CN101141192A - Method and system for storing and managing digital quantity performance data - Google Patents
Method and system for storing and managing digital quantity performance data Download PDFInfo
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Abstract
The present invention discloses a digital quantity performance data storage and management method and a system. Wherein, the method includes a performance tree initialization step to transmit a formative performance tree corresponding to an optical transmission network based on information defined according to transmission protocols of the optical transmission network. A step to initialize catalog nodes is included to initialize performance nodes into branch nodes of the catalog node. In addition, a step o performance detecting and processing reads current performance values, searches the performance tree, finds out a performance node in the performance tree corresponding to the current performance and accumulates the performance of the performance node into a performance accumulator while a specified detecting period expires. A step of performance reporting processing travels the whole performance tree and carries out performance data reporting processing as a specified reporting period expires. Besides, a step of relevant performance processing queries performance nodes in the performance tree and fulfills corresponding processing. The present invention realizes effective digital quantity performance data storage and management under a transmission plane of the optical transmission network.
Description
Technical field
The present invention relates to the optical transport technology field, particularly relate to digital quantity performance data storage and management method and system thereof under the transmission plane of optical transport network.
Background technology
Optical transport network is made up of a large amount of transmission network element devices, each transmission network element device is made up of the Service Processing Unit of the various capacity of polylith again, gathering and analyze the digital quantity performance index of the signal of these Service Processing Units, is a kind of important maintenance service of understanding communication quality between transmission network element device inside, the transmission network element device.The flow process that common digital quantity performance is handled is to transmit after the plane carries out performance collection, be sent to management plane by certain communication protocol again, is shown to the network management personnel by management plane and analyzes and safeguard.
Reporting of digital quantity performance data is the reporting in the time cycle (being generally 15 minutes) and add up of regulation, regulation report the time cycle to arrive after report again.But the capacity of the process chip of hardware storage digital quantity performance data is limited, needs software to come the reading performance data in second level or lower cycle detection time, stores and adds up by software.Therefore, needing a kind of mode preferably comes performance data is stored and added up; In addition, there is the processing of some correlations between a lot of performance items,, therefore, also need between relevant performance item, sets up some association process such as certain performance item A is converted to performance item B after statistics reaches some processing; Moreover, for easy to maintenance, the user also wishes the performance item is carried out attended operation, such as: can operate the performance item of selecting to report oneself to be concerned about by some, can select to report etc. for unconcerned performance item, these just need can some state informations of maintenance and management to each performance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of digital quantity performance data storage and management method and system thereof, is used for the digital quantity performance data under the transmission plane of optical transport network is effectively stored and managed.
To achieve these goals, the invention provides a kind of digital quantity performance data storage and management method, be used for the digital quantity performance data under the transmission plane of optical transport network is stored and managed, it is characterized in that, comprising:
One performance tree initialization step is used for the performance tree corresponding with described optical transport network according to the information transformat initialization one of the transportation protocol of described optical transport network definition, and each node that described performance is set is a directory node;
One directory node initialization step is used for the type of performance according to each described directory node needs processing, and initialization performance node is the leaf node of described directory node;
One Performance Detection treatment step, be used for when the cycle of setting detection time then, read the count value of current performance, search for described performance tree, find described current performance performance node under the correspondence position in described performance tree, and the performance number of described performance node is added up or is added in the performance accumulator of described performance node;
One performance reports treatment step, is used for reporting the time cycle then when what set, travels through described performance tree, and carries out corresponding performance data according to the state of the leaf node under each described directory node and report processing;
One correlated performance treatment step is used for searching corresponding performance node and carrying out respective handling in described performance tree according to the correlated performance maintenance management order that receives.
Described digital quantity performance data storage and management method wherein, also comprise: whether cycle detection time of judging described setting then step, if then, then change described Performance Detection treatment step over to,, then change described performance over to and report treatment step if not then.
Described digital quantity performance data storage and management method, wherein, also comprise in the described Performance Detection treatment step: when there is related performance node in described performance node, the related chained list of handling property, and described performance node is passed to the correlation rule function with described related performance node as parameter carry out the step that correlation is handled.
Described digital quantity performance data storage and management method wherein, also comprise: a performance of judging described setting reports time cycle then step whether, if then, then change described performance over to and report treatment step,, then change described correlated performance treatment step over to if not then.
Described digital quantity performance data storage and management method, wherein, described correlated performance maintenance management order comprises that performance shielding, zero performance suppress and/or the performance zero clearing.
Described digital quantity performance data storage and management method wherein, in the described correlated performance treatment step, also comprise:
When described correlated performance maintenance management order is the performance shielding, then when reporting performance once more, do not report the performance of shielding; Or
When described correlated performance maintenance management order is zero performance when suppressing, then not reporting performance number when reporting performance is 0 performance; Or
When described correlated performance maintenance management order is the performance zero clearing, then with the performance counter zero clearing.
To achieve these goals, the present invention also provides a kind of digital quantity performance data storage and management system, is used for the digital quantity performance data under the transmission plane of optical transport network is effectively stored and managed, and it is characterized in that, comprising:
One performance tree initialization module is used for the performance tree corresponding with described optical transport network according to the information transformat initialization one of the transportation protocol of described optical transport network definition, and each node that described performance is set is a directory node;
One directory node initialization module is used for the type of performance according to each described directory node needs processing, and initialization performance node is the leaf node of described directory node;
One Performance Detection processing module, be used for when the cycle of setting detection time then, read the count value of current performance, search for described performance tree, find described current performance performance node under the correspondence position in described performance tree, and the performance number of described performance node is added up or is added in the performance accumulator of described performance node;
One performance reports processing module, is used for reporting the time cycle then when what set, travels through described performance tree, and carries out corresponding performance data according to the state of the leaf node under each described directory node and report processing;
One correlated performance processing module is used for searching corresponding performance node and carrying out respective handling in described performance tree according to the correlated performance maintenance management order that receives.
Described digital quantity performance data storage and management system, wherein, each described directory node comprises: node type, nodal value, fraternal directory node pointer, leaf node pointer and subdirectory node pointer, described node type are the type of information transformat of the transportation protocol of described optical transport network; Described nodal value is the particular location value of directory node in the information transformat of the transportation protocol of described optical transport network.
Described digital quantity performance data storage and management system, wherein, each described leaf node comprises: node type, fraternal leaf node pointer, type of performance, performance accumulator, performance state, related performance node pointer and/or association process rule; Described related performance node pointer is the performance node pointer that exists correlation to handle with described performance, and described association process rule is for carrying out the rule function that correlation is handled.
Described digital quantity performance data storage and management system, wherein, described performance data comprises position, type and/or performance number.
Described digital quantity performance data storage and management system wherein, also comprise: a cycle detection time judge module, whether then cycle detection time that is used to judge described setting and passes to described Performance Detection processing module with judged result.
Described digital quantity performance data storage and management system wherein, also comprise: one reports the time cycle judge module, is used to judge that whether then the performance of described setting reports the time cycle, and judged result is passed to described performance reports processing module.
Useful technique effect of the present invention:
Adopt the present invention effectively to store and to manage at the digital quantity performance data under the transmission plane of optical transport network, solved the statistics of digital quantity performance data preferably and add up, problems such as correlation processing, state-maintenance.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is performance storage of the present invention and management processing flow chart;
Fig. 2 is the performance tree graph that the OL Service Processing Unit is set up under the SDH of the present invention;
Fig. 3 is performance storage of the present invention and management and processing system structure chart.
Embodiment
Performance storage and management with a Service Processing Unit OLx on the network element device of SDH (Synchronous Digital Hierarchy, SDH (Synchronous Digital Hierarchy)) is example below, describes the concrete implementation step of the present invention in detail.
As shown in Figure 1, be performance storage of the present invention and management processing flow chart, this flow process comprises the steps:
Step S101: Service Processing Unit OLx is in the software initialization stage, comes the performance tree of a correspondence of initialization according to the information transformat of the transportation protocol definition of concrete optical transport network type, and each node of the tree of performance tree is a directory node;
When the optical transport network type was SDH, according to the multiplexing mapping structure initialization performance tree of SDH, directory node generated according to the positional information of multiplexing mapping structure;
Directory node is followed successively by from top to bottom: root node-port node-RS node-MS node-AUG node-AU node, and each directory node comprises: information such as node type, nodal value, fraternal directory node pointer, leaf node pointer, subdirectory node pointer;
Wherein, node type is the type of the form of concrete light transportation protocol; Nodal value is the particular location value of node in the form of concrete light transportation protocol.
Step S102: be its all leaf node of each directory node initialization, the i.e. type of performance that need handle at each directory node, initialization performance node is the leaf node of the directory node of correspondence position, leaf node is that the needs under the affiliated directory node detect and the node of all properties type of management, and the final performance tree that forms is referring to Fig. 2; The performance node is meant the leaf node in the performance tree, and root node, directory node, leaf node are meant root node, father node and the child node in the data structure.
In Fig. 2, after the directory node division, form root node, port layer, RS layer, MS layer, AUG layer, AU layer; Port layer comprises port node 1 ... port node n; The RS layer comprises RS node 1 ... RS node n; The MS layer comprises MS node 1 ... MS node n; The AUG layer comprises AUG node 1 ... the AUG node; The AU layer comprises AU node 1 ... AU node n.N is the natural number more than or equal to 1.
In port layer, RS layer, MS layer, AUG layer, the AU layer under each node of each layer again respectively correspondence performance 1 is arranged ... performance m.M is the integer more than or equal to 0.
Each leaf node comprises: information such as node type, fraternal leaf node pointer, type of performance, performance accumulator, performance state, related performance node pointer, association process rule;
Wherein, the performance node pointer that related performance node pointer exists correlation to handle for performance therewith is with the form association of chained list; The association process rule is for carrying out the rule function that correlation is handled.
Step S103: then whether cycle detection time of judgement regulation, if cycle detection time then, then in cycle detection time of regulation (as 1 second), each performance item of circular treatment, read/detect the count value of current performance by the process chip (as the performance counter of hardware) of hardware, the search performance tree is found the performance node under its correspondence position, and this performance node is meant the leaf node of performance in the performance tree when pre-treatment; The performance number of this performance node is added up or is added in the performance accumulator of this performance node, if there is related performance node, the related chained list of handling property, this performance node is passed to the correlation rule function with related performance node as parameter carry out the correlation processing, if all properties item all disposes, then change step S104 over to and carry out, otherwise continue to handle next performance item; If cycle detection time also not then, then changes step S104 over to and carries out;
Step S104: then whether the performance of judging regulation report the time cycle, if performance reports the time cycle then, then the performance in regulation reports after the time cycle, (as 15 minutes) were arrived, the directory node of traversal performance tree, whether the state of judging the leaf node under each directory node is set to report, if be set to report, then packings such as the position of performance, type, performance number are reported; If performance reports the time cycle also not then, then change step S105 over to and carry out;
Step S105: in time receive and handle relevant performance maintenance administration order, mainly comprise processing such as performance shielding, zero performance inhibition, performance zero clearing, in performance tree, search corresponding performance node, and under the performance node recording setting state, and carry out following processing:
If performance shields, do not report the performance of shielding when then reporting performance once more;
If zero performance suppresses,, do not report if performance number is 0 when then reporting performance;
If the performance zero clearing, then with the performance counter zero clearing.
After execution in step S105, change step S103 over to and continue to carry out.
As shown in Figure 3, be performance storage of the present invention and management and processing system structure chart, this structure chart comprises: performance tree initialization module 10, directory node initialization module 20, Performance Detection processing module 30, performance report processing module 40, correlated performance processing module 50;
The performance tree that performance tree initialization module 10 is corresponding with optical transport network according to the information transformat initialization one of the transportation protocol definition of optical transport network, each node of performance tree is a directory node;
Wherein, each directory node comprises: node type, nodal value, fraternal directory node pointer, leaf node pointer and subdirectory node pointer, node type are the type of information transformat of the transportation protocol of optical transport network; Nodal value is the particular location value of directory node in the information transformat of the transportation protocol of optical transport network.
