CN105049245B - The Element management system of EPON - Google Patents
The Element management system of EPON Download PDFInfo
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- CN105049245B CN105049245B CN201510386385.4A CN201510386385A CN105049245B CN 105049245 B CN105049245 B CN 105049245B CN 201510386385 A CN201510386385 A CN 201510386385A CN 105049245 B CN105049245 B CN 105049245B
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Abstract
The invention discloses the Element management systems of EPON a kind of.The Element management system includes: management end, carries out data interaction by wireless network and several clients, receives the request instruction of several client inputs, and exports corresponding SNMP message according to the request instruction；Agency by agreement end receives the SNMP message and parses to the SNMP message, when the SNMP message is to get parms frame, obtains the supplemental characteristic of trustship equipment and the supplemental characteristic is fed back to the management end；When the claim frame is setting parameter frame, corresponding device parameter is sent to trustship equipment according to the claim frame.
Description
Technical field
The present invention relates to NE management technical field more particularly to a kind of Element management systems of EPON.
Background technique
With the extensive use of computer network, especially in a government office, financial institution, enterprises and institutions and military lead
Highlighting using Element management system for domain is more and more important.At the same time, the quantity of the network equipment increases, type increases, model
It is complicated to enclose expansion, manufacturer and model, brings huge challenge for network management.
Network management unit provides unified Operation and Maintenance function in professional net field, lays particular emphasis on region, network, subnet
NE management inside network, being capable of end-to-end management to maintain equipment and network.Such as, an EMS can be used and manage a fortune concentratedly
Seek the IMS(IP Multimedia Subsystem of quotient, IP multimedia subsystem) network and equipment, comprising: equipment of the core network,
Data communications equipment, NGN(Next Generation Network, next generation network) equipment, business device, third party IT set
It is standby.
But traditional Element management system will receive region restriction.
Summary of the invention
It is a primary object of the present invention to: the Element management system and method for a kind of EPON without geographical restrictions are provided.
To achieve the goals above, the present invention provides the Element management system of EPON a kind of, the NE management system of the EPON
System includes:
Management end carries out data interaction by wireless network and several clients, receives several client inputs
Request instruction, and corresponding SNMP message is exported according to the request instruction；
Agency by agreement end receives the SNMP message and parses to the SNMP message, when the SNMP message is to obtain
When taking parameter frame, obtains the supplemental characteristic of trustship equipment and the supplemental characteristic is fed back into the management end；When the claim frame
When for parameter frame is arranged, corresponding device parameter is sent to trustship equipment according to the claim frame.
Preferably, the management end includes:
Communication module, for carrying out data interaction with the client；
Performance management module, the supplemental characteristic of the trustship equipment for receiving the agency by agreement end acquisition, and to reception
To supplemental characteristic compare and analyze, to obtain the quality of service of network；
SNMP module, the request instruction for being inputted according to the client generate corresponding SNMP message and export to institute
State agency by agreement end.
Preferably, the management end further include:
Safety management module, for verify user's input account and password whether with the account of preset administrator and close
Code is identical, if they are the same, then allows access into Element management system, if not identical, does not allow access into Element management system；
Log management module, for recording landing time, operation and the operation object of the administrator.
Preferably, the management end further include:
Configuration management module, for collecting the configuration information of the trustship equipment, go forward side by side line link test setting and alarm
Thresholding setting.
Preferably, the management end further includes the failure pipe that special event is sended over for receiving the agency by agreement end
Module is managed, the fault management module alarms the event of failure to the management end in real time.
Preferably, the agency by agreement end includes:
SNMP communication module, for receiving the SNMP message, and judge the SNMP message get parms frame or
Parameter frame is set；
OAM protocol communication module, if the SNMP message is setting parameter frame, according to the setting parameter frame to described
Trustship equipment sends corresponding device parameter；If the claim frame is the frame that gets parms, the frame that gets parms according to acquisition
The supplemental characteristic is simultaneously fed back to the management end by the supplemental characteristic of the trustship equipment.
Preferably, the agency by agreement end further include:
Data management module for storing the supplemental characteristic of the OAM protocol communication module acquisition trustship equipment, and works as institute
It states SNMP communication module to receive when getting parms frame, obtains corresponding supplemental characteristic from the data management module；When described
When SNMP communication module receives setting parameter frame, modifies the data management module and identify accordingly, the OAM protocol communication
Module sends corresponding setting parameter to the trustship equipment according to the mark in the data management module.
Preferably, the OAM protocol communication module is also used to monitor the special event of the trustship equipment, and this is special
Event is stored in the data management module.
The Element management system of EPON provided by the invention, trustship equipment include a variety of OLT and connect with OLT multiple
ONU.Several ONU are unified to be managed collectively by an agency by agreement end.And data and management end that agency by agreement end will acquire
Carry out data interaction.Management end is again by the data feedback received to client.Management end and several clients pass through wireless network
Network is communicated.Therefore, administrator can carry out detection management to EPON network in any one client, to breach ground
Limitation on domain.In addition, not only having saved cost invention achieves the integration of resource, but also facilitate management again.
Detailed description of the invention
Fig. 1 is the module diagram of the Element management system first embodiment of EPON of the present invention；
Fig. 2 is the module diagram of the Element management system second embodiment of EPON of the present invention；
Fig. 3 is the module diagram of the first embodiment of the management end of the Element management system of EPON of the present invention；
Fig. 4 is the module diagram of the second embodiment of the management end of the Element management system of EPON of the present invention；
Fig. 5 is the module diagram of the 3rd embodiment of the management end of the Element management system of EPON of the present invention；
Fig. 6 is the module diagram of the fourth embodiment of the management end of the Element management system of EPON of the present invention；
Fig. 7 is the module diagram of the first embodiment at the agency by agreement end of the Element management system of EPON of the present invention；
Fig. 8 is the module diagram of the second embodiment at the agency by agreement end of the Element management system of EPON of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides the Element management system of EPON a kind of.
Referring to figs. 1 to the module diagram for the Element management system first embodiment that 8, Fig. 1 is EPON of the present invention；Fig. 2 is
The module diagram of the Element management system second embodiment of EPON of the present invention；Fig. 3 is the Element management system of EPON of the present invention
Management end first embodiment module diagram；Fig. 4 is the second of the management end of the Element management system of EPON of the present invention
The module diagram of embodiment；Fig. 5 is that the module of the 3rd embodiment of the management end of the Element management system of EPON of the present invention is shown
It is intended to；Fig. 6 is the module diagram of the fourth embodiment of the management end of the Element management system of EPON of the present invention；Fig. 7 is this hair
The module diagram of the first embodiment at the agency by agreement end of the Element management system of bright EPON；Fig. 8 is the net of EPON of the present invention
The module diagram of the second embodiment at the agency by agreement end of first management system.The network element pipe of EPON provided in this embodiment a kind of
Reason system includes management end 1 and agency by agreement end 2.Management end 1 is connect with several client communications, and management end 1 is assisted by SNMP
View cable is connect with agency by agreement end 2, and agency by agreement end 2 and trustship equipment 4 communicate to connect.It should be noted that trustship equipment 4
The multiple ONU being connect including a variety of OLT and with OLT.It should be noted that backboard can be made in multiple OLT, and an OLT is most
Mostly 512 ONU of band.
Management end 1 is communicated by wireless network with several clients 3.Administrator is referred to by the input request of client 3
It enables to management end 1.Management end 1 receives the request instruction that several clients 3 input, and exports corresponding SNMP according to request instruction
Message.It should be noted that then inputting the request that gets parms when if desired knowing the data of trustship equipment 4 to client 3 and referring to
It enables.When if desired carrying out parameter setting to trustship equipment 4, then setting parameter request is inputted to client 3 and instructed.Administrator can be with
According to actual needs, get parms request instruction and setting parameter request instruction are sent to client 3.Due to several clients 3
When communicated by wireless network with the management end 1 of Element management system, therefore, Element management system overcomes geographically
Limitation.In the present embodiment, management end 1 specifically includes communication module 11, performance management module 12 and SNMP module 13.Management end
Communication module 11 in 1 and client 3 carry out data interaction so that management end 1 can break through the limitation of region with it is several
A client 3 carries out data interaction.Performance management module 12 receives the data for the trustship equipment 4 that agency by agreement end 2 acquires, and right
The data received compare and analyze, and foundation are provided with adjustment to further plan for network, to guarantee the business of network
Quality.Specifically, performance management module 12 monitors EPON network performance, is detected, and acquires correlated performance statistical data
(such as: the bit error rate, the frame error rate of link, equipment reception, the totalframes sent and mistake frame number etc.), using in agency by agreement end 2
The means such as loopback test, analyzed, diagnosed, test link state and quality.SNMP module 13 is inputted according to client 3
Request instruction generates corresponding SNMP message and exports to agency by agreement end 2.
Further, in order to guarantee EPON Element management system safety, management end 1 further includes safety management module
14 and log management module 15.It should be noted that the Element management system of EPON be preset with several administrators account and
Password.Safety management module 14 be used to verify the input of client 3 account and password whether with the account of preset administrator and
Password is identical.If they are the same, then Element management system is allowed access into.If not identical, Element management system is not allowed access into.Management
Member is further divided into multiple grades, the different administration authority of different grades of administrator setting.Advanced level user possesses highest administration
Permission.Log management module 15, for the landing time of record manager, operation and operation object.Specifically, log management master
If the record to data backs up.Management including security log and fault log, security log can searching and managing person's accounts
Number, landing time, log in after the operation and its operation object that carry out.Fault log saves all fault messages of trustship equipment 4.
Further, management end 1 further includes configuration management module 16, for collecting the configuration information of trustship equipment 4, is carried out
Link test setting and alarming threshold setting.In the Element management system of EPON, configuration information is collected from trustship equipment 4 and is built
Vertical network resource data library, supports network resource information required for fault management, performance management, safety management.It is managed in configuration
In reason, Element management system to EPON network carry out real-time detection, show current network in each trustship equipment 4 state and up and down
Access module, rate, the interface type of line link are responsible for restarting trustship equipment 4, carry out link test setting and alarming threshold
Setting.
Further, management end 1 further includes the fault management that special event is sended over for receiving agency by agreement end 2
Module 17.Fault management module 17 alarms event of failure to client 3 in real time.In this EPON network management system, failure, exception
It is that agency by agreement sends special event notice management end 1.It include one group and report event phase when generating special event, in notice
The standard parameter of pass, such as: event source, event cause, severity, alarm time.Fault management module 17 is special in analysis
It will alarm in real time to client 3 after event.
Agency by agreement end 2 carries out data connection by snmp protocol cable and management end 1.Agency by agreement end 2 can receive pipe
The SNMP message that end 1 is sent is managed, and agency by agreement end 2 can also feed data back to management end 1, then be transmitted to by management end 1
Client 3 is shown.When agency by agreement end 2 receives the SNMP message that management end 1 sends over, agency by agreement end 2 can be to this
SNMP message is parsed, and judges whether the SNMP message is the frame that gets parms.If SNMP message is committee when getting parms frame
The supplemental characteristic that support management end 1 then obtains the supplemental characteristic of trustship equipment 4, and will acquire feeds back to management end 1, by parameter
Data are shown in client 3, to facilitate the operating condition of administrator's monitoring trustship equipment 4.It should be noted that commission generation
Manage the totalframes of the reception of the bit error rate, frame error rate, equipment, the transmission of the available link to trustship equipment 4 in end 2 and miss frame number etc.
Deng.Specifically, agency by agreement end 2 includes SNMP communication module 21 and OAM protocol communication module 22.SNMP communication module 21 receives
SNMP message, and judge SNMP message get parms frame or setting parameter frame.If claim frame is setting parameter frame, OAM association
Communication module 22 is discussed, then corresponding parameter is sent to trustship equipment 4 according to setting parameter frame.If SNMP message is to get parms
Frame, then according to the related data for the frame acquisition trustship equipment 4 that gets parms and by the data feedback to management end 1.
Further, in order to overcome temporal restriction, agency by agreement end 2 further includes data management module 23.Data pipe
It manages module 23 and stores the data that OAM protocol communication module 22 acquires trustship equipment 4.Management end 1 can be at any time to commission
The supplemental characteristic of the acquisition trustship equipment 4 of agent side 2.When SNMP communication module 21, which receives, gets parms frame, from data management
Module 23 obtains corresponding data.When SNMP communication module 21 receives setting parameter frame, 23 phase of data management module is modified
The mark answered, OAM protocol communication module 22 send to trustship equipment 4 and set accordingly according to the mark in data management module 23
Set parameter.
It further, is the special event that can timely respond to trustship equipment 4, OAM protocol communication module 22 is also used to supervise
The special event of trustship equipment 4 is listened, and the special event is stored in data management module 23.SNMP module 13 in management station
Regularly, the parameter for automatically picking up agency by agreement offer receives the information report for the special event that it sends, and will be related
The local data base of management end is recorded in the data such as the state after the time of origin of information, the equipment of generation, generation, to adapt to point
The requirement of analysis.Management station wants the inquiry, configuration, modification request of response management client 3, and transmits the hommizations such as prompt, warning
Graphic interface information to client 3.Entire EPON network is collected by OAM protocol communication module 22 in agency by agreement end 2
Various information, and this is stored in its data management module 23, is inquired or modified with end 1 to be managed.OAM protocol communication module
22 are also responsible for receiving the special event of trustship equipment 4, and set up threshold value to some critical events in data management module 23
(such as: link error rates, frame error rate) interacts SNMP information with SNMP Manager by SNMP Agent.Trustship equipment 4
Agent side 2 of accepting commission obtains information and the order that parameter is arranged, and reports immediately to agency by agreement end 2 when special event occurs.
The Element management system of EPON provided by the invention, trustship equipment 4 include a variety of OLT and connect with OLT multiple
ONU.Several ONU are unified to be managed collectively by an agency by agreement end 2.And data and management that agency by agreement end 2 will acquire
End 1 carries out data interaction.Management end 1 is again by the data feedback received to client 3.Management end 1 passes through with several clients 3
Wireless network is communicated.Therefore, administrator can carry out detection management to EPON network in any one client 3, thus
Breach limitation geographically.In addition, not only having saved cost invention achieves the integration of resource, but also facilitate management again.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (8)
1. a kind of Element management system of EPON characterized by comprising
Management end carries out data interaction by wireless network and several clients, receives the request of several client inputs
Instruction, and corresponding SNMP message is exported according to the request instruction；
Agency by agreement end receives the SNMP message and parses to the SNMP message, when the SNMP message is to obtain ginseng
When number frame, obtains the supplemental characteristic of trustship equipment and the supplemental characteristic is fed back into the management end；When the claim frame is to set
When setting parameter frame, corresponding device parameter is sent to trustship equipment according to the claim frame；
Wherein, the management end is connect by snmp protocol cable with agency by agreement end, and agency by agreement end is communicated with trustship equipment
Backboard can be made in connection, multiple ONU that trustship equipment includes a variety of OLT and connect with OLT, multiple OLT, and an OLT is most
Band 512 ONU, several ONU are managed collectively by an agency by agreement end.
2. the Element management system of EPON as described in claim 1, which is characterized in that the management end includes:
Communication module, for carrying out data interaction with the client；
Performance management module, the supplemental characteristic of the trustship equipment for receiving agency by agreement end acquisition, and to receiving
Supplemental characteristic compares and analyzes, to obtain the quality of service of network；
SNMP module, the request instruction for being inputted according to the client generate corresponding SNMP message and export to the committee
Hold in the palm agent side.
3. the Element management system of EPON as claimed in claim 2, which is characterized in that the management end further include:
Safety management module, for verify user input account and password whether the account and password phase with preset administrator
Together, if they are the same, then Element management system is allowed access into, if not identical, does not allow access into Element management system；
Log management module, for recording landing time, operation and the operation object of the administrator.
4. the Element management system of EPON as claimed in claim 2 or claim 3, which is characterized in that the management end further include:
Configuration management module, for collecting the configuration information of the trustship equipment, go forward side by side line link test setting and alarming threshold
Setting.
5. the Element management system of EPON as claimed in claim 2 or claim 3, which is characterized in that the management end further includes being used for
Receive the fault management module that the agency by agreement end sends over special event, the fault management module is by the failure thing
Part is alarmed to the management end in real time.
6. the Element management system of EPON as described in claim 1, which is characterized in that the agency by agreement end includes:
SNMP communication module for receiving the SNMP message, and judges that the SNMP message gets parms frame or setting
Parameter frame；
OAM protocol communication module, if the SNMP message is setting parameter frame, according to the setting parameter frame to the trustship
Equipment sends corresponding device parameter；If the claim frame is to get parms frame, described in the frame that gets parms according to acquires
The supplemental characteristic is simultaneously fed back to the management end by the supplemental characteristic of trustship equipment.
7. the Element management system of EPON as claimed in claim 6, which is characterized in that the agency by agreement end further include:
Data management module, for storing the supplemental characteristic of the OAM protocol communication module acquisition trustship equipment, and when described
SNMP communication module receives when getting parms frame, obtains corresponding supplemental characteristic from the data management module；When described
When SNMP communication module receives setting parameter frame, modifies the data management module and identify accordingly, the OAM protocol communication
Module sends corresponding setting parameter to the trustship equipment according to the mark in the data management module.
8. the Element management system of EPON as claimed in claim 7, which is characterized in that the OAM protocol communication module is also used
In the special event of the monitoring trustship equipment, and the special event is stored in the data management module.
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| CN201510386385.4A CN105049245B (en) | 2015-07-02 | 2015-07-02 | The Element management system of EPON |
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| CN201510386385.4A CN105049245B (en) | 2015-07-02 | 2015-07-02 | The Element management system of EPON |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017156675A1 (en) * | 2016-03-14 | 2017-09-21 | 富士通株式会社 | Operation administration maintenance system |
| CN107547225A (en) * | 2016-06-28 | 2018-01-05 | 中兴通讯股份有限公司 | network element management method, device and mobile terminal |
| CN106506072B (en) * | 2016-10-28 | 2019-06-07 | 瑞斯康达科技发展股份有限公司 | A kind of collecting method and device |
| CN107509128B (en) * | 2017-08-16 | 2020-04-07 | 中国联合网络通信集团有限公司 | Method and system for accessing core network |
| CN108737196B (en) * | 2018-06-15 | 2021-04-06 | 无锡雷华网络技术有限公司 | Method for managing PON equipment |
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Effective date of registration: 20190621 Address after: No. 16 Lexing Road, New District, Wuxi City, Jiangsu Province, 214028 Patentee after: Wuxi Neihua Network Technology Co., Ltd. Address before: 518000 West Building, 4 Blocks and 6 Floors, Zongguan Honghualing Industrial South District, 1213 Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Xi Dite Science and Technology Ltd. of Shenzhen |