CN110248262B - Automatic registration method of ONU (optical network Unit) equipment - Google Patents

Automatic registration method of ONU (optical network Unit) equipment Download PDF

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Publication number
CN110248262B
CN110248262B CN201910424973.0A CN201910424973A CN110248262B CN 110248262 B CN110248262 B CN 110248262B CN 201910424973 A CN201910424973 A CN 201910424973A CN 110248262 B CN110248262 B CN 110248262B
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registration
onu
equipment
name
mode
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CN110248262A (en
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范新景
罗星其
唐秋银
周亮
卢腾秀
李善华
林艳
代文俊
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Jinqianmao Technology Co ltd
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Jinqianmao Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/78—Architectures of resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring

Abstract

The invention relates to the technical field of communication, in particular to an automatic registration method for ONU (optical network unit) equipment. The method comprises the following steps: the registration system uniformly manages the relevant information of the registration authentication of the equipment; receiving a registration request of a device; acquiring a registration name in the registration request; authenticating the registration name according to a preset registration list name; an indication of authentication success or failure is returned to the device. According to the method for automatically registering the ONU equipment, the registration system uniformly manages the relevant information of the registration authentication of the equipment, the registration name list is arranged, the manager only needs to operate on the same system, the operation is convenient, when the manager replaces the equipment, only the registration name in an unregistered state needs to be searched from the registration name list on the management system and is used as the registration name of new equipment, the registration database does not need to be frequently updated, and the maintenance work is simple.

Description

Automatic registration method of ONU (optical network Unit) equipment
The application is divided into separate applications by taking an invention patent with the application date of 2017-02-15 and the application number of CN201710080402.0 and named as a method and a system for automatically registering ONU equipment as a parent.
Technical Field
The invention relates to the technical field of communication, in particular to an automatic registration method for ONU (optical network unit) equipment.
Background
With the change and development of the information era, services such as real-time voice and video chat, ultra-clear video-on-demand, large file sharing transmission and the like all put higher requirements on the bandwidth and the stability of the internet. The traditional copper cable transmission technology cannot meet the increasing demand of the internet, and the traditional copper cable transmission technology is replaced by optical fiber transmission technology.
PON (Passive Optical Network ) is widely used as a broadband solution for a new generation of Optical fiber technology. The PON system structure mainly comprises an OLT (optical line terminal) at a network side, an ODN (optical distributor) and an ONU (optical network unit) at a user side, wherein services such as IP data, voice, video and the like are positioned at the OLT, are distributed to all the ONU units through the ODN in a broadcasting mode, and the ONU units filter and receive service data according to an ONUID (ONU identifier distributed by the OLT when the ONU is registered).
In order to secure the network and prevent the access of an illegal ONU, the registration with the OLT needs to be completed before the ONU can be used. The conventional method for registering the ONU by the OLT is that after the ONU is on line, the OLT acquires the serial number of the ONU through a discovery protocol, and a manager manually adds the serial number of the ONU and the ONUID to a registration database of the OLT to complete the registration process.
The traditional registration mode has obvious defects: when an ONU fails or needs to be updated to replace ONU equipment, a manager needs to update the registration database on the OLT, and when a large number of ONU equipment needs to be replaced, the following problems exist:
1. when a manager updates the registration database through manual operation, the serial number of the ONU which is still on line is easily deleted by mistake, so that the ONU network cannot work, and the database is difficult to maintain.
2. When the replaced ONUs are distributed under different OLTs, the replaced ONUs need to log in each OLT one by one to perform updating operation, and the operation is complicated.
3. When the ONU ID attribute is assigned to each device, manual assignment is prone to cause repeated assignment, which results in failure of ONU registration and poor operability.
Disclosure of Invention
The invention aims to provide an automatic registration method of ONU equipment, which solves the technical problems of poor operability and large maintenance workload of the traditional registration mode.
In order to solve the above technical problem, the technical solution adopted by the present invention is to provide a method for automatically registering an ONU device, where the method includes:
receiving a registration request sent by the ONU equipment to a registration server by using a registration name; a registration name list is arranged on the registration server; the registration name list stores registration names and associated information corresponding to registered ONUs.
Analyzing the registration request and acquiring a registration name;
judging whether the registration name exists in the registration name list or not;
if not, sending information of registration failure to the ONU equipment;
if the registration name is in the registration list, querying the registration state of the registration name in the registration name list, and if the registration name in the registration request of the ONU equipment is in the registration list and the registration state of the registration name is in an unregistered state, sending information of successful registration to the ONU equipment and sending the ONU equipment attribute of the ONU equipment to the ONU equipment.
Another technical solution of the present invention is to provide a system for automatic registration of ONU devices, where the system includes a receiving module, an obtaining module, a judging and registering module, and a sending module;
the receiving module is used for receiving a registration request sent to a registration server by the ONU equipment by using a registration name; a registration name list is arranged on the registration server; the registration name list stores registration names and associated information corresponding to registered ONUs.
The acquisition module is used for analyzing the registration request and acquiring a registration name;
the judging and registering module is used for judging whether the registration name exists in the registration name list or not; if not, sending information of registration failure to the ONU equipment; if so, inquiring the registration state of the registration name in the registration name list, and if the registration name in the registration request of the ONU equipment is in the registration list and the registration state of the registration name is an unregistered state, sending information of successful registration to the ONU equipment;
and the sending module is used for sending the ONU equipment attribute of the ONU equipment to the ONU equipment after judging that the registration module sends the information of successful registration to the ONU equipment.
The invention has the beneficial effects that: the method for automatically registering the ONU equipment is provided with the registration name list, adopts the registration system to uniformly manage the relevant information of the registration authentication of the equipment, and has the advantages that the manager only needs to operate on the same system, the operation is convenient, when the manager replaces the ONU equipment, only the registration name in the unregistered state needs to be searched from the registration name list on the management system and is used as the registration name of new equipment, the registration database does not need to be frequently updated, and the maintenance work is simple. The problem of traditional ONU equipment registration mode complex operation, operability difference, maintenance work are difficult is solved.
Drawings
Fig. 1 is a block diagram of a system for automatic registration of ONU devices in accordance with an embodiment of the present invention;
fig. 2 is a flowchart of a method for automatic registration of an ONU device according to an embodiment of the present invention;
description of reference numerals:
1. a receiving module; 2. an acquisition module; 3. judging a registration module; 4. and a sending module.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the registration of the ONU equipment is managed in a unified way, and a manager only needs to operate on the same system, so that the operation is convenient.
An embodiment of the present invention provides a method for automatically registering an ONU device, where the method includes:
receiving a registration request sent by the ONU equipment to a registration server by using a registration name; a registration name list is arranged on the registration server; the registration name list stores registration names and associated information corresponding to registered ONUs.
Analyzing the registration request and acquiring a registration name;
judging whether the registration name exists in the registration name list or not;
if not, sending information of registration failure to the ONU equipment;
if the registration name is in the registration list, querying the registration state of the registration name in the registration name list, and if the registration name in the registration request of the ONU equipment is in the registration list and the registration state of the registration name is in an unregistered state, sending information of successful registration to the ONU equipment and sending the ONU equipment attribute of the ONU equipment to the ONU equipment.
As can be seen from the above description, the method for automatically registering the ONU devices performs unified management on the registration of the ONU devices, and the manager only needs to operate on the same system, so that the operation is convenient, and when the manager replaces the device, only the registration name in the unregistered state needs to be searched from the registration name list on the management system, and the registration name is used as the registration name of the new device, and the registration database does not need to be frequently updated, so that the maintenance work is simple. The problem of traditional ONU equipment registration mode complex operation, operability difference, maintenance work are difficult is solved.
Further, the method for automatically registering the ONU device further includes: presetting a preemption mode, wherein the preemption mode is set to be preemptible or non-preemptible;
the steps are as follows: if the registration name in the registration request of the ONU equipment is in the registration list, the method also comprises the following steps: if the registration states of the registration names are all registered states and a preset preemption mode is preemptible, sending information of successful registration to the ONU equipment; and when the preset preemption mode is non-preemptive, sending registration failure information to the ONU equipment. The preemption mode is set to a global mode or an independent mode, and the global mode takes effect on all the registration lists; the standalone mode is effective on a portion of the registration list.
As can be seen from the above description, after the preemption mode is opened, the user only needs to use the registration name of the old device on the new device, and the registration of the new device and the network opening can be realized without the intervention of a manager. The registration database does not need to be updated frequently, and the maintenance work is simple.
Further, in the above method for automatically registering an ONU device, before the ONU device sends the registration request, the registration name is set on the ONU device by a manager, and one or more registration names are set on the ONU device.
One registration request of the ONU equipment comprises a plurality of registration names.
Further, in the above method for automatically registering an ONU device, the step includes: the method further comprises the following steps of after sending the information of successful registration to the ONU equipment: updating the registration state of the registration name of the ONU equipment in the registration name list to be a registered state; and when the ONU equipment is offline, updating the registration state of the registration name of the ONU equipment in the registration name list to be an unregistered state.
Further, in the above method for automatically registering an ONU device, when the ONU device goes offline, after a preset period, the registration state of the registration name of the ONU device in the registration name list is updated to be an unregistered state.
As can be seen from the above description, in the above method for automatically registering an ONU device, the authentication state of the registration name is updated in time, and the unused registration name is automatically recovered periodically (with a settable time interval), so that the use efficiency of the registration name is improved.
Further, in the method for automatically registering the ONU device, an allocation mode of the ONU device attribute is preset, and the allocation mode is set to a repeated allocation mode or a unique allocation mode;
the repeated distribution mode is as follows: the ONU devices may be assigned to the same device attribute;
the unique allocation mode is as follows: the ONU devices cannot be assigned to the same device attribute;
as can be seen from the above description, in the above method for automatically registering ONU devices, a unique allocation mode is set, and the registration system automatically searches and allocates device attributes, so that a situation of repeated allocation does not occur.
Referring to fig. 1, the present invention further provides a system for automatic registration of ONU devices, where the system includes a receiving module 1, an obtaining module 2, a judging and registering module 3, and a sending module 4;
a receiving module 1, configured to receive a registration request sent by an ONU device to a registration server using a registration name; a registration name list is arranged on the registration server; the registration name list stores registration names and associated information corresponding to registered ONUs.
An obtaining module 2, configured to parse the registration request and obtain a registration name;
a registration judging module 3, configured to judge whether the registration name exists in the registration name list; if not, sending information of registration failure to the ONU equipment; if so, inquiring the registration state of the registration name in the registration name list, and if the registration name in the registration request of the ONU equipment is in the registration list and the registration state of the registration name is an unregistered state, sending information of successful registration to the ONU equipment;
and the sending module 4 is used for sending the ONU equipment attribute of the ONU equipment to the ONU equipment after judging that the registration module sends the information of successful registration to the ONU equipment.
Further, the system for automatically registering the ONU equipment further comprises a preset module and a preemption module;
the system comprises a presetting module, a pre-setting module and a pre-setting module, wherein the presetting module is used for presetting a preemption mode which is set to be preemptible or non-preemptible;
the preemption module is used for sending information of successful registration to the ONU equipment when the registration states of the registration names are all registered states and a preset preemption mode is preemptible; and when the preset preemption mode is non-preemptive, sending registration failure information to the ONU equipment.
Example 1
Please refer to fig. 2, which is a flowchart illustrating a method for automatically registering an ONU device according to the present embodiment, where the method according to the present embodiment includes:
step 101: the ONU device (hereinafter, simply referred to as a device) comes online and sends a registration request.
Step 102: and acquiring the registration name in the registration request.
Step 103: it is determined whether the registration name exists in the registration name list. If not, indicating that the requested registration name is illegal, failing to register and entering step 107; if so, indicating that the requested registration name is legitimate, the process proceeds to step 104 for further determination.
Step 104: it is determined whether the requested registration name has been assigned to the other device. If not, indicating that the request registration name can be distributed, and successfully entering step 106; if so, indicating that the requested registration name has already been registered by the other device, a further determination is made at step 105.
Step 105: a determination is made whether preemption mode is enabled. After the preemption mode is started, if the request registration name of the current device is registered by other devices, other devices are logged off, the current device is registered, and the step 106 is carried out after the registration is successful; otherwise the registration fails to proceed to step 107.
The application scenario of this embodiment may be: if a user needs to use a network at a new office, the former method is that either the user needs to bring the old device with the stored registration name to the new office for reconnection and wiring, or a manager in the background needs to be notified to assign a new registration name to the new device. After the preemption mode is opened, the user can realize the registration of the new equipment and the network opening only by using the registration name of the old equipment on the new equipment without the intervention of management personnel.
Step 107: and finishing the registration if the registration fails.
Step 108: optionally, the device attribute is assigned to the ONU device that successfully registers.
In this embodiment, the device attribute includes configuration information such as an IP assigned to the device, a port VLAN of the device, and the like. Wherein, before the equipment comes online, still include: a registration name list is preset by a manager, and the registration name list can be opened in batches in a random or sequential mode; the administrator sets one or more registration names on each device.
In this embodiment, the policy for managing the registration name authentication may be in a preemptive mode or a non-preemptive mode. Wherein the preemption mode further comprises: a global mode, which takes effect on all the registration names in the registration name list; and the independent mode is used for enabling partial registration names in the registration name list to be effective.
In this embodiment, the list of registration names may be managed and updated; the authentication status of the registration name is updated and the unused registration name is automatically recycled periodically (time interval may be set).
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims (5)

1. A method for ONU equipment automatic registration is characterized by comprising the following steps:
step 101: the ONU equipment is on-line and sends a registration request to a registration server;
step 102: acquiring a registration name in the registration request;
step 103: judging whether the registration name exists in a registration name list of a registration server or not;
if not, indicating that the requested registration name is illegal, failing to register and entering step 107;
if so, indicating that the requested registration name is legal, entering step 104 for further determination;
step 104: judging whether the requested registration name is already distributed to other equipment, if not, indicating that the requested registration name is distributable, and entering step 106 if the registration is successful; if yes, indicating that the registration name of the request is registered by other equipment, entering step 105 for further judgment;
step 105: determining whether a preemption mode is enabled;
if the preemption mode is started, if the request registration name of the current equipment is already registered by other equipment, other equipment is cancelled, the current equipment is registered, and the step 106 is carried out after the registration is successful;
if the preemption mode is not started, the registration fails and step 107 is performed;
step 106: if the registration is successful, go to step 108;
step 107: the registration is failed, and the process is finished;
step 108: distributing equipment attributes for the ONU equipment which is successfully registered;
before the equipment comes on line, still include: a registration name list is preset by a manager, and the registration name list can be opened in batches in a random or sequential mode; the administrator sets one or more registration names on each device.
2. The method for automatic registration of ONU devices according to claim 1, wherein the assignment mode of ONU device attributes is preset, and the assignment mode is set as a repetitive assignment mode or a unique assignment mode;
the repeated distribution mode is as follows: the ONU devices may be assigned to the same device attribute;
the unique allocation mode is as follows: the ONU devices cannot be assigned to the same device attribute.
3. The method for ONU device automatic registration according to claim 2, wherein the registration name is set by a manager on the ONU device before the ONU device sends the registration request, and wherein one or more of the registration names are set on the ONU device.
4. The method for automatic registration of an ONU arrangement according to claim 3, wherein a registration request from the ONU arrangement comprises a plurality of registration names.
5. The method for ONU device auto-registration according to claim 4, wherein the step 106 further comprises:
and updating the registration state of the registration name of the ONU equipment in the registration name list into a registered state.
CN201910424973.0A 2017-02-15 2017-02-15 Automatic registration method of ONU (optical network Unit) equipment Active CN110248262B (en)

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CN201910424973.0A CN110248262B (en) 2017-02-15 2017-02-15 Automatic registration method of ONU (optical network Unit) equipment

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CN201710080402.0A Active CN107017946B (en) 2017-02-15 2017-02-15 A kind of method and system that ONU equipment is registered automatically
CN201910424290.5A Active CN110351612B (en) 2017-02-15 2017-02-15 ONU equipment automatic registration method with simple maintenance work in PON
CN201910424306.2A Active CN110350973B (en) 2017-02-15 2017-02-15 ONU equipment registration method for improving registration name use efficiency
CN201910424957.1A Active CN110350974B (en) 2017-02-15 2017-02-15 PON equipment automatic registration method for avoiding repeated allocation
CN201910424973.0A Active CN110248262B (en) 2017-02-15 2017-02-15 Automatic registration method of ONU (optical network Unit) equipment
CN201910424972.6A Active CN110350975B (en) 2017-02-15 2017-02-15 Method for automatically registering ONU (optical network Unit) equipment in PON (Passive optical network)

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CN201910424306.2A Active CN110350973B (en) 2017-02-15 2017-02-15 ONU equipment registration method for improving registration name use efficiency
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