CN106209416A - A kind of discovery operation management ADOA system automatically - Google Patents

A kind of discovery operation management ADOA system automatically Download PDF

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Publication number
CN106209416A
CN106209416A CN201610458033.XA CN201610458033A CN106209416A CN 106209416 A CN106209416 A CN 106209416A CN 201610458033 A CN201610458033 A CN 201610458033A CN 106209416 A CN106209416 A CN 106209416A
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module
message
adoa
cbat
server
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CN201610458033.XA
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CN106209416B (en
Inventor
代立丁
付敏
林敦
刘兴功
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Wuhan Tianding Industry Information Network Co Ltd Feng
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Wuhan Tianding Industry Information Network Co Ltd Feng
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/02Arrangements for maintenance or administration or management of packet switching networks involving integration or standardization
    • H04L41/0206Arrangements for maintenance or administration or management of packet switching networks involving integration or standardization using standardized network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/02Arrangements for maintenance or administration or management of packet switching networks involving integration or standardization
    • H04L41/0213Arrangements for maintenance or administration or management of packet switching networks involving integration or standardization using standardized network management protocols, e.g. simple network management protocol [SNMP] or common management interface protocol [CMIP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/08Configuration management of network or network elements
    • H04L41/0876Aspects of the degree of configuration automation
    • H04L41/0886Fully automatic configuration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/12Arrangements for maintenance or administration or management of packet switching networks network topology discovery or management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing packet switching networks
    • H04L43/10Arrangements for monitoring or testing packet switching networks using active monitoring, e.g. heartbeat protocols, polling, ping, trace-route
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2007Address allocation internet protocol [IP] addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/10Signalling, control or architecture
    • H04L65/1066Session control
    • H04L65/1073Registration
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/46Interconnection of networks
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645Details on frame tagging

Abstract

The present invention relates to a kind of discovery operation management ADOA system automatically, it is characterised in that described ADOA system includes: Server and Client;Server is made up of NMS System z system, is mainly used in newly installed equipment automatic IP address allocation and management VLAN, and guarantees management ip address uniqueness in a network, accuracy;Client is made up of MAU equipment, the ONU module of the built-in EPON system of MAU equipment, the CBAT module of EOC system, the DC module of long-distance meter-reading system and the OR module of HFC system;The MAC of CBAT, DC and OR module active obtaining ONU module and coupled port information, and by the MAC of ONU module, uni port information reporting to Server, and accept the management address of Server distribution;Client is responsible for organization registration message and issues the NMS System of Server, and receives the configuration data that NMS System issues, mainly management VLAN and management ip address.The ADOA system of the present invention can solve the problem that the configuration in EPON system, EOC system, long-distance meter-reading system is loaded down with trivial details, and the problem that human configuration easily makes a mistake.

Description

A kind of discovery operation management ADOA system automatically
Technical field
The present invention relates to communication technology, especially relate to one and automatically find operation management (Auto Discovery Operate and Administrator, is called for short ADOA) system, belong to G/EPON system, teledata centralized meter-reading system and EOC The multisystem Unified Network management platforms such as system, are mainly used in the fields such as broadcasting and TV, telecommunications, Running-water Company.
Background technology
Along with popularizing of broadband network, the quantity of broadband transmission device increases severely day by day, and the network equipment is also that brand is various, mark Standard differs, complex operation.
In order to enable the equipment of different vendor's different system the most mutually to find and mutual respective system and joining Confidence ceases, it is desirable to have the information intercourse platform of a standard, Integrated access unit (MAU-multi access unit), below It is called for short " MAU ".MAU equipment is the platform that different types of data terminal equipment provides that a hardware connects, MAU device interior It is integrated with the local side apparatus CBAT of terminal unit ONU, the EOC system of EPON system, the local side apparatus DC of long-distance meter-reading system.
Current CHINA RFTCOM Co Ltd service condition, first equipment opened installing when, joined by the CBAT module of EOC system Put a management VLAN and management ip address;The OR module of DC and the FHC system of long-distance meter-reading system all with EOC system CBAT module is the same.These data, because manual operation factor, sometimes there will be management VLAN and management ip address arrange mistake By mistake, cause remotely managing, need to on-the-spot to get off to reconfigure or the management of on-the-spot amendment equipment by equipment replacement VLAN and management ip address;Sometimes management ip address is provided with several identical numerical value, causes the accuracy of the data of management Decline.
Configuration for solving in EPON system, EOC system, long-distance meter-reading system is loaded down with trivial details, and human configuration easily makes a mistake Problem, it is necessary to provide a kind of and automatically find operation management ADOA system, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to: for the deficiency of background technology, the present invention provides a kind of and automatically finds operation management ADOA System, ADOA system is that the configuration solved in EPON system, EOC system, long-distance meter-reading system is loaded down with trivial details, and human configuration easily occurs The problem of mistake, it is possible to automatically different system equipment is managed and in terms of business on Unified Network management platform Data are configured, and automatically generates the physical topology figure of the equipment between different system and equipment.
The technical solution adopted in the present invention is: a kind of discovery operation management ADOA system automatically, it is characterised in that described ADOA system includes: Server and Client;
Server is made up of NMS System z system, is mainly used in newly installed equipment automatic IP address allocation and management VLAN, and guarantee management ip address uniqueness in a network, accuracy;
Client is made up of MAU equipment, the ONU module of the built-in EPON system of MAU equipment, the CBAT module of EOC system, remotely copies The DC module of table system and the OR module of HFC system;CBAT module, DC module and OR module active obtaining ONU module MAC and coupled port information, CBAT, DC, OR module is responsible for the MAC of ONU module, uni port information reporting To Server, and accept the management address of Server distribution;Client is responsible for organization registration message and issues the NMS of Server System, and receive the configuration data that NMS System issues, mainly management VLAN and management ip address.
A kind of discovery operation management ADOA system automatically as above, it is characterised in that between Server and Client On the basis of ADOA agreement, Server send ADOA message in addition to the field possessing automatic IP address allocation, message Specific fields for the management VLAN that specifies of encapsulation to CABT module, CBAT module gets the IP ground of Server distribution automatically Location and management VLAN.
A kind of discovery operation management ADOA system automatically as above, it is characterised in that when CBAT module gets pipe Behind reason VLAN and IP address, stop sending ADOA discovery and register broadcasting packet, at regular intervals with Server Send heartbeat message;Now the management agreement between Server and CBAT module uses snmp protocol.
A kind of discovery operation management ADOA system automatically as above, it is characterised in that in the MAU equipment of Client ONU module, CBAT module, DC module and OR module possess following functions: CBAT module, DC module and OR module are with multicast The form of bag sends registration request message to ONU module;ONU module obtains CBAT module, DC module and the registration of OR module After solicited message, by oneself MAC Address and receive the port numbers of multicast message encapsulate to CBAT module, DC module and OR module;CBAT module, DC module and the mac address information of OR module acquisition ONU module, the port number information connected, And above Information encapsulation becomes ADOA discovery register broadcast packet, it is sent to Server.
A kind of discovery operation management ADOA system automatically as above, it is characterised in that described automatic discovery operation pipe Reason ADOA system Client comprises the steps: with Server entirety register flow path
(1) CBAT, DC, OR module in the MAU equipment of ADOA system Client sends " registration request " report every a cycle Literary composition, message encapsulates the mac address information of oneself;
(2), after the ONU module of ADOA system Client receives " registration request " message of CBAT, OR, DC module, extract The MAC Address of CBAT, DC, OR module device, is encapsulated as " registration reply " message frame, and the frame of registration reply comprises this ONU module MAC Address, and receive the port id of " registration request " message;This CBAT, DC, OR etc. are mail to Ethernet mode of unicast Module, enclosed inside heart time;
(3) CBAT, DC, OR module in the MAU equipment of ADOA system Client receives " registration reply " of ONU module and resolves After success, CBAT, DC, OR module stops sending " registration request " message, simultaneously to ONU module " accreditation verification " message, and Based on the heart time of configuration in " registration reply " message, the cycle sends " heart beating " message;
(4) after the ONU module of ADOA system Client receives " accreditation verification " message of CBAT, DC, OR module, stop to CBAT, DC, OR module sends " registration reply " message;After " heart beating " message that CBAT, DC, OR module cycle that receives sends, return Multiple " heart beating confirmation " message;
(5) CBAT, DC, OR module in the MAU equipment of ADOA system Client sends ADOA discover message to ADOA System Server, discover message acquiescence carries the VLAN mark of 4088;
(6), after ADOA system Server receives discover message, tissue issues offer message to Client, and is Client In MAU equipment in CBAT, DC, OR module assignment IP address;
(7), after CBAT, DC, OR module in the MAU equipment of ADOA system Client receives offer message, refer to according to Server Fixed IP address information, revises the IP address of oneself;
(8) ONU module that CBAT, DC, OR module in the MAU equipment in ADOA system Client reads from MIB MAC Address and the information of uni port, be packaged into Ethernet message, and this message be sent to ADOA system Server;
(9), after ADOA system Server receives the message encapsulating MIB, this message is resolved, and according to G/EPON system The physical topological structure of the network management information designated equipment of system;When, behind the IP address of CBAT, DC, OR module amendment itself, managing mould Setting that formula is modified to carry out module based on snmp protocol, monitoring, resource alarm management;
(10), after ADOA system Server successfully resolved MIB message, send heartbeat message and keep communicating normally with Client;
(11) when the corresponding relation of ADOA system Client system changes when, again discover is initiated to Server Message, again through new registration.
The invention has the beneficial effects as follows: the operation management ADOA system that automatically finds of the present invention be based on F-LLDP, DHCP, The multiple technologies such as SNMP, it is possible to realize multisystem Unified Network platform management.The present invention can solve the problem that in EOC system The Coaxial Broadband coaxial broadband access terminal of Access Terminal (hereinafter referred to as: CBAT) module, teledata Data Concentrator data concentrator (hereinafter referred to as: DC) module in centralized meter-reading system and HybridFiber- Optical receiver photoreceiver in Coaxial hybrid fiber coax (hereinafter referred to as: HFC) system is (following It is called for short: the OR) problem of the loaded down with trivial details configuration of module;Automatically different system equipment can be carried out on Unified Network management platform Manage and in terms of business, data configured, and automatically generating the physical topology of the equipment between different system and equipment Figure.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the operation management ADOA system that automatically finds of the present invention.
Fig. 2 is MAU built-in module schematic diagram.
Fig. 3 is two layers of ethernet frame message format schematic diagram of ADOA agreement.
Fig. 4 is the message frame message format schematic diagram of ADAP agreement.
Fig. 5 is automatically to find that operation management ADOA system Client registers flow chart with Server entirety.
Detailed description of the invention
In order to be more fully understood that the present invention, it is further elucidated with present disclosure below in conjunction with embodiment, but the present invention Content is not limited solely to the following examples.The present invention can be made various changes or modifications by those skilled in the art, these The equivalent form of value is equally within the scope of claims listed by the application limit.
As it is shown in figure 1, the operation management ADOA system that automatically finds of the present invention, hereinafter referred to as: " ADOA system ", this system Including: Server and Client.Server is used for realizing the registration of reception equipment, configuration Client and the function of management; Client comprises the ONU module in MAU equipment, CBAT module and DC module, for sending log-on message, acceptance to Server The configuration of Server and management etc..
Server: by Network Management System(hereinafter referred to as: NMS System) system forms, mainly Effect is to newly installed equipment automatic IP address allocation and management VLAN, and guarantees management ip address in a network unique Property, accuracy;
Client: be made up of MAU equipment, and complete its task, wherein CBAT, DC, OR module within MAU is responsible for ONU mould The MAC of block, uni port information reporting are to Server, and accept the management address of Server distribution.It is responsible for organization registration message to send out To the NMS System of Server, and receive the configuration data that NMS System issues, mainly management VLAN and management IP ground Location.
As in figure 2 it is shown, the ONU module of the built-in EPON system of MAU equipment, the CBAT module of EOC system, long-distance meter-reading system DC module and the OR module of HFC system, the CBAT module of EOC system, the DC module of long-distance meter-reading system and HFC system The MAC of OR module active obtaining ONU module and coupled port information.
The operation principle of Server describes:
Between Server and Client on the basis of ADOA agreement, the ADOA message that Server sends divides automatically except possessing Joining outside the field of IP address, the specific fields of message is for the management VLAN that specifies of encapsulation to CABT module, and CBAT module is automatic Get IP address and the management VLAN of Server distribution.
After CBAT module gets management VLAN and IP address, stop sending ADOA discovery registration broadcast report Literary composition, sends heartbeat message with Server at regular intervals;Now the management agreement between Server and CBAT module makes Use snmp protocol.
The operation principle of Client describes:
In optical node MAU equipment, ONU module, CBAT module, DC module and OR module possess following functions: CBAT module, DC Module and OR module send registration request message to ONU module with the form of multicast packets;ONU module obtains CBAT module, DC After the registration information of module and OR module, by oneself MAC Address and the port numbers encapsulation that receives multicast message To CBAT module, DC module and OR module;CBAT module, DC module and OR module obtain the MAC Address letter of ONU module Breath, the port number information connected, and above Information encapsulation becomes ADOA discovery register broadcast packet, it is sent to Server。
Two layers of ethernet frame message format of ADOA agreement are as shown in Figure 3.ADAP protocol massages frame message format such as Fig. 4 institute Show.
Client Yu Server entirety registration flow chart is as shown in Figure 5.A kind of automatically discovery that the present invention provides operates pipe The implementation method of reason ADOA systematic unity network management platform, concrete implementation comprises the following steps that
(1) CBAT, DC, OR module in the MAU equipment of ADOA system Client sends " registration request " report every a cycle Literary composition, message encapsulates the mac address information of oneself.
(2), after the ONU module of ADOA system Client receives " registration request " message of CBAT, OR, DC module, extract The MAC Address of the equipment such as CBAT, DC, OR, is encapsulated as " registration reply " message frame, and the frame of registration reply comprises this ONU module MAC Address, and receive the port id of " registration request " message.The moulds such as this CBAT, DC, OR are mail to Ethernet mode of unicast Block, enclosed inside heart time.
(3) CBAT, DC, OR module in the MAU equipment of ADOA system Client receive ONU module " registration reply " and After successfully resolved, CBAT, DC, OR module stops sending " registration request " message, reports to ONU module " accreditation verification " simultaneously Literary composition, and based on the heart time of configuration in " registration reply " message, the cycle sends " heart beating " message.
(4) after the ONU module of ADOA system Client receives " accreditation verification " message of CBAT, DC, OR module, stop to CBAT, DC, OR module sends " registration reply " message;After " heart beating " message that CBAT, DC, OR module cycle that receives sends, return Multiple " heart beating confirmation " message.
(5) CBAT, DC, OR module in the MAU equipment of ADOA system Client send ADOA discover message to ADOA system Server, discover message acquiescence carries the VLAN mark of 4088.
(6), after ADOA system Server receives discover message, tissue issues offer message to Client, and is The management information such as CBAT, DC, OR module assignment IP address in the MAU equipment in Client.
(7) after CBAT, DC, OR module in the MAU equipment of ADOA system Client receives offer message, according to The IP address information that Server specifies, revises the IP address of oneself.
(8) the ONU module that CBAT, DC, OR module in the MAU equipment in ADOA system Client reads from MIB MAC Address and the information of uni port, be packaged into Ethernet message, and this message be sent to ADOA system Server.
(9), after ADOA system Server receives the message encapsulating MIB, this message is resolved, and according to G/ The physical topological structure of the network management information designated equipment of EPON system.When behind the IP address of CBAT, DC, OR module amendment itself, The management such as setting that management mode is modified to carry out module based on snmp protocol, monitoring, resource alarm.
(10), after ADOA system Server successfully resolved MIB message, send heartbeat message and keep normal logical with Client Letter.
(11) when the corresponding relation of ADOA system Client system changes when, again initiate to Server Discover message, again through new registration.
These are only embodiments of the invention, be not limited to the present invention, therefore, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement etc. done, within should be included in scope of the presently claimed invention.

Claims (5)

1. an automatic discovery operation management ADOA system, it is characterised in that described ADOA system includes: Server and Client;
Server is made up of NMS System z system, is mainly used in newly installed equipment automatic IP address allocation and management VLAN, and guarantee management ip address uniqueness in a network, accuracy;
Client is made up of MAU equipment, the ONU module of the built-in EPON system of MAU equipment, the CBAT module of EOC system, remotely copies The DC module of table system and the OR module of HFC system;CBAT module, DC module and OR module active obtaining ONU module MAC and coupled port information, CBAT, DC, OR module is responsible for the MAC of ONU module, uni port information reporting To Server, and accept the management address of Server distribution;Client is responsible for organization registration message and issues the NMS of Server System, and receive the configuration data that NMS System issues, mainly management VLAN and management ip address.
One the most according to claim 1 finds operation management ADOA system automatically, it is characterised in that Server with Between Client on the basis of ADOA agreement, the ADOA message that Server sends is except possessing the word of automatic IP address allocation Outside Duan, the management VLAN that the specific fields of message is specified for encapsulation gets Server automatically to CABT module, CBAT module The IP address of distribution and management VLAN.
One the most according to claim 2 finds operation management ADOA system automatically, it is characterised in that when CBAT module After getting management VLAN and IP address, stop sending ADOA discovery and register broadcasting packet, at regular intervals Heartbeat message is sent with Server;Now the management agreement between Server and CBAT module uses snmp protocol.
One the most according to claim 1 finds operation management ADOA system automatically, it is characterised in that Client's In MAU equipment, ONU module, CBAT module, DC module and OR module possess following functions: CBAT module, DC module and OR Module sends registration request message to ONU module with the form of multicast packets;ONU module obtains CBAT module, DC module and OR After the registration information of module, by oneself MAC Address and receive the port numbers of multicast message encapsulate to CBAT module, DC module and OR module;CBAT module, DC module and the mac address information of OR module acquisition ONU module, the end connected Number information, and above Information encapsulation becomes ADOA discovery register broadcast packet, it is sent to Server.
One the most according to claim 1 finds operation management ADOA system automatically, it is characterised in that described automatic discovery Operation management ADOA system Client comprises the steps: with Server entirety register flow path
(1) CBAT, DC, OR module in the MAU equipment of ADOA system Client sends " registration request " report every a cycle Literary composition, message encapsulates the mac address information of oneself;
(2), after the ONU module of ADOA system Client receives " registration request " message of CBAT, OR, DC module, extract The MAC Address of CBAT, DC, OR module device, is encapsulated as " registration reply " message frame, and the frame of registration reply comprises this ONU module MAC Address, and receive the port id of " registration request " message;This CBAT, DC, OR etc. are mail to Ethernet mode of unicast Module, enclosed inside heart time;
(3) CBAT, DC, OR module in the MAU equipment of ADOA system Client receives " registration reply " of ONU module and resolves After success, CBAT, DC, OR module stops sending " registration request " message, simultaneously to ONU module " accreditation verification " message, and Based on the heart time of configuration in " registration reply " message, the cycle sends " heart beating " message;
(4) after the ONU module of ADOA system Client receives " accreditation verification " message of CBAT, DC, OR module, stop to CBAT, DC, OR module sends " registration reply " message;After " heart beating " message that CBAT, DC, OR module cycle that receives sends, return Multiple " heart beating confirmation " message;
(5) CBAT, DC, OR module in the MAU equipment of ADOA system Client sends ADOA discover message to ADOA System Server, discover message acquiescence carries the VLAN mark of 4088;
(6), after ADOA system Server receives discover message, tissue issues offer message to Client, and is Client In MAU equipment in CBAT, DC, OR module assignment IP address;
(7), after CBAT, DC, OR module in the MAU equipment of ADOA system Client receives offer message, refer to according to Server Fixed IP address information, revises the IP address of oneself;
(8) ONU module that CBAT, DC, OR module in the MAU equipment in ADOA system Client reads from MIB MAC Address and the information of uni port, be packaged into Ethernet message, and this message be sent to ADOA system Server;
(9), after ADOA system Server receives the message encapsulating MIB, this message is resolved, and according to G/EPON system The physical topological structure of the network management information designated equipment of system;When, behind the IP address of CBAT, DC, OR module amendment itself, managing mould Setting that formula is modified to carry out module based on snmp protocol, monitoring, resource alarm management;
(10), after ADOA system Server successfully resolved MIB message, send heartbeat message and keep communicating normally with Client;
(11) when the corresponding relation of ADOA system Client system changes when, again discover is initiated to Server Message, again through new registration.
CN201610458033.XA 2016-06-23 2016-06-23 A kind of automatic discovery operational administrative ADOA system Active CN106209416B (en)

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CN111065153A (en) * 2019-12-16 2020-04-24 京信通信系统(中国)有限公司 MDAS (management data System) opening method and device for multi-service digital distributed access system

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