WO2012155682A1 - 一种无源光网络终端设备告警管理的方法和装置 - Google Patents

一种无源光网络终端设备告警管理的方法和装置 Download PDF

Info

Publication number
WO2012155682A1
WO2012155682A1 PCT/CN2012/072923 CN2012072923W WO2012155682A1 WO 2012155682 A1 WO2012155682 A1 WO 2012155682A1 CN 2012072923 W CN2012072923 W CN 2012072923W WO 2012155682 A1 WO2012155682 A1 WO 2012155682A1
Authority
WO
WIPO (PCT)
Prior art keywords
alarm
information
level
onu
monitoring
Prior art date
Application number
PCT/CN2012/072923
Other languages
English (en)
French (fr)
Inventor
傅华明
王翔
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2012155682A1 publication Critical patent/WO2012155682A1/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0773Network aspects, e.g. central monitoring of transmission parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2210/00Indexing scheme relating to optical transmission systems
    • H04B2210/07Monitoring an optical transmission system using a supervisory signal
    • H04B2210/071Monitoring an optical transmission system using a supervisory signal using alarms

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for alarm management of a passive optical network (PON) terminal device.
  • PON passive optical network
  • the telecommunication network management system is mainly composed of five functional modules: configuration management, fault management, performance management, topology management, and security management.
  • the network management system receives and processes the alarms generated by the network element device, and displays the alarms on the client of the network management system.
  • the maintenance personnel repair the faulty devices according to the alarms displayed by the network management client.
  • Service Level Agreement is a service level agreement signed by a telecom operator with a customer when providing a service product.
  • the SLA reflects the different requirements of the customer for the service quality and service level of the operator.
  • the content of the agreement is negotiated by both parties.
  • PON network equipment continuously or intermittently monitors various parts to detect faults or performance degradation, especially between optical line terminals (OLTs) and optical network units (ONUs).
  • OLTs optical line terminals
  • ONUs optical network units
  • the interface is checked. When a fault occurs, the alarm can be reported. For example, when the physical layer performance of the PON interface (such as the optical channel error rate) is seriously degraded, the system generates an error alarm and reports it to the network management system.
  • the ONU device fails.
  • the OLT can also report the message to the OLT through the management channel between the OLT device and the ONU device.
  • the OLT reports the trap message to the NMS based on the received message.
  • the NMS displays the alarm of the ONU device. For example, when the ONU suddenly powers down. , should generate Dying Gasp alarms and so on.
  • the device generates an alarm to indicate that the device may have some fault.
  • the network maintenance personnel need to analyze and process the alarms. For the alarms that cannot be processed remotely, you need to send the alarms to the maintenance personnel to repair the faults.
  • FTTH Fiber to the Home
  • FTTB Fiber to the Building
  • FTTC Fiber to the Cabinet
  • FTTX Fiber to the X
  • PON technology is the main access technology adopted by FTTH.
  • the number of ONUs in a PON network is generally large.
  • the number of ONUs of the FTTH type is extremely large.
  • the number of network ONUs of a typical size will be tens of thousands to hundreds of thousands.
  • the ONUs of the FTTH type are generally deployed in the home of the end user, ONU.
  • the operating environment of the device is complex, and the user will shut down the ONU when the service is not in use.
  • the number of alarms related to the ONU in all PON networks is huge. These alarms are reported to the NMS, and all alarms are displayed on the NMS client.
  • the device maintenance personnel cannot effectively analyze and process all the alarms.
  • the alarm shielding technology common to the existing network management system such as the alarm description (alarm code), the alarm cause, or the physical location, can prevent the ONU device alarm from satisfying the PON network operation. The need for refined management. Summary of the invention
  • the invention provides a method and a device for alarm management of a PON terminal device, which can meet the detailed management requirements of the PON network operation.
  • the present invention provides a method for alarm management of a PON terminal device, including: receiving an alarm information reported by an ONU, and searching for a preset alarm monitoring template associated with the ONU;
  • the alarm level of the alarm information is modified according to the alarm level redefinition information configured in the alarm monitoring template, and the alarm information is reported or discarded based on the alarm level.
  • the method further includes: determining whether the alarm occurrence time is within a preset alarm time period, and triggering reporting the alarm during a preset alarm time period. Operation of the information; otherwise, the alarm information is discarded.
  • the method further includes: configuring a preset alarm time period in the alarm monitoring template, and associating with the alarm level redefinition information in the alarm monitoring template.
  • the alarm level of the alarm information is modified according to the alarm level redefinition information configured in the alarm monitoring template:
  • the alarm level includes: a severity alarm, an important alarm, a normal alarm, a minor alarm, a notification message, and a direct discard according to a service level agreement (SLA).
  • SLA service level agreement
  • the discarding the alarm information based on the alarm level is: when the alarm level is directly discarded, discarding the alarm information.
  • the present invention provides an apparatus for alarm management of a PON terminal device, including: an alarm receiving module, configured to receive an alarm information reported by an optical network unit (ONU), and search for a pre-configured alarm associated with the ONU. Monitoring template;
  • an alarm receiving module configured to receive an alarm information reported by an optical network unit (ONU), and search for a pre-configured alarm associated with the ONU. Monitoring template;
  • the alarm processing module is configured to modify the alarm level of the alarm information according to the alarm level redefinition information configured in the alarm monitoring template, and report or discard the alarm information based on the alarm level.
  • the alarm processing module is further configured to: before the alarm information is reported based on the alarm level, determine whether the alarm occurrence time is within a preset alarm time period, and trigger the reporting in the preset alarm time period. The operation of the alarm information; otherwise, the alarm information is discarded.
  • the alarm processing module specifically includes:
  • An alarm type obtaining submodule configured to acquire an alarm type according to the alarm information
  • An information finding submodule configured to search, in the alarm monitoring template, alarm level redefinition information associated with the alarm type;
  • the level modification submodule is configured to modify an alarm level of the alarm information according to the alarm level redefinition information.
  • the alarm level includes: a severity alarm, an important alarm, a normal alarm, a minor alarm, a notification message, and a direct discard according to the service level agreement.
  • the method and device of the present invention overcomes the technical deficiencies of the ONU massive alarm management when the existing PON network management system manages a large number of ONU device objects, and realizes different types of ONU devices for different service levels.
  • Alarms provide different levels of alarm monitoring, and also achieve ONU alarm monitoring within a certain period of time, so that PON network equipment maintenance personnel concentrate on monitoring ONU terminal equipment with high service level, thus satisfying PON network management in mass
  • PON network management in mass thus satisfying PON network management in mass
  • the requirements for network fine operation and maintenance are realized in the ONU process.
  • FIG. 1 is a flowchart of a method for alarm management of a PON terminal device according to the present invention
  • FIG. 2 is a flowchart of Embodiment 1 of a method for alarm management of a PON terminal device according to the present invention
  • FIG. 3 is a flowchart of a second embodiment of a method for alarm management of a PON terminal device according to the present invention. Schematic;
  • FIG. 5 is a schematic structural diagram of an apparatus for alarm management of a PON terminal device according to the present invention. detailed description
  • the invention provides a method and a device for alarm management of a PON terminal device, which overcomes the deficiencies of the existing PON network management system for managing the massive ONU alarm function, and provides different alarm monitoring for different ONUs and different alarm types.
