CN101707503A - Embedded method and device for controlling automatic positioning of channel communication failure - Google Patents
Embedded method and device for controlling automatic positioning of channel communication failure Download PDFInfo
- Publication number
- CN101707503A CN101707503A CN 200910158790 CN200910158790A CN101707503A CN 101707503 A CN101707503 A CN 101707503A CN 200910158790 CN200910158790 CN 200910158790 CN 200910158790 A CN200910158790 A CN 200910158790A CN 101707503 A CN101707503 A CN 101707503A
- Authority
- CN
- China
- Prior art keywords
- network
- network element
- port
- communication
- communication 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
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses an embedded method and an embedded device for controlling automatic positioning of channel communication failure. The above method comprises the following steps: determining a first network element (NE) with abnormal communication according to collected current network communication information in a fault network and collected initial network communication information in a normally communicated network; and positioning the NE and the port which are in failure according to collected port communication information of the first NE and of one or more of second NEs next to the first NE. According to the technical scheme provided by the invention, the invention can position the NE and the port which are in failure, and has no requirement for network topology types; and by the above technical scheme, the NE and the communication port with ECC communication failure in an SDH network can be automatically and accurately positioned, and the invention can be applied to effects of various network topology types.
Description
Technical field
The present invention relates to phototiming transmission engineering technical field, in particular to a kind of ECC (Embedded Control Channel, embedded control channel) communication failure automatic positioning method and device.
Background technology
SDH (Synchronous Digital Hierarchy, SDH (Synchronous Digital Hierarchy)) is an integrated information net that multiple connection, circuit transmission and function of exchange are combined, the networking capability that it is powerful and flexible and changeable, must bring the complexity of network configuration, becoming the most complicated in the SDH network management system naturally as the ECC protocol stack of network management information passage also is most crucial technology.When the practical engineering application of SDH equipment; dynamic change appears in network topology sometimes, and this brings certain influence to network communication, for example; in the SDH network repeatedly path change usually can cause and the frequent variations of ECC route under serious situation, can cause network element PORT COM status error.Therefore SDH network ECC communication failure and SDH network element PORT COM status error are comparatively common on engineering, are usually expressed as part network element low-response or communicating interrupt, and network management system can not the normal management network element, safeguard to network engineering and bring very big puzzlement.How to locate the ECC communication failure fast and accurately, be to need the problem that solves during the SDH network engineering is safeguarded.
Present ECC fault engineering localization method mainly is to rely on manual intervention.When communication failure appears in network, long-range or locally sign in on the SDH network element master control borad that breaks down, utilize a series of TELNET orders, obtain network operation state information, the engineering staff analyzes, compares and judge these information again, manually orients the network element that breaks down at last.The problem that the mode of this human intervention is brought mainly contains:
One, the TELNET of ECC failure diagnosis order is many, and the information that order input error or parameter input error all can cause getting access to can not reflect the real operation conditions of network, directly causes ECC fault location mistake.
Two, higher to engineering staff's specification requirement, this is because of analysis and judgement to the ECC fault message, need be by having the engineering staff of investigation experience to handle to the ECC fault, also needing ECC protocol stack developer that data message is analyzed sometimes could fault location.
Three, under the situation that the method for this human intervention is big at the SDH network, network element is many, the information data of a large amount of network elements of manual analysis, workload is big, and efficient is low, can not judge and orient the reason of network communication fault timely and effectively.
In addition, the patent No. is the technical scheme of CN200610113567.5, and the method for employing is by sending fault location measurement data bag, generate measurement result according to the measurement data bag that returns, handling locating IP network fault by analysis.Though this method can help the network communication failure location, using has certain limitation.The one, the topological classification of network there is certain requirement, can only be applied to the network of end-to-end link, can not navigate to that section link for loop network and break down.The 2nd, this fault location result is accurate inadequately, can only navigate to adjacent both ends equipment and continuous link thereof, can not will accurately navigate to equipment or the port that causes fault.
