CN103501249A - Topology management system and method of network management client side - Google Patents
Topology management system and method of network management client side Download PDFInfo
- Publication number
- CN103501249A CN103501249A CN201310462074.2A CN201310462074A CN103501249A CN 103501249 A CN103501249 A CN 103501249A CN 201310462074 A CN201310462074 A CN 201310462074A CN 103501249 A CN103501249 A CN 103501249A
- Authority
- CN
- China
- Prior art keywords
- authentication
- network
- equipment
- client
- tree
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000007726 management method Methods 0.000 claims description 128
- 238000010586 diagram Methods 0.000 claims description 68
- 230000008569 process Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a topology management system and method of a network management client side. The topology management system comprises a topology-tree generation module, a topology-tree initialization module, a topology-tree displaying module and a topology-tree updating module, wherein the topology-tree generation module is used for generating an added topology subtree when master equipment is added on a network, adding the added topology subtree to a global topology tree and generating a new global topology tree; the topology-tree initialization module is used for acquiring user login information, receiving master-equipment identity authentication information and slave-equipment identity authentication information which are corresponding to the user login information and are returned by a server side according to the user login information, and reading the generated global topology tree; the topology-tree display module is used for displaying a network topology graph and the communicating state of master equipment and slave equipment under the network topology graph in real time; the topology-tree updating module is used for updating the network topology graph in real time. The topology management system of the network management client side, provided by the invention, has the advantages that a network management product is higher in compatibility and can be accessed into different equipment, so that the development cost of the front stage of the network management product and the maintenance cost of the rear stage of the network management product are saved, and an in-band mode and an out-band mode are realized.
Description
Technical field
Field of network management of the present invention, relate to a kind of Topology Management system and method, particularly relates to a kind of NM client Topology Management system and method.
Background technology
Nowadays, network and people's live and work contacts more and more tightr, but along with the universal two large problems that caused of network:
1, network size increases gradually, and the quantity of the network equipment becomes progression to increase, and the network manager is difficult to state, discovery the reparation fault of monitoring all devices in time;
2, the network equipment may, from different manufacturers, if each manufacturer provides a set of independently management interface such as order line, will make network management become and become increasingly complex.If the efficient management system of neither one manages network system, so just be difficult to guarantee to provide gratifying service to the user.
Generally speaking, network management has 5 functions, fault management, configuration management, performance management, safety management and accounting management, and these 5 functions have guaranteed the normal operation of a network.And the status of Topology Management system becomes and be important, it is an important component part that ensures that whole IP network can normally be moved, and is also the important foundation of configuration management and fault management.
Topological automatic discovering refers to equipment and the interconnected relationship thereof in automatic discovering network, can reflect the situation of equipment by it, such as: system configuration, node state, traffic monitoring and resource service condition etc., this is for guaranteeing that network system is normally moved, guarding network attack is significant.Along with automatic topology discovery technology development, it has become the important component part of network management system.
At present Topology Discovery mainly adopts two schemes, the one, utilizes SNMP(Simple Network Management Protocol, Simple Network Management Protocol) realize the passive query for routing table; The 2nd, utilize ICMP(Internet Control Message Protocol, Internet Control Message Protocol) active probe of realization based on ping and traceroute.
At present, in network management system, existing Topology Management often can only be managed the equipment of same type, as switch or router etc., shortage property and portability, when needs are managed dissimilar equipment, during such as access switch and router etc., just need a large amount of manpower and materials develop and safeguard.And the topological diagram form that a lot of places are manual drawings of employing on representing, although manufacturer can help the process that the user is manually added in the network management system construction, but, when carrying out the work such as network upgrade or network migration as the user, network management system just needs user oneself manually to complete in the work aspect the change of logical topology figure.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of NM client Topology Management system and method, can not manage dissimilar equipment for solving prior art Topology Management system, shortage property and portability, network system is in the problem that needs the user manually to complete aspect the change of logical topology figure.
Reach for achieving the above object other relevant purposes, the invention provides a kind of NM client Topology Management system, be applied to the network management system formed by server end and client, network topology structure in described network management system is according to zone, the level of subnet and equipment manages, described NM client Topology Management system comprises: the topological tree generation module, for when network increases main equipment, from client, increasing the main equipment order, under the main equipment authentication that the reception server end returns according to increasing the main equipment order and main equipment, from equipment identities, authenticate, preserve the main equipment authentication increased and authenticate in the node chained list from equipment identities, select Network Management Model, generate the subtopology tree increased, the subtopology of increase tree is added in the Global Topological tree, generate new Global Topological tree, the topological tree initialization module, for from client, obtaining user login information, and described user login information is sent to server end, reception server end User log-on message and return to the main equipment authentication information corresponding with user login information and from the equipment identities authentication information, read the Global Topological tree generated, the topological tree display module, for the real-time exhibition network topological diagram, and network topological diagram under main equipment and from the devices communicating state, the topological tree update module, for the real-time update network topological diagram.
Preferably, described topological tree generation module also increases the zone order, increases the subnet order and sends main equipment authentication order for receiving, the reception server end returns to corresponding area identity authentication according to increasing the zone order, increase the subnet order and sending main equipment authentication order, the subnet authentication, and allly under main equipment from equipment identities, authenticate, the storage area authentication, subnet authentication and authenticating in the node chained list from equipment identities.
Preferably, the area identity authentication corresponding with user login information that described topological tree initialization module also returns for reception server end User log-on message, the lower all-ones subnet authentication of area identity authentication and main equipment authentication, the storage area authentication, the lower all-ones subnet authentication of area identity authentication and main equipment authentication are in the node chained list, the sending zone authentication, the lower all-ones subnet authentication of area identity authentication, the main equipment authentication is to described client, call described topological tree generation module, obtain and allly under main equipment authenticate from equipment identities.
