CN102082701A - Method for storing network element positional information and apparatus for same - Google Patents
Method for storing network element positional information and apparatus for same Download PDFInfo
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Abstract
The invention discloses a method for storing network element positional information and an apparatus for the same. The method comprises the following steps of: based on the acquisition strategies of network elements at all levels which are included in an obtained performance data acquisition task, determining network elements and/or network element groups with different acquisition strategies; a network element group consisting of the network elements with the same acquisition strategies; as for each determined network element group, according to the network element positional information at the highest level in the network element group, generating a storage record of the wildcard storage positional information which includes the network element positional information at the highest level and a wildcard storage identifier; and/or as to the determined network elements with different acquisition strategies, according to each network element positional information, generating storage records of the positional information corresponding to each network element; storing the generated storage records of the positional information into a database. The abovementioned method greatly saves the data storage space and improves the database storage speed and efficiency of performance data.
Description
Technical field
The present invention relates to networking technology area, refer to a kind of network element position information storage means and device that is used for network performance monitoring especially.
Background technology
Network performance monitoring or say that performance management is one of critical function in the communication network management, the purpose of performance management is that network nodes such as network, network element or the network equipment are carried out performance monitoring, performance management is by the relevant performance statistic of collection network node, the validity of evaluating network node, the state of reporting ent node, network enabled planning and network analysis etc. comprise performance monitoring, Properties Control and the performance evaluation etc. of node.
The performance monitoring process generally comprises: create the performance data collection task, the performance data relevant according to the requirement collection of acquisition tasks carried out statistics and analysis to the performance data that collects then.In the performance data collection task of creating, generally comprise the content aspect following two: the one, which equipment to gather the order of which performance data to, the 2nd, when execution performance data acquisition and when obtain data that foreground performance collection network element collected etc.Therefore, generally can comprise three kinds of parameters in the performance data collection task: the one, time parameter information can comprise task beginning and ending time, the acquisition granularity and report granularity etc.; The 2nd, positional information, the parameter information of the particular location of characterization device; The 3rd, performance parameter information is provided with the performance parameter that needs collection.
When creating the performance data collection task, the parameter information of all performance data collection tasks will being recorded in the database by persistence, behind collecting performance data, the content of gathering the performance data of warehouse-in at last also is to be decided by the parameter information that leaves each performance data collection task in the database in.When a general performance data collection task is stored in database, three kinds of parameter information that wherein comprise can be left in three tables of data, three tables of data through performance task ID of same performance data acquisition task are associated.
That is to say, when persistence performance data collection task, time parameter information, performance parameter information and position parameter data can be stored respectively, wherein, when location information was stored, the positional information of each network element can be stored as a record, under the very big situation of the NE quantity in network, the storage mode of existing positional information not only can take space, lot of data storehouse, makes that also the position comparison before the performance data warehouse-in becomes more loaded down with trivial details, storage efficiency is low.
Summary of the invention
The embodiment of the invention provides a kind of network element position information storage means and device, is used for solving existing positional information storage and has big, the low problem of performance data warehouse-in storage efficiency that takes up room.
A kind of network element position information storage means comprise:
According to the acquisition strategies of the network elements at different levels that comprise in the performance data collection task that gets access to, determine the different network element and/or the network element groups of acquisition strategies of employing; The acquisition strategies of the network element that comprises in described network element group is identical;
At each network element group of determining,, generate the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier according to the positional information of five-star network element in the network element group; And/or,, generate and each network element corresponding position information stored record according to the positional information of each network element at the network element of the employing different acquisition strategy of determining;
The positional information stored record that generates is stored in the database.
A kind of network element position information-storing device comprises:
Determination module is used for the acquisition strategies of the network elements at different levels that comprise according to the performance data collection task that gets access to, determines the different network element and/or the network element groups of acquisition strategies of employing; The acquisition strategies of the network element that comprises in described network element group is identical;
Generation module is used at each network element group of determining, according to the positional information of five-star network element in the network element group, generates the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier; And/or,, generate and each network element corresponding position information stored record according to the positional information of each network element at the network element of the employing different acquisition strategy of determining;
Memory module is used for storing the positional information stored record that generates into database.