As from the foregoing, the network topology type that the ECC communication failure automatic positioning method in the correlation technique is suitable for is single, and the fault location result is accurate inadequately.
Summary of the invention
The network topology type that is suitable at ECC communication failure automatic positioning method in the correlation technique is single, and the accurate inadequately problem of fault location result and propose the present invention, for this reason, main purpose of the present invention is to provide a kind of ECC communication failure automatic positioning method and device, one of to address the above problem at least.
According to an aspect of the present invention, provide a kind of embedded control channel ECC communication failure automatic positioning method.
Embedded control channel ECC communication failure automatic positioning method according to the present invention comprises: according to the current network communication information in the fault network that collects and the initial network communication contact information of being gathered under network normal communication state, determine first network element of communication abnormality; And, orient the network element and the port that there are fault according to the port communication information that collects above-mentioned first network element and one or more second network elements adjacent with above-mentioned first network element.
According to another aspect of the present invention, provide a kind of embedded control channel ECC communication failure automatic positioning equipment.
Embedded control channel ECC communication failure automatic positioning equipment according to the present invention comprises: test module, acquisition module, analyzing and diagnosing module, main control module, wherein, test module is used for sending the diagnostic command of safeguarding that is used to test to ECC protocol stack attending device; Acquisition module is used for the test result from above-mentioned test module is gathered, and obtains current network communication information and/or port communication information; The analyzing and diagnosing module is used for according to the network element of determining the communication abnormality of network from the current network communication information of above-mentioned acquisition module, and/or according to orient network element and the port that has fault from the port communication information of above-mentioned acquisition module; And main control module, be used for control and start above-mentioned test module, above-mentioned acquisition module and above-mentioned analyzing and diagnosing module, and export corresponding analysis result.
According to the present invention, at first send test command in whole network, to determine the network element of communication abnormality, then by the network element of this communication abnormality and the network element that is adjacent are sent test command, to orient network element and the port that has fault.Because ECC communication failure automatic positioning method provided by the invention and device can be oriented network element and the port that has fault, and the network topology type is not required, it is single to have solved the network topology type that ECC communication failure automatic positioning method is suitable for like this, and the accurate inadequately problem of fault location result, and then reached and accurately to have located the network element and the PORT COM of ECC communication failure in the SDH network automatically, and can be suitable for the effect of multiple network topological classification.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the process chart according to the ECC communication failure automatic positioning method of the embodiment of the invention;
Fig. 2 is the schematic diagram according to the SDH network with ring topology of the embodiment of the invention;
Fig. 3 is the specific implementation flow chart of preparing according to the environmental data that is used for fault automatic location of the embodiment of the invention;
Fig. 4 is the realization flow figure according to the ECC communication failure automatic positioning method of the embodiment of the invention;
Fig. 5 is the schematic diagram according to the ECC communication failure automatic positioning equipment of the embodiment of the invention;
Fig. 6 is the schematic diagram of the test module among Fig. 5;
Fig. 7 is the schematic diagram of the acquisition module among Fig. 5;
Fig. 8 is the schematic diagram of the analyzing and diagnosing module among Fig. 5.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail. need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Functional overview
Consider that the network topology type that the ECC communication failure automatic positioning method in the correlation technique is suitable for is single, and the accurate inadequately problem of fault location result, the present invention proposes a kind of ECC communication failure automatic positioning method and device, the basic ideas of this programme are: at first send test command to determine the network element of communication abnormality in whole network, then by network element of determining and the network element that is adjacent are sent the diagnostic command of safeguarding that is used to test, to orient network element and the port that has fault.According to the present invention, can accurately locate the network element and the PORT COM of ECC communication failure in the SDH network automatically, and can be suitable for the multiple network topological classification.