Preferably, preserve the node on all topological trees with set membership on described node chained list, the node chained list comprises child node authentication, father node authentication, child node title, father node title, child node state, father node state, child node position, father node position, area identity authentication and subnet authentication; Wherein the node title is for identifying each node title, and node state is for the marking equipment state, and with different colours display device icon, site position means node positional information in topological diagram.
Preferably, described topological tree generation module also increases the zone order for receiving, increases the subnet order, and receive from server end and return to corresponding area identity authentication, the subnet authentication, the storage area authentication, the subnet authentication is in the node chained list.
Preferably, described Network Management Model comprises outband management pattern and in-band management pattern, and wherein, described in-band management pattern refers to that the bearer service information exchange of the managing control information of network and user network crosses same logic channel and transmit; Described outband management pattern refers to that the managing control information of network transmits at different logic channels from the bearer service information of user network.
In the topological tree generative process, if Network Management Model is selected the in-band management pattern, so without manually adding from equipment, call the topological tree generation module after the increase main equipment and automatically find from equipment; If the webmaster management mode is selected the outband management pattern, need manually to add from equipment.
Preferably, as adopting, the topological tree update module initiatively refreshes network topological diagram, select so refresh interval, receive the order that described client sends, to some repeating query all devices state, the reception server end returns to all devices state according to the order of client transmission, and all devices state is sent to described client, described client is made a response to the equipment changed, and upgrades the state of network topological diagram and topological tree;
Preferably, as the topological tree update module adopts the passive network topological diagram that refreshes, receive so the equipment that described server end reports the abnormal state, and by report and alarm to described client, according to the equipment state real-time update network topological diagram reported and the state of topological tree.
The invention provides a kind of NM client topological management method, be applied to the network management system formed by server end and client, network topology structure in described network management system is according to zone, the level of subnet and equipment manages, described NM client topological management method comprises: S1, increase the main equipment order from client, under the main equipment authentication that the reception server end returns according to the order that increases main equipment and main equipment, from equipment identities, authenticate, preserve the main equipment increased and be stored in the node chained list from the equipment identities authentication, generate the subtopology tree increased, the subtopology of increase tree is added in the Global Topological tree, generate new Global Topological tree, the real-time update network topological diagram, the network topological diagram after real-time exhibition upgrades, S2, obtain user login information from client, and user login information is sent to server end, reception server end User log-on message and return to the main equipment corresponding with user login information and, from equipment identities authentication, read the Global Topological tree generated, the real-time update network topological diagram, the network topological diagram after real-time exhibition upgrades.
Preferably, described step S1 also comprises:
S11, receive client and send the regional order of increase, by increasing regional order, is sent to server end, and the reception server end returns to corresponding area identity authentication according to increasing regional order, and sends it to described client;
S12, receive client and send the order that increases subnet, and the order that increases subnet is sent to server end, receives described server end and return to corresponding subnet authentication according to the order that increases subnet, and send it to described client;
S13, receive described client and send the order that increases main equipment, and the order that increases main equipment is sent to server end, receive main equipment authentication that described server end returns according to the order that increases main equipment and by it to described client;
S14, receive the order that described client sends the main equipment authentication, the order that sends the main equipment authentication is sent to server end, and all under the main equipment that the reception server end returns according to sending the main equipment authentication authenticate and send it to described client from equipment identities;
S15, select Network Management Model;
S16, the area identity authentication that described server end is returned, subnet authentication, main equipment authentication and be kept at the node chained list of topological tree generation module from the equipment identities authentication, according to area identity authentication, subnet authentication, the main equipment authentication of preserving and authenticate from equipment identities, the subtopology tree that is child node from equipment that the main equipment that generation be take to be increased is father node, increase, the subtopology of increase tree is added in the Global Topological tree, generates the new Global Topological tree with set membership;
S17, real-time update network topological diagram, real-time exhibition network topological diagram.
Preferably, described step S2 also comprises:
S21, obtain user login information, and user login information is sent to server end, reception server end User log-on message and return to the area identity corresponding with user login information authentication, and send it to client;
S22, receive the order of described client sending zone authentication, and the reception server end returns to lower all subnet authentication and the main equipment authentications of described area identity authentication according to the order of sending zone authentication, and sends it to client;
S23, according to the main equipment authentication of returning, call described topological tree generation module, obtains from equipment identities and authenticate;
S24, reach All Ranges authentication, subnet authentication, main equipment authentication from the equipment identities authentication and be stored in the node chained list, reads the Global Topological tree that described topological tree generation module generates;
S25, real-time update network topological diagram, the topological diagram after real-time exhibition upgrades.
As mentioned above, NM client Topology Management system of the present invention has following beneficial effect:
1, the invention enables the webmaster product to there is higher compatibility, can access dissimilar equipment, be applied to different scenes.
2, the present invention has used system, the development cost of having saved webmaster product early stage and the maintenance cost in later stage.
3, the present invention has realized band internal schema and band external schema, and discovering device, also can manually add equipment automatically.
The accompanying drawing explanation
Fig. 1 is shown as the structural representation of NM client Topology Management system of the present invention.
Fig. 2 is shown as topological tree product process figure of the present invention.
Fig. 3 is shown as topological tree initialization flowchart of the present invention.
Fig. 4 is shown as employing of the present invention and initiatively refreshes renewal topological tree flow chart.
Fig. 5 is shown as passive the refreshing of employing of the present invention and upgrades the topological tree flow chart.
Fig. 6 is shown as the flow chart of NM client topological management method of the present invention.
Fig. 7 is shown as the flow chart of step S1 in NM client topological management method of the present invention.
Fig. 8 is shown as the flow chart of step S2 in NM client topological management method of the present invention.
The element numbers explanation
1 NM client Topology Management system
11 topological tree generation modules
12 topological tree initialization modules
13 topological tree display modules
14 topological tree update module
The S1-S2 step
Embodiment
Below, by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this specification.The present invention can also be implemented or be applied by other different embodiment, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.
Refer to accompanying drawing.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, satisfy in graphic and only show with assembly relevant in the present invention but not component count, shape and size drafting while implementing according to reality, during its actual enforcement, kenel, quantity and the ratio of each assembly can be a kind of random change, and its assembly layout kenel also may be more complicated.
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
The arrival of information age, the fast development of network technology, new networking products and networking model are constantly emerged in large numbers, and a network management system stable, safe, reliable, that can supervise network operation situation becomes urgently open question.And network management realizes by the monitor network topological structure.The main purpose of discovering network topology is existence and the link information of acquiring and maintaining network node, and draws out topology diagram.The network management personnel locates fast and repairs the fault node according to topology diagram.For network management system, a perfect network topology management system is most important to network management.Topology is also the main entrance of configuration management simultaneously, and object-based operation all completes by topology.
Embodiment mono-
The present embodiment provides a kind of NM client Topology Management system 1, be applied in network management system, network management system is divided into server end and client, Topology Management mainly presents by client, in Topology Management, server end is mainly used in starting discovery procedure, by the data write into Databasce of finding, and client is mainly used in reading from described server end the result of discovery, and the result read is shown with logical topology figure and physics panel figure.In the Topology Discovery stage, the present invention utilizes the general character between the network equipment, by this generality abstract out, and, by the hierarchy management of zone, subnet and equipment, presents the topological structure of the whole network, and search is gone down from level to level, until find terminal equipment.On network topological diagram, adopt more real equipment drawing picture, be convenient to distinguish distinct device.Can carry out the real-time condition of monitoring network and judge the running status of network by network management, adjust the resource of network and distribute, and discovering network fault find rapidly the reason of makeing mistakes in time.
As shown in Figure 1, described NM client Topology Management system 1 comprises topological tree generation module 11, topological tree initialization module 12, topological tree discovery module 13, topological tree display module 14 and topological tree update module 15.
The management area of considering user network may be quite huge, by topological tree, can find out very intuitively hierarchical relationship, the management of layering and zoning territory, convenient location.Topological logic, by the relation between delineation of activities network element (module), has subnet and NE management under topology.Subnet, be a container, similar file, and in order to network is divided, no matter the subnet character on logic or physical topology is identical.Network element refers to the software module that possesses the function managed independently, and on webmaster, network element is an independently managed object.The size of the form of network element and equipment itself is irrelevant, as head end and the terminal of an EOC is a network element, and the whole equipment of a frame, if its management by master control borad, realized, whole frame is also a network element.
Below will describe each functional module of described NM client Topology Management system 1 in detail.
Topological tree is comprised of region junction, subnet node and device nodes, and on Area Node, operation is divided into increase, deletes, revises, inquires about four kinds of operations; The subnet node is divided into increase, deletes, revises, inquires about four kinds of operations; For device nodes, be divided into outband management and in-band management, if in-band management, have refresh, deletion, query manipulation; If outband management, the operation such as increase is arranged, delete, search.Preserve the node on all topological trees with set membership on described node chained list, mainly comprise child node authentication (NodeID) in the node chained list, father node authentication (ParentNodeID), child node title (NodeName), father node title (ParentNodeName), child node state (NodeState), father node state (ParentNodeState), child node position (NodePoint), father node position (Patent NodePoint), zone ID, and subnet ID, these elements are for building topological tree, node title (NodeName) is for identifying each node title, node state (NodeState) is for the marking equipment state, with different colours display device icon, site position (NodePoint) means node positional information in topological diagram.Network topological diagram is corresponding one by one with the node on topological tree, on topological diagram, each icon is for identifying each node on topological tree, and launch from the zone to the sizing of equipment, each icon and his father's node icon line and curve connection, icon means with the true picture of equipment, and Icon Color is consistent with the topological tree icon.Topological tree refers to that in the network equipment, network node is tree-shaped arrangement, first and last resembles a tree upward.Network topological diagram refers to the physical layout of transmission medium interconnection various device, by what mode, various device in network is coupled together exactly.Topological diagram provides the network configuration of the webserver, work station and mutual connection.
Described topological tree generation module 11 for increasing the zone order from client when network increases main equipment, increase the subnet order, increase the main equipment order, send the order of main (Master) equipment identities authentication (ID), reception server end and the order of increase zone, increase the subnet order, the area identity authentication (ID) that increases the order of main equipment order and main (Master) equipment identities authentication of transmission (ID) and return, subnet authentication (ID), main (Master) equipment identities authentication (ID), and all from (Slave) equipment identities authentication (ID), storage area authentication under main equipment, the subnet authentication, the main equipment authentication, and allly from equipment identities, authenticate in the node chained list under main equipment, and be sent to described client, select Network Management Model, take according to the Information generation of preserving in the node chained list main equipment increased is father node, the subtopology tree that is child node from equipment increased, be added into the subtopology of increase tree in the Global Topological tree, finally generates new Global Topological tree, be exactly specifically,
The topological tree generation module sends the regional order of increase for receiving client, be sent to server end by increasing regional order, receive described server end and return to corresponding area identity authentication according to increasing regional order, and send it to described client;
Receive client and send the order that increases subnet, the order that increases subnet is sent to server end, receive that described server end returns to corresponding subnet authentication according to the order that increases subnet and by it to described client;
Receive described client and send the order that increases main equipment, the order that increases main equipment is sent to server end, receive described server end and return to the main equipment authentication and send it to described client according to the order that increases main equipment;
Receive the order that described client sends the main equipment authentication, the order that sends the main equipment authentication is sent to server end, receives all under the main equipment that described server end returns according to the order that increases main (Master) equipment identities authentication and authenticate and send it to described client from equipment identities;
Select Network Management Model;
The area identity authentication of finally described server end being returned, subnet authentication, main equipment authentication and be kept at the node chained list of topological tree generation module from the equipment identities authentication, according to area identity authentication, subnet authentication, the main equipment authentication of preserving and authenticate from equipment identities, the subtopology tree that is child node from equipment that the main equipment that first generates to increase is father node, increase, the subtopology of increase tree is added in the Global Topological tree, generates the new Global Topological tree with set membership.The flow chart that the Global Topological tree generates as shown in Figure 2.