  • the function of the mode so as to meet the purpose of different monitoring schemes of the PON network equipment according to different service levels of the ONU application, meets the requirements of the refined operation and maintenance of the PON network.
  • the related alarms of the ONUs may be alarms on the ONU ray (such as optical path error alarms) and system control and service alarms of the ONU device itself (such as ONU power failure alarms or ONU equipment operation abnormal alarms).
  • the core of the present invention is to provide an ONU alarm monitoring template function in the PON network management system.
  • the alarm monitoring template provides a function of changing the alarm level according to the alarm type, and preferably also provides shielding according to the set alarm monitoring time period.
  • the alarm level is divided into: severe alarm, important alarm, normal alarm, minor alarm, notification message, and direct discard according to the SLA.
  • the level corresponding to an alarm is converted to a notification level or directly discarded. Shielding.
  • different alarm monitoring templates are applied according to the service level of the ONU.
  • the alarm monitoring template that has been configured or applied by the ONU is determined. Indicates the alarm severity of the alarm type configured in the template, and reports or masks the alarm information reported by the ONU.
  • the present invention provides a method for alarm management of a PON terminal device, including: Step S101: Receive an alarm information reported by the ONU, and search for a preset alarm monitoring template associated with the ONU.
  • Step S102 Modify the alarm level of the specific alarm information according to the alarm level redefinition information configured in the alarm monitoring template, and report or discard the alarm information based on the alarm level.
  • the method of the present invention performs the following operations before reporting the alarm information based on the alarm level:
  • the preset alarm time period is configured in the alarm monitoring template and is associated with the alarm level redefinition information in the alarm monitoring template.
  • modifying the alarm level of the alarm information according to the alarm level redefined information configured in the alarm monitoring template includes:
  • the discarding the alarm information based on the alarm level includes: discarding the alarm information when the alarm level is directly discarded.
  • discarding the alarm information when the alarm level is directly discarded is only an implementation manner, and those skilled in the art can customize according to the design concept of the present invention in combination with specific service requirements, for example, when the alarm level is a slight alarm or a notification message. , you can also discard the alarm information.
  • the first embodiment sets the alarm to be blocked by the alarm monitoring time period.
  • the first embodiment includes the following steps:
  • Step S201 The device is faulty, and the alarm is reported to the network management server;
  • Step S202 The network management server determines whether the received alarm information is an alarm related to the ONU, and if yes, step S204 is performed; otherwise, step S203 is performed;
  • Step S203 The network management server performs a routine alarm processing procedure.
  • Step S204 The network management server obtains an alarm monitoring template associated with the ONU according to the ONU information in the alarm information of the reported ONU; the alarm monitoring template is configured with alarm level redefinition information and alarm monitoring time period information;
  • Step S205 The network management server re-defines the alarm level of the current alarm according to the alarm level redefined information configured in the alarm monitoring template.
  • Step S206 the network management server determines whether to block the alarm according to the modified alarm level, and if so, step S210; otherwise, step S207;
  • Step S207 the network management server determines whether the current reported alarm occurrence time is within the alarm monitoring period, if yes, step S208; otherwise, step S209;
  • Step S208 The alarm is reported on the network management server, and the alarm is displayed by the alarm display module.
  • Step S209 The network management server discards the alarm.
  • Step S210 The gateway server directly discards the reported alarm information.
  • the alarm level redefinition information is obtained according to the alarm monitoring template, it may also be determined whether the redefined alarm level is the current alarm. If not, it is determined whether the current alarm occurrence time is within the set alarm monitoring time period. If it occurs within this time period, the network management server reports the current alarm. If it does not occur within this time period, it is discarded. This alarm information.
  • the alarm management method described in the present invention is further described below with reference to a specific example:
  • some operators use the FTTH+LAN method to develop government and enterprise customers, and the ONU service level of the government and enterprise customers is generally high.
  • working hours such as 8: Between 00 and 18:00, the equipment maintenance personnel need to be urgently processed in the first time after the failure of the ONU.
  • This embodiment introduces the alarm monitoring scheme for the ONUs of high service levels such as government and enterprise customers as an example. detailed description.
  • the network management server creates an ONU alarm monitoring time period template from 8:00 to 18:00.
  • the template name is WorkTime.prf;
  • Condition 2 The network management server creates an ONU alarm monitoring template for the VIP client (political enterprise).
  • the name is VIPONU.prf. All the ONU alarms are displayed in VIPONU.prf (for example: ONU optical line alarms and service related alarms, etc.) All redefining severity alarms.
  • the ONU alarm monitoring time period template WorkTime.prf is also associated with this alarm monitoring template.
  • Condition 3 The ONUs that need to be monitored will be alerted in the ONU configuration management function. The monitoring template is set to VIPONU.prf.
  • the second embodiment includes the following steps:
  • Step S301 After the ONU-A is powered off, the power failure alarm is reported to the network management server, and the network management server receives the power failure alarm of the ONU-A.
  • Step S302 The network management server determines that the current alarm is an ONU-related alarm from the ONU power failure alarm location information, and enters the ONU alarm processing flow.
  • the ONU power failure alarm location information includes the OLT network element information of the ONU, the PON port information where the ONU is located, and the ONU ID information of the ONU under the PON port.
  • Step S303 The network management server obtains the alarm monitoring template name information associated with the ONU-A according to the ONU unique identifier information in the reported ONU alarm: VIPONU.prf;
  • the unique identifier information of the ONU may be the physical location information of the ONU.
  • Step S304 The network management server obtains the alarm level redefinition information and alarm monitoring time configured in the alarm monitoring template according to the alarm monitoring template name VIPONU.prf configured by the ONU-A. Inter-section template configuration information;
  • Step S305 The network management server modifies the alarm code level of the currently reported ONU power failure alarm according to the alarm level redefinition information in the alarm monitoring template, that is, the alarm level of the alarm type;
  • the ONU power failure alarm is changed from the default important alarm level to a serious alarm level.
  • Step S306 the network management server determines whether to mask the alarm according to the modified alarm level, and if yes, step S310; otherwise, step S307;
  • Step S307 The network management server determines whether the current time of the reported alarm is within the alarm monitoring period configured by the alarm monitoring template, and if yes, step S308; otherwise, step S309;
  • the alarm monitoring period is a working period of 8:00 to 18:00.
  • Step S308 Reporting an alarm on the network management server, and displaying an alarm through the alarm display module, completing the entire alarm processing flow;
  • Step S309 The network management server discards the alarm, and completes the entire alarm processing process.
  • Step S310 The network management server directly discards the reported alarm information.
  • the method of the present invention overcomes the technical deficiencies of the ONU massive alarm management when the existing PON network management system manages a large number of ONU device objects, and implements various ONU devices for different service levels. Different types of alarms provide different alarm monitoring levels, and also achieve ONU alarm monitoring within a specific time period, so that PON network equipment maintenance personnel concentrate on monitoring high service level ONU terminal equipment to meet PON network. Manage the requirements for network fine operation and maintenance in the process of massive ONU.
  • the present invention further provides an apparatus for alarm management of a passive optical network terminal device, including:
  • the alarm receiving module is configured to receive the alarm information reported by the ONU, and search for the pre-configured The alarm monitoring template associated with the ONU;
  • the alarm processing module is configured to modify the alarm level of the alarm information according to the alarm level redefinition information configured in the alarm monitoring template, and report or discard the alarm information based on the alarm level.
  • the alarm processing module is further configured to: determine whether the alarm is generated within a preset alarm time period before the alarm is reported based on the alarm level, and if so, trigger an operation of reporting the alarm information; otherwise, Discard the alarm information.
  • the alarm processing module specifically includes:
  • An alarm type obtaining sub-module configured to acquire an alarm type according to the alarm information
  • an information finding sub-module configured to search, in the alarm monitoring template, alarm level redefinition information associated with the alarm type
  • the level modification submodule is configured to modify an alarm level of the alarm information according to the alarm level redefinition information.
  • the alarm level information in the alarm processing module is classified into: a severity alarm, an important alarm, a normal alarm, a minor alarm, a notification message, and a direct discard according to the SLA.
  • the device in the embodiment of the present invention may be a network management server, and the device includes:
  • the ONU alarm monitoring time period template management module Provides customization and management of the ONU alarm monitoring time period template, and provides an external alarm alarm time period template information and data query interface.
  • the ONU alarm monitoring template management module provides the ONU alarm monitoring template customization and management, and provides the external alarm alarm template information query interface.
  • the alarm monitoring template includes the redefined HDU alarm levels. Preferably, the alarm monitoring is performed.
  • the template also configures an ONU alarm monitoring time period template associated with the redefined NEU alarm severity levels.
  • the alarm level is redefined.
  • the alarm level is redefined according to the alarm type of the ONU.
  • the alarm type is differentiated according to the alarm code.
  • the redefined levels include: critical alarm, important alarm, normal alarm, minor alarm, notification message, and direct discard.
  • the configuration of the ONU alarm monitoring time period template associated with the re-defined alarm level of the ONU in the alarm monitoring template is as follows: The interface provided by the template management module of the ONU alarm monitoring period is used to obtain the alarm monitoring time period template information. Then, configure the ONU alarm monitoring time period template in the alarm monitoring template. After the ONU alarm monitoring template configured with the alarm monitoring period is associated with an ONU, the alarm time reported on the ONU is not discarded within the alarm monitoring period.
  • the ONU configuration management module Provides operations for associating ONU and ONU alarm monitoring templates.
  • the alarm receiving module and the alarm processing module receive the relevant alarm message of the ONU, and perform correlation analysis and processing of the alarm.
  • the configuration of the alarm monitoring template is reported according to the ONU. police.
  • Alarm display module Displays the alarms. Generally, the alarms are displayed on the alarm monitoring interface of the network management client.
  • the device is faulty, and the alarm receiving module that reports the alarm to the network management server is reported;
  • the alarm receiving module of the network management server receives the alarm to determine whether it is an ONU related alarm. If it is not an ONU related alarm, it performs a normal alarm processing flow, and if it is an ONU alarm execution S3;
  • the network management server alarm receiving module obtains the alarm monitoring template name information associated with the ONU from the ONU configuration management module according to the ONU information in the reported ONU alarm.
  • the network management server alarm receiving module obtains the alarm level redefinition information and the alarm monitoring time period template information in the monitoring level corresponding to the monitoring level template name according to the alarm monitoring template name configured by the ONU to the ONU alarm monitoring template; 55.
  • the network management server alarm processing module modifies the currently reported alarm level to a level defined in the ONU alarm monitoring level;
  • the network management server alarm processing module determines whether to mask the alarm according to the modified alarm level. If yes, discard the reported alarm information; otherwise, execute S7;
  • the network management server alarm processing module determines whether the current time of the reported alarm is within the time period defined in the configured alarm monitoring time period template, and if yes, executes S7.1; otherwise, executes S7.2;
  • the network management server alarm processing template performs subsequent normal processing, and the alarm is displayed, and the alarm display module displays the alarm.
  • the network management server alarm processing module discards the alarm.
  • the ONU alarm monitoring period template management module creates an ONU alarm monitoring time period template from 8:00 to 18:00.
  • the template name is WorkTime.prf.
  • Condition 2 Use the ONU alarm monitoring template management module to create an ONU alarm monitoring template for the VIP client (political enterprise).
  • the name is VIPONU.prf.
  • all ONU related alarms (ONU optical line alarms and Service-related alarms) All redefine severity alarms.
  • the ONU alarm monitoring time period template WorkTime.prfo is associated with this alarm monitoring template.
  • Condition 3 The ONU-A that needs to be monitored sets its alarm monitoring template to VIPONU.prf in the ONU configuration management module.
  • This example uses the ONU-A to generate a power-down alarm as an example.
  • the specific alarm processing steps are as follows:
  • the power failure alarm is reported to the network management server, and the network management server alarm receiving module receives the power failure alarm of the ONU-A;
  • the network management server alarm receiving module determines that the current alarm is an ONU related alarm from the ONU power failure alarm position information, and then enters the ONU alarm processing flow;
  • the network management server alarm receiving module obtains the alarm monitoring template name associated with the ONU-A in the ONU configuration management module according to the ONU unique identifier information in the reported ONU alarm: VIPONU.prf;
  • the network management server alarm receiving module obtains the alarm level redefinition configuration information and the alarm monitoring time period template configuration information in the ONU alarm monitoring template according to the alarm monitoring template name of the ONU-A.
  • the network management server alarm processing module modifies the alarm code level of the currently reported ONU power failure alarm according to the configuration of the ONUVIRprf. In this embodiment, the ONU power failure alarm is changed from the default major alarm level to a severe alarm level.
  • the network management server alarm processing module determines whether to mask the alarm according to the modified alarm level, and if so, discards the reported alarm information; otherwise, step S7 is performed;
  • the network management server alarm processing module determines whether the current time of the reported alarm is within the time period defined in the alarm monitoring time period template configured by the ONUVIRprf.
  • the time period in this embodiment is the working time period of 8:00 to 18:00. , execute S7.1; otherwise, execute S7.2;
  • the S7.1 alarm is generated from 8:00 to 18:00.
  • the alarm processing module of the network management server performs the subsequent processing of the alarms.
  • the alarm is reported.
  • the alarm display module displays the alarms and completes the entire alarm processing. If the S7.2 is not in the time range, the network management server alarm processing module discards the alarm and completes the entire alarm processing.
  • the device of the present invention overcomes the technical deficiencies of the ONU massive alarm management when the existing PON network management system manages a large number of ONU device objects, and implements various ONU devices for different service levels. Different types of alarms provide different alarm monitoring levels, and also achieve ONU alarm monitoring within a specific time period, so that PON network equipment maintenance personnel concentrate on monitoring high service level ONU terminal equipment to meet PON network. Manage the requirements for network fine operation and maintenance in the process of massive ONU.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

本发明公开了一种无源光网络(PON)终端设备告警管理的方法和装置,所述方法包括:接收光网络单元(ONU)上报的告警信息,查找预先配置的与所述ONU相关联的告警监控模板;根据所述告警监控模板中配置的告警级别重定义信息修改所述告警信息的告警级别,并基于所述告警级别,上报或丢弃所述告警信息。本发明克服了现有PON网管系统管理海量ONU告警功能的不足,实现了针对不同的ONU,不同的告警类型提供了不同的告警监控方式的功能,从而满足PON网络设备根据不同服务等级的ONU应用不同的监控方案的目的,满足了PON网络精细化运维的要求。

Description

一种无源光网络终端设备告警管理的方法和装置 技术领域
本发明涉及通信技术领域, 尤其涉及一种无源光网络(Passive Optical Network, PON )终端设备告警管理的方法和装置。 背景技术
按照电信管理网 (TMN ) 的规范, 电信网络管理系统(EMS )主要由 配置管理、 故障管理、 性能管理、 拓朴管理和安全管理这五个功能模块组 成; 网元设备出现故障产生告警上报到网管系统, 网管系统接收和处理网 元设备产生的告警, 同时在网管系统的客户端显示出告警, 设备维护人员 根据网管客户端显示的告警对故障设备进行修复。
服务水平协议 ( Service Level Agreement, SLA )是电信运营商在提供 业务产品时和客户签订的服务等级协议, SLA反映客户对运营商的服务质 量和服务水平的不同需求, 协议的内容由双方协商签订, 发生故障和告警 的时候, 根据 SLA及时通知客户, 定期向客户提供 SLA的执行情况报告。
PON网络设备对各个部分进行持续的或间断的监测, 以发现故障或性 能的降低, 尤其是对光线路终端(Optical Line Terminal, OLT )设备和光网 络单元((Optical Network Unit, ONU )之间光纤接口进行检查, 当出现故 障的时候能上报告警, 例如, 当 PON接口物理层性能(如光通道误码率) 严重下降时, 系统就会产生误码告警上报到网管系统; ONU设备出现故障 后也能通过 OLT设备和 ONU设备之间的管理通道上报消息给 OLT, OLT 根据收到的消息转化为 Trap告警消息上报给网管系统, 网管显示出 ONU 设备的告警, 比如当 ONU突然掉电后, 应产生 Dying Gasp告警等等。
设备产生告警表示设备可能出现某种故障, 为了提高服务质量, 当网 管显示出告警后, 网络设备维护人员需要对告警进行分析和处理, 对无法 远程处理的告警还需要进行派单处理, 让维护人员到网元安装位置修复设 备故障。
固定宽带接入技术中根据光纤深入的程度可以分为光纤到户( Fiber to the Home, FTTH ), 光纤到楼 ( Fiber to the Building, FTTB ), 光纤到交接 箱 ( Fiber to the Cabinet, FTTC )等等, 统称为光纤到 X ( Fiber to the X, FTTX )。 FTTH是固定宽带接入网的发展方向, PON技术正是 FTTH采用的 主要接入技术。 PON网络中 ONU数量一般比较庞大, 尤其 FTTH类型的 ONU数量特别巨大, 一般规模的网络 ONU的数量就会有几万个到十几万; FTTH类型的 ONU—般部署在最终用户的家里, ONU设备的运行环境比较 复杂,而且用户会在不使用业务的时候关闭 ONU,所有 PON网络中和 ONU 相关的告警数量巨大, 这些告警上报到网管系统中, 网管客户端上显示出 所有的告警, 网络设备维护人员无法有效对所有的告警进行分析和处理; 现有网管系统通用的告警屏蔽技术, 比如根据告警描述(告警码)、 告警原 因或者是物理位置进行 ONU设备告警的屏蔽无法满足 PON网络运行精细 化管理的需要。 发明内容
本发明提供一种 PON终端设备告警管理的方法和装置,能够满足 PON 网络运行精细化管理需求。
为了解决上述问题, 本发明采用的技术方案如下:
一方面, 本发明提供一种 PON终端设备告警管理的方法, 包括: 接收光网络单元( ONU )上报的告警信息,查找预先配置的与所述 ONU 相关联的告警监控模板;
根据所述告警监控模板中配置的告警级别重定义信息修改所述告警信 息的告警级别, 并基于所述告警级别, 上报或丟弃所述告警信息。 优选地, 在所述基于告警级别上报告警信息之前, 所述方法还包括: 判断告警发生时间是否在预设的告警时间段内, 当在预设的告警时间 段内, 触发上报所述告警信息的操作; 否则, 丟弃所述告警信息。
其中, 所述方法还包括: 配置预设的告警时间段在所述告警监控模板 内, 且与所述告警监控模板内告警级别重定义信息相关联。
进一步地, 本发明所述方法中, 所述根据告警监控模板中配置的告警 级别重定义信息修改所述告警信息的告警级别为:
根据所述告警信息获取告警类型, 在所述告警监控模板中查找与所述 告警类型相关联的告警级别重定义信息, 并基于所述告警级别重定义信息 修改所述告警信息的告警级别。
进一步地,本发明所述方法中,所述告警级别根据服务水平协议( SLA ) 包括: 严重告警、 重要告警、 普通告警、 轻微告警、 通知消息和直接丟弃。
进一步地, 本发明所述方法中, 所述基于所述告警级别丟弃所述告警 信息为: 当所述告警级别为直接丟弃时, 丟弃所述告警信息。
另一方面, 本发明还提供一种 PON终端设备告警管理的装置, 包括: 告警接收模块, 用于接收光网络单元(ONU )上报的告警信息, 查找 预先配置的与所述 ONU相关联的告警监控模板;
告警处理模块, 用于根据所述告警监控模板中配置的告警级别重定义 信息修改所述告警信息的告警级别, 并基于所述告警级别, 上报或丟弃所 述告警信息。
优选地, 所述告警处理模块, 还用于在基于告警级别上报告警信息前, 判断告警发生时间是否在预设的告警时间段内, 当在预设的告警时间段内, 触发上报所述告警信息的操作; 否则, 丟弃所述告警信息。
进一步地, 所述告警处理模块具体包括:
告警类型获取子模块, 用于根据所述告警信息获取告警类型; 信息查找子模块, 用于在所述告警监控模板中查找与所述告警类型相 关联的告警级别重定义信息;
级别修改子模块, 用于根据所述告警级别重定义信息修改所述告警信 息的告警级别。
进一步地, 所述告警级别根据服务水平协议划包括: 严重告警、 重要 告警、 普通告警、 轻微告警、 通知消息和直接丟弃。
本发明有益效果如下:
本发明所述方法和装置, 克服了现有 PON 网管系统在管理海量 ONU 设备对象的时候针对 ONU海量告警管理的技术不足, 实现了针对不同服务 等级的 ONU设备, 针对 ONU的各种不同类型的告警, 提供了不同的告警 监控等级, 并且还实现在特定时间段内进行 ONU告警监控的目的, 从而使 得 PON网络设备维护人员集中精力监控高服务等级的 ONU终端设备, 从 而满足 PON网络管理在海量 ONU过程中实现网络精细化运维的要求。 附图说明 实施例或现有技术描述中所需要使用的附图作一简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的一些实施例, 对于本领域普通技术人员 来讲, 在不付出创造性劳动性的前提下, 还可以根据这些附图获得其他的 附图。
图 1为本发明提供的 PON终端设备告警管理的方法流程图;
图 2为本发明 PON终端设备告警管理的方法实施例一的流程图; 图 3为本发明 PON终端设备告警管理的方法实施例二的流程图; 图 4为本发明 PON终端设备告警管理的装置结构示意图;
图 5为本发明 PON终端设备告警管理的装置实施例的结构示意图。 具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案进 行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例, 都属于本发明保护的 范围。
本发明提供一种 PON终端设备告警管理的方法和装置, 所述方法克服 了现有 PON网管系统管理海量 ONU告警功能的不足, 实现了针对不同的 ONU、 不同的告警类型提供了不同的告警监控方式的功能, 从而满足 PON 网络设备根据不同服务等级的 ONU应用不同的监控方案的目的, 满足了 PON网络精细化运维的要求。 其中, ONU的相关的告警可以是 ONU光线 路上的告警(例如光路误码告警等)和 ONU设备本身的系统控制和业务告 警(例如 ONU掉电告警或者 ONU设备运行异常告警等)。
本发明的核心是在 PON网络管理系统中提供 ONU告警监控模板功能, 告警监控模板提供了根据告警类型进行告警等级的转变的功能 , 优选地还 提供了根据设置的告警监控时间段对告警进行屏蔽的功能。 其中, 告警等 级根据 SLA划分成: 严重告警、 重要告警、 普通告警、 轻微告警、 通知消 息和直接丟弃, 其中, 将某个告警对应的级别转成通知级别或直接丟弃相 当于对告警码的屏蔽。
在新创建 ONU或者修改 ONU的管理属性的时候, 根据 ONU的服务 等级, 应用不同的告警监控模板, 那么在接收到 ONU告警的时候, 判断该 ONU已经配置或者应用的告警监控模板, 根据告警监控模板配置的告警类 型的告警等级, 上报或者屏蔽 ONU上报的告警信息。
具体的,如图 1所示,本发明提供一种 PON终端设备告警管理的方法, 包括: 步驟 S101、 接收 ONU上报的告警信息, 查找预先配置的与所述 ONU 相关联的告警监控模板;
步驟 S102、 根据告警监控模板中配置的告警级别重定义信息修改具体 告警信息的告警级别, 并基于告警级别, 上报或丟弃所述告警信息。
优选地, 本发明所述方法在基于告警级别, 上报告警信息前还执行以 下操作:
判断告警发生时间是否在预设的告警时间段内, 若是, 则触发上报所 述告警信息的操作; 否则, 丟弃所述告警信息。
其中, 所述预设的告警时间段配置在所述告警监控模板内, 且与告警 监控模板内告警级别重定义信息相关联。
具体地, 所述步驟 S102中, 根据告警监控模板中配置的告警级别重定 义信息修改所述告警信息的告警级别包括:
根据告警信息获取告警类型, 在告警监控模板中查找与所述告警类型 相关联的告警级别重定义信息, 并基于该告警级别重定义信息修改所述告 警信息的告警级别。
具体地,所述步驟 S102中,所述基于告警级别丟弃所述告警信息包括: 当所述告警级别为直接丟弃时, 丟弃所述告警信息。 当然, 在告警等级为 直接丟弃时丟弃告警信息只是一种实施方式, 本领域技术人员可以根据本 发明的设计构思结合具体业务需求进行自定义, 例如在告警等级为轻微告 警或通知消息时, 也可以将告警信息丟弃。
以下结合附图 2至 3对本发明所述方法的优选实施例进行说明, 应当 理解, 此处所描述的优选实施例仅仅用于说明和解释本发明, 并不用于限 定本发明。
如图 2所示, 本发明实施例提供的无源光网络终端设备告警管理的方 法实施例一, 所述实施例一设置了通过告警监控时间段对告警进行屏蔽的 功能, 所述实施例一具体包括以下步驟:
步驟 S201、 设备出现故障, 上报告警给网管服务器;
步驟 S202、 网管服务器判断接收到的告警信息是否为 ONU的相关告 警, 若是, 执行步驟 S204; 否则, 执行步驟 S203 ;
步驟 S203、 网管服务器进行常规的告警处理流程;
步驟 S204、网管服务器根据上报的 ONU的告警信息中的 ONU的信息, 获取与该 ONU关联的告警监控模板;所述告警监控模板中配置有告警级别 重定义信息和告警监控时间段信息;
步驟 S205、 网管服务器根据告警监控模板中配置的告警级别重定义信 息修改本次告警的告警级别;
步驟 S206、 网管服务器根据修改后的告警级别判断是否要屏蔽本次告 警, 若是, 执行步驟 S210; 否则, 执行步驟 S207;
步驟 S207、 网管服务器判断当前上报的告警的发生时间是否在告警监 控时间段内, 若是, 执行步驟 S208; 否则, 执行步驟 S209;
步驟 S208、 网管服务器上报告警, 并通过告警显示模块显示告警; 步驟 S209、 网管服务器丟弃所述告警;
步驟 S210、 网关服务器直接丟弃上报的告警信息。
需要说明的是, 当设置了通过告警监控时间段对告警进行屏蔽的功能 时, 若根据告警监控模板获取了告警级别重定义信息后, 也可以先判断重 定义的告警级别是否是屏蔽本次报警, 若不是, 则判断本次报警的发生时 间是否在设置的告警监控时间段内, 若发生在此时间段内, 则网管服务器 上报本次报警, 若未发生在此时间段内, 则丟弃本次的告警信息。
下面结合一具体示例对本发明所述的告警管理方法进行进一步说明: 通常情况下, 有些运营商使用 FTTH+LAN方式发展政企客户, 一般安 装政企客户的 ONU 的服务等级很高, 在客户正常上班时间内, 比如 8: 00-18:00之间, ONU出现故障后需要设备维护人员第一时间紧急进行处理, 本实施例以介绍针对像政企客户这样的高服务等级的 ONU 的告警监控方 案为例介绍本发明的具体实施方式。
本示例的实施前提条件如下:
条件 1 : 网管服务器创建了一个 8:00到 18:00的 ONU告警监控时间段 模板, 模板名称是 WorkTime.prf;
条件 2: 网管服务器创建一个 VIP客户 (政企客户)的 ONU告警监控 模板, 名称是 VIPONU.prf, 在 VIPONU.prf中将所有 ONU的相关告警(例 如: ONU的光线路告警和业务相关告警等)全部重定义严重级别告警, 另 夕卜,还在这个告警监控模板中关联 ONU告警监控时间段模板 WorkTime.prf; 条件 3: 将需要监控的 ONU— A在 ONU配置管理功能中将其的告警监 控模板设置成 VIPONU.prf。
本发明示例以 ONU— A产生一个掉电告警为实施例二进行具体说明,如 图 3所示, 所述实施例二包括以下步驟:
步驟 S301、 ONU— A掉电后上报掉电告警到网管服务器, 网管服务器接 收到 ONU— A的掉电告警;
步驟 S302、 网管服务器从 ONU掉电告警位置信息判断出当前告警是 ONU相关的告警, 进入 ONU告警处理流程;
其中, ONU掉电告警位置信息中包括 ONU所在的 OLT网元信息, ONU 所在的 PON口信息和 ONU在 PON口下的 ONU ID信息。
步驟 S303、 网管服务器根据上报的 ONU的告警中的 ONU唯一标示信 息, 获取与 ONU— A关联的告警监控模板名称信息: VIPONU.prf;
其中, ONU的唯一标示信息可以是 ONU物理位置信息。
步驟 S304、 网管服务器根据 ONU— A 配置的告警监控模板名称 VIPONU.prf获取告警监控模板中配置的告警级别重定义信息和告警监控时 间段模板配置信息;
步驟 S305、 网管服务器根据告警监控模板中告警级别重定义信息修改 当前上报的 ONU掉电告警的告警码级别, 即告警类型的告警级别;
在本实施例中, ONU掉电告警就由缺省的重要告警级别转变成严重告 警级别。
步驟 S306、 网管服务器根据修改后的告警级别判断是否要屏蔽本次告 警, 若是, 则执行步驟 S310; 否则, 执行步驟 S307;
步驟 S307、 网管服务器判断当前上报的告警的发生时间是否在告警监 控模板配置的告警监控时间段内, 若是, 执行步驟 S308; 否则, 执行步驟 S309;
本实施例中告警监控时间段是工作时间段 8:00到 18:00。
步驟 S308、 网管服务器上报告警, 并通过告警显示模块显示告警, 完 成整个告警处理流程;
步驟 S309、 网管服务器丟弃该告警, 完成整个告警处理流程; 步驟 S310、 网管服务器直接丟弃上报的告警信息。
综上所述, 本发明所述方法, 克服了现有 PON 网管系统在管理海量 ONU设备对象的时候针对 ONU海量告警管理的技术不足, 实现了针对不 同服务等级的 ONU设备, 针对 ONU的各种不同类型的告警, 提供了不同 的告警监控等级, 并且还实现在特定时间段内进行 ONU告警监控的目的, 从而使得 PON网络设备维护人员集中精力监控高服务等级的 ONU终端设 备, 从而满足 PON网络管理在海量 ONU过程中实现网络精细化运维的要 求。
如图 4所示, 本发明还提供一种无源光网络终端设备告警管理的装置, 包括:
告警接收模块, 用于接收 ONU上报的告警信息, 查找预先配置的与所 述 ONU相关联的告警监控模板;
告警处理模块, 用于根据所述告警监控模板中配置的告警级别重定义 信息修改所述告警信息的告警级别, 并基于所述告警级别, 上报或丟弃所 述告警信息。
优选地, 所述告警处理模块, 还用于在基于告警级别上报告警信息前, 判断告警发生时是否在预设的告警时间段内, 若是, 则触发上报所述告警 信息的操作; 否则, 丟弃所述告警信息。
进一步地, 所述告警处理模块具体包括:
告警类型获取子模块, 用于根据所述告警信息获取告警类型; 信息查找子模块, 用于在所述告警监控模板中查找与所述告警类型相 关联的告警级别重定义信息;
级别修改子模块, 用于根据所述告警级别重定义信息修改所述告警信 息的告警级别。
进一步地, 所述告警处理模块中告警级别信息根据 SLA划分为: 严重 告警、 重要告警、 普通告警、 轻微告警、 通知消息和直接丟弃。
以下结合附图 5对本发明所述装置的优选实施例进行说明, 应当理解, 此处所描述的优选实施例仅仅用于说明和解释本发明, 并不用于限定本发 明。
本发明实施例所述装置可以为网管服务器, 所述装置包括:
ONU告警监控时间段模板管理模块: 提供 ONU告警监控时间段模板 的定制和管理, 对外提供告警监控时间段模板信息和数据的查询接口。
ONU告警监控模板管理模块: 提供 ONU告警监控模板的定制和管理, 对外提供告警监控模板信息的查询接口; 其中, 告警监控模板包括了重新 定义的 ONU各种告警的级别; 优选的, 在告警监控模板中还配置与重新定 义的 ONU各种告警的级别相关联的 ONU告警监控时间段模板。 其中, 告警级别重定义指根据 ONU的告警类型重新定义告警级别, 告 警类型根据告警码进行区分, 重新定义的级别包括: 严重告警、 重要告警、 普通告警、 轻微告警、 通知消息和直接丟弃。
其中,在告警监控模板中配置与重新定义的 ONU各种告警的级别相关 联的 ONU告警监控时间段模板具体为: 调用 ONU告警监控时间段模板管 理模块提供的接口获取到告警监控时间段模板信息, 然后配置告警监控模 板中的 ONU告警监控时间段模板。 配置了告警监控时间段的 ONU告警监 控模板被关联到了某个 ONU后, ONU上报告警的时间不在告警监控时段 范围内将直接被丟弃。
ONU配置管理模块: 提供关联 ONU和 ONU告警监控模板的操作。 告警接收模块和告警处理模块: 接收 ONU的相关告警消息, 并且进行 告警的相关性分析和处理, 关联或者应用了 ONU告警监控模板的 ONU上 报告警的时候将根据 ONU告警监控模板的配置上报告警。
告警显示模块: 进行告警的显示, 一般指在网管客户端告警监控界面 上显示告警。
利用上述功能模块实现 PON终端设备告警管理的具体过程如下:
51、 设备出现故障, 上报告警给网管服务器的告警接收模块;
52、网管服务器的告警接收模块接收到告警判断是否为 ONU的相关告 警, 如果不是 ONU相关告警, 进行常规的告警处理流程进行处理, 如果是 ONU的告警执行 S3;
53、 网管服务器告警接收模块根据上报的 ONU的告警中的 ONU的信 息, 到 ONU配置管理模块获取 ONU关联的告警监控模板名称信息;
54、 网管服务器告警接收模块根据 ONU 配置的告警监控模板名称到 ONU告警监控模板获取该监控等级模板名称对应的监控等级中的告警级别 重定义信息和告警监控时间段模板信息; 55、网管服务器告警处理模块修改当前上报的告警的级别为在 ONU告 警监控等级中定义的级别;
56、 网管服务器告警处理模块根据修改后的告警级别判断是否要屏蔽 本次告警, 若是, 直接丟弃上报的告警信息; 否则, 执行 S7;
57、 网管服务器告警处理模块判断当前上报的告警的发生时间是否在 配置的告警监控时间段模板中定义的时间段内, 若是, 执行 S7.1 ; 否则, 执行 S7.2;
S7.1 在时间段内, 网管服务器告警处理模板进行后续的常规处理, 上 报告警, 告警显示模块显示告警;
S7.2 不在时间段内, 网管服务器告警处理模块丟弃该告警。
下面通过一具体示例对本发明所述装置实现 PON终端设备告警管理的 过程进行说明:
通常情况下, 有些运营商使用 FTTH+LAN方式发展政企客户, 一般安 装政企客户的 ONU 的服务等级很高, 在客户正常上班时间内, 比如 8: 00-18:00之间, ONU出现故障后需要设备维护人员第一时间紧急进行处理, 本实施例以介绍针对像政企客户这样的高服务等级的 ONU 的告警监控方 案为例介绍本发明的具体实施步驟
实施前提条件如下:
条件 1 : ONU告警监控时间段模板管理模块创建了一个 8:00到 18:00 的 ONU告警监控时间段模板, 模板名称是 WorkTime.prf。
条件 2: 利用 ONU告警监控模板管理模块, 创建一个 VIP客户 (政企 客户 )的 ONU告警监控模板, 名称是 VIPONU.prf, 在 VIPONU.prf中将所 有 ONU的相关告警(ONU的光线路告警和业务相关告警)全部重定义严 重级别告警, 另在这个告警监控模板中关联 ONU 告警监控时间段模板 WorkTime.prfo 条件 3: 将需要监控的 ONU— A在 ONU配置管理模块中将其的告警监 控模板设置成 VIPONU.prf。
本实施例以 ONU— A产生一个掉电告警为例进行说明 ,具体告警处理步 驟如下:
51、 ONU— A掉电后上报掉电告警到网管服务器, 网管服务器告警接收 模块接收到 ONU— A的掉电告警;
52、网管服务器告警接收模块从 ONU掉电告警位置信息判断出当前告 警是 ONU相关的告警, 于是进入 ONU告警处理流程;
S3、 网管服务器告警接收模块根据上报的 ONU的告警中的 ONU唯一 标示信息, 到 ONU配置管理模块中获取 ONU— A关联的告警监控模板名称 信息: VIPONU.prf;
S4、 网管服务器告警接收模块根据 ONU— A配置的告警监控模板名称 VIPONU.prf获取 ONU告警监控模板中告警级别重定义配置信息和告警监 控时间段模板配置信息;
S5、 网管服务器告警处理模块根据 ONUVIRprf的配置修改当前上报的 ONU掉电告警的告警码级别,在本实施例中, ONU掉电告警就由缺省的重 要告警级别转变成严重告警级别;
56、 网管服务器告警处理模块根据修改后的告警级别判断是否要屏蔽 本次告警, 若是, 直接丟弃上报的告警信息; 否则, 执行步驟 S7;
57、 网管服务器告警处理模块判断当前上报的告警的发生时间是否在 ONUVIRprf配置的告警监控时间段模板中定义的时间段内, 本实施例时间 段是工作时间段 8:00到 18:00, 若是, 执行 S7.1 ; 否则, 执行 S7.2;
S7.1 告警发生时间在 8:00到 18:00, 网管服务器告警处理模块进行后 续的告警常规处理, 上报告警, 告警显示模块显示告警, 完成整个告警处 理流程; S7.2 不在时间段内, 网管服务器告警处理模块丟弃该告警, 完成整个 告警处理流程。
综上所述, 本发明所述装置, 克服了现有 PON 网管系统在管理海量 ONU设备对象的时候针对 ONU海量告警管理的技术不足, 实现了针对不 同服务等级的 ONU设备, 针对 ONU的各种不同类型的告警, 提供了不同 的告警监控等级, 并且还实现在特定时间段内进行 ONU告警监控的目的, 从而使得 PON网络设备维护人员集中精力监控高服务等级的 ONU终端设 备, 从而满足 PON网络管理在海量 ONU过程中实现网络精细化运维的要 求。
显然, 本领域的技术人员可以对本发明进行各种改动和变型而不脱离 本发明的精神和范围。 这样, 倘若本发明的这些修改和变型属于本发明权 利要求及其等同技术的范围之内, 则本发明也意图包含这些改动和变型在 内。

Claims

权利要求书
1、 一种无源光网络 PON终端设备告警管理的方法, 其特征在于, 所 述方法包括:
接收光网络单元 ONU上报的告警信息, 查找预先配置的与所述 ONU 相关联的告警监控模板;
根据所述告警监控模板中配置的告警级别重定义信息修改所述告警信 息的告警级别, 并基于所述告警级别, 上报或丟弃所述告警信息。
2、 如权利要求 1所述的方法, 其特征在于, 在所述基于告警级别上报 告警信息之前, 所述方法还包括:
判断告警发生时间是否在预设的告警时间段内, 当在预设的告警时间 段内, 触发上报所述告警信息的操作; 否则, 丟弃所述告警信息。
3、 如权利要求 2所述的方法, 其特征在于, 所述方法还包括: 配置预设的告警时间段在所述告警监控模板内, 且与所述告警监控模 板内告警级别重定义信息相关联。
4、 如权利要求 1、 2或 3所述的方法, 其特征在于, 所述根据告警监 控模板中配置的告警级别重定义信息修改所述告警信息的告警级别为: 根据所述告警信息获取告警类型, 在所述告警监控模板中查找与所述 告警类型相关联的告警级别重定义信息, 并基于所述告警级别重定义信息 修改所述告警信息的告警级别。
5、 如权利要求 1、 2或 3所述的方法, 其特征在于, 所述告警级别根 据服务水平协议划包括: 严重告警、 重要告警、 普通告警、 轻微告警、 通 知消息和直接丟弃。
6、 如权利要求 5所述的方法, 其特征在于, 所述基于所述告警级别丟 弃所述告警信息为: 当所述告警级别为直接丟弃时, 丟弃所述告警信息。
7、 一种无源光网络 PON终端设备告警管理的装置, 其特征在于, 所 述装置包括:
告警接收模块, 用于接收光网络单元 ONU上报的告警信息, 查找预先 配置的与所述 ONU相关联的告警监控模板;
告警处理模块, 用于根据所述告警监控模板中配置的告警级别重定义 信息修改所述告警信息的告警级别, 并基于所述告警级别, 上报或丟弃所 述告警信息。
8、 如权利要求 7所述的装置, 其特征在于,
所述告警处理模块, 还用于在基于告警级别上报告警信息前, 判断告 警发生时间是否在预设的告警时间段内, 当在预设的告警时间段内, 触发 上报所述告警信息的操作; 否则, 丟弃所述告警信息。
9、 如权利要求 7或 8所述的装置, 其特征在于, 所述告警处理模块包 括:
告警类型获取子模块, 用于根据所述告警信息获取告警类型; 信息查找子模块, 用于在所述告警监控模板中查找与所述告警类型相 关联的告警级别重定义信息;
级别修改子模块, 用于根据所述告警级别重定义信息修改所述告警信 息的告警级别。
10、 如权利要求 7或 8所述的装置, 其特征在于, 所述告警级别根据 服务水平协议划包括: 严重告警、 重要告警、 普通告警、 轻微告警、 通知 消息和直接丟弃。
PCT/CN2012/072923 2011-06-30 2012-03-23 一种无源光网络终端设备告警管理的方法和装置 WO2012155682A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110181043.0 2011-06-30
CN201110181043.0A CN102324968B (zh) 2011-06-30 2011-06-30 一种无源光网络终端设备告警管理的方法和装置

Publications (1)

Publication Number Publication Date
WO2012155682A1 true WO2012155682A1 (zh) 2012-11-22

Family

ID=45452644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/072923 WO2012155682A1 (zh) 2011-06-30 2012-03-23 一种无源光网络终端设备告警管理的方法和装置

Country Status (2)

Country Link
CN (1) CN102324968B (zh)
WO (1) WO2012155682A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104243236A (zh) * 2014-09-17 2014-12-24 深圳供电局有限公司 一种监控系统运维告警数据分析的方法、系统及服务器
CN106330573A (zh) * 2016-10-10 2017-01-11 武汉长光科技有限公司 一种基于ftth的终端与模板自动对应的方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324968B (zh) * 2011-06-30 2016-09-07 中兴通讯股份有限公司 一种无源光网络终端设备告警管理的方法和装置
CN102611575B (zh) * 2012-02-24 2015-12-02 瑞斯康达科技发展股份有限公司 一种控制onu设备指示灯显示的方法、设备及系统
CN102932180A (zh) * 2012-11-01 2013-02-13 华为技术有限公司 设备信息通知方法和网管客户端
CN104185093B (zh) * 2013-05-21 2018-03-09 中国电信股份有限公司 Pon上行家庭网关接入位置自动定位方法和装置
US9336119B2 (en) * 2013-11-25 2016-05-10 Globalfoundries Inc. Management of performance levels of information technology systems
CN105721180B (zh) * 2014-12-02 2019-06-07 中兴通讯股份有限公司 一种实现故障定位的方法和服务器
CN105991320B (zh) * 2015-02-05 2020-07-31 深圳市中兴通讯技术服务有限责任公司 无源光网络设备告警信息处理方法及光线路终端
CN106033997A (zh) * 2015-03-20 2016-10-19 中兴通讯股份有限公司 一种掉电告警的处理方法、装置及终端
CN106412725B (zh) * 2015-07-27 2021-01-22 中兴通讯股份有限公司 告警信息的处理方法及装置
CN105262621B (zh) * 2015-09-22 2019-06-25 上海斐讯数据通信技术有限公司 一种无源光网络中的告警处理方法及olt设备
CN107800553A (zh) * 2016-09-05 2018-03-13 中兴通讯股份有限公司 一种管理设备故障的方法和装置
CN106846741A (zh) * 2017-01-10 2017-06-13 南京河海南自水电自动化有限公司 一种基于智能标准的水电厂报警系统
CN108847995A (zh) * 2018-08-01 2018-11-20 平安科技(深圳)有限公司 一种基于私有云的配置运维告警模板的方法及设备
CN109362042A (zh) * 2018-09-30 2019-02-19 中国联合网络通信集团有限公司 一种告警信息的传输方法和装置
CN109257232A (zh) * 2018-11-01 2019-01-22 郑州云海信息技术有限公司 网络存储设备的告警信息监控管理方法、装置及设备
CN109361690B (zh) * 2018-11-19 2020-07-07 中国科学院信息工程研究所 一种网络中的威胁处置策略生成方法及系统
CN111431738B (zh) * 2020-03-10 2022-12-16 广州嘉为科技有限公司 一种基于互联网运维的告警监控方法
CN112751705A (zh) * 2020-12-23 2021-05-04 广州市高科通信技术股份有限公司 通信设备的告警管理方法、通信设备以及通信系统
CN115278404A (zh) * 2021-04-29 2022-11-01 中兴通讯股份有限公司 信号丢失告警消息处理方法、装置、电子设备和可读介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101217315A (zh) * 2008-01-04 2008-07-09 中兴通讯股份有限公司 一种告警屏蔽的配置方法和系统
CN101232394A (zh) * 2007-12-29 2008-07-30 中国移动通信集团四川有限公司 一种支撑网管监控短信集中管理的系统和方法
EP2124357A1 (en) * 2007-11-09 2009-11-25 Huawei Technologies Co., Ltd. Method and apparatus for the passive optical network channel protection switch
CN101924658A (zh) * 2010-09-13 2010-12-22 烽火通信科技股份有限公司 一种接入设备的告警屏蔽方法
CN102324968A (zh) * 2011-06-30 2012-01-18 中兴通讯股份有限公司 一种无源光网络终端设备告警管理的方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2425442A1 (en) * 2003-04-15 2004-10-15 Felix Katz Connectivity verification for internet protocol/multi-protocol label switching data communications networks
CN101247666B (zh) * 2008-03-24 2011-04-20 中兴通讯股份有限公司 一种基于光网络系统的保护装置及方法
CN101765204A (zh) * 2008-12-26 2010-06-30 中兴通讯股份有限公司 告警上报方法和装置
CN101662386B (zh) * 2009-09-27 2011-12-07 中兴通讯股份有限公司 告警风暴的处理方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2124357A1 (en) * 2007-11-09 2009-11-25 Huawei Technologies Co., Ltd. Method and apparatus for the passive optical network channel protection switch
CN101232394A (zh) * 2007-12-29 2008-07-30 中国移动通信集团四川有限公司 一种支撑网管监控短信集中管理的系统和方法
CN101217315A (zh) * 2008-01-04 2008-07-09 中兴通讯股份有限公司 一种告警屏蔽的配置方法和系统
CN101924658A (zh) * 2010-09-13 2010-12-22 烽火通信科技股份有限公司 一种接入设备的告警屏蔽方法
CN102324968A (zh) * 2011-06-30 2012-01-18 中兴通讯股份有限公司 一种无源光网络终端设备告警管理的方法和装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104243236A (zh) * 2014-09-17 2014-12-24 深圳供电局有限公司 一种监控系统运维告警数据分析的方法、系统及服务器
CN104243236B (zh) * 2014-09-17 2017-10-03 深圳供电局有限公司 一种监控系统运维告警数据分析的方法、系统及服务器
CN106330573A (zh) * 2016-10-10 2017-01-11 武汉长光科技有限公司 一种基于ftth的终端与模板自动对应的方法
CN106330573B (zh) * 2016-10-10 2020-01-14 武汉长光科技有限公司 一种基于ftth的终端与模板自动对应的方法

Also Published As

Publication number Publication date
CN102324968B (zh) 2016-09-07
CN102324968A (zh) 2012-01-18

Similar Documents

Publication Publication Date Title
WO2012155682A1 (zh) 一种无源光网络终端设备告警管理的方法和装置
CN112567647B (zh) Pon故障定位的方法和装置
US20190303726A1 (en) Automatic labeling of telecommunication network data to train supervised machine learning
EP3851973A1 (en) Data collection and processing method, apparatus and system
WO2016119436A1 (zh) 告警处理方法、装置及控制器
CN101056199B (zh) 一种点对多点接入网的上行突发性能监控方法,头端设备和接入网系统
CN103873283B (zh) 以太网无源光网络告警处理方法和系统
CN108833172B (zh) 一种网络故障报警的处理方法、装置和网络系统
CN101114945B (zh) 控制告警流量的方法、管理设备、被管设备和系统
CN101150365A (zh) 一种无源光网络终端的管理方法
US20220216916A1 (en) Fiber network diagnostic system and method
CN110048872A (zh) 一种网络告警方法、装置、系统及终端
CN107294858B (zh) 组播业务监控方法及装置
CN108551400B (zh) 一种便携式运维堡垒机系统
CN102480319A (zh) 一种对pon终端进行维护管理的方法
JP2013538023A (ja) Ponシステムの省エネモードでの警報処理方法及び装置
CN105323102A (zh) 一种链路轮询的方法、装置及系统
US9680568B2 (en) Method and apparatus for alien device identification in passive optical networks
US20090285576A1 (en) Method and apparatus for feedback/configuration of optical network terminal (ONT) anomalies to/from a central location
WO2018161823A1 (zh) 业务管理控制方法、设备及存储介质
CN112689210B (zh) 一种终端设备接入epon网络的配置系统及方法
Ellsworth et al. A non-proprietary network operations platform for openroadm environment
Lin et al. An integrated network monitoring system for SDN VPN
CN111064506B (zh) 光纤链路的异常监测方法、设备及系统
CN111031564B (zh) 一种f1接口性能监测方法、装置和计算机可读存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12785614

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12785614

Country of ref document: EP

Kind code of ref document: A1