Method embodiment
According to embodiments of the invention, a kind of ECC communication failure automatic positioning method is provided, the concrete handling process of this method is to realize on the following basis: under the normal state of the ECC of SDH network communication, gather and preserve network communication information, with as initial network communication contact information.Be understandable that the collection of above-mentioned initial network communication contact information and preservation are not limited to finish at the network connection initial stage, just, can during the ECC of SDH network normal communication, gather and preserve above-mentioned initial network communication contact information.Particularly, can be at first the diagnostic command of safeguarding by the remote service terminal software, connect with ECC protocol stack attending device on the network element master control borad; Then, each network element in the network is sent the diagnostic command of safeguarding that is used to test, test result is gathered, and with the information that collects as initial network communication contact information, one of below wherein, the initial network communication contact information of above-mentioned collection and preservation comprises at least: network topology link information, port configuration information, network element communication connection status, network element port annexation and network element route arrive path or the like.Alternatively, above-mentioned initial network communication contact information is saved as the network communication information list.
Fig. 1 is the process chart according to the ECC communication failure automatic positioning method of the embodiment of the invention.Under the situation of the ECC of SDH network communication abnormality, comprise specifically that according to the ECC communication failure automatic positioning method of the embodiment of the invention following step S102 is to step S108.
Step S102: gather the current network communication information in the fault network.
Concrete method is: each network element in network sends the diagnostic command of safeguarding that is used to test, then test result is gathered, with the communication state of each network element of collecting and port information as the current network communication information.
In specific implementation process, this step is finished by the main control module among Fig. 5 502, test module 504 and acquisition module 506.
Step S104: the current network communication information and the initial network communication contact information that collect are compared, determine the network element of communication abnormality.
Concrete method is: the current network communication information and the above-mentioned initial network communication contact information of gathering under network normal communication state and preserving that collect are compared, if the current network communication information of certain network element and initial network communication contact information inconsistency, one of then this network element is defined as the network element of communication abnormality, below wherein above-mentioned current network communication information and initial communication information comprise at least: the slot number of network element, port numbers and network element route arrive the path.
In specific implementation process, this step is finished by main control module among Fig. 5 502 and analyzing and diagnosing module 508.
Step S106: each port to the network element of communication abnormality and the network element that is adjacent is tested.
Concrete grammar is: send the diagnostic command of safeguarding that is used to test to the network element of communication abnormality and the network element that is adjacent, obtain the network element of communication abnormality and the port communication information of the network element that is adjacent according to test result, it is one of following that wherein above-mentioned port communication information comprises at least: port communication state and port data reiving/transmitting state.
In specific implementation process, this step is finished by the main control module among Fig. 5 502, test module 504 and acquisition module 506.
Step S108: according to the port communication information that test obtains, orient the network element and the port that break down in the network, and the output analysis result.
Concrete grammar is: unusual if port communication information occurs, for example port communication state or port data reiving/transmitting state occur unusual, then the network element at this port place is defined as occurring in the network network element of ECC fault, and this port is defined as occurring the port of ECC fault.
In specific implementation process, this step is finished by main control module among Fig. 5 502 and analyzing and diagnosing module 508.
For the ease of understanding, the fault that takes place with a ring topology SDH network is an example below, and the embodiment of the ECC communication failure automatic positioning method of the embodiment of the invention is described.
Fig. 2 is the schematic diagram according to the SDH network with ring topology of the embodiment of the invention.This SDH network is made up of five network element A-E, and wherein, network element E is a network management system TCP/IP access network element.Network starts is normally moved, and after a period of time, finds that the ECC communication efficiency of network element A reduces, and it shows: with network element E is that the network management system of TCP/IP access point receives that the response command of network element A is very slow.Below by the ECC communication failure automatic positioning method of the embodiment of the invention diagnosing malfunction and location to this SDH network.
Need to prove that the embodiment of the invention only is a preferable example, the present invention does not do any qualification for concrete quantity of network element and the topological relation between them in the SDH network.
Fig. 3 is the specific implementation flow chart of preparing according to the environmental data that is used for fault automatic location of the embodiment of the invention, that is, the acquisition process of the subnormal initial network communication contact information of network communication, it specifically comprises following step S302 to S308.
Step S302: behind the SDH network opening that five network elements are formed, the ECC communication of network element A-E is normal fully, starts the remote service terminal software, connects with ECC protocol stack attending device on the master control borad of five network elements.
Step S304: send the diagnostic command of safeguarding that is used to test through ECC protocol stack attending device all network elements in network by the remote service terminal software, it is one of at least following that this safeguards that diagnostic command comprises: port connects to be set up querying command, port channel table querying command, PING order and network element route and arrives test command, and wherein PING order and network element route arrive test command and pass through access network element E and initiate to network element A-D.
Step S306: the port among the step S304 connected the Query Result set up querying command, port channel table querying command and SDH equipment slots bit port and number contrast, can form network port connection allocation list with optical port IP address translation table (being solidificated in the hardware device).Be configured to example with the connection between network element A, the E, it is as shown in table 1 that its network port connects configuration.
Table 1
| The transmitting terminal network element | Slot number | Port numbers | The receiving terminal network element | Slot number | Port numbers |
| Network element A | ??9 | ??1 | Network element E | ??10 | ??2 |
| Network element E | ??10 | ??2 | Network element A | ??9 | ??1 |
Step S308: with the test result of PING order among the step S304, network element route arrival test command, the network port of integrating step S306 connects allocation list, obtains initial network communication contact information.Preferably, will save as the initial network communication contact information table.With the communication information between network element A, the E is example, and its initial network communication contact information is as shown in table 2.
Table 2
| The transmitting terminal network element | Slot number | Port numbers | The receiving terminal network element | Slot number | Port numbers | The communication connection status | Route arrives test |
| Network element A | ??9 | ??1 | Network element E | ??10 | ??2 | ??OK | Inapplicable |
| Network element E | ??10 | ??2 | Network element A | ??9 | ??1 | ??OK | ??E-A |
Fig. 4 is the realization flow figure according to the ECC communication failure automatic positioning method of the embodiment of the invention.The ECC communication failure automatically complete process flow of location can be divided into four parts: gather current network communication information in the fault network, according to the current network communication information that collects determine communication abnormality in the network network element, each port of the network element of communication abnormality and the network element that is adjacent is tested, and orient out of order network element and port in the network according to the port communication information that test obtains.
(1) the current network communication information in the collection fault network, this part comprises step S402, step S404, step S406 and step S408.
Step S402: (it shows: be the network management system of TCP/IP access point with network element E in the ECC communication efficiency reduction of discovery network element A in engineering maintenance, the response command of receiving network element A is very slow), then start the remote service terminal software, connect with ECC protocol stack attending device on the network element A-E master control borad.
Step S404:, continue execution in step S406 if the remote service terminal of network element A-E can both normally connect.If the remote service terminal of network element A-E can not all connect, then execution in step S408.
Step S406: send the diagnostic command of safeguarding that is used to test through the network element A-D of ECC protocol stack attending device in network by the remote service terminal software, it is one of at least following that this safeguards that diagnostic command comprises: PING order and network element route arrive test command, and wherein PING order and network element route arrival test command pass through access network element E and initiate to network element A-D.
Step S408: for the network element that can not connect with the remote service terminal, fault locator is set up local the connection with network element ECC protocol stack maintenance module, and this network element is carried out PING order and network element route arrival test command respectively.
(2) determine the network element of communication abnormality according to the current network communication information that collects, this part comprises step S410, step S412 and step S414.
Step S410: will in the above-mentioned steps comparison be analyzed in the PING order of port execution and the initial network communication contact information of network element route arrival resulting test result of test command and step S308 generation, if the current network communication information is identical with initial network communication contact information, then go to step S412; If the current network communication information is different with initial network communication contact information, then go to step S414, wherein, above-mentioned current network communication information and initial network communication contact information comprise one of following at least: the slot number of network element, port numbers and network element route arrive the path.
Step S412: because the current network communication information is identical with initial network communication contact information, the inefficient failure cause of ECC that then can judge network element A is not to be caused by the port communication fault, thereby exports corresponding analyzing and diagnosing result.
Step S414: because current network communication information and initial network communication contact information are inequality, for example, it is inconsistent that the network element route arrives the path, as shown in table 3, then network element A can be defined as the network element of communication abnormality, and as shown in Figure 3, network element B and network element E are defined as the network element adjacent with network element A. further, because communication path new between network element E and the network element A is E-D-C-B-A, the communication that can judge between network element B and the network element A is normal, thereby only network element E and network element A are carried out port test, its concrete steps will described subsequently.
Table 3
| The transmitting terminal network element | Slot number | Port numbers | The receiving terminal network element | Slot number | Port numbers | The communication connection status | Route arrives test |
| Network element A | ??9 | ??1 | Network element E | ??10 | ??2 | ??OK | Inapplicable |
| Network element E | ??10 | ??2 | Network element A | ??9 | ??1 | ??OK | ??E-D-C-B-A |
(3) each port of the network element of communication abnormality and the network element that is adjacent is tested, this part comprises step S416.
Step S416: the network element of communication abnormality and the network element that is adjacent are sent the diagnostic command of safeguarding that is used to test.At first, network element A and network element E are carried out being connected of long-range or local service terminal.Then, two network elements are sent the diagnostic command of safeguarding that is used to test respectively, and test result gathered, save as port communication information, it is one of following that wherein above-mentioned port communication information comprises at least: port communication state and port data reiving/transmitting state, and above-mentioned to safeguard that diagnostic command comprises at least one of following: port connects sets up querying command, port channel table querying command, master control borad port communication state verification order, the state verification order of optical processing plate port communication and port data transmitting-receiving test command.
(4) the port communication information that obtains according to test is oriented out of order network element and port in the network, and this part comprises step S418, step S420, step S422, step S424 and step S426.
Step S418: whether the port communication information that the judgement test obtains is normal.If measured port communication information is all normal, then go to step S420; If exist port communication information unusual, then go to step S422.
Step S420: because the port communication information of network element is all normal, the inefficient failure cause of ECC that then can judge network element A is not that the communication failure by this network element and port thereof causes, and exports corresponding analyzing and diagnosing result.
Step S422: judge that port communication information is from the network element A of communication abnormality or the network element E adjacent with network element A unusually.If the port communication information of network element A is unusual, then go to step S424; If the port communication information of network element E is unusual, then go to step S426.
Step S424: No. 9 groove position 1 port failures of orienting failure cause and being by network element A cause.
Step S426: No. 10 groove position 2 port failures of orienting failure cause and being by network element E cause.
Device embodiment
Fig. 5 is the schematic diagram according to the ECC communication failure automatic positioning equipment of the embodiment of the invention.According to embodiments of the invention, a kind of ECC communication failure automatic positioning equipment is provided, it comprises: test module 504 is used for sending test command to ECC protocol stack attending device 400; Acquisition module 506 is used for obtaining current network communication information and/or port communication information to gathering from the test result of test module 504; Analyzing and diagnosing module 508 is used for according to the network element of determining the communication abnormality of network from the current network communication information of acquisition module 506, and/or according to orient network element and the port that has fault from the port communication information of acquisition module 506; And main control module 502, be used for control and start test module 504, acquisition module 506 and analyzing and diagnosing module 508, and export corresponding analysis result.
Fig. 6 is the schematic diagram of the test module among Fig. 5, this test module 504 comprises: send submodule 602, be used for sending the diagnostic command of safeguarding that is used to test to network element, obtaining the current network communication information in the fault network, and/or obtain the network element of communication abnormality and the port communication information of the network element that is adjacent; And receive submodule 604, and be connected to and send submodule 602, be used to receive test result, and test result transferred to send submodule and be transmitted to acquisition module from each network element.