Network management technically is divided into outband management (out-of-band) and two kinds of management modes of in-band management (in-band).Described in-band management pattern refers to that the bearer service information exchange of the managing control information of network and user network crosses same logic channel and transmit; Described outband management pattern refers to that the managing control information of network transmits at different logic channels from the bearer service information of user network.In the process generated topological tree, if select the in-band management pattern, add from equipment without manual so, automatically find affiliated from equipment after the increase main equipment.If select the outband management pattern, need manually to add from equipment.
Can automatically find the various necessary informations of collection network topology in the process generated in the Global Topological tree, determine the interconnected relationship between network element.
The method for discovering network topology that is based on SNMP that the present invention adopts, each network equipment has routing table, comprised complete network topological information in routing iinformation, network topological information comprises the IP address, the next stop of subnet mask, this route of the route purpose network address, purpose network, corresponding port index and Routing Protocol type etc.What identify due to the next stop address entries in routing table must be the network node with routing function, therefore, from setting router, reads the routing table of router, can be gradually all network nodes based on routing function in discovering network downwards.According to the index identification item of the local interface of routing table, find interface index corresponding in the interface table again, just can recognize the type of place subnet by the interface type of interface table, thereby construct the topological relation figure of whole network.Topology Discovery process and the algorithm of this method are simple, with clearly defined objective, find that efficiency is high, and the System and Network expense is little, therefore obtains people's extensive use.
So the topological tree generation module has obtained the data of Global Topological tree, has realized the process that in the system, data are grown out of nothing.
Described topological tree initialization module 12 is for obtaining user's logging in network information from client, and user's logging in network information is sent to server end, reception server end User log-on message and the area identity corresponding with the user login information authentication returned, the lower all-ones subnet authentication of area identity authentication, and main equipment authentication, the storage area authentication, the lower all-ones subnet authentication of area identity authentication, and main (Master) equipment identities authenticates in the node chained list, the sending zone authentication, the lower all-ones subnet authentication of area identity authentication and main equipment authentication are to described client, call described topological tree generation module, obtain and allly under main equipment authenticate from equipment identities, read the Global Topological tree generated, be exactly specifically:
Described topological tree initialization module 12 is when on described client, the user logins, obtain user login information, and user login information is sent to server end, reception server end User log-on message and return to the area identity corresponding with user login information authentication, and send it to client; ;
Receive the order of described client sending zone authentication, the reception server end returns to the lower all subnets of described area identity authentication and authenticates at one's side and the main equipment authentication according to sending zone authentication order, and sends it to client; ;
According to the main equipment authentication of returning, call described topological tree generation module 11, obtain from equipment identities and authenticate;
All Ranges authentication, subnet authentication, main equipment authentication are reached from the equipment identities authentication and be stored in the node chained list, read the Global Topological tree that described topological tree generation module 11 generates, and real-time update overall network topology figure, show overall network topology figure.The initialized process of topological tree as shown in Figure 4.In the present invention, after user's login, utilize described topological tree initialization module 12 can see intuitively the equipment under each zone, each subnet.
Described topological tree display module 13, for the real-time exhibition network topological diagram, and network topological diagram under main equipment and from the communications status of equipment.Network topological diagram comprises topological subgraph and overall network topology figure in network.Described topological tree display module 14 can carry out distributed or centralized monitoring to network topological diagram.According to network topological diagram, can understand:
1, the communications status of each equipment, its state is with to preset the alarm grade corresponding one by one,, off-line normal with communication on green, grey, redness, the orange and yellow expression network equipment, high severity alarm, main alarm and minor alarm, can tell overall operation situation and the development trend of network management personnel's network so in time respectively.
2, give every device definition Chinese device name, directly be presented at the below of every equipment on network topological diagram, be beneficial to equipment control.
3, hope obtains the firsthand information of the network management of subordinate unit, auxiliary management, but not only have the administrative channel of understanding information of reporting.
4, the stronger capabilities of technical support with network center, in the situation that obtain the firsthand information of the network management of subordinate unit, remote assistance subordinate unit searches problem in time, the location fault, deal with problems.
In the present invention, utilize described topological tree display module 14 topological trees can clearly see the hierarchical relationship between the network equipment, and, on network topological diagram, adopt more real equipment drawing picture, be convenient to distinguish distinct device, network management system is supported the management of layering, cross-region.
In the podium level management of network, a special status that topology diagram has other management views to replace for regulatory requirements such as awareness network scale, application distribution, fault location accurately.On this topological diagram, the network layout information that can dynamically reflect in real time, the changes in flow rate situation of equipment running status and link etc., the real-time running state of one act of whole network of control of being clear of help user.
Described topological tree update module 14 refreshes or the passive real-time update network topological diagram that refreshes for adopting initiatively.The workflow of concrete topological tree update module 14 as shown in Figure 5, as adopting, topological tree update module 14 initiatively refreshes network topological diagram, select so refresh interval, receive the order that described client sends, to a repeating query all devices state, the reception server end returns to all devices state according to the order of client transmission, and all devices state is sent to described client, described client is made a response to the equipment changed, and upgrades the state (showing in real time in network topological diagram) of whole network topological diagram and topological tree; As shown in Figure 6, as topological tree update module 14 adopts the passive network topological diagram that refreshes, receive so the equipment that described server end reports the abnormal state, and by report and alarm to described client, according to the equipment state real-time update network topological diagram reported and topological state.Described topological tree update module 15 initiatively refreshes that topological sum is passive refreshes topological flow process as shown in Figure 5.On network topological diagram by green, grey, redness, the orange and yellow timely advertised network administrative staff of variation network overall operation situation and development trend.Described topological tree update module 15 can make network system dynamically update network topological diagram when network topological diagram need to be changed.
Embodiment bis-
The present embodiment provides a kind of NM client topological management method, the method is applied to the network management system be comprised of server end and client, network topology structure in described network management system manages according to the level of zone, subnet, equipment, as shown in Figure 7, described NM client topological management method comprises:
S1, receive and increase the zone order, increase the subnet order, increase the order of main equipment order and the authentication of transmission main equipment, receive from server end according to increasing the zone order, increase the subnet order, the area identity authentication that increases the order of main equipment order and the authentication of transmission main equipment and return, the subnet authentication, the main equipment authentication, and all from the equipment identities authentication under main equipment, area identity is authenticated, the subnet authentication, active and standby authentication, and allly under main equipment from equipment identities authentication, be stored in the node chained list, area identity is authenticated, the subnet authentication, the main equipment authentication, and allly under main equipment from equipment identities authentication, be sent to described client, select Network Management Model, according to the area identity authentication of preserving in the node chained list, the subnet authentication, the main equipment authentication, and under main equipment all Information generations from equipment identities authentication to take the main equipment increased be father node, the subtopology tree that is child node from equipment increased, add the subtopology increased and set to the Global Topological tree, generates new Global Topological tree, the real-time update network topological diagram, the network topological diagram after real-time exhibition upgrades, this step specifically as shown in Figure 8, comprising:
S11, receive client and send the regional order of increase, by increasing regional order, is sent to server end, and the reception server end returns to corresponding area identity authentication (ID) according to increasing regional order, and sends it to described client;
S12, receive client and send the order that increases subnet, and the order that increases subnet is sent to server end, receives described server end and return to corresponding subnet authentication according to the order that increases subnet, and send it to described client;
S13, receive described client and send the order that increases main equipment, and the order that increases main equipment is sent to server end, receive main equipment authentication that described server end returns according to the order that increases main equipment and by it to described client;
S14, receive the order that described client sends main equipment authentication (ID), the order that sends the main equipment authentication is sent to server end, and all under the main equipment that the reception server end returns according to sending the main equipment authentication authenticate and send it to described client from equipment identities;
S15, select Network Management Model;
S16, the area identity authentication that described server end is returned, subnet authentication, main equipment authentication and be kept at the node chained list of topological tree generation module from the equipment identities authentication, according to area identity authentication, subnet authentication, the main equipment authentication of preserving and authenticate from equipment identities, the subtopology tree that is child node from equipment that the main equipment that generation be take to be increased is father node, increase, the subtopology of increase tree is added in the Global Topological tree, generates the new Global Topological tree with set membership;
S17, real-time update network topological diagram, real-time exhibition network topological diagram.
S2, obtain the information of user's logging in network, and the information of user's login is sent to server end, the information of reception server end User logging in network and return to the information corresponding with the information of user's logging in network, it is the area identity authentication, the lower all-ones subnet authentication of area identity authentication, and main equipment authentication, be stored in the node chained list by it and be sent to described client, be about to the return area authentication, the lower all-ones subnet authentication of area identity authentication, and active and standby authentication is stored in node chained list neutralization and is sent to described client, call described topological tree generation module, obtain and allly under main equipment again read the Global Topological tree generated from equipment identities authentication, real-time exhibition upgrades network topological diagram, the network topological diagram after real-time exhibition upgrades, this step specifically as shown in Figure 9, comprising:
S21, obtain user login information, and user login information is sent to server end, reception server end User log-on message and return to the area identity corresponding with user login information authentication, and send it to client; ;
S22, receive the order of described client sending zone authentication, and the reception server end returns to lower all subnet authentication and the main equipment authentications of described area identity authentication according to the order of sending zone authentication, and sends it to client; ;
S23, according to the main equipment authentication of returning, call described topological tree generation module 11, obtains from equipment identities and authenticate;
S24, reach All Ranges authentication, subnet authentication, main equipment authentication from the equipment identities authentication and be stored in the node chained list, reads the Global Topological tree that described topological tree generation module generates;
S25, real-time update network topological diagram, the topological diagram after real-time exhibition upgrades.
NM client Topology Management system and method for the present invention has the following advantages:
1, the invention provides a kind of NM client Topology Management system and method, carried out abstract to publicly-owned topography module; Make the webmaster product there is higher compatibility, can access dissimilar main equipment, be applied to different scenes.
2, the present invention has used system, the development cost of having saved webmaster product early stage and the maintenance cost in later stage.
3, the present invention has realized band internal schema and band external schema, and discovering device, also can manually add equipment automatically.
In sum, the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, be modified or be changed above-described embodiment.Therefore, such as in affiliated technical field, have and usually know that the knowledgeable, not breaking away from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (11)
1. a NM client Topology Management system, be applied to the network management system formed by server end and client, network topology structure in described network management system manages according to the level of zone, subnet and equipment, it is characterized in that, described NM client Topology Management system comprises:
The topological tree generation module, for when network increases main equipment, from client, increasing the main equipment order, under the main equipment authentication that the reception server end returns according to increasing the main equipment order and main equipment, from equipment identities, authenticate, preserve the main equipment authentication increased and authenticate in the node chained list from equipment identities, select Network Management Model, generate the subtopology tree increased, the subtopology of increase tree is added in the Global Topological tree, generate new Global Topological tree;
The topological tree initialization module, for from client, obtaining user login information, and described user login information is sent to server end, reception server end User log-on message and return to the main equipment authentication information corresponding with user login information and from the equipment identities authentication information, read the Global Topological tree generated;
The topological tree display module, for the real-time exhibition network topological diagram, and network topological diagram under main equipment and from the devices communicating state;
The topological tree update module, for the real-time update network topological diagram.
2. NM client Topology Management system according to claim 1, it is characterized in that: described topological tree generation module also increases the zone order, increases the subnet order and sends main equipment authentication order for receiving, the reception server end returns according to increasing the zone order, increase the subnet order and sending main equipment authentication order and allly under corresponding area identity authentication, subnet authentication and main equipment authenticates from equipment identities, storage area authentication and subnet authentication, authenticate in the node chained list from equipment identities.
3. NM client Topology Management system according to claim 1, it is characterized in that: the area identity authentication corresponding with user login information that described topological tree initialization module also returns for reception server end User log-on message, the lower all-ones subnet authentication of area identity authentication and main equipment authentication, the storage area authentication, the lower all-ones subnet authentication of area identity authentication and main equipment authentication are in the node chained list, the sending zone authentication, the lower all-ones subnet authentication of area identity authentication, the main equipment authentication is to described client, call described topological tree generation module, obtain and allly under main equipment authenticate from equipment identities.
4. NM client Topology Management system according to claim 1, it is characterized in that: preserve the node on all topological trees with set membership on described node chained list, the node chained list comprises child node authentication, father node authentication, child node title, father node title, child node state, father node state, child node position, father node position, area identity authentication and subnet authentication; Wherein the node title is for identifying each node title, and node state is for the marking equipment state, and with different colours display device icon, site position means node positional information in topological diagram.
5. NM client Topology Management system according to claim 1, it is characterized in that: described Network Management Model comprises outband management pattern and in-band management pattern, wherein, described in-band management pattern refers to that the bearer service information exchange of the managing control information of network and user network crosses same logic channel and transmit; Described outband management pattern refers to that the managing control information of network transmits at different logic channels from the bearer service information of user network.
6. NM client Topology Management system according to claim 4, it is characterized in that: in the topological tree generative process, if Network Management Model is selected the in-band management pattern, so without manually adding from equipment, call the topological tree generation module after the increase main equipment and automatically find from equipment; If the webmaster management mode is selected the outband management pattern, need manually to add from equipment.
7. NM client Topology Management system according to claim 1, it is characterized in that: as the topological tree update module adopts, initiatively refresh network topological diagram, select so refresh interval, receive the order that described client sends, to a repeating query all devices state, the reception server end returns to all devices state according to the order of client transmission, and all devices state is sent to described client, described client is made a response to the equipment changed, and upgrades the state of network topological diagram and topological tree.
8. NM client Topology Management system according to claim 1, it is characterized in that: as the topological tree update module adopts the passive network topological diagram that refreshes, receive so the equipment that described server end reports the abnormal state, and by report and alarm to described client, according to the equipment state real-time update network topological diagram reported and the state of topological tree.
9. a NM client topological management method, be applied to the network management system formed by server end and client, network topology structure in described network management system manages according to the level of zone, subnet and equipment, it is characterized in that, described NM client topological management method comprises:
S1, increase the main equipment order from client, under the main equipment authentication that the reception server end returns according to the order that increases main equipment and main equipment, from equipment identities, authenticate, preserve the main equipment increased and be stored in the node chained list from the equipment identities authentication, generate the subtopology tree increased, the subtopology of increase tree is added in the Global Topological tree, generates new Global Topological tree; The real-time update network topological diagram, the network topological diagram after real-time exhibition upgrades;
S2, obtain user login information from client, and user login information is sent to server end, reception server end User log-on message and return to the main equipment corresponding with user login information and, from equipment identities authentication, read the Global Topological tree generated; The real-time update network topological diagram, the network topological diagram after real-time exhibition upgrades.
10. NM client Topology Management system according to claim 8, it is characterized in that: described step S1 also comprises:
S11, receive client and send the regional order of increase, by increasing regional order, is sent to server end, and the reception server end returns to corresponding area identity authentication according to increasing regional order, and sends it to described client;
S12, receive client and send the order that increases subnet, and the order that increases subnet is sent to server end, receives described server end and return to corresponding subnet authentication according to the order that increases subnet, and send it to described client;
S13, receive described client and send the order that increases main equipment, and the order that increases main equipment is sent to server end, receive main equipment authentication that described server end returns according to the order that increases main equipment and by it to described client;
S14, receive the order that described client sends the main equipment authentication, the order that sends the main equipment authentication is sent to server end, and all under the main equipment that the reception server end returns according to sending the main equipment authentication authenticate and send it to described client from equipment identities;
S15, select Network Management Model;
S16, the area identity authentication that described server end is returned, subnet authentication, main equipment authentication and be kept at the node chained list of topological tree generation module from the equipment identities authentication, according to area identity authentication, subnet authentication, the main equipment authentication of preserving and authenticate from equipment identities, the subtopology tree that is child node from equipment that the main equipment that generation be take to be increased is father node, increase, the subtopology of increase tree is added in the Global Topological tree, generates the new Global Topological tree with set membership;
S17, real-time update network topological diagram, real-time exhibition network topological diagram.
11. NM client Topology Management system according to claim 8, it is characterized in that: described step S2 also comprises:
S21, obtain user login information, and user login information is sent to server end, reception server end User log-on message and return to the area identity corresponding with user login information authentication, and send it to client;
S22, receive the order of described client sending zone authentication, and the reception server end returns to lower all subnet authentication and the main equipment authentications of described area identity authentication according to the order of sending zone authentication, and sends it to client;
S23, according to the main equipment authentication of returning, call described topological tree generation module, obtains from equipment identities and authenticate;
S24, reach All Ranges authentication, subnet authentication, main equipment authentication from the equipment identities authentication and be stored in the node chained list, reads the Global Topological tree that described topological tree generation module generates;
S25, real-time update network topological diagram, the topological diagram after real-time exhibition upgrades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462074.2A CN103501249B (en) | 2013-09-30 | 2013-09-30 | A kind of NM client topology management system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462074.2A CN103501249B (en) | 2013-09-30 | 2013-09-30 | A kind of NM client topology management system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103501249A true CN103501249A (en) | 2014-01-08 |
| CN103501249B CN103501249B (en) | 2018-01-16 |
Family
ID=49866424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310462074.2A Active CN103501249B (en) | 2013-09-30 | 2013-09-30 | A kind of NM client topology management system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103501249B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944758A (en) * | 2014-04-14 | 2014-07-23 | 张薇 | Interconnection and intercommunication state monitoring system |
| CN105790992A (en) * | 2014-12-25 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Method and device for managing network node information |
| CN106571967A (en) * | 2016-11-09 | 2017-04-19 | 上海斐讯数据通信技术有限公司 | Multi-level network topology management method and device |
| CN106713050A (en) * | 2017-02-08 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Network topology display method and device |
| CN106972972A (en) * | 2017-04-06 | 2017-07-21 | 上海烟草集团有限责任公司 | Management/methods of exhibiting of topological diagram, system, service end and client |
| CN107005478A (en) * | 2014-12-09 | 2017-08-01 | 华为技术有限公司 | A kind of processing method and processing device of adaptive flow table |
| CN107579841A (en) * | 2017-07-27 | 2018-01-12 | 中国人民解放军国防信息学院 | A kind of hierarchical tactical net logic situation of more granularities shows method |
| CN107846298A (en) * | 2016-09-21 | 2018-03-27 | 中国电信股份有限公司 | Network connection automatic discovering method and system |
| CN107885490A (en) * | 2017-12-11 | 2018-04-06 | 深圳市康必达控制技术有限公司 | Generate method, apparatus, computer-readable recording medium and the computing device of topological tree |
| CN108027928A (en) * | 2015-09-17 | 2018-05-11 | 梁葰咏 | On-line authentication mark public address system |
| TWI653857B (en) | 2017-12-27 | 2019-03-11 | 中華電信股份有限公司 | Method and system for topological operation |
| CN109688000A (en) * | 2018-12-13 | 2019-04-26 | 四川天邑康和通信股份有限公司 | Method that is a kind of while accessing multiple NM server platforms |
| CN111107131A (en) * | 2019-11-05 | 2020-05-05 | 远景智能国际私人投资有限公司 | Management method and device of Internet of things equipment, server and storage medium |
| CN113347225A (en) * | 2021-04-19 | 2021-09-03 | 中科创达软件股份有限公司 | OTA (over the air) upgrading method and server for terminal equipment of Internet of things |
| CN113783733A (en) * | 2021-09-16 | 2021-12-10 | 广东电网有限责任公司东莞供电局 | Network link automatic detection system and method based on ICMP protocol principle |
| CN113873516A (en) * | 2021-08-25 | 2021-12-31 | 国网江苏省电力有限公司泰州供电分公司 | High-safety power grid wireless communication system |
| WO2022116920A1 (en) * | 2020-12-02 | 2022-06-09 | 中兴通讯股份有限公司 | Topology management method and device thereof, network element management node and storage medium |
| CN116137594A (en) * | 2021-11-18 | 2023-05-19 | 中国移动通信集团重庆有限公司 | Method, device, equipment and storage medium for generating network topology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070277236A1 (en) * | 2006-05-26 | 2007-11-29 | Alan Yang | Secured communication channel between IT administrators using network management software as the basis to manage networks |
| CN101202670A (en) * | 2007-12-21 | 2008-06-18 | 中兴通讯股份有限公司 | Method and system for processing network management analysissitus |
| CN101420343A (en) * | 2008-11-28 | 2009-04-29 | 重庆邮电大学 | Network topology discovery method for EPA network |
-
2013
- 2013-09-30 CN CN201310462074.2A patent/CN103501249B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070277236A1 (en) * | 2006-05-26 | 2007-11-29 | Alan Yang | Secured communication channel between IT administrators using network management software as the basis to manage networks |
| CN101202670A (en) * | 2007-12-21 | 2008-06-18 | 中兴通讯股份有限公司 | Method and system for processing network management analysissitus |
| CN101420343A (en) * | 2008-11-28 | 2009-04-29 | 重庆邮电大学 | Network topology discovery method for EPA network |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944758A (en) * | 2014-04-14 | 2014-07-23 | 张薇 | Interconnection and intercommunication state monitoring system |
| CN107005478A (en) * | 2014-12-09 | 2017-08-01 | 华为技术有限公司 | A kind of processing method and processing device of adaptive flow table |
| CN105790992A (en) * | 2014-12-25 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Method and device for managing network node information |
| CN108027928A (en) * | 2015-09-17 | 2018-05-11 | 梁葰咏 | On-line authentication mark public address system |
| CN107846298A (en) * | 2016-09-21 | 2018-03-27 | 中国电信股份有限公司 | Network connection automatic discovering method and system |
| CN107846298B (en) * | 2016-09-21 | 2021-01-05 | 中国电信股份有限公司 | Network connection automatic discovery method and system |
| CN106571967A (en) * | 2016-11-09 | 2017-04-19 | 上海斐讯数据通信技术有限公司 | Multi-level network topology management method and device |
| CN106713050A (en) * | 2017-02-08 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Network topology display method and device |
| CN106972972A (en) * | 2017-04-06 | 2017-07-21 | 上海烟草集团有限责任公司 | Management/methods of exhibiting of topological diagram, system, service end and client |
| CN107579841A (en) * | 2017-07-27 | 2018-01-12 | 中国人民解放军国防信息学院 | A kind of hierarchical tactical net logic situation of more granularities shows method |
| CN107885490A (en) * | 2017-12-11 | 2018-04-06 | 深圳市康必达控制技术有限公司 | Generate method, apparatus, computer-readable recording medium and the computing device of topological tree |
| TWI653857B (en) | 2017-12-27 | 2019-03-11 | 中華電信股份有限公司 | Method and system for topological operation |
| CN109688000A (en) * | 2018-12-13 | 2019-04-26 | 四川天邑康和通信股份有限公司 | Method that is a kind of while accessing multiple NM server platforms |
| 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 |
| CN111107131A (en) * | 2019-11-05 | 2020-05-05 | 远景智能国际私人投资有限公司 | Management method and device of Internet of things equipment, server and storage medium |
| WO2022116920A1 (en) * | 2020-12-02 | 2022-06-09 | 中兴通讯股份有限公司 | Topology management method and device thereof, network element management node and storage medium |
| CN113347225B (en) * | 2021-04-19 | 2022-05-24 | 中科创达软件股份有限公司 | OTA (over the air) upgrading method and server for terminal equipment of Internet of things |
| CN113347225A (en) * | 2021-04-19 | 2021-09-03 | 中科创达软件股份有限公司 | OTA (over the air) upgrading method and server for terminal equipment of Internet of things |
| CN113873516A (en) * | 2021-08-25 | 2021-12-31 | 国网江苏省电力有限公司泰州供电分公司 | High-safety power grid wireless communication system |
| CN113873516B (en) * | 2021-08-25 | 2023-10-20 | 国网江苏省电力有限公司泰州供电分公司 | High-safety power grid wireless communication system |
| CN113783733A (en) * | 2021-09-16 | 2021-12-10 | 广东电网有限责任公司东莞供电局 | Network link automatic detection system and method based on ICMP protocol principle |
| CN113783733B (en) * | 2021-09-16 | 2024-05-03 | 广东电网有限责任公司东莞供电局 | Network link automatic detection system and method based on ICMP protocol principle |
| CN116137594A (en) * | 2021-11-18 | 2023-05-19 | 中国移动通信集团重庆有限公司 | Method, device, equipment and storage medium for generating network topology |
| CN116137594B (en) * | 2021-11-18 | 2024-09-13 | 中国移动通信集团重庆有限公司 | Method, device, equipment and storage medium for generating network topology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103501249B (en) | 2018-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103501249A (en) | Topology management system and method of network management client side | |
| EP1784948B1 (en) | Systems and methods for network management | |
| CN104604182B (en) | Service channel collocation method and optical line terminal and EPON | |
| CN102316001B (en) | Virtual network connection configuration realizing method and network equipment | |
| CN102546251B (en) | Hybrid-detection-technology-based network topology discovery and automatic topology method and system | |
| CN103036732B (en) | A kind of method of network monitoring process, system and equipment | |
| CN101282237A (en) | Synthetic network management system based on SNMP | |
| CN102780569B (en) | Method for remote management and network element device | |
| CN109714206A (en) | Electric power monitoring system Generating Network Topology Map, network bus topological diagram | |
| CN101997725A (en) | System and device for bearing data over cable service interface specification (DOCSIS) service based on passive optical network (PON) | |
| CN103490926A (en) | Method for automatically acquiring network topology | |
| CN103532746A (en) | Method and system for generating business topology of industrial system | |
| CN101146044B (en) | A method and device for constructing terminal topology | |
| CN102833113A (en) | Substation Ethernet communication network monitoring method and system | |
| CN110430265A (en) | A kind of method and device obtaining server and inter-exchange corresponding relationship | |
| CN112956158A (en) | Structured data plane monitoring | |
| CN103532747B (en) | The network topology generation method of industrial system and system | |
| CN104333468A (en) | Web NMS-based (Network Management System) topology discovery and management method in EPON (Ethernet Passive Optical Network) | |
| CN102075351A (en) | Network management remote control method and system | |
| CN105227373A (en) | Based on multi-layer topology discovery system for networks and the method for cloud controller | |
| CN101635732B (en) | Network management system integrated with IP network and cluster network as well as method thereof | |
| CN100401684C (en) | Method for implementing network management layer to information managing by element management layer | |
| CN107733727B (en) | Zero configuration method, device and equipment | |
| CN104753695A (en) | Discovery and real-time display system and method for SDN (Software Defined Network) network topology | |
| CN103108347A (en) | Association alarm method and association alarm device of wired network and wireless network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201116 Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Guangfulin road 4855 Lane 20, No. 90 Patentee before: Phicomm (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee after: Bengbu Lichao Information Technology Co.,Ltd. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210309 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee before: Bengbu Lichao Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140108 Assignee: Hangzhou Bolian Intelligent Technology Co.,Ltd. Assignor: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000687 Denomination of invention: A network management client topology management system and method Granted publication date: 20180116 License type: Common License Record date: 20211104 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140108 Assignee: ZHEJIANG SUPCON TECHNOLOGY Co.,Ltd. Assignor: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000729 Denomination of invention: A network management client topology management system and method Granted publication date: 20180116 License type: Common License Record date: 20211109 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Network Management Client Topology Management System and Method Effective date of registration: 20221204 Granted publication date: 20180116 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Registration number: Y2022330003403 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20180116 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Registration number: Y2022330003403 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |