CN101707503B - 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
- CN101707503B CN101707503B CN200910158790.5A CN200910158790A CN101707503B CN 101707503 B CN101707503 B CN 101707503B CN 200910158790 A CN200910158790 A CN 200910158790A CN 101707503 B CN101707503 B CN 101707503B
- Authority
- CN
- China
- Prior art keywords
- network
- port
- network element
- 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.)
- Active
Links
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)) be an Infrastructure Information Management Networks 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, as the ECC protocol stack of network management information passage, naturally becoming the most complicated in SDH network management system is also most crucial technology.When the practical engineering application of SDH equipment; there is dynamic change in network topology, this brings certain influence to network communication sometimes, for example; in SDH network, repeatedly path change usually can cause the frequent variations of ECC route, can cause network element PORT COM status error serious in the situation that.Therefore SDH network ECC communication failure and SDH network element PORT COM status error are comparatively common in engineering, are usually expressed as part network element low-response or communicating interrupt, and network management system can not normal management network element, to network engineering, safeguards and brings very large puzzlement.How to locate fast and accurately ECC communication failure, be during SDH network engineering is safeguarded, to need the problem of solution.
Current ECC fault engineering localization method is mainly to rely on manual intervention.When there is communication failure in network, long-range or locally sign in on the SDH network element master control borad breaking down, utilize a series of TELNET orders, obtain network operation state information, engineering staff analyzes, compares and judge these information again, finally manually orients the network element breaking down.The problem that the mode of this human intervention is brought mainly contains:
One, the TELNET order of ECC failure diagnosis is many, and order input error or parameter input error all can cause the information getting can not reflect the real operation conditions of network, directly cause ECC fault location mistake.
Two, higher to engineering staff's specification requirement, this is because to the analysis of ECC fault message and judgement, need to, by having the engineering staff of investigation experience to process to ECC fault, sometimes also need ECC protocol stack development personnel to analyze and could locate fault data message.
Three, the in the situation that the method for this human intervention, network element large at SDH network being many, the information data of a large amount of network elements of manual analysis, workload is large, and efficiency is low, can not judge timely and effectively and orient the reason of network communication fault.
In addition, the technical scheme that the patent No. is CN200610113567.5, the method for employing is by sending fault location measurement data bag, generate measurement result according to the measurement data bag returning, processing by analysis locating IP network fault.Although this method can help the location of network communication fault, in application, there is certain limitation.The one, the topological classification of network be there are certain requirements, can only be applied to the network of end-to-end link, for loop network, can not navigate to that section of link and break down.The 2nd, this fault location result is accurate not, can only navigate to adjacent both ends equipment and connected link thereof, can not will accurately navigate to equipment or the port that causes fault.
As from the foregoing, the applicable network topology type of ECC communication failure automatic positioning method in correlation technique is single, and fault location result is accurate not.
Summary of the invention
The network topology type applicable for ECC communication failure automatic positioning method in correlation technique is single, and the accurate not 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 collecting and the initial network communication contact information that gathers under network normal communication state, determine the first network element of communication abnormality; And according to the port communication information that collects above-mentioned the first network element and one or more second network elements adjacent with above-mentioned the first network element, orient the network element and the port that there are fault.