Fig. 7 is the schematic diagram of the acquisition module among Fig. 5, and this acquisition module 506 comprises: receive submodule 702, be used to receive the test result from test module 504; Processing sub 704 is connected to and receives submodule 702, is used for obtaining current network communication information and/or port communication information from the test result that receives; And send submodule 706, and be connected to processing sub 704, be used for and will send to analyzing and diagnosing module 508 from current network communication information and/or the port communication information of handling submodule 704.
Fig. 8 is the schematic diagram of the analyzing and diagnosing module among Fig. 5, and this analysis module 508 comprises: receive submodule 802, be used to receive current network communication information and/or port communication information from acquisition module 506; Processing sub 804, be connected to and receive submodule 802, be used for and will compare with the initial network communication contact information that under the normal situation of network communication, obtains from the current network communication information of comparison sub-module 804, and/or to comparing from the port communication information that receives submodule 802; And send submodule 806, be used to receive and export comparative result from comparison sub-module 804.
Preferably, above-mentioned current network communication information and initial network communication contact information comprise one of following at least: the slot number of network element, port numbers and network element route arrive the path; One of below above-mentioned port communication information comprises at least: port communication state and port data reiving/transmitting state.
In sum, ECC communication failure automatic positioning method and device according to the embodiment of the invention, at first send test command in whole network, to determine to exist the network element of communication path mistake, then by network element of determining and the network element that is adjacent are sent the diagnostic command of safeguarding that is used to test, to orient network element and the port that breaks down.According to the present invention, can accurately locate the network element and the PORT COM of ECC communication failure in the SDH network automatically, and can be suitable for the multiple network topological classification.
Need to prove, can in computer system, carry out in the step shown in the flow chart of accompanying drawing such as a set of computer-executable instructions, and, though there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. an embedded control channel ECC communication failure automatic positioning method is characterized in that, comprising:
According to the current network communication information in the fault network that collects and the initial network communication contact information of under network normal communication state, being gathered, determine first network element of communication abnormality; And
According to the port communication information of described first network element that collects and one or more second network elements adjacent, orient the network element and the port that there are fault with described first network element.
2. method according to claim 1 is characterized in that, first network element that current network communication information in the fault network that described basis collects and the initial network communication contact information of being gathered under network normal communication state are determined communication abnormality comprises:
Gather the described current network communication information in the fault network; And
Described current network communication information and described initial network communication contact information are compared, determine described first network element of communication abnormality.
3. method according to claim 2 is characterized in that, the described current network communication information in the described collection fault network comprises:
In network each network element sends the diagnostic command of safeguarding be used to test respectively, and wherein, described to safeguard that diagnostic command comprises one of following at least: PING order and network element route arrival test command.
4. method according to claim 2 is characterized in that, described described current network communication information and described initial network communication contact information is compared, and described first network element of determining communication abnormality comprises:
If described current network communication information and described initial network communication contact information inconsistency then are defined as the pairing network element of current network communication information of described information inconsistency described first network element of communication abnormality.
5. method according to claim 1 is characterized in that, the port communication information of described first network element that described basis collects and one or more second network elements adjacent with described first network element is oriented the network element and the port that there are fault and comprised:
Gather the described port network element communication information of described first network element and one or more second network elements adjacent with described first network element; And
Judge whether the described port communication information that collects occurs unusually.
6. method according to claim 5 is characterized in that, the port communication information of described first network element of described collection and one or more second network elements adjacent with described first network element comprises:
Send the diagnostic command of safeguarding that is used to test to described first network element and described second network element respectively, wherein, described to safeguard that diagnostic command comprises one of at least following: connect and set up querying command, port channel table querying command, master control borad port communication state verification order, the state verification order of optical processing plate port communication and port data transmitting-receiving test command.
7. method according to claim 5 is characterized in that, whether the described port communication information that described judgement collects occurs comprising unusually:
If the port communication information of described first network element occurs unusual, then described first network element is defined as out of order network element in the network, and described port communication information corresponding port is defined as out of order port in the network;
If the port communication information of described second network element occurs unusual, then described second network element is defined as out of order network element in the network, and described port communication information corresponding port is defined as out of order port in the network; And
If described port communication information is all normal, then judges fault in the network and can't help the port communication fault and cause.
One of 8. according to any described method of claim 1 to 7, it is characterized in that, below described current network communication information comprises at least: the slot number of network element, port numbers and network element route arrive the path.
One of 9. according to any described method of claim 1 to 7, it is characterized in that, below described port communication information comprises at least: port communication state and port data reiving/transmitting state.
10. an embedded control channel ECC communication failure automatic positioning equipment is characterized in that, comprising:
Test module is used for sending the diagnostic command of safeguarding that is used to test to ECC protocol stack attending device;
Acquisition module is used for the test result from described test module is gathered, and obtains current network communication information and/or port communication information;
The analyzing and diagnosing module, be used for according to the network element of determining the communication abnormality of network from the described current network communication information of described acquisition module, and/or orient network element and the port that has fault according to described port communication information from described acquisition module; And
Main control module is used for control and starts described test module, described acquisition module and described analyzing and diagnosing module, and exports corresponding analysis result.
11. device according to claim 10 is characterized in that, described test module comprises:
Send submodule, be used for sending the diagnostic command of safeguarding that is used to test to network element; And
Receive submodule, be used to receive test result, and test result is transferred to described transmission submodule be transmitted to described acquisition module from network element.
12. device according to claim 10 is characterized in that, described acquisition module comprises:
Receive submodule, be used to receive test result from described test module;
Processing sub is used for obtaining described current network communication information and/or described port communication information from the test result that receives; And
Send submodule, be used for current network communication information and/or port communication information are sent to described analyzing and diagnosing module.
13. device according to claim 10 is characterized in that, described analyzing and diagnosing module comprises:
Receive submodule, be used to receive described current network communication information and/or described port communication information from described acquisition module;
Processing sub, be used for and compare with the initial network communication contact information that under the normal situation of network communication, obtains from the described current network communication information of described reception submodule, and/or judge whether the described port communication information from described reception submodule occurs unusually; And
Send submodule, be used to receive and export comparative result from described comparison sub-module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910158790.5A CN101707503B (en) | 2009-07-03 | 2009-07-03 | Embedded method and device for controlling automatic positioning of channel communication failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910158790.5A CN101707503B (en) | 2009-07-03 | 2009-07-03 | Embedded method and device for controlling automatic positioning of channel communication failure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101707503A true CN101707503A (en) | 2010-05-12 |
| CN101707503B CN101707503B (en) | 2014-10-22 |
Family
ID=42377701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910158790.5A Active CN101707503B (en) | 2009-07-03 | 2009-07-03 | Embedded method and device for controlling automatic positioning of channel communication failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101707503B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977128A (en) * | 2010-09-14 | 2011-02-16 | 中兴通讯股份有限公司 | Interface detection method and device for communication equipment |
| CN103986604A (en) * | 2014-05-23 | 2014-08-13 | 华为技术有限公司 | Method and device for locating network fault |
| CN104639386A (en) * | 2013-11-15 | 2015-05-20 | 中国电信股份有限公司 | Fault positioning system and method |
| CN108768863A (en) * | 2018-05-31 | 2018-11-06 | 瑞斯康达科技发展股份有限公司 | A kind of transmission network route analysis method and apparatus, computer readable storage medium |
| CN111862548A (en) * | 2020-07-20 | 2020-10-30 | 中国联合网络通信集团有限公司 | Intelligent early warning method and device for transmission line alarm |
| CN113204227A (en) * | 2021-04-26 | 2021-08-03 | 江苏徐工工程机械研究院有限公司 | Cloud collaborative fault diagnosis system and method for layered modular engineering machinery |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449964C (en) * | 2001-12-31 | 2009-01-07 | 中兴通讯股份有限公司 | Method of testing and locating fault of network management system software in phototiming digital transmission system |
| CN101217331B (en) * | 2008-01-02 | 2013-01-16 | 中兴通讯股份有限公司 | A device and method for repositioning and recovery of embedded communication failures of control channel |
| CN101387877A (en) * | 2008-07-28 | 2009-03-18 | 中兴通讯股份有限公司 | Optical fibre auto switching device and method thereof |
-
2009
- 2009-07-03 CN CN200910158790.5A patent/CN101707503B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977128A (en) * | 2010-09-14 | 2011-02-16 | 中兴通讯股份有限公司 | Interface detection method and device for communication equipment |
| CN101977128B (en) * | 2010-09-14 | 2015-04-01 | 中兴通讯股份有限公司 | Interface detection method and device for communication equipment |
| CN104639386A (en) * | 2013-11-15 | 2015-05-20 | 中国电信股份有限公司 | Fault positioning system and method |
| CN104639386B (en) * | 2013-11-15 | 2018-10-16 | 中国电信股份有限公司 | fault location system and method |
| CN103986604A (en) * | 2014-05-23 | 2014-08-13 | 华为技术有限公司 | Method and device for locating network fault |
| WO2015176603A1 (en) * | 2014-05-23 | 2015-11-26 | 华为技术有限公司 | Method and device for locating network fault |
| CN108768863A (en) * | 2018-05-31 | 2018-11-06 | 瑞斯康达科技发展股份有限公司 | A kind of transmission network route analysis method and apparatus, computer readable storage medium |
| CN108768863B (en) * | 2018-05-31 | 2021-05-11 | 瑞斯康达科技发展股份有限公司 | Transmission network route analysis method and device and computer readable storage medium |
| CN111862548A (en) * | 2020-07-20 | 2020-10-30 | 中国联合网络通信集团有限公司 | Intelligent early warning method and device for transmission line alarm |
| CN113204227A (en) * | 2021-04-26 | 2021-08-03 | 江苏徐工工程机械研究院有限公司 | Cloud collaborative fault diagnosis system and method for layered modular engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101707503B (en) | 2014-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1853003B1 (en) | System and method for monitoring a data network segment | |
| US7010718B2 (en) | Method and system for supporting network system troubleshooting | |
| CN101707503B (en) | Embedded method and device for controlling automatic positioning of channel communication failure | |
| TW202032932A (en) | Topology processing method, device and system | |
| CN101432721B (en) | Detection of potential forwarding loops in bridged networks | |
| US8332819B2 (en) | Diagnostic and trouble-shooting methods in a wireless control and sensor network | |
| CN101371474A (en) | System and method for detecting and recovering from virtual switch link failures | |
| CN102045192A (en) | Apparatus and system for estimating network configuration | |
| US10554497B2 (en) | Method for the exchange of data between nodes of a server cluster, and server cluster implementing said method | |
| US11240068B2 (en) | Method for detecting and identifying items of equipment communicating according to a Modbus protocol and communication controller for the implementation of such a method | |
| EP2672657A1 (en) | Device and method for verifying communication redundancy in an automation network | |
| CN109104335A (en) | A kind of industrial control equipment network attack test method and system | |
| CN113036930A (en) | Power grid data communication management system | |
| CN101252477B (en) | Determining method and analyzing apparatus of network fault root | |
| CN113012421B (en) | Method and system for remote operation and maintenance of HPLC communication module | |
| CN103312765A (en) | Reachability validation of nodes of a network of an industrial automation and control system | |
| CN108494625A (en) | A kind of analysis system on network performance evaluation | |
| KR100500836B1 (en) | Fault management system of metro ethernet network and method thereof | |
| CN114484766B (en) | Method for determining master controller and related equipment | |
| EP2888860B1 (en) | Communication configuration analysis in process control systems | |
| CN110830327B (en) | Method for realizing process layer network full link monitoring and alarming | |
| KR0136507B1 (en) | Communication error detection method between signal exchange and management system of common line (No.7) signal network | |
| Li et al. | Research on auto-routing technology over smart substation network | |
| CN110176808A (en) | Regulation remote operation method for diagnosing faults based on event-driven and oriented graph search | |
| CN113794584B (en) | Network management method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |