CN107547279A - A kind of system and method for automatically processing network failure - Google Patents
A kind of system and method for automatically processing network failure Download PDFInfo
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- CN107547279A CN107547279A CN201710810919.0A CN201710810919A CN107547279A CN 107547279 A CN107547279 A CN 107547279A CN 201710810919 A CN201710810919 A CN 201710810919A CN 107547279 A CN107547279 A CN 107547279A
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Abstract
The invention discloses a kind of system and method for automatically processing network failure,Including the N platform network equipments,N is more than or equal to 2,Also include sending IP address to the first router and the second router of the network equipment,The first router also includes being used for the first automatic detection module for detecting cascade point failure,The second router also includes being used for the second automatic detection module for detecting cascade point failure,The step of method for when the first router can not be in normal work or the N platform network equipments any cascade point signal source interrupt when,The second router detects fault message and is operated,Then the second router detection can not normal work cascade point,And redistribute IP address to can not normal work the network equipment,Simultaneously can also fault point,While the normal operation of network system has been ensured,Reduce because the loss that network failure is brought,The maintenance and repair of staff can also be facilitated.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of system and method for automatically processing network failure.
Background technology
Current network development speed is very fast, more equipment is connected in same network, in catenet
Network failure, how to realize automatic and quick processing and processing is always the hang-up in network management procedure, if it is possible to
The automatic and quick processing of network failure is realized, can farthest shorten the duration of network failure, reduces network
Lost caused by failure, particularly there is very important meaning in ultra-large network environment.
The most of Heuristicses by dealing with network breakdown personnel of processing of the network failure of prior art, network failure
Treatment people is according to the reason for the phenomenon analysis network failure of network failure, then network failure is handled, this processing side
The problem of formula is present is varied with each individual in the processing procedure of one side network failure, has uncontrollability, and the probability to malfunction
Also it is higher, it is time-consuming longer in the processing procedure of another aspect network failure, expend substantial amounts of manpower and materials, it is impossible to farthest
Reduce the loss that network failure is brought.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of system and method for automatically processing network failure,
When certain of network is broken down, can while network normal operation is ensured automatically positioning fault points, to greatest extent
Reduce the loss that network failure is brought.
Technical scheme is used by the present invention solves its problem：A kind of system for automatically processing network failure, including N platforms
The network equipment, N are more than or equal to 2, in addition to send IP address to the first router and the second router of the network equipment, described
The N platform network equipments are in turn connected to form N number of cascade point, and the first router connects with the First network equipment, the second router with
The N platforms network equipment connects, and the first router includes being used for the first automatic detection module for detecting cascade point failure, described
The second router includes being used for the second automatic detection module for detecting cascade point failure, first automatic detection module and second
Automatic detection module receives the IP address that the N platform network equipments are uploaded respectively.
Further, the first router and the second router are in same LAN, the first router and described the
Two router communications connect, and the first router sends network appliance IP address to the second router, the described second automatic inspection in real time
Survey module to be connected with the N platform network equipments, the point failure information of detection cascade in real time.The first router and the second router are in same
One LAN is advantageous in that the IP address of all-network equipment can be sent to the second router by the first router, when
During network failure, the second router can according to the difference of the IP address list transmitted by the first router before and after failure,
Interception can not normal work the network equipment IP address list, by with can not normal work the corresponding IP address of the network equipment
The network equipment is sent to, shortens the time of network failure, reduces loss.
Further, the first router is in heterogeneous networks, second automatic detection module and N platforms with the second router
The network equipment connects, the point failure information of detection cascade in real time.When the first router and the second router are in heterogeneous networks, if
Network failure, then the second router directly redistribute IP address to can not normal work the network equipment, Logistics networks
The normal operation of system.
A kind of method applied in the system for automatically processing network failure, comprises the following steps：
A, when the first router can not be in normal work or the N platform network equipments any cascade point signal source interrupt when,
The second router detects fault message and is operated；
B, the second router detection can not normal work cascade point, and redistribute IP address to can not normal work
The network equipment；
C, the cascade point of failure is positioned.
