CN105791024B - The improvement system and method for third party's united net management on access device - Google Patents
The improvement system and method for third party's united net management on access device Download PDFInfo
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- CN105791024B CN105791024B CN201610239169.1A CN201610239169A CN105791024B CN 105791024 B CN105791024 B CN 105791024B CN 201610239169 A CN201610239169 A CN 201610239169A CN 105791024 B CN105791024 B CN 105791024B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
- H04L43/103—Active monitoring, e.g. heartbeat, ping or trace-route with adaptive polling, i.e. dynamically adapting the polling rate
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of improvement system and methods of third party's united net management on access device, are related to the online management domain of new network element.The system includes united net management, convergence device and in net access device, it is online in net access device in the united net management active automatic regular polling network, obtain the facility information of its adjacent node, if there is newly-increased access device to apply for the registration of, it is automatically performed registration of the access device to united net management, then starts the access device for managing new registration.The present invention can sufficiently promote the reliability of new network element online validity and united net management.
Description
Technical field
The present invention relates to the online management domain of new network element, it is specifically related to third party's united net management on a kind of access device
Improvement system and method.
Background technique
Fig. 1 is the architecture diagram of the existing online system for unified management of new network element.It is shown in Figure 1, telecommunications IPRAN (IP
Radio Access Network Carrier, IPization wireless backhaul bearer network) third party's Unified Network Management in network
(the third party Unified Network Management System, hereinafter referred to as united net management) passes through SNMP
The discovery of (Simple Network Management Protocol-TRAP, Simple Network Management Protocol)-Trap (trap) message
New online access device.Convergence device by Interior Gateway Protocol OSPF (Open Shortest Path First, it is open
Shortest path first) new online network element (Network Element) information is obtained, then pass through SNMP-Trap message one direction
It reports to united net management, thus completes registration of the access device in united net management, realize the upper wire management of new network element, unified net
Pipe is only capable of finding newly-increased access device by passively receiving SNMP-Trap message.
In practical applications, as the continuous evolution of fourth generation mobile communication technology (4G), operator's dilatation are fierce, access
The quantity of equipment sharply increases, and requires the validity of line process in equipment higher and higher.However, under existing telecommunications group specification
The logon mode of passive type needs united net management and convergence device strictly to cooperate, once united net management processing is not in time, or convergence
Equipment SNMP dysfunction, all will lead to newly-increased access device cannot register in time, and the opening process of newly-increased access device is obstructed,
This seriously affects the NE Discovery efficiency and engineering maintenance real-time, reliability of united net management.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, it is unified to provide third party on a kind of access device
The improvement system and method for network management can sufficiently promote the reliability of new network element online validity and united net management.
The present invention provides a kind of improvement system of third party's united net management on access device, the system include united net management,
Convergence device and in net access device, the united net management active automatic regular polling network it is online in net access device, obtain
The facility information of its adjacent node is taken, if there is newly-increased access device to apply for the registration of, is automatically performed the access device to unified net
Then the registration of pipe starts the access device for managing new registration；The access device is by Link Layer Discovery Protocol LLDP, actively
Equipment of itself information is sent, periodically other nodes notice itself presence into network, and adjacent bus station is set in learning network
Standby information；The united net management turns to log on to access device and inquired, discovery access device is neighbouring by inquiry convergence device
The information of access node；United net management is compared the registration information of new and old online access device；United net management is to new registration
Access device issue network management information, realize signaling and service management to access device.
Based on the above technical solution, the access device calculates management threshold IP address, management threshold IP address
It is obtained with producer marked as prefix superposition Electronic Serial Number ESN information operation；After access device completes initialization, assisted by OSPF
It discusses to convergence device and transmits newly-increased access device information, complete online registration of the newly added equipment under raw mode to united net management
Process；Access device open neighbor state information broadcast/obtain function, enable LLDP agreement, to adjacent bus station switching equipment believe
Breath, the ESN information including vendor name, equipment.
Based on the above technical solution, the united net management turns to log on to online using convergence device as springboard
It is inquired in net access device, obtains the information of the proximity of devices node；United net management is stepped on by searching for access device, acquisition
Access device east orientation west after record to neighbor state information, until obtaining all in the information of net access device；United net management
It is organized in the information of net access device, No. ESN for extracting all access devices.
Based on the above technical solution, the united net management regularly sends the poll life of online equipment information collection
It enables；Collect the ESN information in net access device；United net management obtains registered access device information from NE database；It is unified
Network management finds new online access device from access device in the difference in net information and date library；Complete new online access device to
The registration of united net management.
Based on the above technical solution, the united net management issues network management information to the access device of new registration, repairs
Change the management threshold IP address of access device；Update the Router Distinguisher of access device；The configuration of bearer service needs is issued, it is complete
Forming apparatus is opened, is safeguarded.
The present invention also provides a kind of improved methods of third party's united net management on access device, comprising the following steps:
It is online in net access device in united net management active automatic regular polling network, obtain the equipment letter of its adjacent node
Breath is automatically performed registration of the access device to united net management, then starts to manage if there is newly-increased access device to apply for the registration of
The access device of new registration；Specifically includes the following steps:
A, access device passes through Link Layer Discovery Protocol LLDP agreement, active transmission equipment of itself information, periodically to network
In other nodes notice itself presence, and in learning network adjacent bus station facility information；
B, united net management turns to log on to access device and inquired, discovery access device is neighbouring by inquiry convergence device
The information of access node；
C, united net management is compared the registration information of new and old online access device；
D, united net management issues network management information to the access device of new registration, realizes signaling and business pipe to access device
Reason.
Based on the above technical solution, step A specifically includes the following steps:
A1, access device calculate management threshold IP address, and management threshold IP address is superimposed electronics marked as prefix with producer
Sequence number ESN information operation obtains；
After A2, access device complete initialization, newly-increased access device information is transmitted to convergence device by ospf protocol, it is complete
At the newly added equipment under raw mode to the online registration process of united net management；
A3, access device open neighbor state information broadcast/obtain function, enable LLDP agreement, to adjacent bus station exchange
Facility information, the ESN information including vendor name, equipment.
Based on the above technical solution, step B specifically includes the following steps:
B1, united net management using convergence device as springboard, turn log on to it is online inquired in net access device, obtain
The information of the proximity of devices node；
B2, united net management by searching for access device, obtain the access device east orientation west after logging in neighbor state letter
Breath；
B3, B2 step is repeated, obtained all in the information of net access device；
B4, united net management are organized in the information of net access device, No. ESN for extracting all access devices.
Based on the above technical solution, step C specifically includes the following steps:
C1, united net management regularly send the polling order of online equipment information collection；
C2, united net management collect the ESN information in net access device；
C3, united net management obtain registered access device information from NE database；
C4, united net management find new online access device from access device in the difference in net information and date library；
C5, united net management complete new online registration of the access device to united net management.
Based on the above technical solution, step D specifically includes the following steps:
D1, united net management issue network management information to the access device of new registration, with modifying the management threshold IP of access device
Location；
D2, the Router Distinguisher for updating access device；
D3, the configuration for issuing bearer service needs, complete opening, safeguarding for equipment.
Compared with prior art, advantages of the present invention is as follows:
(1) present invention can reduce traditional united net management high real-time requirements online to newly-increased access device, even if because
The system failure or SNMP server process cause the SNMP-Trap message of new online access device untreated extremely, can also be
The registration for completing new online access device in subsequent automatic regular polling again, can sufficiently be promoted the online validity of new network element and
The reliability of united net management.
(2) present invention can evade SNMP-Trap on convergence device causes access device cannot online registration in time extremely
Failure, and then reduce convergence device, access device functional module operation stability requirement；Increase the upper of newly-increased access device
Line probability.
(3) present invention can reduce the high coupling requirement under former passive finding mode to united net management and convergence device,
New active mode requires synchronous with convergence device to united net management under former passive mode, is converted into asynchronous requirement, and two
The close coordination of high real-time is no longer needed between person.
(4) present invention can reduce the functional module stability requirement of convergence device, access device, reduce former passive finding
To the high coupling requirement of united net management and convergence device under mode, since the requirement in performance reduces, it is thus possible to enough bring
The reduction of equipment construction cost.
Detailed description of the invention
Fig. 1 is the schematic diagram that traditional united net management passively registers access device.
Fig. 2 is the schematic diagram based on united net management on access device under active polling mode in the embodiment of the present invention.
Fig. 3 is the logic function schematic diagram that access device realizes united net management registration in the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is described in further detail.
For the online disadvantage of network element new under existing united net management passive mode, the embodiment of the present invention provides a kind of access and sets
The improvement system of standby upper third party's united net management, referring to fig. 2, shown in Fig. 3, the system include united net management, convergence device and
Net access device.
Referring to fig. 2, shown in Fig. 3, the embodiment of the present invention provides a kind of improvement side of third party's united net management on access device
Method, comprising the following steps:
It is online in net access device in united net management active automatic regular polling network, obtain the equipment letter of its adjacent node
Breath is automatically performed registration of the access device to united net management, then starts to manage if there is newly-increased access device to apply for the registration of
The access device of new registration.
It is described in detail below by a concrete case.
A, access device passes through LLDP (Link Layer Discovery Protocol, Link Layer Discovery Protocol) agreement,
Active transmission equipment of itself information, periodically into network, other nodes notice itself presence, and adjacent bus station in learning network
Facility information；
A1, access device calculate management threshold IP address, and management threshold IP address is superimposed ESN marked as prefix with producer
(Electronic Serial Number, Electronic Serial Number) information operation obtains；Such as: the prefix of flames of war is opened for 130
Head ...
After A2, access device complete initialization, newly-increased access device information is transmitted to convergence device by ospf protocol, it is complete
At the newly added equipment under raw mode to the online registration process of united net management；
A3, arrange by China Telecom's specification, access device factory default is deployed with LLDP, and access device opens neighbor state
Information broadcasts/function is obtained, LLDP agreement is enabled, and to adjacent bus station switching equipment information, such as: device configuration and equipment provide
The details such as quotient are believed including vendor name, ESN (Electronic Serial Number, Electronic Serial Number) of equipment etc.
Breath；
The characteristics of in view of adjacent equipment information can be got between equipment in network by Link Layer Discovery Protocol, united net management
It is actively polled, is only capable of finding by passively receiving SNMP-Trap message as to united net management in Chinese telecommunication specification
The improvement of newly-increased access device original mode.
B, united net management turns to log on to access device and inquired, discovery access device is neighbouring by inquiry convergence device
The information of access node:
B1, since convergence device has networked, can be managed in united net management, physics chain between united net management and convergence device
Road is reachable, united net management using convergence device as springboard, can turn to log on to it is online inquired in net access device, obtain
The information of the proximity of devices node；
B2, united net management by searching for access device, obtain the access device east orientation west after logging in neighbor state letter
Breath；
B3, B2 step is repeated, obtained all in the information of net access device；
B4, united net management are organized in the information of net access device, No. ESN for extracting all access devices；
C, united net management is compared the registration information of new and old online access device:
C1, united net management regularly send the polling order of online equipment information collection；
C2, united net management collect the ESN information in net access device；The new online access device of united net management active collection
Information, needs to open on convergence device, access device and turns login function, allows united net management in Telnet access list
Access limit；
C3, united net management obtain registered access device information from NE database；
C4, united net management find new online access device from access device in the difference in net information and date library；
C5, united net management complete new online registration of the access device to united net management；
D, united net management issues network management information to the access device of new registration, realizes signaling and business pipe to access device
Reason:
D1, united net management issue network management information to the access device of new registration, with modifying the management threshold IP of access device
Location；
D2, the Router Distinguisher (Router-ID) for updating access device；
D3, MPLS (Multi-Protocol Label Switching, the multiprotocol label friendship for issuing bearer service needs
Change) relevant configurations such as VPN (Virtual Private Network, Virtual Private Network) tunnel, complete opening, tieing up for equipment
Shield.
In embodiments of the present invention, united net management by increase automatic regular polling, collect net access device information, with infused
Volume NE database, which compares these three processes, to be completed to actively discover to increasing online access device newly, is collected as to former China Telecom
It is only capable of increasing having for online access device newly by passively receiving the SNMP-Trap message that convergence device reports to register in group's specification
Effect supplement.
Those skilled in the art can carry out various modifications to the embodiment of the present invention and modification, if these modifications and change
For type within the scope of the claims in the present invention and its equivalent technologies, then these modifications and variations are also in protection scope of the present invention
Within.
The prior art that the content being not described in detail in specification is known to the skilled person.
Claims (10)
1. the improvement system of third party's united net management on a kind of access device, the system include united net management, convergence device and
Net access device, it is characterised in that: it is online in net access device in the united net management active automatic regular polling network, it obtains
The facility information of its adjacent node is automatically performed the access device to united net management if there is newly-increased access device to apply for the registration of
Registration, then start manage new registration access device；The access device is actively sent out by Link Layer Discovery Protocol LLDP
Send equipment of itself information, periodically into network, other nodes notice itself presence, and in learning network adjacent bus station equipment
Information；The united net management turns to log on to access device and inquired by inquiry convergence device, and discovery access device is neighbouring to be connect
The information of ingress；United net management is compared the registration information of new and old online access device；United net management is to new registration
Access device issues network management information, realizes signaling and service management to access device.
2. the improvement system of third party's united net management on access device as described in claim 1, it is characterised in that: the access
Equipment calculates management threshold IP address, and management threshold IP address is with producer marked as prefix superposition Electronic Serial Number ESN information fortune
It obtains；After access device completes initialization, newly-increased access device information is transmitted to convergence device by ospf protocol, is completed former
The online registration process of newly added equipment under beginning mode to united net management；Access device opens neighbor state information broadcast/acquisition
Function enables LLDP agreement, to adjacent bus station switching equipment information, the ESN information including vendor name, equipment.
3. the improvement system of third party's united net management on access device as described in claim 1, it is characterised in that: the unification
Network management using convergence device as springboard, turn log on to it is online inquired in net access device, obtain the proximity of devices node
Information；United net management by searching for access device, obtain the access device east orientation west after logging in neighbor state information, directly
To acquisition all in the information of net access device；United net management is organized in the information of net access device, extracts all access devices
No. ESN.
4. the improvement system of third party's united net management on access device as described in claim 1, it is characterised in that: the unification
Network management regularly sends the polling order of online equipment information collection；Collect the ESN information in net access device；United net management is from net
Metadatabase obtains registered access device information；United net management is found in the difference in net information and date library from access device
New online access device；Complete new online registration of the access device to united net management.
5. the improvement system of third party's united net management on access device as described in claim 1, it is characterised in that: the unification
Network management issues network management information to the access device of new registration, modifies the management threshold IP address of access device；Update access device
Router Distinguisher；The configuration for issuing bearer service needs, completes opening, safeguarding for equipment.
6. the improved method of third party's united net management on a kind of access device, it is characterised in that: the following steps are included:
It is online in united net management active automatic regular polling network to obtain the facility information of its adjacent node in net access device,
If there is newly-increased access device to apply for the registration of, it is automatically performed registration of the access device to united net management, it is new then to start management
The access device of registration；Specifically includes the following steps:
A, access device is by Link Layer Discovery Protocol LLDP agreement, active transmission equipment of itself information, periodically into network its
His node notices the presence of itself, and in learning network adjacent bus station facility information；
B, united net management turns to log on to access device and inquired by inquiry convergence device, the neighbouring access of discovery access device
The information of node；
C, united net management is compared the registration information of new and old online access device；
D, united net management issues network management information to the access device of new registration, realizes signaling and service management to access device.
7. the improved method of third party's united net management on access device as claimed in claim 6, it is characterised in that: step A tool
Body the following steps are included:
A1, access device calculate management threshold IP address, and management threshold IP address is superimposed E-serial marked as prefix with producer
Number ESN information operation obtains；
After A2, access device complete initialization, newly-increased access device information is transmitted to convergence device by ospf protocol, is completed former
The online registration process of newly added equipment under beginning mode to united net management；
A3, access device open neighbor state information broadcast/obtain function, enable LLDP agreement, to adjacent bus station switching equipment
Information, the ESN information including vendor name, equipment.
8. the improved method of third party's united net management on access device as claimed in claim 6, it is characterised in that: step B tool
Body the following steps are included:
B1, united net management using convergence device as springboard, turn log on to it is online inquired in net access device, obtain this and set
The information of standby adjacent node；
B2, united net management by searching for access device, obtain the access device east orientation west after logging in neighbor state information；
B3, B2 step is repeated, obtained all in the information of net access device；
B4, united net management are organized in the information of net access device, No. ESN for extracting all access devices.
9. the improved method of third party's united net management on access device as claimed in claim 6, it is characterised in that: step C tool
Body the following steps are included:
C1, united net management regularly send the polling order of online equipment information collection；
C2, united net management collect the ESN information in net access device；
C3, united net management obtain registered access device information from NE database；
C4, united net management find new online access device from access device in the difference in net information and date library；
C5, united net management complete new online registration of the access device to united net management.
10. the improved method of third party's united net management on access device as claimed in claim 6, it is characterised in that: step D tool
Body the following steps are included:
D1, united net management issue network management information to the access device of new registration, modify the management threshold IP address of access device；
D2, the Router Distinguisher for updating access device；
D3, the configuration for issuing bearer service needs, complete opening, safeguarding for equipment.
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| CN106647397B (en) * | 2016-12-22 | 2019-09-10 | 北京金风科创风电设备有限公司 | The acquisition methods and device of wind power plant networked devices list |
| CN107493188A (en) * | 2017-07-31 | 2017-12-19 | 江西山水光电科技股份有限公司 | A kind of DCN management methods of data communication network |
| CN107995041A (en) * | 2017-12-12 | 2018-05-04 | 江西山水光电科技股份有限公司 | A kind of DCN management methods of PTN network |
| CN109391516B (en) * | 2017-12-29 | 2021-03-19 | 中国联合网络通信有限公司广东省分公司 | Cloud third-party network management system for realizing centralized maintenance and management of multi-manufacturer UTN equipment |
| CN110380928A (en) * | 2019-07-12 | 2019-10-25 | 苏州浪潮智能科技有限公司 | A kind of the host monitoring and managing method and device of monitoring system |
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