CN101296391A - Network element device control method and system - Google Patents
Network element device control method and system Download PDFInfo
- Publication number
- CN101296391A CN101296391A CNA2007100974437A CN200710097443A CN101296391A CN 101296391 A CN101296391 A CN 101296391A CN A2007100974437 A CNA2007100974437 A CN A2007100974437A CN 200710097443 A CN200710097443 A CN 200710097443A CN 101296391 A CN101296391 A CN 101296391A
- Authority
- CN
- China
- Prior art keywords
- network element
- level
- management device
- management
- element device
- 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.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a network element equipment controlling method and system thereof, wherein, the network element equipment controlling method includes the steps as follows: S102, a network element management device of each level is configured with a cascade interface supporting the cascade between the network element management devices; S104, the network element management device of the n-th level is connected with the network element management device of the (n-1)-th level and/or the network element equipment, or the network element management device of the n-th level, the network element management device of the (n-1)-th level, the network element management device of the (n+1)-th level and/or the network element equipment are connected, wherein, n is a positive integer which is not less than 2; and S106, the network element management device of the n-th level directly controls the network equipment which is connected with the network element management device of n-th level, and controls the network element equipment which is connected with the network element management devices of the (n-1)-th, (n-2)-th, ellipsis 1st level through the network element management devices of the (n-1)-th, (n-2)-th, ellipsis 1st level. The method and system of the invention can improve the working efficiency and the accuracy of a network management device and also effectively reduce the costs of operation maintenance.
Description
Technical field
The present invention relates to the communications field, relate more specifically to a kind of network element device control method and system.
Background technology
Aspect the control and management of present mobile communications network, generally be the mode that adopts multi-zone supervision.Element management system (is called for short EMS, said NE management device just) mainly finishes NE management layer (EML) function in international telecommunication union telecommunication's supervising the network (be called for short ITU TMN), promptly finish the management function of one or more mobile communication equipments.Network management system (being called for short NMS, just following said network administration apparatus) is mainly finished NML (NML) function among the ITU TMN, is responsible for the management of all network elements in the managed network.Interface between NMS and the EMS is called northbound interface (Itf-N).Usually, the EMS between the distinct device supplier can't be general.For the situation that has a plurality of equipment suppliers in the managed network (being called subnet), NMS can reach the purpose of the whole subnet of management by the EMS separately of manufacturer.
In present GSM/WCDMA/TD-SCDMA network, the function that the base station is born is simple relatively, its most of configuration management function can be finished by base station controller/radio network controller (be called for short BSC/RNC), so EMS mainly concentrates in the management to BSC/RNC the management of network element.And the quantity of BSC/RNC is less relatively, so the load pressure that EMS is caused is not very big.But in Long Term Evolution afterwards (LTE) system, the RNC network element no longer exists, its function is respectively by base station that strengthens (being called for short eNodeB) and mobile management entity (Mobility Management Entity, be called for short MME)/user entity (User Plane Entity, be called for short UPE) share, so EMS will directly manage a large amount of eNodeB, and eNodeB finishes RRM with needs, radio bearer control, access control, connect mobility control, functions such as load control will be so EMS will significantly increase complexity and the performance load that eNodeB manages.On the other hand, in the LTE network, network element will directly insert IP network, with more and more flattening, but from the logical construction of operator management, still wish to carry out multi-zone supervision in view of the physical structure of mobile communications network.But present multi-zone supervision method, general main is the cascade of considering on the NMS level.The cascade system of this form, one side can't alleviate the load pressure of EMS, can not carry out distributed control easily on the other hand.
Summary of the invention
Technical problem to be solved by this invention provides a kind of when EMS needs directly to manage the network element of a large amount of increased functionality, and the complexity of management and performance load significantly increase; And, in management, still need to manage by different level more and more in the flattening in the physical structure of mobile communications network, alleviating the load pressure of EMS, and carry out the network element device control method of distributed control easily.
For solving the problems of the technologies described above, network element device control method of the present invention may further comprise the steps: S102 is being provided with the subtending port of supporting cascade between the NE management device on the NE management devices at different levels; S104, n level NE management device and n-1 level NE management device and/or network element device are linked together, or n level NE management device and n-1 level NE management device, n+1 level NE management device and/or network element device linked together, wherein, n is not less than 2 positive integer; And S106, n level NE management device is directly controlled connected network element device, and by n-1, n-2 ... 1 grade of NE management device pair and n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
Wherein, come the transmitting control order by routing iinformation between the NE management devices at different levels and to the response message of control command.Wherein, routing iinformation is filled in by the NE management device that sends control command, carries out the NE management device of control command and all preserves routing iinformation.
Wherein, network administration apparatus is by any one access network in n level NE management device, n+1 level NE management device and the n-1 level NE management device.Wherein, n level NE management device is corresponding with a plurality of n-1 level NE management devices.N-1 level NE management device is only corresponding with a n level NE management device.The information model of n level NE management device can comprise the information model of n-1 level NE management device.
Network element device control system according to the present invention comprises: n level NE management device links together with at least one n-1 level NE management device and/or at least one first network element device; At least one n-1 level NE management device, link together with a n level NE management device and/or at least one second network element device, wherein, n is not less than 2 positive integer, n level NE management device is used for directly connected network element device being controlled, and by n-1, n-2 ... 1 grade of NE management device pair and n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
Wherein, come the transmitting control order by routing iinformation between the NE management devices at different levels and to the response message of control command.Routing iinformation is filled in by the NE management device that sends control command, carries out the NE management device of control command and all preserves routing iinformation.
Wherein, network administration apparatus is by any one access network in n level NE management device and the n-1 level NE management device.The information model of n level NE management device can comprise the information model of n-1 level NE management device.
The present invention is by providing the cascade function between network administration apparatus, make mobile communications network management system networking more flexibly, more have levels, be convenient to carry out distributed management; Also improve simultaneously the operating efficiency and the accuracy of network administration apparatus, reduced the cost of Operation and Maintenance effectively.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, 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 improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the network element device control method of the embodiment of the invention;
Fig. 2 is the structure chart according to the network element device control system of the tree group network of the embodiment of the invention; And
Fig. 3 is the structure chart according to the network element device control system of the chain networking of the embodiment of the invention.
Embodiment
Below with reference to accompanying drawing, describe the specific embodiment of the present invention in detail.
With reference to figure 1, the network element device control method according to the embodiment of the invention is described.As shown in Figure 1, this network element device control method may further comprise the steps:
S102 according to the administrative area division of mobile communications network management and user's actual needs, carries out the layering networking to EMS, and the interface of supporting cascade between EMS and the EMS promptly is provided, and makes EMS can comprise the EMS of next stage simultaneously.In order to express consistency clear and definite and name, we do not have the EMS of the EMS of subordinate to be called first order EMS only managing network element device, up are second, third grade EMS etc. successively.For network element device, the EMS that directly manages it is called its local maintenance EMS.The rank here has only the meaning on the convergence level, does not provide the classification on the function, because processing capacity is mainly finished in local maintenance EMS.Simultaneously, the hierarchical structure of EMS is a kind of mixed type, and secondary EMS can not only be with a plurality of one-level EMS, and can directly be with network element, and this has increased the flexibility of user networking.That is to say, the subtending port of supporting cascade between the NE management device is being set on the NE management devices at different levels.
S104, n level NE management device and n-1 level NE management device and/or network element device are linked together, or n level NE management device and n-1 level NE management device, n+1 level NE management device and/or network element device linked together, wherein, n is not less than 2 positive integer.
S106, n level NE management device is directly controlled connected network element device, and by n-1, n-2 ... 1 grade of NE management device pair and n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
Wherein, when NE management devices at different levels are carried out cascade, need follow following principle: the progression of multistage EMS is limited, and in general, 3 grades of webmasters can satisfy most of user's demand; Any one EMS can only have a higher level EMS at most; Each EMS can have a plurality of EMS of subordinate, and based on the requirement of performance and bandwidth, suggestion does not generally surpass 10 sub-EMS; Every grade of EMS can be with network element device, also can not be with network element device; And each EMS can only manage EMS at the corresponding levels and the EMS of subordinate thereof with network element device.
Wherein, increase routing iinformation in the interface message of network element control devices at different levels, being used to guarantee to order can be performed by correct EMS, and return information or alarm notification message can send to correct higher level EMS or NMS simultaneously.
Wherein, NMS or other upper layer network management system (just above said network administration apparatus) can insert all network element devices of managing the whole network from higher level's EMS, also can insert, manage the EMS of access and the network element device that the EMS of subordinate is safeguarded thereof from other EMS of arbitrary number of level.Every grade of EMS only safeguards its directly net element information of the network element device of management.Wherein, the EMS of NMS by its access, the net element information of the network element device that EMS that obtains to insert in the mode of cascade and the EMS of subordinate thereof are safeguarded.
When EMS receives descending administration order, if the network element device of operation is then ordered in the corresponding levels and carried out in the corresponding levels; If the network element device of operation then is forwarded to the EMS of subordinate according to routing iinformation not in the corresponding levels, till the EMS of this network element device of management.The operation finish after by original route return results.
Wherein, initial routing iinformation is filled in by the EMS of transmitting order to lower levels, and exectorial EMS is with the routing iinformation of hold-over command, and exectorial EMS returned to the result EMS that issues orders according to routing iinformation after command execution finished.The EMS that issues orders returns to the result NMS of access again.
For up alarm or notification message, local maintenance EMS has subscribed to the NMS of this message with these information reportings to all, therefore, local maintenance EMS has subscribed to the NMS of this message to each, all preserve the routing iinformation of the higher level EMS of this NMS access, this routing iinformation is used for report and alarm or notification message.
Fig. 2 shows the structure chart of the network element device control system of the tree group network structure that is used to realize method shown in Figure 1.As can be seen from Figure 2, except leaf nodes EMS directly is with the network element device, intergrade EMS is not with network element device, only finishes communication process, Route Selection of message etc.This is modal a kind of networking mode, and the EMS of Operation and Maintenance level places each end office (EO), and the EMS of intergrade places network management centers at different levels.This structure is suitable for the apparent in view operator of administration rank.
Fig. 3 shows the structure chart of the network element device control system of the chain networking structure that is used to realize method shown in Figure 1.As can be seen from Figure 3, each EMS except with the superior and the subordinate network management communications, all directly be with network element device.This has increased the flexibility of user networking, thereby can realize that with an end office (EO) be the center, the function of managing the network element device of a plurality of end office (EO)s simultaneously.This is very favourable for the less office of some Capacity Ratio, and is optimum when particularly some end office (EO) is unattended operation.
Complex chart 2, as can be known shown in Figure 3, comprise according to the network element device control system of the embodiment of the invention: n level NE management device links together with at least one n-1 level NE management device and/or at least one first network element device; At least one n-1 level NE management device, link together with a n level NE management device and/or at least one second network element device, wherein, n is not less than 2 positive integer, n level NE management device is used for directly connected network element device being controlled, and by n-1, n-2 ... 1 grade of NE management device pair and n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
Wherein, come the transmitting control order by routing iinformation between the NE management devices at different levels and to the response message of control command.Routing iinformation is filled in by the NE management device that sends control command, carries out the NE management device of control command and all preserves routing iinformation.
Wherein, network administration apparatus is by any one access network in n level NE management device and the n-1 level NE management device.The information model of n level NE management device can comprise the information model of n-1 level NE management device.
In sum, the present invention is by providing the cascade function between network administration apparatus, make mobile communications network management system networking more flexibly, more have levels, thereby be convenient to carry out distributed management; Also improve simultaneously the operating efficiency and the accuracy of network administration apparatus, reduced the cost of Operation and Maintenance effectively.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (12)
1. a network element device control method is characterized in that, may further comprise the steps:
S102 is being provided with the subtending port of supporting cascade between the NE management device on the NE management devices at different levels;
S104, n level NE management device and n-1 level NE management device and/or network element device are linked together, or described n level NE management device and described n-1 level NE management device, n+1 level NE management device and/or described network element device linked together, wherein, n is not less than 2 positive integer; And
S106, described n level NE management device is directly controlled connected network element device, and by described n-1, n-2 ... 1 grade of NE management device pair and described n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
2. network element device control method according to claim 1 is characterized in that, comes the transmitting control order by routing iinformation between the described NE management devices at different levels and to the response message of described control command.
3. network element device control method according to claim 2 is characterized in that, described routing iinformation is filled in by the NE management device that sends control command, carries out the NE management device of described control command and all preserves described routing iinformation.
4. network element device control method according to claim 3, it is characterized in that network administration apparatus is by any one access network in described n level NE management device, described n+1 level NE management device and the described n-1 level NE management device.
5. network element device control method according to claim 4 is characterized in that, described n level NE management device is corresponding with a plurality of described n-1 level NE management devices.
6. network element device control method according to claim 5 is characterized in that, described n-1 level NE management device is only corresponding with a described n level NE management device.
7. according to each described network element device control method in the claim 1 to 6, it is characterized in that the information model of described n level NE management device comprises the information model of described n-1 level NE management device.
8. a network element device control system is characterized in that, comprising:
N level NE management device links together with at least one n-1 level NE management device and/or at least one first network element device;
Described at least one n-1 level NE management device links together with a described n level NE management device and/or at least one second network element device,
Wherein, n is not less than 2 positive integer, described n level NE management device is used for directly connected network element device being controlled, and by n-1, n-2 ... 1 grade of NE management device pair and described n-1, n-2 ... the network element device that 1 grade of NE management device connects is controlled.
9. network element device control system according to claim 8 is characterized in that, comes the transmitting control order by routing iinformation between the described NE management devices at different levels and to the response message of described control command.
10. network element device control system according to claim 9 is characterized in that, described routing iinformation is filled in by the NE management device that sends control command, carries out the NE management device of described control command and all preserves described routing iinformation.
11. network element device control system according to claim 10 is characterized in that, the network of network management devices is by any one access network in described n level NE management device and the described n-1 level NE management device.
12. each the described network element device control system in 11 is characterized in that the information model of described n level NE management device comprises the information model of described n-1 level NE management device according to Claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100974437A CN101296391A (en) | 2007-04-29 | 2007-04-29 | Network element device control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100974437A CN101296391A (en) | 2007-04-29 | 2007-04-29 | Network element device control method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101296391A true CN101296391A (en) | 2008-10-29 |
Family
ID=40066340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100974437A Pending CN101296391A (en) | 2007-04-29 | 2007-04-29 | Network element device control method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101296391A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045240A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Route forwarding method and device |
| CN102045189A (en) * | 2009-10-16 | 2011-05-04 | 中国移动通信集团北京有限公司 | Network management system and method |
| CN102904736A (en) * | 2011-07-25 | 2013-01-30 | 中兴通讯股份有限公司 | Method for configuring base station data, network element management system and OMM (operation maintenance module) |
| WO2016101545A1 (en) * | 2014-12-24 | 2016-06-30 | 小米科技有限责任公司 | Device management method, apparatus, and system |
| CN110635837A (en) * | 2019-09-23 | 2019-12-31 | 中电科航空电子有限公司 | System and method for supporting multiple networks to transmit ground-to-air data |
| WO2021249146A1 (en) * | 2020-06-10 | 2021-12-16 | 中兴通讯股份有限公司 | Cell management model and cell management method |
-
2007
- 2007-04-29 CN CNA2007100974437A patent/CN101296391A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045189A (en) * | 2009-10-16 | 2011-05-04 | 中国移动通信集团北京有限公司 | Network management system and method |
| CN102045189B (en) * | 2009-10-16 | 2014-11-05 | 中国移动通信集团北京有限公司 | Network management system and method |
| CN102045240A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Route forwarding method and device |
| CN102045240B (en) * | 2009-10-20 | 2015-08-12 | 中兴通讯股份有限公司 | Routing conversion and device |
| CN102904736A (en) * | 2011-07-25 | 2013-01-30 | 中兴通讯股份有限公司 | Method for configuring base station data, network element management system and OMM (operation maintenance module) |
| WO2016101545A1 (en) * | 2014-12-24 | 2016-06-30 | 小米科技有限责任公司 | Device management method, apparatus, and system |
| US10298446B2 (en) | 2014-12-24 | 2019-05-21 | Xiaomi Inc. | Methods, apparatuses, and system for device management |
| CN110635837A (en) * | 2019-09-23 | 2019-12-31 | 中电科航空电子有限公司 | System and method for supporting multiple networks to transmit ground-to-air data |
| WO2021249146A1 (en) * | 2020-06-10 | 2021-12-16 | 中兴通讯股份有限公司 | Cell management model and cell management method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3229524B1 (en) | Method for controlling radio access resources in a communication network | |
| CN102843697B (en) | Disturbance restraining method between different system in frequency spectrum share situation and equipment | |
| Xiao et al. | Can fine-grained functional split benefit to the converged optical-wireless access networks in 5G and beyond? | |
| CN103781120B (en) | Mobility load balancing method combined with hierarchical dynamic resource distribution | |
| CN105637809A (en) | System and method for controlling network | |
| CN101296391A (en) | Network element device control method and system | |
| EP1048184B1 (en) | Method for configuring cross-connections of a radio system and radio system | |
| EP1721419A2 (en) | Multi-system mesh network | |
| CN102685782A (en) | Distributed type base station system and load balancing method thereof | |
| CN105681933A (en) | Base station wireless resource sharing realization method based on passive optical network | |
| CN100442882C (en) | Multi-mode base station wireless system | |
| CN101321357A (en) | Long-term evolution network management system and method | |
| Li et al. | Novel Resource and Energy Management for 5G integrated backhaul/fronthaul (5G-Crosshaul) | |
| CN101309442A (en) | Wireless communication apparatus and data transmission method | |
| CN208675557U (en) | Service bearer system in Packet Transport Network PTN | |
| CN105791355A (en) | Open multi-service cellular network system and service implementation method | |
| CN1953565A (en) | A route update method for No.7 signalling system | |
| CN108377525A (en) | A kind of data transmission system, method and device | |
| Milosavljevic et al. | Self-organized cooperative 5G RANs with intelligent optical backhauls for mobile cloud computing | |
| Hassan et al. | Extensions of the access point allocation algorithm for wireless mesh networks | |
| CN105812330A (en) | Cellular network system, cellular network control method, cellular network control device, network element and concentration controller | |
| EP3229526B1 (en) | Control of communication resources in a communication network | |
| CN101252779B (en) | Method and apparatus for choosing policy executing point | |
| CN101753450A (en) | Method for joint optimization of resources in three-layered network | |
| CN100438649C (en) | Wireless-transmission network and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20081029 |