CN100550777C - Network management system and use the network management of this system - Google Patents
Network management system and use the network management of this system Download PDFInfo
- Publication number
- CN100550777C CN100550777C CNB2007100974935A CN200710097493A CN100550777C CN 100550777 C CN100550777 C CN 100550777C CN B2007100974935 A CNB2007100974935 A CN B2007100974935A CN 200710097493 A CN200710097493 A CN 200710097493A CN 100550777 C CN100550777 C CN 100550777C
- Authority
- CN
- China
- Prior art keywords
- network element
- logical
- recombinating
- network
- management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The network management that the invention discloses a kind of network management system and use this system, this system comprises: the Single Component Management module is used to manage at least one single network element and manages at least one network element of can recombinating by the network element recombination module; Single network element is connected to the Single Component Management module and communicates by adapter and single network address physical equipment; The network element of can recombinating is the combination of a plurality of or multiple physical equipment that has complementary functions, comprises a plurality of or multiple logical ne and communicates by at least one adapter and many network addresss physical equipment or combination physical equipment; And the network element recombination module, be used to provide the conversion that can recombinate between network element and the logical ne and the relation that can recombinate between network element and the logical ne is safeguarded.The present invention can solve an equipment and have the problem of management of a plurality of network managements address, and has well dynamic expandability.
Description
Technical field
The present invention relates to field of network management, the network management that relates in particular to a kind of network management system and use this system.
Background technology
In network management system, network element (Network Element, NE) be the abstractdesription of equipment, under normal conditions, webmaster is connected to come managed network element by setting up communication with the IP address of network element, but in actual conditions, physical equipment may have a plurality of IP address, and webmaster need be set up communication simultaneously with a plurality of IP address of network element and be connected and could manage, send the webmaster order to each assembly of network element or accepting state reports.And along with unitizing of later physical equipment, the mode of functional node may appear freely forming in physical equipment, but this just requires webmaster can manage the network element of these independent assortments neatly.
Fig. 1 is the structure chart of traditional network management system.As shown in Figure 1, in traditional network management system, actual physical device is one to one with the abstraction relation of the network element of can recombinating, and EML (Single Component Management layer) must have a kind of ME consistent with physical equipment, could manage actual physical equipment.The management object of EML is the network element of can recombinating, on the one hand, Adapter (adapter) will convert the interface that physical equipment provides at the EML management function of the network element of can recombinating, by with physical equipment between communication be connected and be issued on the physical equipment, physical equipment is implemented the EML management function; On the other hand, adapter is changed EML management function state information and the Query Information that connects the physical equipment of uploading by communication, and transformation result is sent to NML (NML) management function.
Yet, the function of physical equipment more and more interpenetrates, therefore in abstract network element, there is the phenomenon that the existing equipment that has complementary functions is carried out abstract merging, manages but traditional management system is difficult to flexibly multiple complementary device to be abstracted into the same network element of recombinating.In addition, traditional management system is difficult to manageable device type is dynamically expanded, and for example the new equipment to new combination dynamically expands.
Summary of the invention
At the problem that traditional management system exists, the purpose of this invention is to provide a kind of multiple network management method that an equipment has the problem of management of a plurality of network managements address and dynamic open-ended network management system and uses this system that solves.
Network management system according to the present invention comprises: the Single Component Management module is used to manage at least one single network element and manages at least one network element of can recombinating by the network element recombination module; Single network element is connected to the Single Component Management module and communicates by adapter and single network address physical equipment; The network element of can recombinating is the combination of a plurality of or multiple physical equipment that has complementary functions, comprises a plurality of or multiple logical ne and communicates by at least one adapter and many network addresss physical equipment or combination physical equipment; And the network element recombination module, be used to provide the conversion that can recombinate between network element and the logical ne and the relation that can recombinate between network element and the logical ne is safeguarded.
Wherein, logical ne have one with physical equipment network management address one to one.The network element recombination module is safeguarded following at least a relation: the relation between the sign of the network element of can recombinating and the sign of logical ne, and the relation between the resource of the resource of the network element of can recombinating and logical ne.
Network creation method according to this network management system of use of the present invention may further comprise the steps: step S302, the Single Component Management module will be created the combined network elements order and be sent to the network element recombination module, create the combined network elements order and comprise the logical ne information that the network element of can recombinating comprises; Create the adapter of logical ne correspondence when step S304, network element recombination module create NE management object and logical ne information of same, and preserve the relation that to recombinate between network element and the logical ne; And step S306, adapter is created the admin-authentication that is connected and carries out equipment with physical equipment.
Wherein, the relation that can recombinate between network element and the logical ne comprises: the relation between the sign of the network element of can recombinating and the sign of logical ne; And the relation between the resource of the resource of the network element of can recombinating and logical ne.
Network element delet method according to this network management system of use of the present invention may further comprise the steps: step S402, and the Single Component Management module sends to the network element recombination module and deletes the network element commands of can recombinating; Step S404, the logical ne that network element recombination module deletion can be recombinated network element and be comprised is removed being connected between logical ne and the physical equipment simultaneously, carries out physical equipment and withdraws from management process; And step S406, the network element recombination module is deleted the recombinated network element of preservation on it and the corresponding relation between the described logical ne.
Down management command handling method according to this network management system of use of the present invention may further comprise the steps: step S502, and the Single Component Management module is sent to the network element recombination module with the down management order; Step S504, the network element recombination module replaces with the sign of logical ne according to can the recombinate sign of network element of the relation information between recombinated network element of being stored and the logical ne, the network element down management order of can recombinating splits into logical ne down management order, and logical ne down management order is sent to corresponding logical ne; And step S506, logical ne is sent to corresponding adapter with described logical ne down management order, and adapter becomes logical ne down management command conversion the order of physical equipment management interface and is sent to corresponding physical equipment.
Up management command handling method according to this network management system of use of the present invention may further comprise the steps: step S602, and adapter will convert Single Component Management message to and Single Component Management message will be sent to the logical ne of the network element of can recombinating from the device management message of physical equipment or equipment state information; Step S604, logical ne is added into its sign Single Component Management message and Single Component Management message is sent to the network element recombination module; Step S606, the sign that the network element recombination module is searched corresponding the recombinated network element of logical ne sign according to the relation that can recombinate between network element and the described logical ne, and the sign of logical ne replaced with the sign of the network element of can recombinating, the Single Component Management message after Single Component Management message is recombinated and will be recombinated is sent to the Single Component Management module.
Linking status maintaining method according to this network management system of use of the present invention, may further comprise the steps: step S702, the network address linking status that adapter detects physical equipment changes, and structure linking status administrative messag also is sent to logical ne in the network element of can recombinating; Step S704, logical ne are added into its sign in the linking status administrative messag and with the linking status administrative messag and are sent to the network element recombination module; And step S706, the network element recombination module obtains the information of corresponding recombinated network element according to the sign of logical ne, and the linking status administrative messag is converted to the linking status administrative messag of the network element of can recombinating and is sent to the Single Component Management module.
Wherein, the network element recombination module is changed according to following rule: under the situation that the link of all logical nes of the network element of can recombinating all disconnects, the linking status of the network element of can recombinating disconnects for link; Under the situation that is linked as disconnection of the partial logic network element of the network element of can recombinating, the linking status of the network element of can recombinating disconnects for the part link; And be under the situation of connection in the link of the logical ne of the network element of can recombinating, the linking status of the network element of can recombinating is proper communication.
Compared with prior art, but the present invention since taked to recombinate network element notion and recombination module technical measures can solve an equipment and have the problem of management of a plurality of network managements address, thereby satisfy the later regulatory requirement of existing close relation equipment combination.In addition, the present invention has the managerial ability that the device type that can will manage arbitrarily as required makes up, and can avoid developing again in this case the trouble of specific adapter, has well dynamically expandability.
Description of drawings
Shuo Ming accompanying drawing is used to provide further understanding of the present invention herein, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute to improper qualification of the present invention, in the accompanying drawings:
Fig. 1 is the structured flowchart of traditional network management system;
Fig. 2 is the structured flowchart of network management system of the present invention;
Fig. 3 is to use the flow chart of the network creation method of the network management system among Fig. 2;
Fig. 4 is to use the flow chart of the network delet method of the network management system among Fig. 2;
Fig. 5 is to use the flow chart of the down management command handling method of the network management system among Fig. 2;
Fig. 6 is to use the flow chart of the up management command handling method of the network management system among Fig. 2;
Fig. 7 is to use the flow chart of the linking status maintaining method of the network management system among Fig. 2.
Fig. 8 is the flow chart according to the network creation method of the network management system of the embodiment of the invention;
Fig. 9 is the flow chart to equipment transmission order according to the network management system of the embodiment of the invention; And
Figure 10 is according to the network management system slave unit reception order of the embodiment of the invention and the flow chart that initiatively reports.
Embodiment
Describe in detail below in conjunction with accompanying drawing and specific embodiment distribution method dynamic assignment resource of the present invention.
Compare with the structure of legacy network management system, network management system of the present invention has increased the network element recombination module and the network element/LME that can recombinate, and LME is a logical ne.The network element of can recombinating is the combination of a plurality of or multiple physical equipment that has complementary functions, the network element of can recombinating also is a kind of network element, the network element of can recombinating can comprise a plurality of or multiple logical ne (LME), logical ne is the part of network element of can recombinating, a logical ne possesses 1 network management address (as the IP address), and corresponding one by one with physical equipment.The network element recombination module provides the translation function that can recombinate between network element and the logical ne, therefore needs to safeguard the relation that can recombinate between network element and the logical ne.
Fig. 2 shows the structured flowchart of network management system of the present invention.As shown in Figure 2, network management system comprises: Single Component Management module 202 is used to manage at least one single network element and manages at least one network element of can recombinating by the network element recombination module; Single network element 204 is connected to the Single Component Management module and communicates by adapter and single network address physical equipment; The network element 206 of can recombinating is the combination of a plurality of or multiple physical equipment that has complementary functions, comprises a plurality of or multiple logical ne 210 and communicates by at least one described adapter and many network addresss physical equipment or combination physical equipment; And network element recombination module 208, be used to provide the conversion that can recombinate between network element and the logical ne and the relation that can recombinate between network element and the logical ne is safeguarded.
Wherein, logical ne has a network management address, and corresponding one by one with physical equipment.The network element recombination module is safeguarded following at least a relation: the relation between the sign of the network element of can recombinating and the sign of logical ne; And the relation between the resource of the resource of the network element of can recombinating and logical ne.
In the present invention, but increased the notion and the recombination module of the network element of can recombinating, therefore need carry out corresponding modification the processing procedure in traditional network management system.As, when creating NE, the network element recombination module need be preserved the relation between the ME (network element of can recombinating), these relations may comprise the relation of the sign of the sign of the network element of can recombinating and logical ne, and the relation of the resource of the resource of the network element of can recombinating and logical ne (as frame information, sub-frame information, groove position information, IP information etc.); When the deletion network element, the network element recombination module is removed the relation of deleted the recombinate network element and the logic of preserving; When revising net element information, the network element recombination module need upgrade the relation of can recombinate network element and logical ne; And when the fractionation of EML management function down order and the up command in combination of logical ne, the down order that the network element recombination module issues for the EML management function, need be according to the operand that comprises in the order and the recombinated network element of this module maintenance and the relation of logical ne, the order of the network element operand of can recombinating splits into the order of logical ne operand; The last line command that the network element recombination module is uploaded for logical ne, need be according to the operand that comprises in the order and the recombinated network element of this module maintenance and the relation of logical ne, the order of the command group of logical ne operand being synthesized the network element operand of to recombinate.
Fig. 3 is to use the flow chart of the network creation method of the network management system among Fig. 2.As shown in Figure 3, the network creation method of network management system may further comprise the steps: step S302, the Single Component Management module will be created the combined network elements order by the EML interface and be sent to the network element recombination module, and this establishment combined network elements order comprises the logical ne information that the network element of can recombinating comprises; Step S304, network element recombination module create the adapter object of this logical ne correspondence when creating NE management object and logical ne information of same, and preserve the relation that can recombinate between network element and the logical ne; And step S306, adapter is created the admin-authentication that IP is connected and carries out equipment with physical equipment.
Wherein, the relation that can recombinate between network element and the logical ne comprises: the relation between the sign of the network element of can recombinating and the sign of logical ne; And the relation between the resource of the resource of the network element of can recombinating and logical ne.
Fig. 4 is to use the flow chart of the network delet method of the network management system among Fig. 2.As shown in Figure 4, the network element delet method of network management system may further comprise the steps: step S402, and the Single Component Management module is deleted the network element commands of can recombinating to sending to the network element recombination module by the EML interface; Step S404, the logical ne that network element recombination module deletion can be recombinated network element and be comprised is removed being connected between logical ne and the physical equipment simultaneously, carries out physical equipment and withdraws from management process; And step S406, the network element recombination module is deleted the recombinated network element of preservation on it and the corresponding relation between the logical ne.
Fig. 5 is to use the flow chart of the down management command handling method of the network management system among Fig. 2.As shown in Figure 5, the down management command handling method of network management system may further comprise the steps: step S502, and the Single Component Management module is sent to the network element recombination module by the EML interface with the down management order; Step S504, the network element recombination module replaces with the sign of logical ne according to can the recombinate sign of network element of the relation information between recombinated network element of being stored and the logical ne, the network element down management order of can recombinating splits into logical ne down management order, and logical ne down management order is sent to corresponding logical ne; And step S506, logical ne is sent to corresponding adapter with logical ne down management order, and adapter becomes logical ne down management command conversion the order of physical equipment management interface and connects the corresponding physical equipment that is sent to by IP.
Fig. 6 is to use the flow chart of the up management command handling method of the network management system among Fig. 2.As shown in Figure 7, the up management command handling method of network management system may further comprise the steps: step S602, and adapter will convert Single Component Management message to and Single Component Management message will be sent to the logical ne of the network element of can recombinating from the device management message of physical equipment or equipment state information; Step S604, logical ne is added into its sign Single Component Management message and this Single Component Management message is sent to the network element recombination module; Step S606, the sign that the network element recombination module is searched corresponding the recombinated network element of logical ne sign according to the relation that can recombinate between network element and the logical ne, and the sign of logical ne replaced with the sign of the network element of can recombinating, the Single Component Management message after Single Component Management message is recombinated and will be recombinated is sent to the Single Component Management module.
Fig. 7 is to use the flow chart of the linking status maintaining method of the network management system among Fig. 2.The state of network element of can recombinating is the part of EML management function, so EML need obtain the to recombinate state of network element.When the processing of the subnetwork address of the network element of can recombinating (as IP) when occurring not connecting, corresponding adapter upwards sends the network address and does not connect state information, the all network addresss of network element (as IP) all do not connect if can recombinate, and the connection status of the network element of then can recombinating is not for connecting.
Therefore, the linking status maintaining method of network management system may further comprise the steps: the network address linking status that step S702, adapter detect physical equipment changes, and structure linking status administrative messag also is sent to logical ne in the network element of can recombinating; Step S704, logical ne are added into its sign in the linking status administrative messag and with the linking status administrative messag and are sent to the network element recombination module; And step S706, the network element recombination module obtains the information of corresponding recombinated network element according to the sign of logical ne, and the linking status administrative messag is converted to the linking status administrative messag of the network element of can recombinating and is sent to the Single Component Management module.
Wherein, the conversion principle of network element recombination module is: under the situation that the link of all logical nes of the network element of can recombinating all disconnects, the linking status of the network element of can recombinating disconnects for link; Under the situation that is linked as disconnection of the partial logic network element of the network element of can recombinating, the linking status of the network element of can recombinating disconnects for the part link; And be under the situation of connection in the link of the logical ne of the network element of can recombinating, the linking status of the network element of can recombinating is proper communication.In addition, just can recombinate network element rather than logical ne of the management object of EML.
Below the present invention is described in further detail.
For consideration, need to provide simultaneously the management interface of CWDM (coarse wavelength division multiplexer) and DWDM (dense wave division multipurpose) or SDH (SDH (Synchronous Digital Hierarchy)) and WDM (wavelength division multiplexing) on some network element of optical transmission system to cost, smooth upgrade, System Expansion; Perhaps (that is, need set up the veneer that communication is connected) restriction of disposal ability because master control veneer, need in a network element, provide a plurality of master control veneers to finish management jointly whole network element with network management system.These network elements have a common characteristic, need to set up a plurality of communications with network management system exactly and are connected.
Network element with SDH and WDM functional unification is that the present invention is described in detail for example below.What wherein the master control veneer of SDH used is the Telnet agreement, and what the master control veneer of WDM used is Transmission Control Protocol, and their message format requires to differ greatly, and needs to use different adapters carry out adaptive.Wherein, upper layer module promptly is Single Component Management module (EML).
In the case, the network creation method of network management system mainly may further comprise the steps, as shown in Figure 8:
S802, upper layer module issues the order that creates NE.The message that upper layer module creates NE needs also to comprise that information has the network address and master control veneer type except the attribute essential information of network element.Each network address all will have a master control veneer type, and the network address is the address of master control veneer, and according to different procotols different forms can be arranged; The master control veneer type is used when creating adapter, detailed content such as S804 and S806, and different master control veneer types needs dissimilar adapters and finishes the adaptive of master control veneer and upper strata gateway commands.
S804, the network element recombination module is finished the establishment of network element.After the network element recombination module receives the order that creates NE, create the network element of to recombinate, and according to the logical ne of network address list establishment SDH and the logical ne of WDM, distribute ID number to logical ne, this logical ne is joined in the logical ne tabulation of the network element of can recombinating after the initialization of completion logic network element, the logical ne initialization procedure please refer to S806 and S808.
S806 after the logical ne initialization of finishing SDH, creates the SDH adapter, and carries out the initialization of SDH adapter.The SDH adapter is set up with the communication of corresponding master control veneer by the Telnet agreement and is connected, and logs on this master control veneer (comprise in the address information and land account), and begins to safeguard that communication connects.
S808 after the logical ne initialization of finishing WDM, creates the WDM adapter, and carries out the initialization of WDM adapter.The WDM adapter is set up by Transmission Control Protocol and is connected with the communication of corresponding master control veneer, and begins to safeguard that this communication connects.
The network delet method is just in time opposite with the process of creation method, disconnects earlier the communication link of adapter, destroys corresponding adapter, discharge logical ne then and memory headroom that the network element of can recombinating takies after, just finished the process of network delet method.
In addition, the order that sends to equipment can be divided into two types, a kind of is to send to all master control veneers on this equipment simultaneously, for example proofread and correct the order of network element time, another kind is only relevant with the master control veneer of certain or certain type, and certain veneer or the wavelength of WDM managed etc. for example resets.The network element recombination module will be told needs according to these command areas will be distributed to for which logical ne, and send to the network element of can recombinating with adding in the address information of ordering after the logical ne address information.Only order as carrying out respective description at this to proofread and correct the network element time.
As shown in Figure 9, the step that sends order to equipment comprises: S902, the network element recombination module is handled from the correction network element time order that upper layer module is sent, and target can be recombinated after ID number of all logical nes of network element joins in the target address information of order order is sent to ME, and wait for the command processing result of this ME.
S904, the network element of can recombinating is distributed to corresponding logical ne according to the target address information in the order with order.
S906, the logical ne of SDH sends to corresponding SDH adapter with order, after the SDH adapter becomes the form of SDH master control veneer requirement with command conversion, sends to equipment and wait command result by telnet command.
S908, the logical ne of WDM will order and send corresponding WDM adapter, after this adapter is finished the order adapter, by the TCP communications protocol order be sent to equipment and wait command result.
S910 is after the network element of can recombinating receives all logical ne command result, if all successes of the order of all logical nes return success then for the network element recombination module; If the partial logic network element is unsuccessful, then return unsuccessful logical ne network address information to the network element recombination module; If the order of all logical nes all gets nowhere, then return unsuccessful information.
In addition, some data on the equipment need initiatively report network management system, for example equipment alarm, and network management system needn't initiatively be inquired about current alarm to equipment.With the SDH master control veneer reporting of alarm handled below and illustrate that the network element recombination module is a treatment facility reporting message initiatively how.
As shown in figure 10, the step that slave unit receives the message that initiatively reports comprises: S1002, the SDH adapter receives the alarm that connected master control veneer reports, and the message of finishing after adaptive is transmitted to the logical ne corresponding with it.
S1004, the logical ne of SDH is transmitted to the network element of can recombinating with alarm, and the network element of can recombinating removes ID number of the logical ne in the warning information, only keeps the relevant information of network element itself of can recombinating, and then warning information is sent upper layer module.
S1006, upper layer module is finished the further processing to the warning information of the network element of can recombinating.
In the communication connection status was safeguarded, the SDH adapter was found not connect with master control veneer, and the logical ne connection status of SDH will change, and sent the chain rupture alarm to the network element recombination module.The WDM adapter is found not connect with master control veneer, and the logical ne connection status of WDM changes mode, sends the chain rupture alarm to the network element recombination module.After the network element recombination module is received the chain rupture alarm, check the connection status of the logical ne of the logical ne of the SDH in the network element of can recombinating accordingly and WDM, if chain rupture all occurs, then report network element chain rupture alarm, if have only the part chain rupture, then report network element partly to connect the chain rupture alarm, and the network address information of chain rupture is provided.
Those skilled in the art will readily understand additional advantages and modifications of the present invention.Therefore, above-mentioned at embodiment be described as the concrete Application Example of the present invention, the present invention aspect widely is not limited to the specific detail and the exemplary embodiments that illustrate and describe herein.Therefore, can under the condition that does not break away from by claim and the spirit or scope of the present invention that equivalent limited thereof, make various modifications.
Claims (10)
1. network management system is characterized in that comprising:
The Single Component Management module is used to manage at least one single network element and manages at least one network element of can recombinating by the network element recombination module;
Described single network element is connected to described Single Component Management module and communicates by adapter and single network address physical equipment;
The described network element of recombinating is the combination of a plurality of or multiple physical equipment that has complementary functions, comprises a plurality of or multiple logical ne and communicates by at least one described adapter and many network addresss physical equipment or combination physical equipment; And
The network element recombination module, be used to provide described recombinate between network element and the described logical ne conversion and described relation of recombinating between network element and the described logical ne safeguarded.
2. network management system according to claim 1 is characterized in that, described logical ne has a network management address, and corresponding one by one with physical equipment.
3. network management system according to claim 1 and 2 is characterized in that, described network element recombination module is safeguarded following at least a relation:
Relation between the sign of the described network element of recombinating and the sign of described logical ne; And
Relation between the resource of the described network element of recombinating and the resource of described logical ne.
4. a network creation method of using each described network management system in the claim 1 to 3 is characterized in that, may further comprise the steps:
Step S302, the Single Component Management module will be created the combined network elements order and be sent to the network element recombination module, and the order of described establishment combined network elements comprises the logical ne information that the network element of can recombinating comprises;
Step S304, described network element recombination module create the adapter of described logical ne correspondence when creating NE management object and logical ne information of same, and preserve described relation of recombinating between network element and the described logical ne; And
Step S306, described adapter is created the admin-authentication that is connected and carries out equipment with physical equipment.
5. network creation method according to claim 4 is characterized in that, described relation of recombinating between network element and the described logical ne comprises:
Relation between the sign of the described network element of recombinating and the sign of described logical ne; And
Relation between the resource of the described network element of recombinating and the resource of described logical ne.
6. a network element delet method that uses each described network management system in the claim 1 to 3 is characterized in that, may further comprise the steps:
Step S402, described Single Component Management module sends to the network element recombination module and deletes the network element commands of can recombinating;
Step S404, the described logical ne of recombinating network element and comprising of described network element recombination module deletion is removed being connected between described logical ne and the physical equipment simultaneously, carries out physical equipment and withdraws from management process; And
Step S406, described network element recombination module delete the described corresponding relation of preserving on it of recombinating between network element and the described logical ne.
7. a down management command handling method that uses each described network management system in the claim 1 to 3 is characterized in that, may further comprise the steps:
Step S502, described Single Component Management module is sent to the network element recombination module with the down management order;
Step S504, described network element recombination module replaces with the sign of described logical ne according to can the recombinate sign of network element of the relation information between recombinated network element of being stored and the logical ne, the network element down management order of can recombinating splits into logical ne down management order, and described logical ne down management order is sent to corresponding logical ne; And
Step S506, described logical ne is sent to corresponding adapter with described logical ne down management order, and described adapter becomes described logical ne down management command conversion the order of physical equipment management interface and is sent to corresponding physical equipment.
8. a up management command handling method that uses each described network management system in the claim 1 to 3 is characterized in that, may further comprise the steps:
Step S602, adapter will convert Single Component Management message to and described Single Component Management message will be sent to the logical ne of the network element of can recombinating from the device management message of physical equipment or equipment state information;
Step S604, described logical ne is added into its sign described Single Component Management message and described Single Component Management message is sent to the network element recombination module;
Step S606, described network element recombination module is searched the sign of corresponding the recombinated network element of described logical ne sign according to described relation of recombinating between network element and the described logical ne, and the sign of described logical ne replaced with the sign of the described network element of recombinating, the Single Component Management message after described Single Component Management message is recombinated and will be recombinated is sent to the Single Component Management module.
9. a linking status maintaining method that uses each described network management system in the claim 1 to 3 is characterized in that, may further comprise the steps:
The network address linking status that step S702, adapter detect physical equipment changes, and structure linking status administrative messag also is sent to logical ne in the network element of can recombinating;
Step S704, described logical ne are added into its sign in the described linking status administrative messag and with described linking status administrative messag and are sent to the network element recombination module; And
Step S706, described network element recombination module obtains the information of corresponding recombinated network element according to the sign of described logical ne, and described linking status administrative messag is converted to the linking status administrative messag of the described network element of recombinating and is sent to the Single Component Management module.
10. linking status maintaining method according to claim 9 is characterized in that, described network element recombination module is changed according to following rule:
Under the situation that the link of all logical nes of the described network element of recombinating all disconnects, the linking status of the described network element of recombinating disconnects for link;
Under the situation that is linked as disconnection of the partial logic network element of the described network element of recombinating, the linking status of the described network element of recombinating disconnects for the part link; And
Link at the logical ne of the described network element of recombinating is under the situation of connection, and the linking status of the described network element of recombinating is proper communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100974935A CN100550777C (en) | 2007-05-09 | 2007-05-09 | Network management system and use the network management of this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100974935A CN100550777C (en) | 2007-05-09 | 2007-05-09 | Network management system and use the network management of this system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101141291A CN101141291A (en) | 2008-03-12 |
| CN100550777C true CN100550777C (en) | 2009-10-14 |
Family
ID=39193056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100974935A Expired - Fee Related CN100550777C (en) | 2007-05-09 | 2007-05-09 | Network management system and use the network management of this system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100550777C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601426B (en) * | 2013-10-31 | 2018-05-01 | 华为技术有限公司 | Network edge device reconstructing method and device |
-
2007
- 2007-05-09 CN CNB2007100974935A patent/CN100550777C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101141291A (en) | 2008-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102469021B (en) | Method of transmitting business flow and member equipment in intelligent resilience frame system | |
| US10374714B2 (en) | Method for online switching of operation mode of ONT, ONT and OLT | |
| CN104219127A (en) | Creation method and device of virtual network instance | |
| US9112638B2 (en) | OSS support for control plane technology | |
| CN101820435A (en) | Synchronization method and device for MAC (Media Access Control) address table information of distributed network processing system | |
| US20200076925A1 (en) | Software-defined Interconnection Method and Apparatus for Heterogeneous Protocol Data | |
| CN100539597C (en) | Configuring management method and device | |
| CN106487548B (en) | Method and device for processing POTN virtual interface | |
| CN101447891A (en) | Service model self-adapting system and method thereof | |
| CN101252503B (en) | Method and apparatus for switching traffic of looped network | |
| EP2862315B1 (en) | Self-configuring transport network | |
| CN102546374A (en) | Method and system for automatically discovering ODU (Optical Digital Unit) flex bandwidth lossless regulation capability | |
| CN101631060B (en) | Method and device for managing edge port | |
| CN102811338A (en) | Control method and control device for multi-level postback video signal in video conference system | |
| CN104168139A (en) | OLT equipment customization method based on PON system | |
| CN103825839A (en) | Message transmission method and equipment based on aggregated link | |
| CN102215112B (en) | Method applied to FCoE (Fiber Channel over Ethernet) networking and used for optimizing FSPE (Fiber Shortest Path First) protocol and switchboards | |
| CN100550777C (en) | Network management system and use the network management of this system | |
| CN105591801A (en) | Virtual network function VNF fault processing method and VNF management equipment | |
| CN101499851A (en) | Method for interconnecting automatic switch optical network with traditional optical network | |
| CN101248700A (en) | Discovery of an adjacent network element within a network data plane | |
| US7218607B2 (en) | Signaling proxy device for automatically setting up standby paths in optical networks | |
| CN109962937B (en) | Multi-domain multi-layer connection service establishing method and device | |
| CN100488117C (en) | Method for automatically obtaining topological relation of telecommunication device | |
| CN106657355B (en) | Cluster management method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180103 Address after: Wu Jincheng Industrial Park of Xuzhou City Industrial Park, Jiangsu province 221000 Patentee after: Xuzhou Jincheng Planetary Transmission Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong high tech Industrial Park, ZTE building Patentee before: ZTE Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20180509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |