CN104683156A - Construction method of network management system capable of longitudinal expansion - Google Patents
Construction method of network management system capable of longitudinal expansion Download PDFInfo
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- CN104683156A CN104683156A CN201510103257.4A CN201510103257A CN104683156A CN 104683156 A CN104683156 A CN 104683156A CN 201510103257 A CN201510103257 A CN 201510103257A CN 104683156 A CN104683156 A CN 104683156A
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Abstract
The invention relates to a construction method of a network management system capable of longitudinal expansion. The construction method comprises the following steps: in a tree structured network, naming equipment in the network according to the position of the equipment in the tree structured network; when the equipment in the tree structured network is to be operated, solving the name of the equipment to be operated through a proxy module positioned in a service terminal; sending an operation command of the equipment to be operated to a network management station connected with the equipment to be operated after the solution on the name of the equipment to be operated is converted and executing the corresponding operation of the equipment to be operated according to the operation command through the network management station. According to the construction method provided by the invention, the network management system capable of longitudinal expansion can be constructed, effective monitoring and management performed on the network equipment are realized, the research and development cost and the maintenance cost are reduced, and convenience, safety and reliability are brought to the management of the network with a hierarchical structure.
Description
Technical field
The present invention relates to a kind of method, especially a kind of can the construction method of network management system of longitudinal dilatation, belong to the technical field of network management system.
Background technology
Current network management is all based on managing in a centralized substantially, and in centralized management pattern, a network management workstation directly manages multiple network equipment, and network management workstation accepts the operation such as alarm, configuration, collection network device data that each network equipment reports.Under normal circumstances, when network environment is smaller, as local area network (LAN), use centralized network guard system can meet the requirement of network management and monitoring.
But the network range of management is larger when needing, and when network equipment number is many, centralized network guard system just cannot meet require that of network management and monitoring.When a large amount of network equipment sends a warning message to centralized network management workstation or network management workstation carries out network equipment image data, a large amount of network bandwidth must be taken, consumption of network resources, and likely cause network congestion.In addition, the network equipments numerous in management catenet, requires that centralized network management workstation has very strong disposal ability, to ensure that network problem can be processed timely and effectively; Moreover the managerial ability of centralized network management workstation directly affects range of management, system is caused not easily to expand.
The way that the deficiency that the network management system product of current main flow solves centralized network management workstation is taked mainly is divided into two kinds of ways: the first is the network management system product with point version, network management system is divided into three versions, scaled-down version, standard edition and professional version, scaled-down version provides the simplest Network Management Function, cannot increase Service Component as required; Standard edition can meet most network management requirement, and can use as the network management system of lower floor's network, professional version can meet the regulatory requirement of large scale network, uses in hierarchical network as the network management system of upper layer network.Point version network management system is like this generally be applied in large-scale representative network in the meticulousr network system of business need, and some are had to the network of present networks specific demand, the network management system of point version is not perfect solution.
The second is the interface that lower floor's network management system provides upper layer network network management system to call by CORBA or WEBSERVICE etc.Upper layer network is managed lower floor's network equipment by calling interface.This pattern can be developed each layer network management system according to the real needs of network, compares and meets actual demand.But this method needs exploitation two to overlap management system software, cause research and development and the increasing of maintenance cost; And time layer network adds new demand instantly, upper layer NMS also needs to develop accordingly, brings some inconvenience to management.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of can the construction method of network management system of longitudinal dilatation, it is in tree network, the network management system of longitudinal dilatation can be built, realize carrying out effective monitoring and management to the network equipment, save R&D costs and maintenance cost, the network management for hierarchical structure brings conveniently, safe and reliable.
According to technical scheme provided by the invention, described can the construction method of network management system of longitudinal dilatation, in tree network, the equipment being arranged in network is named according to the position of described equipment at tree network; When to operate in tree network, the title being treated operating equipment by the proxy module being positioned at service end is resolved, and after the name resolving conversion treating operating equipment, the operational order treating operating equipment is sent in the network management workstation of described equipment connection to be operated, network management workstation performs the corresponding operating to described equipment to be operated according to operational order.
In tree network, after the network management workstation being positioned at upper strata and the network management workstation being positioned at lower floor connect, the network management workstation being positioned at upper strata synchronously with the equipment being positioned at lower floor's network management workstation and being connected, and the equipment be connected with lower floor network management workstation is according to the annexation between upper strata network management workstation and described lower floor network management workstation, adjustment and the name of lower floor's network management workstation connection device in the network management workstation of upper strata.
Advantage of the present invention: in tree network, by equipment is named according to the position in tree network, and by proxy module to the operate in tree network, thus the network management system of longitudinal dilatation can be built, realize carrying out effective monitoring and management to the network equipment, save R&D costs and maintenance cost, the network management for hierarchical structure brings conveniently, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of network management system of the present invention.
Fig. 2 is the connection diagram of upper strata of the present invention network management workstation and lower floor's network management workstation.
Fig. 3 is the workflow diagram of proxy module of the present invention.
Description of reference numerals: 1-client, 2-upper strata network management workstation, 3-equipment, 4-fire compartment wall, 5-lower floor network management workstation, 6-parent device and 7-subset.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1: in tree network, in order to the network management system of longitudinal dilatation can be built, realize carrying out effective monitoring and management to the network equipment, save R&D costs and maintenance cost, network management for hierarchical structure brings conveniently, the equipment 3 being arranged in network, in tree network, is named in the position of tree network according to described equipment 3 by the present invention; When operating the equipment 3 in tree network, the title being treated operating equipment 3 by the proxy module being positioned at service end is resolved, and after the name resolving conversion treating operating equipment 3, the operational order treating operating equipment is sent in the network management workstation of described equipment connection to be operated, network management workstation performs the corresponding operating to described equipment to be operated according to operational order.
Particularly, the relation that tree network refers between equipment 3 is the relation of tree, each equipment 3 may contain one or more subset 7, each subset 7 can contain one or more subset 7 again below, but do not allow the situation of intersecting between equipment 3, the equipment 3 be connected with subset 7 is also referred to as parent device 6.
In tree network, for different layers, there is different network management workstations, equipment 3 in tree network is connected with the network management workstation of described equipment 3 place layer, and wherein, the network management workstation being positioned at upper strata forms upper strata network management workstation 2, the network management workstation being positioned at lower floor forms lower floor's network management workstation 5, be connected by fire compartment wall 4 between upper strata network management workstation 2 with lower floor network management workstation 5, upper strata network management workstation 2 is also connected with client 1, as shown in Figure 1.
In tree network, each equipment 3 is likeed father, like son equipment 6, and wherein the parent device of the superiors' equipment 3 is root management domain, and the parent device 5 of root management domain is present networks management system.In name, the name prefix of each network equipment 3 is all its parent devices 5, and namely the title of equipment can being summarized as of recurrence: device name=parent device title/device numbering; Wherein the title Uniform Name of network management system is nms=1(nms is Network Management System).
In tree network, after the network management workstation being positioned at upper strata and the network management workstation being positioned at lower floor connect, the network management workstation being positioned at upper strata synchronously with the equipment being positioned at lower floor's network management workstation and being connected, and the equipment be connected with lower floor network management workstation is according to the annexation between upper strata network management workstation and described lower floor network management workstation, adjustment and the name of lower floor's network management workstation connection device in the network management workstation of upper strata.
In order to can clearly the name of devices illustrated 3 and upper strata network management workstation 2 connect with lower floor network management workstation 5 after synchronous, concrete connection as shown in Figure 2, can find out that network management workstation B and network management workstation C is the lower NM station as network management workstation A, network management workstation D is the lower NM station as network management workstation B.
Have individual equipment e in network management workstation B, the named fields of equipment e in network management workstation B is nms=1/ne=e; (ne and network element network element), when network management workstation A connects network management workstation B, network management workstation A can be synchronized to the equipment e in network management workstation B in network management workstation A, in order to easy to operate A needs to carry out name conversion to equipment e, after network management workstation A carries out name conversion to equipment e, the named fields of equipment e in network management workstation A system is nms=1/nms=2/ne=e.
The called after nms=1/ne=f of equipment f in network management workstation D; When network management workstation B connects network management workstation D, network management workstation B needs to carry out name conversion to equipment f, and after changing, the named fields of equipment f in network management workstation B is nms=1/nms=2/ne=f.
Therefore, when network management workstation A also can be synchronized to the equipment f in network management workstation B in network management workstation A, network management workstation A also needs to carry out name conversion to equipment f, and network management workstation A carries out naming the named fields of the equipment f after changing to be nms=1/nms=2/nms=2/ne=f to equipment f.
Such as network management workstation A sends operational order to equipment f, proxy module can tackle operational order, obtains the named fields nms=1/nms=2/nms=2/ne=f of equipment f, at this moment proxy module by also having nms=2/nms=2/ne=f in the name of parsing discovering device f except nms=1/, at this moment proxy module can inquire about lower NM station corresponding to nms=2, have found lower NM station corresponding to nms=2 is after network management workstation B, proxy module sends to network management workstation B(proxy module while transmission the name of equipment f can be changed the operational order of network management workstation A to equipment f, rule removes prefix nms=1, then second nms=2 is replaced with nms=1, the called after nms=1/nms=2/ne=f of the equipment f namely after conversion), after network management workstation B receives the operational order of equipment f, proxy module also can tackle the operational order of equipment f, the proxy module of network management workstation B can not belong to the equipment 3 be connected with described network management workstation B by discovering device f yet, so proxy module carries out the name of equipment f to be converted to nms=1/ne=f, then its network management workstation D is sent to, after network management workstation D receives operational order, discovering device f is the network equipment be connected with described network management workstation D, so network management workstation D operation command, such once-through operation just completes.
In the embodiment of the present invention, suppose that network management workstation B is first lower NM station that network management workstation A connects, so the prefix of the equipment of network management workstation B all changes into nms=1/nms=2; If second lower NM station that network management workstation C connects as network management workstation A, the called after nms=1/nms=3/ of the equipment prefix be so connected with network management workstation C in network management workstation A ..., the like, will not enumerate.
As shown in Figure 3, in the embodiment of the present invention, proxy module works in the service end of network management workstation, for tackling the operation to equipment 3, proxy module is after receiving equipment operating order, first proxy module is resolved device name, analyzes whether this equipment 3 is the equipment that described network management workstation connects, and if it is calls the corresponding interface and operates equipment 3.If the name of equipment 3 starts with nms=1/nms=m, so proxy module knows the equipment 3 that this equipment 3 connects for lower NM station, proxy module is resolved further to equipment 3 title, obtain nms=m, the network parameter of lower NM station can be obtained according to m, then proxy module is changed further to device name, convert the title that lower NM station can identify to, such as nms=1/nms=m/ device name converts nms=1/ device name to, also will make corresponding parsing and change to command operation parameter simultaneously.
Network management workstation can be realized by proxy module to process " transparent " of equipment 3, user is when operating equipment 3, do not need to know that this equipment 3 is that the equipment 3 of this layer of network management workstation connection or the equipment 3 of lower floor's network management workstation connection can operate, operational order is by the conversion of proxy module, just look like all devices 3 be all the same at processing locality, so just achieve and " transparent " of equipment 3 is processed.
Claims (2)
1. can the construction method of network management system of longitudinal dilatation, it is characterized in that: in tree network, the equipment being arranged in network is named according to the position of described equipment at tree network; When to operate in tree network, the title being treated operating equipment by the proxy module being positioned at service end is resolved, and after the name resolving conversion treating operating equipment, the operational order treating operating equipment is sent in the network management workstation of described equipment connection to be operated, network management workstation performs the corresponding operating to described equipment to be operated according to operational order.
2. according to claim 1 can the construction method of network management system of longitudinal dilatation, it is characterized in that: in tree network, after the network management workstation being positioned at upper strata and the network management workstation being positioned at lower floor connect, the network management workstation being positioned at upper strata synchronously with the equipment being positioned at lower floor's network management workstation and being connected, and the equipment be connected with lower floor network management workstation is according to the annexation between upper strata network management workstation and described lower floor network management workstation, adjustment and the name of lower floor's network management workstation connection device in the network management workstation of upper strata.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510103257.4A CN104683156A (en) | 2015-03-09 | 2015-03-09 | Construction method of network management system capable of longitudinal expansion |
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| CN201510103257.4A CN104683156A (en) | 2015-03-09 | 2015-03-09 | Construction method of network management system capable of longitudinal expansion |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207520A (en) * | 2007-12-14 | 2008-06-25 | 上海华为技术有限公司 | Method and system for implementation of distributed network management |
| 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 |
| CN102045203A (en) * | 2010-12-30 | 2011-05-04 | 华为技术有限公司 | Network management method, device and system |
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2015
- 2015-03-09 CN CN201510103257.4A patent/CN104683156A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207520A (en) * | 2007-12-14 | 2008-06-25 | 上海华为技术有限公司 | Method and system for implementation of distributed network management |
| 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 |
| CN102045203A (en) * | 2010-12-30 | 2011-05-04 | 华为技术有限公司 | Network management method, device and system |
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Application publication date: 20150603 |