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, for sending the diagnostic command of safeguarding for testing to ECC protocol stack attending device; Acquisition module, gathers for the test result to from above-mentioned test module, obtains current network communication information and/or port communication information; Analyzing and diagnosing module, determines the network element of the communication abnormality of network for basis from the current network communication information of above-mentioned acquisition module, and/or according to the port communication information from above-mentioned acquisition module, orients network element and the port that has fault; And main control module, for controlling and starting 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, first send test command to determine the network element of communication abnormality in whole network, then by the network element of this communication abnormality and the network element that is adjacent are sent to 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 network topology type is not required, solved so the applicable network topology type of ECC communication failure automatic positioning method single, and the accurate not problem of fault location result, and then reached and can automatically to network element and the PORT COM of ECC communication failure in SDH network, accurately locate, and can be suitable for the effect of multiple network topological classification.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the process chart of the ECC communication failure automatic positioning method of the embodiment of the present invention;
Fig. 2 is according to the schematic diagram of the SDH network with ring topology of the embodiment of the present invention;
Fig. 3 is the specific implementation flow chart of preparing according to the environmental data for fault automatic location of the embodiment of the present invention;
Fig. 4 is according to the realization flow figure of the ECC communication failure automatic positioning method of the embodiment of the present invention;
Fig. 5 is according to the schematic diagram of the ECC communication failure automatic positioning equipment of the embodiment of the present invention;
Fig. 6 is the schematic diagram of the test module in Fig. 5;
Fig. 7 is the schematic diagram of the acquisition module in Fig. 5;
Fig. 8 is the schematic diagram of the analyzing and diagnosing module in Fig. 5.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
Function was both stated
Consider that the applicable network topology type of ECC communication failure automatic positioning method in correlation technique is single, and the accurate not 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: first send test command to determine the network element of communication abnormality in whole network, then by the network element of determining and the network element that is adjacent are sent to the diagnostic command of safeguarding for testing, to orient network element and the port that has fault.According to the present invention, can automatically to network element and the PORT COM of ECC communication failure in SDH network, accurately locate, and can be suitable for multiple network topological classification.
Embodiment of the method
According to embodiments of the invention, a kind of ECC communication failure automatic positioning method is provided, the concrete handling process of the method is to realize on following basis: under the normal state of the ECC of SDH network communication, gather and preserve network communication information, usining 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 complete at the network connection initial stage, namely, can during the ECC of SDH network normal communication, gather and preserve above-mentioned initial network communication contact information.Particularly, can, first by the diagnostic command of safeguarding of Remote Terminals for Weather Servics software, connect with the ECC protocol stack attending device on network element master control borad; Then, each network element in network is sent to the diagnostic command of safeguarding for testing, test result is gathered, and using the information collecting as initial network communication contact information, wherein, the initial network communication contact information of above-mentioned collection and preservation comprises one of at least following: network topology link information, port configuration information, network element communication connection status, network element port annexation and network element route arrive path etc.Alternatively, above-mentioned initial network communication contact information is saved as to network communication information list.
Fig. 1 is according to the process chart of the ECC communication failure automatic positioning method of the embodiment of the present invention.In the situation that the ECC communication abnormality of SDH network specifically comprises that according to the ECC communication failure automatic positioning method of the embodiment of the present invention following step S102 is to step S108.
Step S102: gather the current network communication information in fault network.
Concrete method is: to each network element in network, send the diagnostic command of safeguarding for testing, then test result is gathered, using the communication state of each network element collecting and port information as current network communication information.
In specific implementation process, main control module 502, test module 504 and the acquisition module 506 of this step in Fig. 5 completes.
Step S104: the current network communication information collecting and initial network communication contact information are contrasted, determine the network element of communication abnormality.
Concrete method is: the current network communication information collecting and the above-mentioned initial network communication contact information that gathers under network normal communication state and preserve are compared, if the current network communication information of certain network element and initial network communication contact information are inconsistent, this network element is defined as to the network element of communication abnormality, wherein above-mentioned current network communication information and initial communication information comprise one of at least following: the slot number of network element, port numbers and network element route arrive path.
In specific implementation process, main control module 502 and the analyzing and diagnosing module 508 of this step in Fig. 5 completes.
Step S106: each port to the network element of communication abnormality and the network element that is adjacent is tested.
Concrete grammar is: to the network element of communication abnormality and the network element being adjacent, send the diagnostic command of safeguarding for testing, according to test result, obtain the network element of communication abnormality and the port communication information of the network element that is adjacent, wherein above-mentioned port communication information at least comprises one of following: port communication state and port data reiving/transmitting state.
In specific implementation process, main control module 502, test module 504 and the acquisition module 506 of this step in Fig. 5 completes.
Step S 108: the port communication information obtaining according to test, and orient the network element and the port that in network, break down, and export analysis result.
Concrete grammar is: abnormal if port communication information occurs, for example port communication state or port data reiving/transmitting state occur abnormal, the network element at this port place is defined as occurring in network the network element of ECC fault, and this port is defined as occurring the port of ECC fault.
In specific implementation process, main control module 502 and the analyzing and diagnosing module 508 of this step in Fig. 5 completes.
For the ease of understanding, the fault that the ring topology SDH network of take below occurs is example, and the embodiment of the ECC communication failure automatic positioning method of the embodiment of the present invention is described.
Fig. 2 is according to the schematic diagram of the SDH network with ring topology of the embodiment of the present invention.This SDH network is comprised of five network element A-E, and wherein, network element E is 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: the network element E of take receives that the response command of network element A is very slow as the network management system of TCP/IP access point.Below by the ECC communication failure automatic positioning method of the embodiment of the present invention to the diagnosing malfunction of this SDH network and location.
It should be noted that, the embodiment of the present invention is only a preferably example, and the present invention does not do any restriction for the concrete quantity of network element and the topological relation between them in SDH network.
Fig. 3 is the specific implementation flow chart of preparing according to the environmental data for fault automatic location of the embodiment of the present 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: after the SDH network opening forming at five network elements, the ECC communication of network element A-E is completely normal, starts Remote Terminals for Weather Servics software, connects with the ECC protocol stack attending device on the master control borad of five network elements.
Step S304: send the diagnostic command of safeguarding for testing through ECC protocol stack attending device to all network elements in network by Remote Terminals for Weather Servics 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 arrive test command, and wherein PING order and network element route arrival test command are initiated to network element A-D by access network element E.
Step S306: the Query Result of the port connection in step S304 being set up to querying command, port channel table querying command contrasts with optical port IP address translation table (being solidificated in hardware device) with SDH equipment slots bit port number, can form the network port and connect allocation list.With the connection between network element A, E, be configured to example, it is as shown in table 1 that its network port connects configuration.
Table 1
| Transmitting terminal network element | Slot number | Port numbers | 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: PING order in step S304, network element route are arrived to the test result of test command, the network port of integrating step S306 connects allocation list, obtains initial network communication contact information.Preferably, will save as initial network communication contact information table.The communication information of take between network element A, E is example, and its initial network communication contact information is as shown in table 2.
Table 2
| Transmitting terminal network element | Slot number | Port numbers | Receiving terminal network element | Slot number | Port numbers | 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 according to the realization flow figure of the ECC communication failure automatic positioning method of the embodiment of the present invention.The ECC communication failure automatically complete process flow of location can be divided into four parts: gather current network communication information in fault network, according to the current network communication information collecting determine communication abnormality in network network element, each port of the network element of communication abnormality and the network element that is adjacent is tested, and the port communication Information locating obtaining according to test goes out out of order network element and port in network.
(1) gather the current network communication information in fault network, this part comprises step S402, step S404, step S406 and step S408.
Step S402: the ECC communication efficiency of finding network element A in engineering maintenance reduces that (it shows: take the network management system of network element E as TCP/IP access point, the response command of receiving network element A is very slow), start Remote Terminals for Weather Servics software, connect with ECC protocol stack attending device on network element A-E master control borad.
Step S404: if the Remote Terminals for Weather Servics of network element A-E can both normally connect, continue execution step S406.If the Remote Terminals for Weather Servics of network element A-E can not all connect, perform step S408.
Step S406: send the diagnostic command of safeguarding for testing through ECC protocol stack attending device to the network element A-D in network by Remote Terminals for Weather Servics software, it is one of at least following that this safeguards that diagnostic command comprises: PING order and network element route arrival test command, wherein PING order and network element route arrival test command are initiated to network element A-D by access network element E.
Step S408: for the network element that can not connect with Remote Terminals for Weather Servics, fault locator is set up local connection with network element ECC protocol stack maintenance module, carries out respectively PING order and network element route arrival test command to this network element.
(2) according to the current network communication information collecting, determine the network element of communication abnormality, this part comprises step S410, step S412 and step S414.
Step S410: the initial network communication contact information of the PING order of in above-mentioned steps, port being carried out and the network element route arrival resulting test result of test command and step S308 generation is analyzed relatively, if current network communication information is identical with initial network communication contact information, go to step S412; If current network communication information is different from initial network communication contact information, go to step S414, wherein, above-mentioned current network communication information and initial network communication contact information comprise one of at least following: the slot number of network element, port numbers and network element route arrive path.
Step S412: because current network communication information is identical with initial network communication contact information, the inefficient failure cause of ECC that can judge network element A is not to be caused by port communication fault, thereby exports corresponding analyzing and diagnosing result.
Step S414: because current network communication information is not identical with initial network communication contact information, for example, it is inconsistent that network element route arrives path, as shown in table 3, network element A can be defined as to the network element of communication abnormality, and as shown in Figure 3, network element B and network element E be defined as to the network element adjacent with network element A.Further, because communication path new between network element E and network element A is E-D-C-B-A, the communication that can judge between network element B and network element A is normal, thereby only network element E and network element A is carried out to port test, and its concrete steps will described subsequently.
Table 3
| Transmitting terminal network element | Slot number | Port numbers | Receiving terminal network element | Slot number | Port numbers | 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 to the diagnostic command of safeguarding for testing.First, network element A and network element E are carried out to connection long-range or local service terminal.Then, two network elements are sent respectively to the diagnostic command of safeguarding for testing, and test result is gathered, save as port communication information, wherein above-mentioned port communication information at least comprises one of following: port communication state and port data reiving/transmitting state, and above-mentioned to safeguard that diagnostic command at least comprises 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 light disposable plates port communication and port data transmitting-receiving test command.
(4) the port communication information obtaining according to test, orients out of order network element and port in network, and this part comprises step S418, step S420, step S422, step S424 and step S426.
Step S418: whether the port communication information that judgement test obtains is normal.If measured port communication information is all normal, go to step S420; If exist port communication information abnormal, go to step S422.
Step S420: because the port communication information of network element is all normal, the inefficient failure cause of ECC that 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: judgement port communication information is from the network element A of communication abnormality or the network element E adjacent with network element A extremely.If the port communication information of network element A is abnormal, go to step S424; If the port communication information of network element E is abnormal, 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 according to the schematic diagram of the ECC communication failure automatic positioning equipment of the embodiment of the present invention.According to embodiments of the invention, a kind of ECC communication failure automatic positioning equipment is provided, it comprises: test module 504, for sending test command to ECC protocol stack attending device 400; Acquisition module 506, gathers for the test result to from test module 504, obtains current network communication information and/or port communication information; Analyzing and diagnosing module 508, determines the network element of the communication abnormality of network for basis from the current network communication information of acquisition module 506, and/or according to the port communication information from acquisition module 506, orients network element and the port that has fault; And main control module 502, for controlling and starting 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 in Fig. 5, this test module 504 comprises: send submodule 602, for send the diagnostic command of safeguarding for testing to network element, to obtain the current network communication information in 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, for receiving the test result from each network element, and test result is transferred to send submodule be transmitted to acquisition module.
Fig. 7 is the schematic diagram of the acquisition module in Fig. 5, and this acquisition module 506 comprises: receive submodule 702, for receiving the test result from test module 504; Process submodule 704, be connected to and receive submodule 702, for obtain current network communication information and/or port communication information from the test result receiving; And send submodule 706, be connected to and process submodule 704, for current network communication information and/or port communication information from processing submodule 704 are sent to analyzing and diagnosing module 508.
Fig. 8 is the schematic diagram of the analyzing and diagnosing module in Fig. 5, and this analysis module 508 comprises: receive submodule 802, for receiving current network communication information and/or the port communication information from acquisition module 506; Process submodule 804, be connected to and receive submodule 802, for the current network communication information from comparison sub-module 804 and the initial network communication contact information obtaining in the normal situation of network communication are compared, and/or the port communication information from receiving submodule 802 is contrasted; And send submodule 806, for receiving and export the comparative result from comparison sub-module 804.
Preferably, above-mentioned current network communication information and initial network communication contact information comprise one of at least following: the slot number of network element, port numbers and network element route arrive path; It is one of at least following that above-mentioned port communication information comprises: port communication state and port data reiving/transmitting state.
In sum, according to ECC communication failure automatic positioning method and the device of the embodiment of the present invention, first send test command to determine the network element that has communication path mistake in whole network, then by the network element of determining and the network element that is adjacent are sent to the diagnostic command of safeguarding for testing, to orient network element and the port breaking down.According to the present invention, can automatically to network element and the PORT COM of ECC communication failure in SDH network, accurately locate, and can be suitable for multiple network topological classification.
It should be noted that, in the step shown in the flow chart of accompanying drawing, can in the computer system such as one group of computer executable instructions, carry out, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being 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 general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
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 collecting and the initial network communication contact information that gathers under network normal communication state, determine the first network element of communication abnormality, wherein, the described current network communication information gathering in described fault network comprises: each network element in described fault network sends the diagnostic command of safeguarding for testing, and test result is gathered, using the communication state of described each network element collecting and port information as described current network communication information, according to the described current network communication information in the described fault network collecting and the described initial network communication contact information that gathers under described network normal communication state, described the first network element of determining communication abnormality comprises: if described current network communication information and described initial network communication contact information are inconsistent, the corresponding network element of the inconsistent current network communication information of described information is defined as to described first network element of communication abnormality, describedly safeguard that diagnostic command comprises: port connects sets up querying command, port channel table querying command, PING order and network element route arrive test command, the initial network communication contact information being captured under network normal communication state comprises: each network element in proper network sends the described diagnostic command of safeguarding, the Query Result of setting up querying command and port channel table querying command according to described port connection contrasts with optical port IP address translation table with SDH (Synchronous Digital Hierarchy) SDH equipment slots bit port number, forms the network port and connects allocation list, according to the test result of described PING order and described network element route arrival test command, be connected allocation list with the described network port and obtain described initial network communication contact information, and
According to the port communication information of described the first network element collecting and one or more second network elements adjacent with described the first network element, orient the network element and the port that there are fault.
2. method according to claim 1, is characterized in that, network element and port that the port communication Information locating of described the first network element that described basis collects and one or more second network elements adjacent with described the first network element has the fault of existing comprise:
Gather the described port communication information of described the first network element and one or more second network elements adjacent with described the first network element; And
Whether the described port communication information that judgement collects occurs extremely.
3. method according to claim 2, is characterized in that, the port communication information of described the first network element of described collection and one or more second network elements adjacent with described the first network element comprises:
To described the first network element and described the second network element, send the diagnostic command of safeguarding for testing 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 light disposable plates port communication and port data transmitting-receiving test command.
4. method according to claim 2, is characterized in that, whether the described port communication information that described judgement collects occurs extremely comprising:
If the port communication information of described the first network element occurs abnormal, described the first network element is defined as to out of order network element in network, and port corresponding to described port communication information is defined as to out of order port in network;
If the port communication information of described the second network element occurs abnormal, described the second network element is defined as to out of order network element in network, and port corresponding to described port communication information is defined as to out of order port in network; And
If described port communication information is all normal, judges fault in network and can't help port communication fault and cause.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, it is one of at least following that described current network communication information comprises: the slot number of network element, port numbers and network element route arrive path.
6. according to the method described in claim 1 to 4 any one, it is characterized in that, it is one of at least following that described port communication information comprises: port communication state and port data reiving/transmitting state.
7. an embedded control channel ECC communication failure automatic positioning equipment, is characterized in that, comprising:
Test module, for send the diagnostic command of safeguarding for testing to ECC protocol stack attending device, wherein, describedly safeguard that diagnostic command comprises: port connects sets up querying command, port channel table querying command, PING order and network element route arrival test command;
Acquisition module, for the test result from described test module is gathered, obtain current network communication information and/or port communication information, wherein, described acquisition module is also set up querying command and port channel table querying command Query Result for connecting according to described port contrasts with optical port IP address translation table with SDH (Synchronous Digital Hierarchy) SDH equipment slots bit port number, forms the network port and connects allocation list; According to the test result of described PING order and described network element route arrival test command, be connected allocation list with the described network port and obtain initial network communication contact information;
Analyzing and diagnosing module, for according to the network element that compares to determine the communication abnormality of network in the normal situation of network communication from the described current network communication information of described acquisition module and the initial network communication contact information obtaining, and/or orient according to the described port communication information from described acquisition module network element and the port that has fault, wherein, if the current network communication information of certain network element and initial network communication contact information are inconsistent, this network element is defined as to the network element of communication abnormality; And
Main control module, for controlling and starting described test module, described acquisition module and described analyzing and diagnosing module, and exports corresponding analysis result.
8. device according to claim 7, is characterized in that, described test module comprises:
Send submodule, for send the diagnostic command of safeguarding for testing to network element;
And
Receive submodule, for receiving the test result from network element, and transfer to described transmission submodule to be transmitted to described acquisition module test result.
9. device according to claim 7, is characterized in that, described acquisition module comprises:
Receive submodule, for receiving the test result from described test module;
Process submodule, for obtain described current network communication information and/or described port communication information from the test result receiving; And
Send submodule, for current network communication information and/or port communication information are sent to described analyzing and diagnosing module.
10. device according to claim 7, is characterized in that, described analyzing and diagnosing module comprises:
Receive submodule, for receiving described current network communication information and/or the described port communication information from described acquisition module;
Process submodule, for the described current network communication information from described reception submodule and the initial network communication contact information obtaining are compared, and/or judge whether the described port communication information from described reception submodule occurs extremely in the normal situation of network communication; And
Send submodule, for receiving and export the comparative result from described processing submodule.
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 CN101707503A (en) | 2010-05-12 |
| CN101707503B true 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) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN113204227B (en) * | 2021-04-26 | 2023-04-18 | 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430346A (en) * | 2001-12-31 | 2003-07-16 | 深圳市中兴通讯股份有限公司上海第二研究所 | Method of testing and locating fault of network management system software in phototiming digital transmission system |
| CN101217331A (en) * | 2008-01-02 | 2008-07-09 | 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
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430346A (en) * | 2001-12-31 | 2003-07-16 | 深圳市中兴通讯股份有限公司上海第二研究所 | Method of testing and locating fault of network management system software in phototiming digital transmission system |
| CN101217331A (en) * | 2008-01-02 | 2008-07-09 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101707503A (en) | 2010-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1853003B1 (en) | System and method for monitoring a data network segment | |
| CN101707503B (en) | Embedded method and device for controlling automatic positioning of channel communication failure | |
| TW202032932A (en) | Topology processing method, device and system | |
| CN108762210A (en) | A kind of industrial intelligent manufaturing data harvester and method based on Internet of Things | |
| WO2016095718A1 (en) | Method for detecting communication link, base station, network manager, system and storage medium | |
| US7133370B2 (en) | Network topology collection device | |
| CN104092585A (en) | Smart substation process level secondary circuit fault diagnosis method | |
| CN110855493B (en) | Application topological graph drawing device for mixed environment | |
| CN101667941A (en) | Method for detecting link performance and device therefor | |
| EP2672657A1 (en) | Device and method for verifying communication redundancy in an automation network | |
| WO2017193763A1 (en) | Testing method, apparatus and system | |
| CN111641536B (en) | Online testing and diagnosing method for Internet of things equipment | |
| CA2055071C (en) | Serial network topology generator | |
| CN113036930A (en) | Power grid data communication management system | |
| CN103312765A (en) | Reachability validation of nodes of a network of an industrial automation and control system | |
| KR100964392B1 (en) | System and method for managing network failure | |
| KR100500836B1 (en) | Fault management system of metro ethernet network and method thereof | |
| CN100515111C (en) | UTRAN monitoring instrument, monitoring system and monitoring method | |
| KR0136507B1 (en) | Communication error detection method between signal exchange and management system of common line (No.7) signal network | |
| CN110176808A (en) | Regulation remote operation method for diagnosing faults based on event-driven and oriented graph search | |
| CN111509863B (en) | Mobile substation monitoring alarm system and method | |
| JP3301383B2 (en) | Network system test method and network test system | |
| CN113794584B (en) | Network management method and equipment | |
| CN104038361B (en) | The monitoring method of radio reception device life cycle based on SNMP | |
| CN115706697B (en) | Data acquisition method and system |
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 |