The type of performance that directory node initialization module 20 is handled according to each directory node needs, initialization performance node is the leaf node of directory node;
Wherein, each leaf node comprises: node type, fraternal leaf node pointer, type of performance, performance accumulator, performance state, related performance node pointer and/or association process rule; Related performance node pointer is the performance node pointer that exists correlation to handle with performance, and the association process rule is for carrying out the rule function that correlation is handled.
Cycle detection time that Performance Detection processing module 30 ought be set then, read the count value of current performance, the search performance tree is found current performance performance node under the correspondence position in the performance tree, and the performance number of this performance node is added up or is added in the performance accumulator of this performance node;
Performance reports processing module 40 to report the time cycle then when what set, traversal performance tree, and carry out corresponding performance data according to the state of the leaf node under each directory node and report processing; Wherein, performance data comprises position, type and/or performance number;
Correlated performance processing module 50 is searched corresponding performance node and is carried out respective handling in the performance tree according to the correlated performance maintenance management order that receives.
This system also comprises cycle detection time judge module 60, and whether then cycle detection time that is used to judge setting and passes to Performance Detection processing module 30 with judged result.
This system also comprises and reports time cycle judge module 70, is used to judge that whether then the performance of setting reports the time cycle, and judged result is passed to performance reports processing module 40.
The present invention proposes and a kind ofly store and management of performance by the tree of setting up a kind of layering transmitting under the plane, it sets up the tree of a layering according to the positional information of various digital quantity type of performance in the transmission protocol format of concrete optical-fiber network, again each performance is hung over below the tree by the particular location of its generation, realize effective management performance information; Problems such as the present invention can well solve above-mentioned performance statistics and add up, correlation processing, state-maintenance.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1. digital quantity performance data storage and management method are used for the digital quantity performance data under the transmission plane of optical transport network is stored and managed, and it is characterized in that, comprising:
One performance tree initialization step is used for the performance tree corresponding with described optical transport network according to the information transformat initialization one of the transportation protocol of described optical transport network definition, and each node that described performance is set is a directory node;
One directory node initialization step is used for the type of performance according to each described directory node needs processing, and initialization performance node is the leaf node of described directory node;
One Performance Detection treatment step, be used for when the cycle of setting detection time then, read the count value of current performance, search for described performance tree, find described current performance performance node under the correspondence position in described performance tree, and the performance number of described performance node is added up or is added in the performance accumulator of described performance node;
One performance reports treatment step, is used for reporting the time cycle then when what set, travels through described performance tree, and carries out corresponding performance data according to the state of the leaf node under each described directory node and report processing;
One correlated performance treatment step is used for searching corresponding performance node and carrying out respective handling in described performance tree according to the correlated performance maintenance management order that receives.
2. digital quantity performance data storage according to claim 1 and management method, it is characterized in that, also comprise: whether cycle detection time of judging described setting then step, if then, then change described Performance Detection treatment step over to, if not then, then change described performance over to and report treatment step.
3. digital quantity performance data storage according to claim 1 and management method, it is characterized in that, also comprise in the described Performance Detection treatment step: when there is related performance node in described performance node, the related chained list of handling property, and described performance node is passed to the correlation rule function with described related performance node as parameter carry out the step that correlation is handled.
4. according to claim 1,2 or 3 described digital quantity performance data storage and management methods, it is characterized in that, also comprise: a performance of judging described setting reports time cycle then step whether, if then, then change described performance over to and report treatment step, if not then, then change described correlated performance treatment step over to.
5. according to claim 1,2 or 3 described digital quantity performance data storage and management methods, it is characterized in that described correlated performance maintenance management order comprises that performance shielding, zero performance suppress and/or the performance zero clearing.
6. digital quantity performance data storage according to claim 5 and management method is characterized in that, in the described correlated performance treatment step, also comprise:
When described correlated performance maintenance management order is the performance shielding, then when reporting performance once more, do not report the performance of shielding; Or
When described correlated performance maintenance management order is zero performance when suppressing, then not reporting performance number when reporting performance is 0 performance; Or
When described correlated performance maintenance management order is the performance zero clearing, then with the performance counter zero clearing.
7. digital quantity performance data storage and management system are used for the digital quantity performance data under the transmission plane of optical transport network is effectively stored and managed, and it is characterized in that, comprising:
One performance tree initialization module is used for the performance tree corresponding with described optical transport network according to the information transformat initialization one of the transportation protocol of described optical transport network definition, and each node that described performance is set is a directory node;
One directory node initialization module is used for the type of performance according to each described directory node needs processing, and initialization performance node is the leaf node of described directory node;
One Performance Detection processing module, be used for when the cycle of setting detection time then, read the count value of current performance, search for described performance tree, find described current performance performance node under the correspondence position in described performance tree, and the performance number of described performance node is added up or is added in the performance accumulator of described performance node;
One performance reports processing module, is used for reporting the time cycle then when what set, travels through described performance tree, and carries out corresponding performance data according to the state of the leaf node under each described directory node and report processing;
One correlated performance processing module is used for searching corresponding performance node and carrying out respective handling in described performance tree according to the correlated performance maintenance management order that receives.
8. digital quantity performance data storage according to claim 7 and management system, it is characterized in that, each described directory node comprises: node type, nodal value, fraternal directory node pointer, leaf node pointer and subdirectory node pointer, described node type are the type of information transformat of the transportation protocol of described optical transport network; Described nodal value is the particular location value of directory node in the information transformat of the transportation protocol of described optical transport network.
9. according to claim 7 or 8 described digital quantity performance data storage and management systems, it is characterized in that each described leaf node comprises: node type, fraternal leaf node pointer, type of performance, performance accumulator, performance state, related performance node pointer and/or association process rule; Described related performance node pointer is the performance node pointer that exists correlation to handle with described performance, and described association process rule is for carrying out the rule function that correlation is handled.
10. according to claim 7 or 8 described digital quantity performance data storage and management systems, it is characterized in that described performance data comprises position, type and/or performance number.
11. according to claim 7 or 8 described digital quantity performance data storage and management systems, it is characterized in that, also comprise: a cycle detection time judge module, whether then cycle detection time that is used to judge described setting and passes to described Performance Detection processing module with judged result.
12. according to claim 7 or 8 described digital quantity performance data storage and management systems, it is characterized in that, also comprise: one reports the time cycle judge module, is used to judge that whether then the performance of described setting reports the time cycle, and judged result is passed to described performance reports processing module.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325516B (en) * | 2008-08-05 | 2011-10-26 | 中兴通讯股份有限公司 | Apparatus and method for statistics of SDH performance |
| CN110019311A (en) * | 2017-12-29 | 2019-07-16 | 中国移动通信集团河南有限公司 | Business datum state display method and device |
| CN112039982A (en) * | 2020-08-28 | 2020-12-04 | 华侨大学 | High-efficiency distributed cloud storage method and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9718831D0 (en) * | 1997-09-05 | 1997-11-12 | Plessey Telecomm | Data transmission in an sdh network |
| DE19740106A1 (en) * | 1997-09-12 | 1999-03-18 | Alsthom Cge Alcatel | Method for establishing logical connections in a synchronous digital communication network, network element and management system |
| CN1527537A (en) * | 2003-03-03 | 2004-09-08 | ��Ϊ��������˾ | Method of managing objects in network management system |
| CN100493020C (en) * | 2004-08-27 | 2009-05-27 | 华为技术有限公司 | Method and system for realizing generating tree under Ethernet environment on synchronous optical network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325516B (en) * | 2008-08-05 | 2011-10-26 | 中兴通讯股份有限公司 | Apparatus and method for statistics of SDH performance |
| CN110019311A (en) * | 2017-12-29 | 2019-07-16 | 中国移动通信集团河南有限公司 | Business datum state display method and device |
| CN112039982A (en) * | 2020-08-28 | 2020-12-04 | 华侨大学 | High-efficiency distributed cloud storage method and system |
| CN112039982B (en) * | 2020-08-28 | 2022-03-01 | 华侨大学 | High-efficiency distributed cloud storage method and system |
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