Further, the second router detects fault message and is operated in the step A, in the second router
Two automatic detection modules, first detect whether fault message be present, when detecting fault message, send working signal to second
Router, the second router start working and detect can not normal work cascade point.When network normal work, secondary route
Device is in holding state, and only when the second automatic detection module detects fault message, the second router is just started working, section
Resource-saving, reduce expense cost.
Further, in the step B the second router detection can not normal work cascade point, and redistribute IP address
To can not normal work the network equipment, when the first router and the second router are in same LAN, the first via by
Device is connected with the second router, if any cascade point letter that the first router can not be in normal work or the N platform network equipments
When number source is interrupted, the first router receives the IP address of the network equipment of normal work, by the IP of the network equipment of normal work
Address is sent to the second router with tabular form, and the second router connects according to the IP address list and last time that are currently received
The IP address list being subject to, IP address is redistributed to the network equipment that can not be worked.On the first router is automatic every 1 minute
The IP lists of backup current device working environment are passed to the second router, the second router refreshed every 1 minute once currently to be set
The IP lists of standby working environment, when network failure, the second router receives the normal work that the first router is sent
Network appliance IP address list, set according to the network appliance IP address list of these normal works with the all-network received before
IP address list contrast during standby normal work, the IP address list of those network equipments that can not be worked then is intercepted, and will
These IP address lists be sent to corresponding to can not normal work the network equipment, shorten time of network failure, reduce loss.
Further, in the step B the second router detection can not normal work cascade point, and redistribute IP address
To can not normal work the network equipment, when the first router and the second router are not at same network, if the first via
By device can not be in normal work or the N platform network equipments any cascade point signal source interrupt when, the second router is redistributed
IP address to can not normal work the network equipment.The second router directly redistributes IP address, can be with Logistics networks system
Normal operation.
Further, the cascade point of failure is positioned in the step C, including it is following
Step：
C1, the first router receive the IP address that the Y platform network equipments are uploaded by the first automatic detection module, then and
One trouble point is the Y+1 platform network equipments, or the link between the Y platforms network equipment and the Y+1 platform network equipments；
C2, the second router receive the IP address that the M platform network equipments are uploaded by the second automatic detection module, then and
Two trouble points are the N-M platform network equipments, or the chain between the N-M platforms network equipment and the N-M+1 platform network equipments
Road.Can easily it be judged according to the quantity of the network equipment of IP address transmitted by the first router and the second router
Position of failure point, staff is facilitated to carry out follow-up maintenance and repair.
Further, the network equipment between first trouble point and the second trouble point be can not the network of normal work set
It is standby.During an only trouble point, i.e., Fisrt fault point and the second trouble point overlap, and the cascade point where trouble point is exactly failure institute
When there is two trouble points, the network equipment between trouble point can not work, and directly can be found among trouble point
Definite guilty culprit, facilitate the maintenance and repair of staff.
The beneficial effects of the invention are as follows：A kind of system for automatically processing network failure that the present invention uses, including N platform networks
Equipment, N is more than or equal to 2, the N platforms network equipment, and two-wire connects to form N number of cascade point successively, can transmit information between each other, also
Including the first router and the second router, the first router and the second router are connected to the both ends of the network equipment, can be with
IP address is sent to the network equipment to ensure network equipment normal work, and the first router includes being used to detect cascade point failure
First automatic detection module, the second router include being used for the second automatic detection module for detecting cascade point failure, and first is automatic
Detection module and the second automatic detection module receive the IP address that the N platform network equipments are uploaded respectively, pass through received net
The IP address of network equipment may determine that network whether there is failure, when the first router breaks down or and the first router
When cascade point signal source in the network equipment of connection is interrupted, the second automatic detection module is according to the network appliance IP received
Location, judge and detect to send working signal after fault message to the second router, the second router is started working and detects nothing
The cascade point of method normal work, then the second router send IP address to the network equipment that can not be worked, recovering network just
Often operation, at the same can according to transmitted by the first router and the second router the network equipment of IP address quantity positioning therefore
Barrier point position, is maintained easily, and is reduced while operating efficiency is improved because loss caused by network failure；
A kind of method for automatically processing network failure of the present invention, when the first router can not normal work or N platform nets
When cascade point signal source in network equipment is interrupted, the second router detects fault message and is operated, and then detection can not
The cascade point of normal work, and redistribute IP address to can not normal work the network equipment, while to the level of failure
Connection point is positioned, and the second router quickly distributes IP address to the net that can not be worked by detecting fault message in real time
Network equipment, while ensure that the normal operation of network can also quick fault point position, reduce because network failure
The loss brought, facilitate the maintenance and repair of staff.
Brief description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is that the first router and the second router are in same in a kind of system for automatically processing network failure of the present invention
The structured flowchart of individual LAN；
Fig. 2 is that the present invention is that the first router and the second router are in not in a kind of system for automatically processing network failure
With the structured flowchart of network；
Fig. 3 is a kind of work block diagram for the method for automatically processing network failure of the present invention.
Embodiment
Reference picture 1- Fig. 2, a kind of system for automatically processing network failure of the invention, including the N platform network equipments, N are more than
N number of cascade point is in turn connected to form by two-wire equal to 2, the N platforms network equipment, information, in addition to hair can be transmitted between each other
Sending IP address, the first router 1 and the second router 2 are all intelligence to the first router 1 and the second router 2 of the network equipment
Intelligent double-deck gigabit level router, can to the substantial amounts of network equipment send IP address, and the present invention the first router 1 and first
The platform network equipment connects, and can send IP address, the second router 2 and the to other network equipments by the First network equipment
The N platforms network equipment connects, and can send IP address to other network equipments by the N platforms network equipment, the network equipment both can be with
The data of the first the second router 2 transmission are received, can also send data back to the first router 1, the second router 2, first
Router 1 includes being used for the first automatic detection module 11 for detecting cascade point failure, and the second router 2 includes being used to detect cascade
Second automatic detection module 21 of point failure, the first automatic detection module 11 and the second automatic detection module 21 receive N platforms respectively
The IP address that the network equipment is uploaded, can judge that network whether there is failure by the IP address received, when the first via by
Device 1 break down or the network equipment that is connected with the first router 1 in cascade point signal source when interrupting, the second automatic detection
Module 21 sends working signal to the second router 2 after detecting fault message, and the second router 2 is started working and detected can not
The cascade point of normal work, then the second router 2 send IP address to the network equipment that can not be worked, recover the normal of network
Operation, while the quantity of the network equipment connected according to the first router 1 and the second router 2 can be with fault point position
Put, maintain easily, reduced while operating efficiency is improved because loss caused by network failure.
Reference picture 1, the first router 1 and the second router 2 are in same LAN, the first router 1 and described the
Two routers 2 communicate to connect, and access an Internet broadband networks jointly, and the first router 1 sends the network equipment in real time
IP address is connected to the second router 2, the second automatic detection module 21 with the N platform network equipments, the point failure of detection cascade in real time
When information, the first router 1 and the second router 2 are in same LAN, the first router 1 is automatic every 1 minute to be uploaded
To the second router 2, the second router 2 refreshed every 1 minute once currently to be set for the IP lists of backup current device working environment
The IP lists of standby working environment, when network failure, current normal work that the second router 2 sends the first router 1
The IP address list of the network equipment of work and the last IP address list received are compared, interception can not normal work net
The IP address list of network equipment, and redistribute IP address to can not normal work the network equipment, shorten network failure when
Between, reduce loss.
Reference picture 2, the first router 1 are in heterogeneous networks, the first router 1 and the second router 2 with the second router 2
Different Internet broadband networks is respectively connected to, the second automatic detection module 21 is connected with the N platform network equipments, detects level in real time
Join point failure information, if network failure, the second automatic detection module 21 detect send after fault message working signal to
The second router 2, the second router 2 are started working, and redistribute IP address to can not normal work the network equipment, ensure
The normal operation of network system.
Reference picture 3, a kind of method for automatically processing network failure of the invention, when the first router 1 can not normal work
Or any cascade point signal source in the N platform network equipments, when interrupting, network can not ensure all network equipment normal works,
The second router 2 can detect fault message and be operated afterwards, then detection can not normal work cascade point, due to level
Connection point breaks down, and the network equipment after cascade point all can not receive the IP address of the transmission of the first router 1, so in failure
The network equipment after cascade point all can not normal work, then the second router 2 redistribute IP address to can not be just
The network equipment often to work so that network recovery normal work, while the cascade point of failure is positioned, it ensure that net
The normal operation of network, reduce because the loss that network failure is brought.
Specifically, the second router 2, which detects fault message and is operated, is entered by the second automatic detection module 21
Capable, only when the second automatic detection module 21 detects fault message, the second router 2 is just started working, when network just
Often during work, the second router 2 is in holding state, and when a network fails, the second automatic detection module 21 detects first
With the presence or absence of fault message, when detecting fault message, send working signal and start to the second router 2 of the second router 2
Work and detect can not normal work cascade point, when network failure not occurring, the second router 2 is in holding state, not only
Resource can be saved, moreover it is possible to reduce expense cost.
Specifically, when the first router 1 and the second router 2 are in same LAN, the first router 1 and second
Router 2 is connected, the first router 1 every 1 minute the automatic IP lists for uploading backup current device working environment to second
Router 2, the second router 2 was every the IP lists for refreshing a current device working environment in 1 minute, if the nothing of the first router 1
When any cascade point signal source in method normal work or the N platform network equipments is interrupted, the first router 1 receives normal work
The IP address of the network equipment, the IP address of the network equipment of normal work is sent to the second router 2 with tabular form, second
Router 2 arranges according to the IP address list and the last IP address received of the network equipment for the normal work being currently received
Table, it is compared, can be more than currently received IP address list, the part having more in the IP address list that the last time receives
The network equipment corresponding to IP address list is the network equipment that can not be worked, and then intercepts those network equipments that can not be worked
IP address list, by IP address list be sent to corresponding to can not normal work the network equipment, shorten network failure when
Between, reduce loss.
Specifically, when the first router 1 and the second router 2 are not at same network, if the first router 1 can not
When cascade point signal source in normal work or the N platform network equipments is interrupted, the second router 2 redistributes IP address to can not
The network equipment of normal work.The second router 2 directly redistributes IP address, can be with the normal operation of Logistics networks system.
Specifically, the first router 1 by the first automatic detection module 11 with receiving IP that the Y platform network equipments are uploaded
Location, then Fisrt fault point is the Y+1 platform network equipments, or the chain between the Y platforms network equipment and the Y+1 platform network equipments
Road；The second router 2 receives the IP address that the M platform network equipments are uploaded by the second automatic detection module 21, then second therefore
Barrier point is the N-M platform network equipments, or the link between the N-M platforms network equipment and the N-M+1 platform network equipments,
Can easily it be judged according to the quantity of the network equipment of IP address transmitted by the first router 1 and the second router 2
Position of failure point, as Y=N-M, i.e., trouble point only has at one, between the Y platforms network equipment and the Y+1 platform network equipments
Link；As Y ＜ N-M, then trouble point at least two, i.e. Fisrt fault point, the second trouble point and positioned at Fisrt fault point
And second other trouble points between trouble point, can the fast localization of faults quickly by these quantity and magnitude relationship
Position, staff is facilitated to carry out follow-up maintenance and repair.
Specifically, the network equipment between first trouble point and the second trouble point be can not the network of normal work set
Standby, during an only trouble point, i.e., Fisrt fault point and the second trouble point overlap, and the cascade point where trouble point is exactly failure institute
When there is two trouble points, the network equipment between trouble point can not work, and directly can be found among trouble point
Definite guilty culprit, facilitate the maintenance and repair of staff.
Shown in reference picture 3, comprise the following steps using a kind of method for the system for automatically processing network failure：
A, when the first router 1 can not be in normal work or the N platform network equipments cascade point signal source interrupt when, second
Router 2 detects fault message and is operated, and goes to step B；
B, the second router 2 detection can not normal work cascade point, the cascade point of failure is positioned, laid equal stress on
New distribution IP address to can not the network equipment of normal work go to step C；
C, the cascade point of failure is positioned.
It is described above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (9)
- A kind of 1. system for automatically processing network failure, it is characterised in that：Including the N platform network equipments, N is more than or equal to 2, in addition to IP address is sent to be sequentially connected to the first router (1) and the second router (2) of the network equipment, the N platforms network equipment N number of cascade point is formed, the first router (1) connects with the First network equipment, the second router (2) and the N platform network equipments Connection, the first router (1) include being used for the first automatic detection module (11) for detecting cascade point failure, second tunnel Included being used for the second automatic detection module (21) for detecting cascade point failure, first automatic detection module (11) by device (2) Receive the IP address that the N platform network equipments are uploaded respectively with the second automatic detection module (21).
- A kind of 2. system for automatically processing network failure according to claim 1, it is characterised in that：The first router (1) Same LAN, the first router (1) and the second router (2) communication connection are in the second router (2), The first router (1) in real time send network appliance IP address arrive the second router (2), second automatic detection module (21) and The N platforms network equipment connects, the point failure information of detection cascade in real time.
- A kind of 3. system for automatically processing network failure according to claim 1, it is characterised in that：The first router (1) Heterogeneous networks are in the second router (2), second automatic detection module (21) is connected with the N platform network equipments, in real time Detection cascade point failure information.
- A kind of 4. method of any described systems for automatically processing network failure of application claim 1-3, it is characterised in that： Comprise the following steps：A, when the first router (1) can not be in normal work or the N platform network equipments any cascade point signal source interrupt when, the Two routers (2) detect fault message and are operated；B, the second router (2) detection can not normal work cascade point, and redistribute IP address to can not normal work The network equipment；C, the cascade point of failure is positioned.
- A kind of 5. method for automatically processing network failure according to claim 4, it is characterised in that：In the step A Two routers (2) detect fault message and are operated that the second automatic detection module (21) in the second router (2) is first First detect whether fault message be present, when detecting fault message, send working signal to the second router (2), the second tunnel By device (2) start working and detect can not normal work cascade point.
- A kind of 6. method for automatically processing network failure according to claim 4, it is characterised in that：In the step B Two routers (2) detection can not normal work cascade point, and redistribute IP address to can not normal work the network equipment, When the first router (1) and the second router (2) are in same LAN, the first router (1) and the second router (2) It is connected, if any cascade point signal source that the first router (1) can not be in normal work or the N platform network equipments is interrupted, The first router (1) receives the IP address of the network equipment of normal work, by the IP address of the network equipment of normal work to arrange Sheet form is sent to the second router (2), and the second router (2) receives according to the IP address list and last time that are currently received IP address list, redistribute IP address to the network equipment that can not be worked.
- A kind of 7. method for automatically processing network failure according to claim 4, it is characterised in that：In the step B Two routers (2) detection can not normal work cascade point, and redistribute IP address to can not normal work the network equipment, When the first router (1) and the second router (2) are not at same network, if the first router (1) can not normal work Or any cascade point signal source in the N platform network equipments is when interrupting, the second router (2) redistributes IP address to can not be just The network equipment often to work.
- A kind of 8. method for automatically processing network failure according to claim 4, it is characterised in that：It is right in the step C The cascade point of failure is positioned, and is comprised the following steps：C1, the first router (1) receive the IP address that the Y platform network equipments are uploaded by the first automatic detection module (11), Then Fisrt fault point is the Y+1 platform network equipments, or the link between the Y platforms network equipment and the Y+1 platform network equipments；C2, the second router (2) receive the IP address that the M platform network equipments are uploaded by the second automatic detection module (21), Then the second trouble point is the N-M platform network equipments, or between the N-M platforms network equipment and the N-M+1 platform network equipments Link.
- A kind of 9. method for automatically processing network failure according to claim 8, it is characterised in that：The Fisrt fault point And second network equipment between trouble point be can not normal work the network equipment.
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| CN201710810919.0A CN107547279A (en) | 2017-09-08 | 2017-09-08 | A kind of system and method for automatically processing network failure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039761A (en) * | 2018-08-24 | 2018-12-18 | 新华三技术有限公司 | Faulty link treating method and apparatus in clustered control channel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166122A (en) * | 2006-10-18 | 2008-04-23 | 中兴通讯股份有限公司 | A method for locating network failure between communication terminals |
| CN102420726A (en) * | 2011-12-30 | 2012-04-18 | 长园深瑞继保自动化有限公司 | Method for monitoring state of communication network of intelligent transformer station |
| CN102868605A (en) * | 2012-09-05 | 2013-01-09 | 浙江宇视科技有限公司 | Looped network data protection method and device |
| CN103281247A (en) * | 2013-05-09 | 2013-09-04 | 北京交通大学 | Universal routing method and universal routing system of data center network |
| CN104079497A (en) * | 2014-07-21 | 2014-10-01 | 北京信诺瑞得软件系统有限公司 | High-availability loading balancing equipment and method under transparent network bridge mode |
| CN104683187A (en) * | 2015-03-12 | 2015-06-03 | 烽火通信科技股份有限公司 | Method for realizing router layer-2 VPN service physical interface end-to-end measurement |
| CN106330646A (en) * | 2016-08-19 | 2017-01-11 | 浙江宇视科技有限公司 | Networking control method, apparatus and system |
| CN106789150A (en) * | 2016-11-22 | 2017-05-31 | 广州市诚毅科技软件开发有限公司 | A kind of network fault detecting method and device |
| CN106973012A (en) * | 2017-05-22 | 2017-07-21 | 商洛学院 | A kind of computer network loop detecting method |
-
2017
- 2017-09-08 CN CN201710810919.0A patent/CN107547279A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166122A (en) * | 2006-10-18 | 2008-04-23 | 中兴通讯股份有限公司 | A method for locating network failure between communication terminals |
| CN102420726A (en) * | 2011-12-30 | 2012-04-18 | 长园深瑞继保自动化有限公司 | Method for monitoring state of communication network of intelligent transformer station |
| CN102868605A (en) * | 2012-09-05 | 2013-01-09 | 浙江宇视科技有限公司 | Looped network data protection method and device |
| CN103281247A (en) * | 2013-05-09 | 2013-09-04 | 北京交通大学 | Universal routing method and universal routing system of data center network |
| CN104079497A (en) * | 2014-07-21 | 2014-10-01 | 北京信诺瑞得软件系统有限公司 | High-availability loading balancing equipment and method under transparent network bridge mode |
| CN104683187A (en) * | 2015-03-12 | 2015-06-03 | 烽火通信科技股份有限公司 | Method for realizing router layer-2 VPN service physical interface end-to-end measurement |
| CN106330646A (en) * | 2016-08-19 | 2017-01-11 | 浙江宇视科技有限公司 | Networking control method, apparatus and system |
| CN106789150A (en) * | 2016-11-22 | 2017-05-31 | 广州市诚毅科技软件开发有限公司 | A kind of network fault detecting method and device |
| CN106973012A (en) * | 2017-05-22 | 2017-07-21 | 商洛学院 | A kind of computer network loop detecting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039761A (en) * | 2018-08-24 | 2018-12-18 | 新华三技术有限公司 | Faulty link treating method and apparatus in clustered control channel |
| CN109039761B (en) * | 2018-08-24 | 2022-08-12 | 新华三技术有限公司 | Method and device for processing fault link in cluster control channel |
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Application publication date: 20180105 |