CN101183984B - Network management system, management method and equipment - Google Patents
Network management system, management method and equipment Download PDFInfo
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Abstract
The invention relates to a network management system, a management method and the equipment. The system comprises a network management equipment pool and a network management client equipment, wherein, the network management equipment pool comprises at least two network management equipments which are connected with each other; the connected network management equipments are communicated mutually for sharing resources and business process capacity, so as to implement network management and redundancy process; the network management client equipment is connected with the network management equipment pool, and is connected and communicated with at least one network management equipment in the network management equipment pool; the network element equipment connected with the network management equipment pool can be managed through the connected and communicated network management equipments. The embodiment of the invention adopts the network management system that the network management equipments are connected into a network management equipment pool, so that the network management system can manage a plurality of networks correspondingly; when partial network management equipments are in failure, by switching to other network management equipments in the network management equipment pool, the network management processing for the corresponding network element equipments is taken over, thereby the problem of the prior network system that the corresponding network element equipment can not be managed because of the failure of a certain network management equipment is avoided.
Description
Technical field
The present invention relates to a kind of network management technology, relate in particular to a kind of network management system, management method and equipment.
Background technology
The mobile network is the very fast communication network of development after Internet, and mobile network's user increases rapidly, and this trend was both brought rich profit to operator, also brought a lot of challenges to operator simultaneously.One of them is exactly the Construction Problems of business network and maintaining network, for guaranteeing the normal operation and the various adjustment of business network, EMS system (Element management system need be built by operator when building mobile communication network, be called for short network management system) as maintaining network, this network management system has increased the cycle that carrier network is built, and causes burden also for the investment at initial stage.
Present network management system adopts the mode (see figure 1) of the corresponding binding with network element device of NM server, so needs the corresponding network management system of synchronized construction during newly-built mobile network.And the not webmaster management of participation system of the redundant server in the network management system.The inventor finds that there is following problem at least in above-mentioned prior art:
(1) because network management system is corresponding with the mobile network, therefore build and want evolution simultaneously, influenced mobile network's construction speed;
(2) handle existing network management system for disaster-tolerant backup one or N redundant server will be set, but because the not webmaster management of participation system of redundant server, therefore prior art fails to make full use of existing webmaster hardware, has wasted hardware resource, has increased the cost of networking.
(3) utilize server to form in the dual-homed or N+1 backup scenario of 1+1 in the prior art and can't realize resource-sharing.And in 1+1 and N+1 backup scenario, wherein used redundant server must adopt the maximum configured among the N, otherwise can't reach redundant disaster tolerance purpose, and a network element device can only carry out the webmaster management by a NM server correspondence, when NM server breaks down, can produce time-delay when switching to the redundant server of disaster tolerance, it is unstable that the webmaster management is occurred.
Summary of the invention
The invention provides a kind of network management system, management method and equipment.Solved existing mobile network and needed corresponding foundation, and there is the low problem of utilance in the redundant server that the disaster-tolerant backup in the existing network management system is used with network management system.Can corresponding a plurality of mobile networks by a network management system, and need not redundant server be set separately, reach the purpose that under the prerequisite that improves the webmaster reliability, increases the webmaster hardware availability ratio.
A kind of network management system, this system comprises:
The Network Management Equipment pond is formed by connecting by at least two Network Management Equipments, and intercommunication shared resource of each Network Management Equipment of connection and traffic handing capacity carry out the webmaster management and disaster tolerance is handled; In each Network Management Equipment in described Network Management Equipment pond resource distribution module is set, reserves a certain proportion of resource for each Network Management Equipment by resource distribution module and finish redundancy;
NM client equipment is connected to described Network Management Equipment pond, and is connected communication with at least one Network Management Equipment in the Network Management Equipment pond, and the Network Management Equipment by described connection communication carries out the webmaster management to the network element device that is connected to described Network Management Equipment pond.
A kind of management method of network management system, this method comprises:
Network Management Equipment in the Network Management Equipment pond establishes a communications link with the network element device of being managed, and by the connection of setting up described network element device is managed;
Send the information list of the network element device of management separately between each Network Management Equipment in the Network Management Equipment pond, each Network Management Equipment upgrades the information list of the network element device of self according to the information list of receiving.
A kind of Network Management Equipment, this equipment comprises:
The pond access module is used for being connected with other Network Management Equipment by this module and forms the Network Management Equipment pond;
Resource distribution module is used for after connecting into the Network Management Equipment pond by pond access module and other Network Management Equipment the resource of place Network Management Equipment being distributed in the Network Management Equipment pond that is connected;
The network element access module is used to handle the access and the management of the network element device of being managed;
The information list processing module be used for the information list of the network element device that timed sending self managed, and the information list that sends according to other Network Management Equipment that receives is carried out respective handling.
A kind of NM client equipment, this equipment comprises:
The server access module is used for being connected with the Network Management Equipment in Network Management Equipment pond;
The aggregation of data processing module is used for handling when being connected with a plurality of Network Management Equipments in described Network Management Equipment pond by the server access module.
The technical scheme that provides by the invention described above embodiment as can be seen, the mode of the embodiment of the invention by Network Management Equipment is connected into the Network Management Equipment pond be as network management system, makes this network management system can a plurality of networks of corresponding management; And the NM client equipment that is connected on the Network Management Equipment pond can carry out the webmaster management to the network element device that is connected on the Network Management Equipment pond by one or more Network Management Equipment, when the part Network Management Equipment breaks down, can avoid the problem that then causes corresponding network element device to manage because of a certain Network Management Equipment fault in the traditional network management system by switching to the webmaster management processing of other Network Management Equipment adapter respective network elements equipment in the Network Management Equipment pond.
Description of drawings
The network connection diagram of the network management system that Fig. 1 provides for prior art;
Fig. 2 is the network connection diagram of the network management system of the embodiment of the invention;
Fig. 3 is the flow chart of webmaster management method in the embodiment of the invention two;
Fig. 4 is the structured flowchart of the Network Management Equipment of the embodiment of the invention three;
Fig. 5 is the structured flowchart of another Network Management Equipment in the embodiment of the invention three;
Fig. 6 is the structured flowchart of the Network Management Equipment that has fault processing module in the embodiment of the invention three;
Fig. 7 is the structured flowchart of the another Network Management Equipment in the embodiment of the invention three;
Fig. 8 is the structured flowchart of the NM client equipment in the embodiment of the invention four.
Embodiment
A kind of network management system is provided in the embodiment of the invention, management method and equipment, described system will connect into the NM server pond as the Network Management Equipment of NM server, each NM server in the NM server pond after the formation can intercom mutually, and carry out webmaster management and disaster-tolerant backup is handled by the mode that resource-sharing and disposal ability are shared, this system need not be provided for the redundant server of disaster-tolerant backup separately, can realize the effect of the redundant server in the traditional network management system by the mode that the NM server in the NM server pond is shared processing, under the same hardware condition, can improve webmaster hardware utilization and service efficiency, improve disposal ability, reduced the cost of networking, improve networking speed, can promote the network cooperation condominium between the multi-operator.
For ease of better understanding, describe below in conjunction with drawings and the specific embodiments.
Embodiment one
A kind of network management system is provided in the embodiment of the invention, and this system specifically comprises:
The Network Management Equipment pond is formed by connecting by at least two Network Management Equipments, connects the intercommunication of each Network Management Equipment of back, can carry out webmaster management and disaster tolerance processing by the mode of shared resource and traffic handing capacity;
NM client equipment is connected to described Network Management Equipment pond, and communicates by letter with at least one Network Management Equipment in the Network Management Equipment pond, and by the Network Management Equipment that communicates with the network element device that is connected to the Network Management Equipment pond is carried out the webmaster management.
In the above-mentioned network management system, the superiors are NM client equipment, the NM server pond that the centre is made up of NM server (being described Network Management Equipment), orlop can connect the object network element device of webmaster management, NM client equipment and network element device all are connected on the NM server pond, are connected communication with NM server in the NM server pond; NM client equipment is finished by the NM server in the NM server pond webmaster management and the disaster tolerance of network element device is handled.
As shown in Figure 2, in actual the use, described NM server pond can be made up of (as NM server 1 a plurality of NM servers, NM server 2 ... NM server n), a plurality of NM servers connect the back and form NM server pond (as adopting TCP/IP connection etc.), can intercom mutually between each NM server in the NM server pond, and shared resource and disposal ability, and then can manage the collaborative webmaster that carries out of network element device that is connected on this NM server pond, can also in each NM server, resource distribution module be set, reserve a certain proportion of resource for each NM server by resource distribution module and finish redundancy, can solve the problem that does not have resource-sharing between each NM server in the dual-homed or N+1 backup scenario of 1+1 in the prior art.
In said system, described NM client equipment can adopt common NM client, it can be connected communication with a NM server in the described NM server pond, and this connected mode can be identical with the connected mode of NM client in the current network management system and NM server.And the NM server in the NM server pond that is connected according to NM client equipment allow the state of converging, the communication process of the NM server in NM client equipment and the NM server pond can be divided into following several situation:
1. when the NM server in the NM server pond that NM client equipment is connected when allowing to converge state, then all data converge the NM client equipment that sends to by this NM server in the NM server pond, at this moment NM client equipment can be thought and only is connected with a NM server, is not connected and can not perceive with whole NM server pond.
After one of NM client access allows processing to converge the NM server of data, all network management datas in the current NM server pond are given NM client equipment by this transit server, when needs gather some performances of calculating the whole network and alarm data, also finish processing and (at first obtain the combined data of each NM server by this server, and then on convergence server, calculate), when the NM server pond degenerated to a server, whether the allowing of this NM server converged sign and will be left in the basket.Also can be provided with and allow to transmit Data Labels a server, when this indicates when effective, whether this NM server can at first be inquired about and have other NM server to be set to allow to converge after NM client equipment inserted, find permission convergence server (the current disposal ability maximum more than needed of a state optimization, dispose the highest) finish the calculating of data Macro or mass analysis, and the NM server that NM client equipment inserts is only finished forwarding of data.
2. another kind of situation when described NM server does not allow to converge, then only shows the network element device that the NM server be connected with NM client is managed on each NM client.Generally can be configured to not allow to converge, like this, after NM client equipment inserts this NM server, only show the network element device that this NM server is managed for the lower NM server of performance.
3. also has a kind of situation, being NM client equipment is connected with another NM server in the NM server pond as transferring equipment by a certain NM server in the NM server pond, and the NM server that NM client equipment can be by transfer and another NM server are directly finished the network element device that another NM server is managed and managed.At this moment, the NM server of transfer only plays the effect of intermediary, not participative management work.
The network element device of being managed can be connected with the NM server pond in the said system, connection situation at a network element device describes, a network element device is connected with a NM server in the NM server pond, also can make a network element device be connected with a plurality of NM servers in the NM server pond (as can by as described in the network element access module is set on the NM server in the NM server pond and realizes), but under described network element device and a plurality of NM server connection status, only allow a NM server that this network element device is managed at synchronization.
In concrete the use, in NM client equipment and network element device and the described NM server pond connection of NM server also can adopt with existing network management system in identical connected mode, as long as guarantee that synchronization only has a NM client equipment to be connected communication with a NM server; Synchronization only has network element device of a NM server management to get final product.In the network management system in sum, the mode in employing NM server pond is used for the management of network element device, can in the pond, share load, shared resource is finished the webmaster and the disaster tolerance of network management system and is handled, saved equipment investment (as: can use the low relatively NM server of a lot of performances to form the NM server pond in concrete the use) to substitute the mode of original use high-end server.Network Management Equipment in the Network Management Equipment pond can smooth upgrade and dilatation.
Embodiment two
A kind of webmaster management method also is provided in the embodiment of the invention, and this method can manage based on the network management system described in the embodiment one, specifically comprises the steps:
Network Management Equipment in the Network Management Equipment pond establishes a communications link with the network element device of being managed, and by the connection of setting up described network element device is managed;
The information list of the network element device that timed sending is managed separately between each Network Management Equipment in the Network Management Equipment pond.
Wherein, each Network Management Equipment in the described Network Management Equipment pond can be at set intervals (10s or other are at interval), each Network Management Equipment all can multicast sends the network element tabulation (each all comprises the base attributes such as title, ID, IP, affiliated NM server of each network element) of this equipment control, each Network Management Equipment that receives this list information bag upgrades own network element tabulates, to obtain in the current network all by the base attribute of managed network element.
In above-mentioned management method, if certain Network Management Equipment breaks down or connects interruption in the Network Management Equipment pond, then other Network Management Equipment is taken over described fault according to described information list or is connected the network element device that the Network Management Equipment that interrupts is managed.Specifically can share adapter (the Network Management Equipment Determination of priority method in the Network Management Equipment pond is seen the following explanation in the present embodiment) by what the Network Management Equipment handling capacity agreement protocol of current limit priority was finished network element device that described fault Network Management Equipment managed.
Situation about network element being managed below by the NM server pond is described further the management method of above-mentioned network management system, at first, the communication process of each NM server in the NM server pond is described.
A plurality of NM servers are connected to form the NM server pond, connected mode between the NM server can adopt the connected mode identical with prior network device, connect as TCP/IP etc., the communication that connects between each NM server of back realizes specifically comprising the adapter of data synchronization and network element device by multicast:
1. each NM server will comprise packets of information (the CPU/ internal memory/hard disk ability of self information, IP address etc.) transmit multicast channel, the message that can send self as described in inserting as new NM server behind the NM server pond immediately is to other server, other server receives and record this message, can be returned the information list of other server at last by the highest server of current server pond medium priority to this server; The server that priority is the highest can be to determine according to the disposal ability of each NM server in the current NM server pond, is generally the highest NM server of disposal ability in the current NM server pond.
Wherein, the confirmation method of described server process data priority is as follows:
Determine to judge the priority of shaking hands and losing efficacy and taking over the network element device promoter with the IP address lowest order in the NM server pond, IP address reckling starts corresponding judgement and adapter process;
When a NM server A inserts in the webmaster server pools, at first send the multicast message (disposal ability that comprises server, IP address etc.) give other NM server, other NM server is understood the server list of upgrading oneself after receiving this message, simultaneously return the NM server tabulation (disposal ability that comprises server in the current NM server pond by IP reckling in the current NM server pond, IP address etc.) give initiate NM server, initiate NM server is according to the tabulation of the list update oneself that returns, comprised precedence information in the tabulation of receiving, described initiate NM server just can be confirmed the highest NM server of current NM server pond medium priority by this tabulation.
In actual the use, the NM server that current priority is the highest can be used as the arbitrating server in NM server pond, is used for other servers are coordinated.
2. (being shaking hands between server) handled in server survival perception, promptly after inserting described NM server pond, new server send the multicast handshake packet immediately to each server that has existed, when finding to have other server to exist, multicast sends the packets of information of this server again.Having only in the concrete processing procedure shakes hands when all of each NM server in the NM server pond and some NM servers could judge when all failing that this NM server withdraws from the NM server pond.
NM server in NM server pond survival cognitive method is specially:
By multicast timed sending handshake information, the sign that comprises corresponding NM server in the message, informed source and time of reception that each server record that receives message receives, when some server A find that a certain server B no longer sends handshake information (as 3 times or repeatedly handshake information do not receive), if the priority of server A is not the highest, then server A sends to shake hands and lost efficacy to the highest server of priority (being assumed to be C), C is after receiving the thrashing message of shaking hands, wait for a period of time after (10s or other at interval), if C does not receive the thrashing message of shaking hands that other server sends, then C sends apply for information to other server, to know whether there is the inefficacy of shaking hands, if the handshake packet of B has also appearred receiving in other server, then C judges that B lost efficacy, this moment, C notified other server to begin to take over the network element that B manages, and when other server all returns when ready, C starts network element and takes over negotiations process; If A is the highest server of priority, then above processing procedure is finished by A.When having only a server in the server pools, handshake packet no longer sends.
3. network element data Synchronous Processing regularly, essential information (comprise element name, IP etc., specifically can adopt the mode of the configuration to realize) tabulation of the network element device that each NM server timed sending in the NM server pond is managed separately; This synchronization processing method is specially:
(10s or other are at interval) at set intervals, each NM server all can multicast sends the network element tabulation (each all comprises the base attributes such as title, ID, IP, affiliated NM server of each network element) of a book server management, each NM server that receives this bag upgrades own network element tabulates, to obtain in the current network all by the base attribute of managed network element.When occurring needing to take over network element, each NM server is tabulated by this and is connected corresponding net element.
4. after some NM servers break down, if software fault, then can inform the managed network element of other NM server adapter book server by the signalling trouble passage, finish by the highest NM server handling capacity agreement protocol of current priority and share adapter; Have no progeny in the shaking hands of certain server in the server pools, other server handling capacity agreement protocol is finished the described NM server that breaks down or withdraw from the NM server pond is handled the professional adapter of sharing.
Can collaborative work between each NM server in the NM server pond by above-mentioned communication process, finish the condominium of sharing to the network element device that is connected thereto.
And the NM server pond that forms can be distributed the disposal ability of the NM server in the NM server pond by the handling capacity agreement protocol, reaches the load balancing of each NM server, and is specific as follows:
For distributing the disposal ability of each NM server, network element device adopts the mode of gradual access NM server, that is: at first come access network element equipment, have only the network element device that inserts when first NM server to reach and just use second NM server to insert new network element device after 50% with 50% disposal ability of each NM server (remove amount of redundancy after 50%); When all NM servers all reach designed capacity (removal redundant ability) 50% after, get 50% of each NM server ability once more and come access network element equipment successively, all depleted until all designed capacitys, this moment is again according to the surplus capacity of each NM server access network element equipment successively, when each NM server have the ability when all depleted, then should not insert new network element device again, the mode that but can allow to exchange treating capacity for the sacrifice processing speed to insert successively new network element device to each NM server again, but the load of each NM server can not surpass 150% of design (calculated) load, otherwise, should not insert new network element device again, after having new NM server to insert the webmaster server pools, carry out the load balancing adjustment again.When needs were taken over the network element device of other server admin, at first the NM server from performance best (if can not judge, then the highest from priority) began access network element equipment.
Take over the network element device of another NM server (as loading condition etc.) when a certain NM server after, the NM server of taking over from then on the NM server of network element device under original synchronously the various data of this network element device (also a sign can only be set, represent that this network element device has partial data to leave in the former NM server, when needs obtain these data, obtain corresponding data) by send described network element device request of data to original NM server.
When the redundancy processing was carried out in described NM server pond, its redundant managerial ability can be regulated, and the amount of redundancy of general acquiescence is: the number of the ability sum/network element device of all network element devices; Have following two kinds of redundancy approachs can supply to adopt:
The percentage that the ability that a, each NM server keep accounts for this machine disposal ability is identical;
The disposal ability of b, each NM server redundancy is: average treatment ability/server number;
These two kinds of methods all can guarantee to make described network management system separately redundant server is not set and realize the redundancy backup function.
In the network management method in sum, when carrying out the webmaster management, it can in server pools, share load, shared resource is finished the webmaster and the redundant processing of disaster tolerance of network management system, saved equipment investment (as: can use the low relatively NM server of a lot of performances to form the NM server pond in concrete the use) to substitute the mode of original use high-end server.NM server in the NM server pond can smooth upgrade and dilatation.And after certain NM server breaks down, other NM server can be taken over the handled business of this fault NM server in the NM server pond, can not produce the delay of operation bidirectional maintenance workload and switching, increase the stability of network management system.
The concrete management process of said method as shown in Figure 3, wherein, step 1, NM client issues the webmaster administration order and gives NM server in the NM server pond, and determines the network element that will manage;
Step 2, the NM server in the NM server pond are shaken hands with the network element that will manage and are connected;
Step 4 is if then network element data that NM server is used report the NM server of the active state that is connected;
Step 6, if the NM server of active state breaks down, then finish the adapter of sharing of network element that described fault Network Management Equipment managed, carry out the webmaster management processing of described network element by the NM server after taking over by the NM server handling capacity agreement protocol that current priority is the highest in the NM server pond.
Wherein, if judging the active state of current NM server is not, then carry out the operation of step 2 again in the step 3.
Wherein, described as follows to the adapting method of network element device in the step 6 by other NM server:
If the adapter process is initiated by NM server A, the A disposal ability more than needed of from each NM server, inquiring about this server at first then, A distributes to each NM server according to NM server capability distribution method with the network element device of the NM server that breaks down management and takes over then, after each NM server is received corresponding adapter processing messages bag, after the foundation of corresponding net element equipment is communicated by letter, the base attribute sync packet that the described network element device of being taken over sends network element device informs that to other NM server other NM server corresponding net element equipment is taken over.
Said method comprises that also the NM server of new access webmaster server pools takes over processing method to network element device, is specially: after a new server adds the NM server pond, and the essential information of multicast oneself at first; After the server A that priority is the highest receives this multicast message, from the network element tabulation of obtaining the NM server loading condition when the forebay and need be taken over; NM server A is according to returning the network element device that situation and new access webmaster server-capabilities determine its needs adapter, send corresponding adapter message to corresponding server, corresponding server is abandoned the management to special network element, and its administrative power is transferred to the server of new access; New server and network element are set up the relation of shaking hands, and finish subsequently again and take over the synchronous of network element corresponding data (performance, alarm, configuration), so far take over and finish, and then finish the access of new Network Management Equipment to the Network Management Equipment pond.
In above-mentioned management method, after certain Network Management Equipment breaks down, other Network Management Equipment can be taken over the handled business of this fault NM server in the Network Management Equipment pond, can not produce the delay of operation bidirectional maintenance workload and switching, has increased the stability of network management system.
Embodiment three
As shown in Figure 4, also provide a kind of Network Management Equipment in the present embodiment, the NM server that can be used as in the network management system uses, and specifically comprises:
The pond access module is used for being connected the NM server pond that forms integral body with other NM server by this module;
Resource distribution module after being used for connecting into the NM server pond according to pond access module and other NM server, distributes the resource of place NM server as required in the Network Management Equipment pond that is connected;
The network element access module is used to handle the access and the management of the network element device of being managed;
The information list processing module is used for the information list of the network element device that timed sending self managed, and carries out respective handling (as upgrading the Network Management Equipment tabulation) according to the information list that other Network Management Equipment that receives sends.
As shown in Figure 5, the pond access module of described equipment further comprises:
Disposal ability shared Sub module, the disposal ability between each Network Management Equipment when being connected to form the NM server pond by this module realization by described pond access module is shared;
The data sharing processing sub, the data sharing between each NM server when being connected to form the NM server pond by described pond access module by this module realization.
Shown in Fig. 6 institute, this equipment also comprises: fault processing module, be used for when the device fails of place, and fault message is submitted to other Network Management Equipment that is connected with this equipment.
As shown in Figure 7, the network element access module of described equipment further comprises:
Network element connection processing submodule is used to connect and at least one network element device of preparing to handle;
Network element condominium processing sub is to managing by the network element device after foundation of network element connection processing submodule and the connection.
By using the Network Management Equipment described in the present embodiment as NM server, can connect into the NM server pond easily, carry out the management of network element device in the mode of sharing condominium, need not redundant server be set separately, improved hardware utilization.
Embodiment four
As shown in Figure 8, the present invention also provides a kind of NM client equipment, and this NM client equipment can constitute network management system with embodiment three described Network Management Equipments, and this equipment specifically comprises:
The server access module is used for being connected with NM server pond NM server;
The aggregation of data processing module is used for handling when being connected with a plurality of NM servers in described NM server pond by the server access module.
In sum, carry out webmaster and disaster tolerance processing by the form that a plurality of NM servers is connected into the NM server pond in the embodiment of the invention.Make and under the same hardware condition, can improve webmaster hardware utilization and service efficiency, improve disposal ability; Help webmaster part and the independent evolution of network element part in the network; Can promote the network cooperation condominium between the multi-operator; When the part NM server broke down, the operation of integral net guard system can not be subjected to very big influence; The NM server pond can solve the network disaster tolerance back-up processing, so saved the redundant server in the traditional network management system; The extensive network management system of setting up adopts the mode in the NM server pond of the embodiment of the invention then to have a clear superiority in when (as: needing 3 or 3 above NM servers).
Above-described each embodiment is for technical scheme of the present invention is described, the orbution before and after not having between each embodiment, and do not cause restriction because of the sequence number of each embodiment.And each embodiment only is 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 or replacement 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 claim.
Claims (17)
1. a network management system is characterized in that, this system comprises:
The Network Management Equipment pond is formed by connecting by at least two Network Management Equipments, and intercommunication shared resource of each Network Management Equipment of connection and traffic handing capacity carry out the webmaster management and disaster tolerance is handled; In each Network Management Equipment in described Network Management Equipment pond resource distribution module is set, reserves a certain proportion of resource for each Network Management Equipment by resource distribution module and finish redundancy;
NM client equipment is connected to described Network Management Equipment pond, and is connected communication with at least one Network Management Equipment in the Network Management Equipment pond, and the Network Management Equipment by described connection communication carries out the webmaster management to the network element device that is connected to described Network Management Equipment pond.
2. system according to claim 1 is characterized in that, described NM client equipment is connected with a certain Network Management Equipment in the Network Management Equipment pond, submits to this NM client equipment by this Network Management Equipment behind the convergence of other Network Management Equipment.
3. system according to claim 1, it is characterized in that, described system comprises at least one NM client equipment, each NM client equipment only is connected with a certain Network Management Equipment in the described Network Management Equipment pond, directly the network element device that this Network Management Equipment is managed is managed by this Network Management Equipment.
4. system according to claim 1, it is characterized in that, described system comprises at least one NM client equipment, each NM client equipment is connected with another Network Management Equipment in the Network Management Equipment pond as transferring equipment by a certain Network Management Equipment in the described Network Management Equipment pond, and the network element device of another Network Management Equipment being managed by the Network Management Equipment transfer of transfer manages.
5. the management method based on the described network management system of claim 1 is characterized in that, this method comprises:
Network Management Equipment in the Network Management Equipment pond establishes a communications link with the network element device of being managed, and by the connection of setting up described network element device is managed;
Send the information list of the network element device of management separately between each Network Management Equipment in the Network Management Equipment pond, each Network Management Equipment upgrades the information list of the network element device of self according to the information list of receiving.
6. method according to claim 5 is characterized in that, each Network Management Equipment in the described Network Management Equipment pond sends the information list of the network element device that this Network Management Equipment manages by multicast; Other Network Management Equipment that receives described information list upgrades the information list of the network element device of self managing according to this information list, obtains in the current network all by the base attribute of managed network element equipment by the information list after upgrading.
7. method according to claim 5 is characterized in that, described method also comprises:
If certain Network Management Equipment breaks down in the Network Management Equipment pond, then initiate to take over the network element device that described fault Network Management Equipment is managed by the Network Management Equipment of setting in other Network Management Equipment;
The disposal ability more than needed of other Network Management Equipments in the Network Management Equipment inquiry Network Management Equipment pond of the described setting that initiation is taken over, and distribute to other Network Management Equipments according to the network element device that the disposal ability more than needed of inquiry Network Management Equipment is managed the Network Management Equipment that breaks down and take over;
The Network Management Equipment of be responsible for taking over is communicated by letter with the network element device of adapter is set up according to the information list of described network element device, and the network element device of the communication butt tube by foundation manages.
8. method according to claim 7 is characterized in that, described method also comprises:
The described network element device of being taken over sends the base attribute information synchronization bag of this network element device to other Network Management Equipment, informs that this network element device of other Network Management Equipment is taken over;
Other Network Management Equipment upgrades the information list of the network element device of self according to described information synchronization bag.
9. method according to claim 5 is characterized in that, described method comprises that also network element device adopts gradual Access Network tube apparatus pond to realize redundant the processing:
Section processes ability according to each Network Management Equipment in the Network Management Equipment pond is carried out the access of network element device, all reaches the section processes ability value of appointment until the network element device of each Network Management Equipment access;
Carry out the access of network element device in a manner described according to the section processes ability of the rest processing capacity of each Network Management Equipment again, all reach whole processing ability value of access network element equipment until each Network Management Equipment.
10. method according to claim 5 is characterized in that, described method further comprises:
New Network Management Equipment inserts described Network Management Equipment pond, and other Network Management Equipment multicast in the Network Management Equipment pond of this new Network Management Equipment sends the essential information of self;
After receiving described multicast message by the Network Management Equipment of setting, the network element device tabulation of obtaining each the Network Management Equipment loading condition in the current Network Management Equipment pond and need be taken over;
The loading condition of described each Network Management Equipment that the Network Management Equipment basis of described setting is obtained and the network element device tabulation that needs are taken over and the disposal ability of new Network Management Equipment are determined the network element device that this new Network Management Equipment need be taken over;
Transfer the administrative power of corresponding net element equipment to new Network Management Equipment;
New Network Management Equipment and the network element device foundation of adapter are shaken hands and are connected and data sync is finished access to the Network Management Equipment pond.
11. method according to claim 5 is characterized in that, described method further comprises:
Network Management Equipment in the Network Management Equipment pond sends handshake information by multicast, comprises the sign corresponding with each Network Management Equipment in the handshake information, receives each Network Management Equipment of message, the information of record handshake information;
When if some Network Management Equipments determine that by the information of described record another Network Management Equipment no longer sends handshake information, then send the thrashing message of shaking hands to the Network Management Equipment of setting;
Determine the described state that no longer sends the Network Management Equipment of handshake information by the Network Management Equipment of setting according to the described thrashing message of shaking hands;
If definite described Network Management Equipment connection that no longer sends handshake information was lost efficacy, then start the negotiation adapter processing of the network element device that the Network Management Equipment of this inefficacy is managed by the Network Management Equipment of setting.
12., it is characterized in that the Network Management Equipment of described setting is the highest Network Management Equipment of current Network Management Equipment pond medium priority according to claim 7,10 or 11 each described methods.
13. method according to claim 12 is characterized in that, the highest Network Management Equipment of described current Network Management Equipment pond medium priority is:
When in a certain Network Management Equipment Access Network tube apparatus pond, send by multicast and to comprise the message of self information to other Network Management Equipment;
Other Network Management Equipment receives this message and utilizes the Network Management Equipment tabulation of this information updating self;
Tabulate to described initiate Network Management Equipment by the Network Management Equipment that the Network Management Equipment of appointment in the current Network Management Equipment pond returns in the current Network Management Equipment pond;
Initiate Network Management Equipment is according to the Network Management Equipment tabulation of the list update self that returns, and the precedence information that comprises in the tabulation of passing through to be received is confirmed the highest Network Management Equipment of current Network Management Equipment pond medium priority.
14. a Network Management Equipment is characterized in that, this equipment comprises:
The pond access module is used for being connected with other Network Management Equipment by this module and forms the Network Management Equipment pond;
Resource distribution module is used for after connecting into the Network Management Equipment pond by pond access module and other Network Management Equipment the resource of place Network Management Equipment being distributed in the Network Management Equipment pond that is connected;
The network element access module is used to handle the access and the management of the network element device of being managed;
The information list processing module be used for the information list of the network element device that timed sending self managed, and the information list that sends according to other Network Management Equipment that receives is carried out respective handling.
15. equipment according to claim 14 is characterized in that, described pond access module comprises:
Disposal ability shared Sub module, the disposal ability between each Network Management Equipment when being used to realize to be connected to form the Network Management Equipment pond by described pond access module is shared;
The data sharing processing sub, the data sharing between each Network Management Equipment when being used to realize to be connected to form the Network Management Equipment pond by described pond access module.
16. equipment according to claim 14 is characterized in that, described network element access module comprises:
Network element connection processing submodule is used for connecting with at least one network element device;
Network element condominium processing sub is used for managing by the network element device after foundation of network element connection processing submodule and the connection.
17. a NM client equipment is characterized in that, this equipment comprises:
The server access module is used for being connected with the Network Management Equipment in Network Management Equipment pond;
The aggregation of data processing module is used for handling when being connected with a plurality of Network Management Equipments in described Network Management Equipment pond by the server access module; Described Network Management Equipment pond is formed by connecting by at least two Network Management Equipments, and intercommunication shared resource of each Network Management Equipment of connection and traffic handing capacity carry out the webmaster management and disaster tolerance is handled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101795665A CN101183984B (en) | 2007-12-14 | 2007-12-14 | Network management system, management method and equipment |
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| CN2007101795665A CN101183984B (en) | 2007-12-14 | 2007-12-14 | Network management system, management method and equipment |
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| CN101183984A CN101183984A (en) | 2008-05-21 |
| CN101183984B true CN101183984B (en) | 2011-11-09 |
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101729277B (en) | 2008-10-27 | 2015-07-08 | 华为技术有限公司 | Method for managing equipment pool, node equipment and communication system |
| CN102577499B (en) * | 2009-10-15 | 2015-09-23 | 瑞典爱立信有限公司 | For the method and apparatus of resource management |
| CN102082680B (en) * | 2009-11-27 | 2013-09-11 | 中国移动通信集团北京有限公司 | Method for controlling network element connection by acquisition machines, acquisition machines and system |
| CN102238613B (en) * | 2010-05-07 | 2014-03-12 | 中兴通讯股份有限公司 | Cooperation method and device between network manager and base station in LTE (long term evolution) system |
| CN102299819B (en) * | 2011-06-30 | 2017-12-05 | 中兴通讯股份有限公司 | Realize the method, system and device of multiple network management condominium element configuration data uniformity |
| CN102891833B (en) * | 2011-07-21 | 2017-03-29 | 中兴通讯股份有限公司 | Network disaster tolerance method and system |
| CN102438273B (en) * | 2011-12-28 | 2014-10-08 | 华为技术有限公司 | Method and relevant device for Internet protocol (IP) communication among cluster network elements as well as communication system |
| CN102437933A (en) * | 2012-01-04 | 2012-05-02 | 无锡云捷科技有限公司 | Fault tolerance system and method of server |
| CN105429776B (en) * | 2014-09-22 | 2020-06-09 | 中兴通讯股份有限公司 | Method and system for managing functions of virtual network |
| CN106341366A (en) * | 2015-07-06 | 2017-01-18 | 中兴通讯股份有限公司 | Method and device for backuping multiple key servers and key server |
| CN106712985B (en) * | 2015-07-31 | 2020-02-18 | 中国移动通信集团公司 | Cooperative management method, device and equipment under multi-management system |
| CN106559231A (en) * | 2015-09-25 | 2017-04-05 | 中兴通讯股份有限公司 | Net element information sharing method between many operational systems, apparatus and system |
| CN106559822A (en) * | 2015-09-29 | 2017-04-05 | 中兴通讯股份有限公司 | A kind of network management and emergency system |
| CN106878063B (en) * | 2017-01-17 | 2019-08-06 | 烽火通信科技股份有限公司 | A method of restoring network topology and business configuration data from network element |
| CN109688000B (en) * | 2018-12-13 | 2022-06-14 | 四川天邑康和通信股份有限公司 | Method for simultaneously accessing multiple IPTV network management server platforms |
| CN110417593A (en) * | 2019-07-26 | 2019-11-05 | 新华三技术有限公司成都分公司 | A kind of device management method and device |
| CN110827424B (en) * | 2019-09-25 | 2022-07-29 | 招商华软信息有限公司 | Control method, equipment and medium for achieving uninterrupted operation of ETC portal |
| CN113259185B (en) * | 2021-07-07 | 2021-10-26 | 中兴通讯股份有限公司 | Network management agent and network element management platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1505322A (en) * | 2002-12-04 | 2004-06-16 | ��Ϊ��������˾ | A management method of network device |
| CN1554055A (en) * | 2001-07-23 | 2004-12-08 | �Ƚ�װ�ù�˾ | High-availability cluster virtual server system |
| CN1988477A (en) * | 2006-12-22 | 2007-06-27 | 武汉市中光通信公司 | Network managing system with high usability property |
-
2007
- 2007-12-14 CN CN2007101795665A patent/CN101183984B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554055A (en) * | 2001-07-23 | 2004-12-08 | �Ƚ�װ�ù�˾ | High-availability cluster virtual server system |
| CN1505322A (en) * | 2002-12-04 | 2004-06-16 | ��Ϊ��������˾ | A management method of network device |
| CN1988477A (en) * | 2006-12-22 | 2007-06-27 | 武汉市中光通信公司 | Network managing system with high usability property |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-355501A 2004.12.16 |
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