embodiment 1 that a kind of network based on SDN derives alarm filtering method, and the warning information is collected
The warning information is sent to warning information filtering module caching, while by the warning information by module collection warning information
It is sent to the generation of Business Stream scheduler module and examines Business Stream, as shown in figure 3, OVS1 and OVS2 are the OVS void for sending out warning information
Intend interchanger, at this time between the first virtual machine and the second virtual machine can normal communication, and examine Business Stream have passed through OVS1 and
OVS2, then it is described to examine Business Stream that the facility information of OVS1 and OVS2 be substituted into fault detector detection, by fault detector
Result of detection is fed back to the warning information filtering module of SDN controllers, warning information filtering module is reported according to result of detection
Warning information is to alarm pushing module or filters the warning information.
The present invention provides the embodiment 2 that the another network based on SDN derives alarm filtering method, and the warning information is collected
The warning information is sent to warning information filtering module caching, while by the warning information by module collection warning information
It is sent to the generation of Business Stream scheduler module and examines Business Stream, as shown in figure 4, OVS1 and OVS2 are the OVS void for sending out warning information
Intend interchanger, at this time between the first virtual machine and the second virtual machine can normal communication, it is single to examine Business Stream that flow through OVS2, then
The facility information of OVS1 can be substituted into fault detector detection by the inspection Business Stream, be fed back result of detection by fault detector
To the warning information filtering module of SDN controllers, warning information filtering module reports or filters OVS1 hairs according to result of detection
The warning information gone out；Facility information of the fault detector since OVS2 can not be received, the alarm report that directly OVS2 will be sent out
To display end.
The present invention provides the embodiment 3 that the another network based on SDN derives alarm filtering method, and the warning information is collected
The warning information is sent to warning information filtering module caching, while by the warning information by module collection warning information
It is sent to the generation of Business Stream scheduler module and examines Business Stream, can not communicate if the first virtual machine and the second virtual machine are shown in, business
Whole warning information in alarm collection module directly will be reported to alarm pushing module by stream scheduler module.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the application
Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the application
The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps are performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Pipe is described in detail the present invention with reference to above-described embodiment, those of ordinary skills in the art should understand that：Still
The specific embodiment of the present invention can be modified or replaced equivalently, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement should all cover within the claims of the present invention.
Claims (8)
1. a kind of network based on SDN derives alarm filtering system, which is characterized in that the system comprises：SDN controllers,
One virtual machine, current divider, fault detector, the second virtual machine and at least one OVS virtual switches；
The SDN controllers for collecting the warning information that OVS virtual switches are sent out, and are generated according to the warning information
Examine Business Stream；It filters out further according to the fault condition of OVS virtual switches that the fault detector is sent and does not break down
The warning information that sends out of OVS virtual switches；
First virtual machine, for as the source for examining Business Stream；
The current divider, for being determined to examine Business Stream according to the OVS virtual switches for sending out warning information to SDN controllers
Transmission path；
The fault detector, for verifying the fault condition of the OVS virtual switches of the inspection Business Stream process；
Second virtual machine, for as the terminal for examining Business Stream.
2. the system as claimed in claim 1, which is characterized in that the SDN controllers include：Warning information collection module, industry
Business stream scheduler module, warning information filtering module and alarm pushing module；
For collecting the warning information of OVS virtual switches transmission, the warning information is sent out for the warning information collection module
It send to the warning information filtering module, and the device numbering of OVS virtual switches for sending out the warning information is sent to
The Business Stream scheduler module；
The Business Stream scheduler module, for using first virtual machine as source, second virtual machine is terminal, according to connecing
Business Stream is examined in the device numbering generation of the OVS virtual switches received, and examines the inspection Business Stream in the described first void
Between plan machine and the second virtual machine can normal communication, if it is not, then control it is described alarm collection module the warning information is sent out
It send to the alarm pushing module, if can, normal communication；
The warning information filtering module, for caching the warning information that the alarm collection module is sent, according to the failure
Non- failure OVS virtual switches pair in warning information described in the non-failure OVS virtual switch information filterings that detector is sent
The warning information answered, and the warning information not filtered is sent to the alarm pushing module；
The alarm pushing module, for the warning information received to be pushed to display end.
3. system as claimed in claim 2, which is characterized in that the inspection Business Stream is by first virtual machine, described
Corresponding OVS virtual switches of the device numbering of OVS virtual switches that Business Stream scheduler module receives, fault detector and
Second virtual machine, if described examine Business Stream to pass through the OVS virtual switches that the Business Stream scheduler module receives
The corresponding OVS virtual switches of device numbering, the then facility information that Business Stream is examined to carry the OVS virtual switches entrance
Fault detector, the fault detector preserve the facility information.
4. the system as claimed in claim 1, which is characterized in that the fault detector, including：
Memory module, for storing the original equipment information of OVS virtual switches；
Comparison module, the current device information of OVS virtual switches and OVS void carried for the inspection Business Stream
Intend original equipment information of the interchanger in the memory module, if unanimously, the non-failure of OVS virtual switches, and should
OVS virtual switch machine informations are sent to the SDN controllers, if equipment that is inconsistent or not receiving the OVS virtual switches
Information, then the OVS virtual switch failures；
The facility information includes source IP address, purpose IP address, source port information, destination interface information and protocol type.
5. the system as claimed in claim 1, which is characterized in that the system also includes display end, for showing the announcement of push
Alert information.
6. a kind of network based on SDN such as claim 1-5 any one of them derives alarm filtering method, which is characterized in that
The method includes：
The SDN controllers collect the warning information that OVS virtual switches are sent out, and are generated according to the warning information and examine industry
Business stream；
The fault condition of the fault detector verification OVS virtual switches that Business Stream is examined to pass through；
The SDN controllers are virtually handed over according to the non-failure OVS virtual switch information filterings OVS that the fault detector is sent
It changes planes the warning information of transmission, and the warning information not filtered is sent to the display end.
7. method as claimed in claim 6, which is characterized in that the SDN controllers collect the announcement that OVS virtual switches are sent out
Alert information, and generated according to the warning information and examine Business Stream, including：
Collect and cache the warning information of OVS virtual switches；
Using the first virtual machine as source, the second virtual machine is terminal, is given birth to according to the device numbering of the OVS virtual switches received
Into inspection Business Stream, and examine the inspection Business Stream can positive normal open between first virtual machine and the second virtual machine
Letter, if it is not, the warning information is then pushed into the display end, if can, normal communication.
8. method as claimed in claim 6, which is characterized in that the fault detector verification is described to examine what Business Stream passed through
The fault condition of OVS virtual switches, including：
The current device information for the OVS virtual switches that comparing check Business Stream carries is deposited with the OVS virtual switches described
Chu Mo original equipment information in the block, if unanimously, the non-failure of OVS virtual switches, and by the OVS virtual switch machine informations
The SDN controllers are sent to, if inconsistent, the OVS virtual switch failures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224741.8A CN108156019B (en) | 2017-11-29 | 2017-11-29 | SDN-based network derived alarm filtering system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224741.8A CN108156019B (en) | 2017-11-29 | 2017-11-29 | SDN-based network derived alarm filtering system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108156019A true CN108156019A (en) | 2018-06-12 |
| CN108156019B CN108156019B (en) | 2022-10-25 |
Family
ID=62469110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711224741.8A Active CN108156019B (en) | 2017-11-29 | 2017-11-29 | SDN-based network derived alarm filtering system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108156019B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806921A (en) * | 2019-09-30 | 2020-02-18 | 烽火通信科技股份有限公司 | OVS (optical virtual system) abnormity alarm monitoring system and method |
| CN115396287A (en) * | 2022-08-29 | 2022-11-25 | 武汉烽火技术服务有限公司 | Fault analysis method and device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195826A (en) * | 2010-03-10 | 2011-09-21 | 杭州华三通信技术有限公司 | Method and device for detecting root alarm |
| CN104243205A (en) * | 2014-09-03 | 2014-12-24 | 杭州华三通信技术有限公司 | Message processing method and device used during virtual switch fault |
| CN104348667A (en) * | 2014-11-11 | 2015-02-11 | 上海新炬网络技术有限公司 | Fault positioning method based on warning information |
| CN104601394A (en) * | 2014-11-26 | 2015-05-06 | 华为技术有限公司 | Business chain connectivity detection method, device and system |
| CN105207797A (en) * | 2014-06-20 | 2015-12-30 | 中国电信股份有限公司 | Fault locating method and fault locating device |
| CN105790972A (en) * | 2014-12-18 | 2016-07-20 | 中兴通讯股份有限公司 | Controller and alarm correlation processing method |
| WO2016119436A1 (en) * | 2015-01-27 | 2016-08-04 | 中兴通讯股份有限公司 | Alarm processing method and device, and controller |
| CN106209431A (en) * | 2016-06-29 | 2016-12-07 | 瑞斯康达科技发展股份有限公司 | A kind of Approaches of Alarm Correlation and network management system |
| CN106483913A (en) * | 2015-08-24 | 2017-03-08 | 有车（北京）新能源汽车租赁有限公司 | A kind of alarm windstorm processing method and processing device |
| CN106559407A (en) * | 2015-11-19 | 2017-04-05 | 国网智能电网研究院 | A kind of Network traffic anomaly monitor system based on SDN |
| CN106713017A (en) * | 2016-12-08 | 2017-05-24 | 国网北京市电力公司 | Alarm information processing method and apparatus |
-
2017
- 2017-11-29 CN CN201711224741.8A patent/CN108156019B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195826A (en) * | 2010-03-10 | 2011-09-21 | 杭州华三通信技术有限公司 | Method and device for detecting root alarm |
| CN105207797A (en) * | 2014-06-20 | 2015-12-30 | 中国电信股份有限公司 | Fault locating method and fault locating device |
| CN104243205A (en) * | 2014-09-03 | 2014-12-24 | 杭州华三通信技术有限公司 | Message processing method and device used during virtual switch fault |
| CN104348667A (en) * | 2014-11-11 | 2015-02-11 | 上海新炬网络技术有限公司 | Fault positioning method based on warning information |
| CN104601394A (en) * | 2014-11-26 | 2015-05-06 | 华为技术有限公司 | Business chain connectivity detection method, device and system |
| CN105790972A (en) * | 2014-12-18 | 2016-07-20 | 中兴通讯股份有限公司 | Controller and alarm correlation processing method |
| WO2016119436A1 (en) * | 2015-01-27 | 2016-08-04 | 中兴通讯股份有限公司 | Alarm processing method and device, and controller |
| CN106483913A (en) * | 2015-08-24 | 2017-03-08 | 有车（北京）新能源汽车租赁有限公司 | A kind of alarm windstorm processing method and processing device |
| CN106559407A (en) * | 2015-11-19 | 2017-04-05 | 国网智能电网研究院 | A kind of Network traffic anomaly monitor system based on SDN |
| CN106209431A (en) * | 2016-06-29 | 2016-12-07 | 瑞斯康达科技发展股份有限公司 | A kind of Approaches of Alarm Correlation and network management system |
| CN106713017A (en) * | 2016-12-08 | 2017-05-24 | 国网北京市电力公司 | Alarm information processing method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 刘川等: "SDN环境下网络流量监测与控制***设计", 《电信科学》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806921A (en) * | 2019-09-30 | 2020-02-18 | 烽火通信科技股份有限公司 | OVS (optical virtual system) abnormity alarm monitoring system and method |
| CN115396287A (en) * | 2022-08-29 | 2022-11-25 | 武汉烽火技术服务有限公司 | Fault analysis method and device |
| CN115396287B (en) * | 2022-08-29 | 2023-05-12 | 武汉烽火技术服务有限公司 | Fault analysis method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108156019B (en) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106130786B (en) | A kind of detection method and device of network failure | |
| CN109417495A (en) | Abnormality detection and prediction in grouping agency | |
| CN109391613A (en) | A kind of intelligent substation method for auditing safely based on SCD parsing | |
| CN108964960A (en) | A kind of processing method and processing device of alarm event | |
| CN113938407B (en) | Data center network fault detection method and device based on in-band network telemetry system | |
| CN107317695A (en) | Mthods, systems and devices for debugging network node Intranet failure | |
| CN106055608A (en) | Method and apparatus for automatically collecting and analyzing switch logs | |
| CN106549792B (en) | A kind of method, apparatus and system of the security control of VNF | |
| CN105721184A (en) | Network link quality monitoring method and apparatus | |
| CN109362235A (en) | Classify to the affairs at network accessible storage device | |
| CN108737170A (en) | A kind of batch daily record abnormal data alarm method and device | |
| CN112350854B (en) | Flow fault positioning method, device, equipment and storage medium | |
| CN105867347B (en) | Cross-space cascading fault detection method based on machine learning technology | |
| CN109347688A (en) | A kind of method and apparatus of positioning failure in a wireless local area network | |
| CN106878038A (en) | Fault Locating Method and device in a kind of communication network | |
| CN108156019A (en) | A kind of network based on SDN derives alarm filtering system and method | |
| CN106452941A (en) | Network anomaly detection method and device | |
| CN110071843B (en) | Fault positioning method and device based on flow path analysis | |
| CN114363212B (en) | Equipment detection method, device, equipment and storage medium | |
| CN108092849A (en) | Business datum monitoring method, apparatus and system | |
| CN108964958A (en) | path evaluation method and device | |
| CN112383431A (en) | Method and device for identifying data of internet of things in internet | |
| CN108248641A (en) | A kind of urban track traffic data processing method and device | |
| CN107154867A (en) | Network fault detecting method and device | |
| CN104917623B (en) | A kind of method and device for realizing SDN network telecommunication management |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |