CN106330493A - Network element signaling sorting method and device, and network management system - Google Patents
Network element signaling sorting method and device, and network management system Download PDFInfo
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- CN106330493A CN106330493A CN201510349786.2A CN201510349786A CN106330493A CN 106330493 A CN106330493 A CN 106330493A CN 201510349786 A CN201510349786 A CN 201510349786A CN 106330493 A CN106330493 A CN 106330493A
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- signaling
- network element
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
- H04L41/064—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis involving time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
Abstract
The invention provides a network element signaling sorting method and device, and a network management system. The method comprises the following steps: determining an association signaling pair in all signaling; determining an association network element according to the association signaling pair, and selecting a reference network element according to the association network element; and sorting the signaling of all network elements according to the reference network element. By implementation of the network element signaling sorting method and device provided by the invention, the association signaling in the received signaling is determined, the association network element is determined according to the association signaling pair to select the reference network element, and signaling sorting is carried out based on the reference network element, the speed is high, parameters do not need to be manually set, the sorting efficiency is relatively high, and the problem of lower technical efficiency of existing signaling sorting.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of network element signaling sort method and device, network management system.
Background technology
For ensureing the communication service of VIP user or quickly positioning the communication issue of report barrier user, network management system
Need the signaling data of each network element during collection communication, and accurately show according to signaling time-sequence, but
In actual O&M, due to network element clock is asynchronous and the problem such as signaling reporting time delay to cause signaling out of order
Problem, impact is even disturbed the judgement of operation maintenance personnel, is thrown into question and cannot quick and precisely position.In order to solve
The problems referred to above, the scheme that prior art uses includes: scheme one, and operation maintenance personnel synchronizes each network element clock, protects
Hold clock to synchronize, but, network element signaling reports time granularity inconsistent, and have is accurate to 1 millisecond, has
May be only accurate to 10 milliseconds of granularities, and signaling reports and there is time delay, be reported to the order of webmaster still to there is unrest
Sequence problem；Scheme two, in network management system, on the basis of the NM server time, configures each network element time inclined
Difference.Signaling is ranked up according to deviation amendment signaling time after reporting, and in actual field O&M, access
NE quantity may be a lot, and configuration is more inconvenient, and deviant cannot accurately obtain；The most existing signaling is arranged
The efficiency of sequence technology is the most poor.
Therefore, how to provide the network element signaling sort method of a kind of greater efficiency, be those skilled in the art urgently
Technical problem to be solved.
Summary of the invention
The invention provides a kind of network element signaling sort method and device, network management system, to improve network element signaling
Sequence efficiency.
The invention provides a kind of network element signaling sort method, comprising: the association letter determined in all signalings
It is right to make；According to association signaling to determining associated NE, select with reference to network element according to associated NE；According to reference
The signaling of all network elements is ranked up by network element.
Further, determine that the association signaling in all signalings is to including: true according to the association identification in signaling
Surely association signaling pair；Or, the result of calculation according to signaling content carries out MD5 calculating determines association signaling
Right.
Further, associated NE is the network element that association two signalings of signaling centering are the most corresponding；With reference to network element
For in all network elements, there is the network element that associated NE is most.
Further, it is ranked up including to the signaling of all network elements according to reference to network element: calculate each closing and network
In unit, other network elements are to the time offset with reference to network element, and on the basis of with reference to network element, reset other network elements
Signaling time, to association signaling to sequence the original signaling sequence of component.
Further, association signaling is included being ranked up the original signaling sequence of component: when association signaling pair
When corresponding associated NE exists identical network element, it is ranked up according to the order that reports of network element, when association signaling
When be there is not identical network element in corresponding associated NE, according on call time and be ranked up.
Further, also include: when signaling is single-point signaling, send out according to the network element that this single-point signaling is corresponding
Order is sent to be added in original signaling sequence.
The invention provides a kind of network element signaling collator, comprising: determine module, be used for determining all
Association signaling pair in signaling；Select module, be used for according to association signaling determining associated NE, according to pass
Networking unit selects with reference to network element；Order module, for arranging the signaling of all network elements according to reference to network element
Sequence.
Further, determine that module is for determining association signaling pair according to the association identification in signaling；Or,
Association signaling pair is determined according to the result of calculation that signaling content is carried out MD5 calculating.
Further, associated NE is the network element that association two signalings of signaling centering are the most corresponding；With reference to network element
For in all network elements, there is the network element that associated NE is most.
Further, order module is inclined to the time with reference to network element for calculating other network elements in each associated NE
Shifting amount, and on the basis of with reference to network element, reset the signaling time of other network elements, to association signaling to sequence structure
The original signaling sequence of part.
Further, order module is used for when associating signaling and corresponding associated NE being existed identical network element,
It is ranked up according to the order that reports of network element, when association signaling does not exist identical network element to corresponding associated NE
Time, according on call time and be ranked up.
Further, order module is additionally operable to when signaling is single-point signaling, corresponding according to this single-point signaling
Network element transmission order is added in original signaling sequence.
The invention provides a kind of network management system, it includes the network element signaling collator that the present invention provides.
Beneficial effects of the present invention:
The invention provides a kind of network element signaling sort method, determine the association signaling in received signaling, root
Determine associated NE according to incidence relation, and then select a reference network element, and carry out letter based on this reference network element
Order sequence, speed is fast, it is not necessary to manually arranging parameter, sequence efficiency is higher, solves the sequence of existing signaling
The problem that technical efficiency is relatively low.
Accompanying drawing explanation
The structural representation of the network element signaling collator that Fig. 1 provides for first embodiment of the invention；
The flow chart of the network element signaling sort method that Fig. 2 provides for second embodiment of the invention；
Fig. 3 is the network element relation schematic diagram in third embodiment of the invention；
The flow chart of the network element signaling sort method that Fig. 4 provides for third embodiment of the invention.
Detailed description of the invention
Now by the way of detailed description of the invention combines accompanying drawing, the present invention is made and further annotate explanation.
First embodiment:
The structural representation of the network element signaling collator that Fig. 1 provides for first embodiment of the invention, by Fig. 1
Understanding, in the present embodiment, the network element signaling collator 1 that the present invention provides includes:
Determine module 11, the association signaling pair in determining all signalings；
Select module 12, be used for according to association signaling determining associated NE, select reference according to associated NE
Network element；
Order module 13, for being ranked up the signaling of all network elements according to reference to network element.
In certain embodiments, in above-described embodiment, cover half block 11 is used for according to the association identification in signaling really
Determine association signaling pair；Or, determine association letter according to the result of calculation that signaling content is carried out MD5 calculating
It is right to make.
In certain embodiments, the associated NE in above-described embodiment is for association two signalings of signaling centering respectively
Corresponding network element；It is in all network elements with reference to network element, there is the network element that associated NE is most.
In certain embodiments, the order module 13 in above-described embodiment is used for calculating in each associated NE other
Network element is to reference to the time offset of network element, and on the basis of with reference to network element, when resetting the signaling of other network elements
Between, to association signaling to the sequence original signaling sequence of component.
In certain embodiments, the order module 13 in above-described embodiment is for when association signaling is to corresponding pass
When networking unit exists identical network element, it is ranked up according to the order that reports of network element, when association signaling is to correspondence
When there is not identical network element in associated NE, according on call time and be ranked up.
In certain embodiments, the order module 13 in above-described embodiment is additionally operable to when signaling is single-point signaling,
It is added in original signaling sequence according to the network element transmission order that this single-point signaling is corresponding.
Corresponding, the invention provides a kind of network management system, it includes the network element signaling sequence that the present invention provides
Device 1.
Second embodiment:
The flow chart of the network element signaling sort method that Fig. 2 provides for second embodiment of the invention, as shown in Figure 2,
In the present embodiment, the network element signaling sort method that the present invention provides comprises the following steps:
S201: determine the association signaling pair in all signalings；
S202: according to association signaling to determining associated NE, select with reference to network element according to associated NE；
S203: the signaling of all network elements is ranked up according to reference to network element.
In certain embodiments, the association signaling in all signalings of the determination in above-described embodiment is to including: root
It is believed that the association identification in order determines association signaling pair；Or, carry out MD5 calculating according to signaling content
Result of calculation determines association signaling pair.
In certain embodiments, the associated NE in above-described embodiment is for association two signalings of signaling centering respectively
Corresponding network element；It is in all network elements with reference to network element, there is the network element that associated NE is most.
In certain embodiments, the signaling of all network elements is arranged according to reference to network element in above-described embodiment
Sequence includes: calculate other network elements in each associated NE to the time offset with reference to network element, and with reference to network element
On the basis of, reset the signaling time of other network elements, to association signaling to the sequence original signaling sequence of component.
In certain embodiments, in above-described embodiment to association signaling suitable to being ranked up the original signaling of component
Sequence includes: when associating signaling and corresponding associated NE being existed identical network element, reporting sequentially according to network element
Be ranked up, when associating signaling and corresponding associated NE not existed identical network element, according on call time into
Row sequence.
In certain embodiments, the method in above-described embodiment also includes: when signaling is single-point signaling, root
The network element transmission order corresponding according to this single-point signaling is added in original signaling sequence.
In conjunction with concrete application scenarios the present invention done and further annotate explanation.
3rd embodiment:
Fig. 3 is the network element relation schematic diagram in third embodiment of the invention；From the figure 3, it may be seen that at the present embodiment
In, solid line signaling is association signaling pair, corresponding, network element A and network element B, network element B and network element C, network element
C and network element D, network element C are associated NE with network element E, because the network element associated with network element C is most, therefore
Select network element C as with reference to network element；Network element B, D, E and network element C direct correlation, can calculate deviation
Time；On the basis of calculating the deviation time of network element B, owing to network element A associates with network element B, one can be entered
Step calculates network element A and the deviation time with reference to network element C.Signaling, except association signaling pair, also includes dotted line
Shown single-point signaling, for single-point signaling, the application is ranked up in passing according to reported by network elements, at Fig. 3
In, due to the signaling 12 having A network element to send in association signaling 1, single-point signaling 5 is inserted into 11 and associates letter
Make on 1.
The flow chart of the network element signaling sort method that Fig. 4 provides for third embodiment of the invention, as shown in Figure 4,
In the present embodiment, the network element signaling sort method that the present invention provides comprises the following steps:
S401: trigger signaling sequence flow process.
Client is directly opened signaling file and is triggered the flow process of signaling intelligent sequencing.This flow process comprises the following steps:
The signaling of the most acquired each reported by network elements of network management system also collects for signaling file；Client request is directly opened
The signaling file become；System reads the initial data of signaling file and triggers intelligent sequencing process.
Server file, the operation flow of server triggers intelligent sequencing process are opened in client request.This stream
Journey comprises the following steps: normally sets up between NM client with server and is connected；NM client create with
Track task, signaling normally by each reported by network elements to server；NM server caching signaling file；Client
The file after server signalling analysis is opened in request；NM server triggers caching letter according to client request
File is made to be analyzed processing.
Server timing carries out caching signalling analysis, triggers signaling intelligent sequencing process, and client checks analysis
After the operation flow of file.This flow process comprises the following steps: normally build between NM client and server
Vertical connection；NM client create tracing task, signaling normally by each reported by network elements to server；Webmaster takes
Business device caching signaling file；Caching signaling file is analyzed processing by NM server timing.
S402: determine association signaling pair from caching signaling file.
In communication service, initiation and the reception network element of a Signalling exchange can respectively report a piece of news to webmaster
System, network management system is required to get up network element signaling that just composition is the most real of these two message relatings to hand over
Mutually.Network element is needed to provide an association ID in reporting message two message relatings.If network element without
Method provides association ID, it is also possible to message content obtaining MD5 code, due to sender and recipient's message content
Identical, after using MD5 algorithm, MD5 is the most identical, and message is if it is different, the MD5 obtained differs certainly
Sample.The application can be associated the determination of signaling pair according to association ID or MD5 in signaling.
In conjunction with Fig. 3, caching signaling file includes signaling 1-12, and NM server is according to above-mentioned method, really
Determine signaling 3 and signaling 12, signaling 4 and signaling 1, signaling 2 and signaling 8, signaling 6 and signaling 9, signaling
7 with signaling 10 for associating signaling pair, signaling 5 and 11 is single-point signaling.
S403: select with reference to network element from associated NE.
Correspondence is initiated network element and is received network element respectively as the source network element in associated NE and mesh by association signaling
Network element；Using the network element that there is most incidence relation as with reference to network element, as shown in Figure 3, this Shen
Please using network element C as with reference to network element.
S404: based on reference network element to association signaling to being ranked up, generate original signaling sequence.
Source network element or identical being ranked up according to reported by network elements order of purpose network element.Two groups of signalings are to relating to
Associated NE be different from, then compare signaling time and be ranked up.Signaling to be according to being sent in before,
Receive posterior order.
Concrete, this step includes following sub-step:
Whether the source network element of the first signaling pair is the source network element of the second signaling pair, the most then according to signaling centering
Send the above-mentioned sequence number sequence signaling pair of signaling；If it is not, then,
Judge that whether the source network element of the first signaling pair is the purpose network element of the second signaling pair, the most then according to
One signaling centering sends the above-mentioned sequence number sequence signaling pair of signaling and the second signaling centering reception signaling；If it is not,
Then,
Judge that whether the purpose network element of the first signaling pair is the source network element of the second signaling pair, the most then according to
One signaling centering receives the above-mentioned sequence number sequence signaling pair of signaling and the second signaling centering transmission signaling；If it is not,
Then,
Judge that whether the purpose network element of the first signaling pair is the purpose network element of the second signaling pair, the most then according to
First signaling centering receives the above-mentioned sequence number sequence signaling pair of signaling and the second signaling centering reception signaling；If it is not,
Then,
Judge whether the transmission time of the first signaling pair can sort, if so, with the transmission time of the second signaling pair
The time sequencing sequence signaling of signaling and the second signaling centering transmission signaling is then sent according to the first signaling centering
Right；If it is not, then,
Judge whether the transmission time of the first signaling pair can sort, if so, with the reception time of the second signaling pair
The time sequencing sequence signaling of signaling and the second signaling centering reception signaling is then sent according to the first signaling centering
Right；If it is not, then,
Judge whether the reception time of the first signaling pair can sort, if so, with the transmission time of the second signaling pair
The time sequencing sequence signaling of signaling and the second signaling centering transmission signaling is then received according to the first signaling centering
Right；If it is not, then, signaling is received according to the first signaling centering suitable with the time that the second signaling centering receives signaling
Sequence sequence signaling pair.
S405: based on network element transmission order, single-point signaling is inserted into original signaling sequence, returns ranking results.
The strategy inserted is to insert according to the time sequencing of same network element, finds the transmission of this single-point signaling
Network element, finds the position of the previous bar signaling of this single-point signaling, this single-point signaling is inserted into it according to sequence number
After complete sequence.Concrete, understand in conjunction with Fig. 3, due to the signaling having A network element to send in association signaling 1
12, single-point signaling 5 is inserted into 11 and associates signaling on 1.
S406: the result after sequence returns, webmaster further rendered, rendering result and data
Return to webmaster be shown, open signaling document flow and terminate.
In summary, by the enforcement of the present invention, at least there is following beneficial effect:
Determine the association signaling in received signaling, determine associated NE according to incidence relation, and then select one
Individual with reference to network element, and carry out signaling sequence based on this reference network element, speed is fast, it is not necessary to manually arrange parameter,
Sequence efficiency is higher, solves the problem that existing signaling ordering techniques is inefficient.
Below it is only the detailed description of the invention of the present invention, not the present invention is done any pro forma restriction,
Any simple modification that embodiment of above is done by every technical spirit according to the present invention, equivalent variations,
In conjunction with or modify, all still fall within the protection domain of technical solution of the present invention.
Claims (13)
1. a network element signaling sort method, it is characterised in that including:
Determine the association signaling pair in all signalings；
According to described association signaling to determining associated NE, select with reference to network element according to described associated NE；
The signaling of all network elements is ranked up with reference to network element according to described.
2. network element signaling sort method as claimed in claim 1, it is characterised in that described determine all
Association signaling in signaling is to including: determine described association signaling pair according to the association identification in signaling；Or,
Described association signaling pair is determined according to the result of calculation that signaling content is carried out MD5 calculating.
3. network element signaling sort method as claimed in claim 1, it is characterised in that described associated NE
For the network element that two signalings of described association signaling centering are the most corresponding；Described is in all network elements with reference to network element,
There is the network element that associated NE is most.
4. the network element signaling sort method as described in any one of claims 1 to 3, it is characterised in that institute
State and be ranked up including to the signaling of all network elements with reference to network element according to described: calculate in each associated NE other
Network element is to the described time offset with reference to network element, and on the basis of described reference network element, resets other network elements
Signaling time, to association signaling to sequence the original signaling sequence of component.
5. network element signaling sort method as claimed in claim 4, it is characterised in that described to association letter
Make and including being ranked up the original signaling sequence of component: when corresponding associated NE is existed identical by association signaling
During network element, it is ranked up according to the order that reports of network element, when corresponding associated NE is not existed by association signaling
During identical network element, according on call time and be ranked up.
6. network element signaling sort method as claimed in claim 4, it is characterised in that also include: work as letter
When order is for single-point signaling, it is added to described original letter according to the network element transmission order that this single-point signaling is corresponding
In order order.
7. a network element signaling collator, it is characterised in that including:
Determine module, the association signaling pair in determining all signalings；
Select module, be used for according to described association signaling determining associated NE, select according to described associated NE
Select with reference to network element；
Order module, for being ranked up the signaling of all network elements with reference to network element according to described.
8. network element signaling collator as claimed in claim 7, it is characterised in that described determine module
For determining described association signaling pair according to the association identification in signaling；Or, carry out according to signaling content
The result of calculation that MD5 calculates determines described association signaling pair.
9. network element signaling collator as claimed in claim 7, it is characterised in that described associated NE
For the network element that two signalings of described association signaling centering are the most corresponding；Described is in all network elements with reference to network element,
There is the network element that associated NE is most.
10. the network element signaling collator as described in any one of claim 7 to 9, it is characterised in that institute
State order module for calculating other network elements in each associated NE to the described time offset with reference to network element, and
On the basis of described reference network element, reset the signaling time of other network elements, former to sequence component to association signaling
Beginning signaling sequence.
11. network element signaling collators as claimed in claim 10, it is characterised in that described sequence mould
Block, for when associating signaling and corresponding associated NE being existed identical network element, enters according to the order that reports of network element
Row sequence, when associating signaling and corresponding associated NE not existed identical network element, according on call time and carry out
Sequence.
12. network element signaling collators as claimed in claim 10, it is characterised in that described sequence mould
Block is additionally operable to when signaling is single-point signaling, is added according to the network element transmission order that this single-point signaling is corresponding
In described original signaling sequence.
13. 1 kinds of network management systems, it is characterised in that include as described in any one of claim 7 to 12
Network element signaling collator.
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| CN201510349786.2A CN106330493B (en) | 2015-06-23 | 2015-06-23 | Network element signaling ordering method and device and network management system |
| PCT/CN2015/093854 WO2016206272A1 (en) | 2015-06-23 | 2015-11-05 | Inter-network-element signaling sorting method and apparatus, and network management system |
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| CN201510349786.2A CN106330493B (en) | 2015-06-23 | 2015-06-23 | Network element signaling ordering method and device and network management system |
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| WO2024055814A1 (en) * | 2022-09-16 | 2024-03-21 | 中兴通讯股份有限公司 | Timing signaling generation method and system, electronic device, and storage medium |
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| WO2016206272A1 (en) | 2016-12-29 |
| CN106330493B (en) | 2020-01-03 |
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