Network element position information storage means and device that the embodiment of the invention provides by the acquisition strategies according to the network elements at different levels that comprise in the performance data collection task that gets access to, are determined the different network element and/or the network element groups of acquisition strategies of employing; The acquisition strategies of the network element that comprises in described network element group is identical; At each network element group of determining,, generate the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier according to the positional information of five-star network element in the network element group; And/or,, generate and each network element corresponding position information stored record according to the positional information of each network element at the network element of the employing different acquisition strategy of determining; The positional information stored record that generates is stored in the database.Positional information by the network element that acquisition strategies is identical merges storage and has saved data space greatly, has improved speed and efficient that performance data is gone into library storage, inquiry, has also reduced the data volume transmission in the storing process simultaneously, has saved Internet resources.
Description of drawings
Fig. 1 is the flow chart of network element position information storage means in the embodiment of the invention;
Fig. 2 is the flow chart of deletion network element in the embodiment of the invention;
Fig. 3 is the structural representation of network element position information-storing device in the embodiment of the invention;
Fig. 4 is the exemplary plot of a concrete network configuration in the embodiment of the invention.
Embodiment
When carrying out performance data collection, the performance data collection task that issues in order to realize performance data collection generally can comprise: the acquisition time parameter that characterizes task beginning and ending time, performance data collection cycle or frequency, the performance data report cycle that collects or frequency; The positional information that needs the network elements at different levels of collecting performance data; At least a performance parameter that needs collection, for example: the relevant parameter of the number of times of the occupancy of CPU, the utilization rate of internal memory, calling, the network performances such as number of times of call attempt.
And when performance data collection, the identical acquisition strategies of network element employing through regular meeting to the same type of diverse location.Wherein, the identical acquisition time parameter that is meant of acquisition strategies is all identical with the performance parameter that needs to gather.That is to say, the identical performance object of some equipment of the same type is carried out data acquisition in the identical time.When the such performance data collection task of persistence; usually the acquisition time parameter of these similar network elements being carried out performance data collection can be stored as a record; performance parameter (being acquisition target) is stored as a record; the positional information of these network elements then needs one of each network element storage, thereby has caused the low of the waste of memory space and storage efficiency.
The network element position information storage means that the embodiment of the invention provides, the positional information of the network element that adopts identical acquisition strategies is carried out the wildcard storage, the positional information by five-star network element in the network element that adopts identical acquisition strategies and the wildcard storaging mark information of configuration realize the location to a plurality of network elements that adopt identical acquisition strategies, to simplify storing process, improve storage speed and efficient.Its flow process as shown in Figure 1, execution in step is as follows:
Step S101: obtain the performance data collection task.
The server end of performance collection provides graphical user interface (Graphical User Interface, GUI) interface for the user.Can also can provide gui interface for the user directly for the user provides gui interface, allow the user to create the performance data collection task by gui interface by the client that links to each other with self.
Server end can trigger by timer and directly obtains or obtain the performance data collection task by client.Specifically comprise:
Server end triggers by timer and directly obtains the good acquisition tasks of system's predefine, or client sends to server end after getting access to the performance data collection task that the user creates by gui interface, and server end receives the performance data collection task that client sends.Client can send to server end with the performance data collection task by the F interface that carries out data interaction with service end.
Step S102:, determine the different network element and/or the network element groups of acquisition strategies of employing according to the acquisition strategies of the network elements at different levels that comprise in the performance data collection task that gets access to.
The achieve a butt joint decomposition of the performance data collection task received of this step.
May comprise some grades of network elements in the network configuration, may all take identical performance collection strategy to all network elements in this network configuration in the performance data collection task of obtaining, also may adopt identical acquisition strategies to certain a few network element (can regard a network element group as), network element to other is then taked different performance collection strategies respectively, also may all adopt different performance collection strategies to all network elements.A general network element group comprises all lower level network element of a concrete network element and this network element.
Therefore, need according to the performance data collection task that gets access to, will adopt the network element and the network element group differentiation of different acquisition strategies to come, wherein, the acquisition strategies of the network element that comprises in the network element group that distinguishes should be identical.
For example: in the network configuration, all network elements of the same type in this network configuration have been issued identical performance data collection task, after then carrying out the decomposition of performance data collection task, can determine a network element group, this network element group comprises the network element of all the type in this network configuration.Accordingly, follow-up also just only positional information stored record of need generation.If in the network configuration, some network element need adopt independent performance collection strategy, certain network element and all lower level network element thereof can adopt identical acquisition strategies, then can generate many positional information stored records according to network element that adopts independent acquisition strategies and network element group.
Step S103:, generate the positional information stored record of corresponding wildcard storage respectively at each network element group of determining.
At each network element group of determining,, generate the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier according to the positional information of five-star network element in the network element group.
The positional information stored record of the wildcard storage corresponding with the network element group comprises: the number of levels of five-star network element and the locating information of network elements at different levels in the NE type in performance task identification, wildcard location identifier, this network element group, the network element group.
Step S104: adopt the network element of different acquisition strategy at each that determine, generate corresponding independent positional information stored record.
Network element at the employing different acquisition strategy of determining generates the positional information stored record separately.Specifically self the positional information according to each network element generates and the stored record of network element corresponding position information.
In the positional information stored record of single network element, comprise at least: performance task identification, non-wildcard location identifier, the NE type of self and locating information.
Step S105: the positional information stored record that generates is stored in the database.
At the performance data collection task that issues, may only generate the stored record of network element corresponding position information, also may only generate network element group correspondence wildcard storage the positional information stored record or generate this two kinds of positional information stored records.The positional information stored record stored record that generates is stored in the corresponding form of the positional information storage in the database.
When a performance data collection task has many positional information stored records, it is stored in the tables of data, realize the positional information warehouse-in of performance data collection task, thereby finish the visioning procedure of performance data collection task.
Can reduce the data list structure of positional information stored record as shown in table 1 below among the above-mentioned steps S103 and 104 to the positional information stored record of network element and network element group:
Table 1
The wildcard storaging mark that is provided with when carrying out the positional information storage comprises two identifiers: wildcard location identifier 1 and non-wildcard location identifier 0,1 this positional information stored record of expression of wildcard location identifier is the positional information stored record of wildcard storage, except locating information as self, also as the locating information of its all network elements of subordinate, i.e. all network elements of the special network element type that articulates under this network element on topology (topo) tree.Non-wildcard location identifier 0 this positional information stored record of expression only comprises the locating information of network element self.That is to say, when the network element group is generated the positional information stored record of wildcard storage, ISWILDCARD is set to effectively, expression is all effective to the network element of the same type of all subordinates of a concrete network element, and this positional information stored record comprises the locating information of all network elements of a network element subordinate's same type.When generating the positional information stored record separately at network element, ISWILDCARD is set to invalid, represents effectively to this concrete network element, and this positional information stored record only comprises the locating information of this network element self.
That is to say that wildcard when storage identifies the positional information of the network element of all certain types under the concrete network element by a concrete network element position, a wildcard location identifier and the type that relates to network element.
When needs deletion network element, the said network element positional information storage means that the embodiment of the invention provides can also comprise the following step as shown in Figure 2:
Step S201: receive deletion network element notice.
Step S202: whether the upper level network element that detects network element to be deleted involved in the deletion network element notice has created the positional information stored record of wildcard storage.
After receiving deletion network element notice, identification information according to the network element to be deleted that relates in the deletion network element notice, search the upper level network element of this network element, and whether the network element that detects the upper level find has created the performance data collection task of the positional information stored record that comprises the wildcard storage.
If, execution in step S204.If not, execution in step S203.
Step S203: the associated storage of searching the performance data collection task of network element to be deleted in the database writes down and deletes.
If step S202 detects the performance data collection task that the upper level network element of the network element to be deleted that finds has not been created the positional information stored record that comprises the wildcard storage, illustrate that then this network element has adopted the acquisition strategies that is different from other network elements, then before this network element of deletion, need the relative recording of performance data collection task in database of this network element of deletion earlier.
Therefore, need find associated storage record and deletion, the execution in step S204 then of the performance data collection task of this network element in the database earlier.
Step S204: delete network element to be deleted.
If step S202 detects the performance data collection task that the upper level network element of the network element to be deleted that finds has been created the positional information stored record that comprises the wildcard storage, then explanation network element and its upper level network element to be deleted shared same performance collection strategy, then this moment is because the relative recording information of performance data collection task in database, comprise time parameter information, positional information and performance parameter information, all with the not direct relation of network element to be deleted, therefore can directly delete network element to be deleted, and need not the performance data collection task relevant with this network element made amendment.
If step S202 detects the performance data collection task that the upper level network element of the network element to be deleted that finds has not been created the positional information stored record that comprises the wildcard storage, then after execution in step S203, delete network element to be deleted again.
According to the network element position information storage means that the embodiment of the invention provides, can make up a kind of network element position information-storing device, as shown in Figure 4, comprising: determination module 10, generation module 20 and memory module 30.
Preferable, above-mentioned determination module 10 specifically comprises: task creation unit 101, receiving element unit 102 and determining unit 103.
Receiving element 102 is used to receive the performance data collection task that the user creates by gui interface.
Determining unit 103 is used for the acquisition strategies of the network elements at different levels that comprise according to the performance data collection task that gets access to, determines the different network element and/or the network element groups of acquisition strategies of employing.
The said network element location information storage device also comprises: detection module 40 and Executive Module 50.
Network configuration with as shown in Figure 3 one three etale topology is an example below, and inventive embodiments is provided, and the network element position information storage means are elaborated in the performance data collection task creation process.
As shown in Figure 3, this network configuration comprises three-layer network unit, and ground floor is five-star one-level network element (root node Root); Its down one deck (second layer) comprise m secondary network element, as the secondary network element among the figure 1,2 ..., m; Following one deck of each secondary network element comprises n three grades of network elements, as three grades of network element 1-1,1-2 among the figure ..., 1-n ...; M-1, m-2 ..., m-n.Total m * n network element in this network configuration.
At first be retrieved as the performance data collection task that the network element at different levels in this network configuration is created, then the performance data collection task decomposed.
When the network element of all specified type in this network configuration all adopts identical performance collection strategy, then can determine a network element group, this network element group comprises the network element of all specified type in this network configuration, therefore forms the positional information stored record of building a wildcard storage at this network element and gets final product.The data list structure of this positional information stored record is as shown in table 2 below.
Table 2
| TASKID | ISWILDCARD | NETYPEID | LOCNETYPEID | PARASIZE | NELOCPARA1 | NELOCPARA2 | NELOCPARA3 | … |
| 1 | 1 | MGW | SERVER | 1 | 100001 |
A positional information stored record in the table 2 is at the five-star network element of network element group, i.e. root node.Comprise: performance task ID: 1; Wildcard location identifier: 1; The NE type of all network elements in this group: MGW; Five-star network element (root node) type: SERVER; The hierarchical information of five-star network element: 1; The locating information of five-star network element: 100001.The locating information of other lower level network element then can be filled in and record.Therefore, the database storage space of use is 1/ original (m * n), saved memory space greatly.
When the network element of the specified type in this network configuration adopts performance collection strategies different among the i, then need to determine network element or the network element group that adopts the different performance acquisition strategies.For example the secondary network element of the network configuration shown in Fig. 3 all adopts different performance collection strategies, wherein the n of the next stage of secondary network element 1 three grades of network elements also adopt different performance collection strategies respectively, and the next stage network element of secondary network element 2,3......n adopts identical performance collection strategies with affiliated three grades of network elements respectively.Then determine network element n and network element group m-1 that adopts the different acquisition strategy.
At this n the corresponding n bar positional information stored record of network element generation of adopting the different acquisition strategy, generate the positional information stored record of corresponding m-1 bar wildcard storage at this m-1 network element group.The data list structure of the positional information stored record of the performance data collection task of this network configuration is as shown in table 3 below.
Table 3
| TASKID | ISWILDCARD | NETYPEID | LOCNETYPEID | PARASIZE | NELOCPARA1 | NELOCPARA2 | NELOCPARA3 | … |
| 1 | 1 | MGW | GROUP | 2 | 100001 | Group2 | ||
| 2 | 1 | MGW | GROUP | 2 | 100001 | Group3 | ||
| … | … | … | … | … | … | … | ||
| m-1 | 1 | MGW | GROUP | 2 | 100001 | Groupm | ||
| m | 0 | MGW | MGW | 3 | 100001 | Group1 | Ne_1 | |
| … | … | … | … | … | … | … | … | |
| m-1+n | 0 | MGW | MGW | 3 | 100001 | Group1 | Ne_n |
1,2,3 preceding m-1 bar record in the table 3 is the positional information stored record of storing at the wildcard of 2-m the pairing network element group of secondary network element, comprising: the performance task ID: ... or m-1; Wildcard location identifier: 1, the NE type of all network elements in this network element group: MGW; The type of secondary network element: GROUP; The hierarchical information of secondary network element: 2; The locating information of the superiors' network element: 100001; The locating information of secondary network element: Group 2, Group 3 ... or Group m.The locating information of its lower level network element then can be filled in and record.
M to m-1+n bar record is at the positional information stored record of the individual three grades of network elements of the n first secondary network element under in the table 3, comprising: performance task ID: m-1, m, m+1 ... or m-1+n; Wildcard location identifier: 0; The NE type of secondary network element: MGW; The type of secondary network element self: MGW; The hierarchical information of three grades of network elements: 3; The locating information of five-star network element: 100001; The locating information of secondary network element: Group1; The locating information of three grades of network elements: Ne_1, Ne_2 ... or Ne_n.
At this moment, only the positional information stored record of the lower level network element of first secondary network element has been split the n bar, the lower level network element that other secondary network elements all comprise with it has formed the network element group, and be split into m-1 bar record, therefore the positional information stored record of preserving has (m-1)+n bar, the memory space that uses is (m-1+n)/(m * n), still saved memory space.
Popularization is come, if there are three grades of network elements under k the secondary network element all to adopt different acquisition strategies, then the positional information stored record of k group secondary network element three grades of network elements down will all be split as independently positional information store storage of n * k bar, and every is write down that all the network element position with three grades of network elements self is corresponding.Simultaneously, other and lower level network element adopt the positional information stored record of the secondary network element of same policy will be split into the positional information stored record of storing at the m-k bar wildcard of this m-k grouping, the positional information of preserving is the positional information of secondary network element, this moment, the record number of database storage was (m-k)+n * k bar, the memory space that uses is (m-k+n * k)/(m * n), be reduced to (k (n-1)+m)/(m * n).
According to the analysis of above various situations as can be seen, whether the increase of positional information stored record quantity only adopts identical acquisition strategies relevant with every class grouping, and with this network configuration in adopted the how many kinds of acquisition strategies altogether it doesn't matter.By above-mentioned algorithm is got the limit, promptly lim[(k (n-1)+m)/(m * n)].When k leveled off to m, limiting value was 1, this shows: the grouping of doing the different acquisition strategy when needs is got over for a long time, and the performance task is many more with the record strip number that is split into, and wastes the memory space of database more; Otherwise, when the grouping of adopting identical acquisition strategies more for a long time, can merge performance data collection task of the same type more, database space is saved more, can embody the advantage in the positional information storage that wildcard is stored in the performance data collection task more.
Therefore, network element position information storage means and device that the embodiment of the invention provides, by the network element that adopts identical acquisition strategies is merged, positional information stored record at a wildcard storage of network element group storage, save the database storage space greatly, improved the efficient of performance data warehouse-in and inquiry.Simultaneously, can in the transmission of the related data of performance data collection task, reduce a large amount of transmitted data amount, further reduced network resource consumption, this network element position information storage means implementation procedure is succinct, efficient, has improved the speed and the efficient of position information stores in the performance data collection task creation process greatly.
And when needs deletion network element, to having adopted the network element of identical acquisition strategies directly to delete with upper level network element; Have only when this network element has adopted independently acquisition strategies, just delete network element again behind the relative recording of the performance data collection task of this network element correspondence of the first delete database of needs, from having simplified the flow process of system maintenance and NE management operation to a great extent, reduced the complexity of network operation.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily, replace or be applied to other similar devices, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (10)
1. network element position information storage means is characterized in that, comprising:
According to the acquisition strategies of the network elements at different levels that comprise in the performance data collection task that gets access to, determine the different network element and/or the network element groups of acquisition strategies of employing; The acquisition strategies of the network element that comprises in described network element group is identical;
At each network element group of determining,, generate the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier according to the positional information of five-star network element in the network element group; And/or,, generate and each network element corresponding position information stored record according to the positional information of each network element at the network element of the employing different acquisition strategy of determining;
The positional information stored record that generates is stored in the database.
2. the method for claim 1 is characterized in that, obtains the performance data collection task, specifically comprises:
Provide the graphical user interface gui interface by the client that is connected with self for the user;
Receive the performance data collection task that the user creates by described gui interface.
3. the method for claim 1 is characterized in that, described performance data collection task comprises:
The acquisition time parameter of sign task beginning and ending time, performance data collection cycle or frequency, the performance data report cycle that collects or frequency;
The positional information that needs the network elements at different levels of collecting performance data;
At least a performance parameter that needs collection.
4. method as claimed in claim 3 is characterized in that, acquisition strategies is identical to be meant that described acquisition time parameter is all identical with the performance parameter that needs to gather.
5. the method for claim 1 is characterized in that, and comprises in the stored record of network element corresponding position information:
Performance task identification, non-wildcard location identifier, the NE type of self and locating information.
6. the method for claim 1 is characterized in that, the positional information stored record of described wildcard storage comprises:
The number of levels of five-star network element and the locating information of network elements at different levels in NE type in performance task identification, wildcard location identifier, this network element group, the network element group.
7. as the arbitrary described method of claim 1-6, it is characterized in that, also comprise:
When receiving deletion network element notice, whether the upper level network element that detects network element involved in the described deletion network element notice has created the positional information stored record of wildcard storage;
If then directly delete this network element; If not, then find the associated storage record of the performance data collection task of this network element in the database earlier, and delete this network element in the associated storage record back that deletion finds.
8. a network element position information-storing device is characterized in that, comprising:
Determination module is used for the acquisition strategies of the network elements at different levels that comprise according to the performance data collection task that gets access to, determines the different network element and/or the network element groups of acquisition strategies of employing; The acquisition strategies of the network element that comprises in described network element group is identical;
Generation module is used at each network element group of determining, according to the positional information of five-star network element in the network element group, generates the positional information stored record of a wildcard storage of the positional information comprise this five-star network element and wildcard location identifier; And/or,, generate and each network element corresponding position information stored record according to the positional information of each network element at the network element of the employing different acquisition strategy of determining;
Memory module is used for storing the positional information stored record that generates into database.
9. device as claimed in claim 8 is characterized in that, described determination module specifically comprises:
The task creation unit is used for providing the graphical user interface gui interface by the client that is connected with self for the user;
Receiving element is used to receive the performance data collection task that the user creates by described gui interface;
Determining unit is used for the acquisition strategies of the network elements at different levels that comprise according to the performance data collection task that gets access to, determines the different network element and/or the network element groups of acquisition strategies of employing.
10. as claim 8 or 9 arbitrary described devices, it is characterized in that, also comprise:
Detection module is used for when receiving deletion network element notice, and whether the upper level network element that detects network element involved in the described deletion network element notice has created the positional information stored record of wildcard storage;
Executive Module is used for determining the upper level network element of the network element that described deletion network element notice is involved when described detection module and has created the positional information stored record of wildcard storage, then directly deletes this network element; Otherwise, find the associated storage record of the performance data collection task of this network element in the database earlier, and behind the associated storage record that deletion finds, delete this network element.
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| CN1719778A (en) * | 2004-07-05 | 2006-01-11 | 华为技术有限公司 | Method for obtaining connecting relation between network cells |
| WO2008060015A1 (en) * | 2006-11-16 | 2008-05-22 | Samsung Sds Co., Ltd. | System and method for management of performance fault using statistical analysis |
| CN101141298A (en) * | 2007-07-03 | 2008-03-12 | 中兴通讯股份有限公司 | Different data processing system and method |
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| CN102609460A (en) * | 2012-01-13 | 2012-07-25 | 中国科学院计算技术研究所 | Method and system for microblog data acquisition |
| CN104468169A (en) * | 2013-09-23 | 2015-03-25 | 中兴通讯股份有限公司 | Method, device, equipment and system for operation and maintenance monitoring based on site state |
| WO2015039468A1 (en) * | 2013-09-23 | 2015-03-26 | 中兴通讯股份有限公司 | Operation and maintenance monitoring method based on site status, device, equipment and system |
| CN104468169B (en) * | 2013-09-23 | 2019-01-18 | 中兴通讯股份有限公司 | O&M monitoring method, device, equipment and system based on station state |
| CN104991814A (en) * | 2015-06-19 | 2015-10-21 | 北京奇虎科技有限公司 | Task execution result acquiring method and system |
| CN105791049B (en) * | 2016-03-08 | 2018-12-25 | 成都广达新网科技股份有限公司 | A method of EOC local-side device historical traffic is monitored using network management system |
| CN105791049A (en) * | 2016-03-08 | 2016-07-20 | 成都广达新网科技股份有限公司 | Method for monitoring historical flow of EOC central office end equipment by means of network management system |
| CN108924047A (en) * | 2018-06-20 | 2018-11-30 | 新华三技术有限公司 | A kind of flow entry storage method, device, interchanger and computer-readable medium |
| CN108924047B (en) * | 2018-06-20 | 2021-10-12 | 新华三技术有限公司 | Flow table entry storage method and device, switch and computer readable medium |
| CN109450700A (en) * | 2018-12-07 | 2019-03-08 | 中国联合网络通信集团有限公司 | Visual service testing method and device |
| CN109450700B (en) * | 2018-12-07 | 2022-04-12 | 中国联合网络通信集团有限公司 | Visual service detection method and device |
| CN110879774A (en) * | 2019-11-27 | 2020-03-13 | 北京天元创新科技有限公司 | Network element performance data warning method and device |
| CN110879774B (en) * | 2019-11-27 | 2024-03-29 | 北京天元创新科技有限公司 | Network element performance data alarming method and device |
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