WO2016070389A1 - 一种信息发送的方法、被管理系统及管理系统 - Google Patents
一种信息发送的方法、被管理系统及管理系统 Download PDFInfo
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- WO2016070389A1 WO2016070389A1 PCT/CN2014/090507 CN2014090507W WO2016070389A1 WO 2016070389 A1 WO2016070389 A1 WO 2016070389A1 CN 2014090507 W CN2014090507 W CN 2014090507W WO 2016070389 A1 WO2016070389 A1 WO 2016070389A1
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- information
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- management system
- alarm information
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000008859 change Effects 0.000 claims abstract description 115
- 230000008439 repair process Effects 0.000 claims description 22
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 152
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0233—Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0686—Additional information in the notification, e.g. enhancement of specific meta-data
Definitions
- the present invention relates to the field of network operation and maintenance technologies, and in particular, to a method for transmitting information, a managed system, and a management system.
- the NE is a managed system with respect to the EMS and the NMS
- the EMS and the NMS are management systems with respect to the NE
- the EMS is managed with respect to the NE System
- the EMS is a managed system with respect to the NMS.
- the managed system may send an alarm for notifying the fault generation to the management system in an alarm manner.
- An alarm message called an active alarm, which can be a new alarm notification (notifyNewAlarm) defined by the 3rd Generation Partnership Project (3GPP) northbound interface. .
- the management system does not monitor the possible changes in the alarm of the managed system in time, causing the alarm to be improperly processed.
- an embodiment of the present invention provides a method for transmitting information, a managed system, and a management system.
- a first aspect of the embodiments of the present invention provides a managed system, including:
- the processor is configured to determine the alarm information that is changed in the alarm information of the alarm, where the changed alarm information is at least one of the alarm information, where the alarm information includes a backup status identifier of the object of the alarm, The identifier of the backup object of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the monitored attribute of the management object, the repair suggestion of the alarm, and the attribute of the management object At least one of the alarm additional content;
- a transmitter configured to send to the management system after the processor determines the change alarm information Sending the changed alarm information.
- the transmitter is further configured to send the alarm to the management system after the processor determines the changed alarm information.
- the transmitter is further configured to: after the determining, by the processor, the changed alarm information, The management system sends the alarm information that does not change in the alarm information.
- the changed alarm information is included in a list in the form of a field, where the list is further The alarm information before the change of the alarm information that is changed is included.
- the managed system includes a network element NE and/or a network management system (EMS), where the management system includes a network management system (NMS); or the managed system includes a network element NE
- EMS network management system
- NMS network management system
- the management system includes a network element management system EMS and/or a network management system NMS.
- a second aspect of the embodiments of the present invention provides a management system, including:
- a receiver configured to: after the alarm information that is changed by the management system determines the alarm information, the management system receives the changed alarm information sent by the managed system, where the changed alarm information is At least one of the alarm information, the alarm information includes a backup status identifier of the object of the alarm, an identifier of the backup object of the alarm, an identifier of a trend of the alarm, a threshold information of the alarm, and a configured object. At least one of the change information, the management object monitored attribute, the repair suggestion of the alarm, and the alarm additional content for indicating a management object attribute.
- the receiver is further configured to: after the managed system determines the alarm information of the changed, receive the sent by the managed system The identifier of the alarm.
- the receiver is further configured to: after the managed system determines the alarm information of the changed, receive the sent by the managed system The alarm information does not change in the alarm information.
- the changed alarm information is included in a list in the form of a field, where the list is further The alarm information before the change of the alarm information that is changed is included.
- the managed system includes a network element NE and/or a network management system (EMS), where the management system includes a network management system (NMS); or the managed system includes a network element NE
- EMS network management system
- NMS network management system
- the management system includes a network element management system EMS and/or a network management system NMS.
- a third aspect of the embodiments of the present invention provides a method for sending information, including:
- the managed system determines the alarm information that is changed in the alarm information of the alarm, and the alarm information that is changed is at least one of the alarm information, where the alarm information includes a backup status identifier of the object of the alarm, The identifier of the backup object of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the monitored attribute of the management object, the repair suggestion of the alarm, and the attribute of the management object At least one of the alarm additional content;
- the managed system sends the changed alarm information to the management system.
- the managed system after the managed system determines the changed alarm information, the managed system further sends the alarm to the management system. logo.
- the managed system after the managed system determines the changed alarm information, the managed system further sends the alarm to the management system.
- the alarm information that has not changed in the information.
- the changed alarm information is included in a list in the form of a field, where the list is further The alarm information before the change of the alarm information that is changed is included.
- the managed system includes a network element NE and/or a network management system EMS, the management system includes a network management system NMS; or the managed system includes a network element NE, the management system Including the network element management system EMS and/or the network management system NMS.
- a third aspect of the embodiments of the present invention provides a method for sending information, including:
- the management system After the management system determines the alarm information that is changed in the alarm information, the management system receives the changed alarm information sent by the managed system, and the changed alarm information is at least one of the alarm information.
- the alarm information includes a backup status identifier of the object of the alarm, an identifier of the backup object of the alarm, an identifier of a trend of the alarm, a threshold information of the alarm, a change information of the configured object, and management. At least one of an object monitored attribute, a repair suggestion of the alert, and the alert additional content for indicating a management object attribute.
- the management system further includes: The identifier of the alarm.
- the management system further includes: the management system receives the location sent by the managed system The alarm information that does not change in the alarm information.
- the changed alarm information is included in a list in the form of a field, where the list is further The alarm information before the change of the alarm information that is changed is included.
- the managed system includes a network element NE and/or a network management system EMS, the management system includes a network management system NMS; or the managed system includes a network element NE, and the management system includes a network element management system EMS. And / or network management system NMS.
- the managed system after the alarm is changed, the managed system sends the changed alarm information to the management system, thereby avoiding the possibility that the management system does not timely monitor the alarm of the managed system. Changes may cause problems with improper handling of the alert.
- FIG. 1 is a schematic structural diagram of a network system according to Embodiment 1 of the present invention.
- FIG. 2 is a schematic diagram of an information sending method according to Embodiment 2 of the present invention.
- FIG. 3 is a schematic diagram of a method for sending information according to Embodiment 3 of the present invention.
- FIG. 4 is a schematic diagram of an information sending method according to Embodiment 4 of the present invention.
- FIG. 5 is a schematic diagram of a method for sending information according to Embodiment 5 of the present invention.
- FIG. 6 is a schematic diagram of a managed system according to Embodiment 6 of the present invention.
- FIG. 7 is a schematic diagram of a management system according to Embodiment 7 of the present invention.
- FIG. 1 is a schematic structural diagram of a system according to Embodiment 1 of the present invention.
- the NMS, EMS, and NE network systems are divided into three layers according to different network operation functions: the NMS corresponds to a network management layer (NML), and is mainly used for multi-vendor and multi-network in the entire network.
- NML network management layer
- the operation and maintenance management of the (multi-networks) technology is connected to at least one EMS through a northbound interface;
- the EMS corresponds to an element management layer (EML), which is mainly used for NE operation of a single vendor in the entire network.
- EML element management layer
- NE corresponds to a network element layer (NEL) for implementing various basic functions in the network (for example, providing communication services for users), and the NE is an EMS operation Maintain management objects.
- various integration reference points IRPs
- IRPs such as alarm IRP, configuration management IRP, and notification IRP
- IPRAgent is defined on the EMS
- IRPManager is defined on the NMS.
- the NE may be an access device and a core network device in a wireless communication system, or may be an access device and a core network device in a wired communication system, the NMS and the The EMS can be a different server or a different set of servers, and can be two different functional modules on the same server or a collection of the same server.
- the access device in the wireless communication system may include: a base station, a radio network controller (RNC), a relay node, and a wireless local network (WLAN) access point (Access Point). , AP).
- the base station may be an evolved Node B (eNB), a Node B (Node B), or the like.
- eNB evolved Node B
- Node B Node B
- the base station may be a macro base station or a small base station.
- the cell under the coverage of the base station may be a macro cell covered by the macro base station or a small cell covered by the small base station according to the coverage of the different base stations.
- the small cell may in turn be divided into pico cells, femto cells, and/or other types of micro cells.
- the access network device in the wired communication system may include: a Passive Optical Network (PON), a High Speed Digital Subscriber Line (HDSL), an Asymmetric Digital Subscriber Line (ADSL), and Integrated digital subscriber loop for V5 interface (V5 interface).
- PON Passive Optical Network
- HDSL High Speed Digital Subscriber Line
- ADSL Asymmetric Digital Subscriber Line
- V5 interface Integrated digital subscriber loop for V5 interface
- the core network device in the wireless communication system may include a mobile management entity (MME), a service gateway (Service Gateway), and a data gateway (Packet Gateway).
- MME mobile management entity
- Service Gateway Service Gateway
- Packet Gateway Packet Gateway
- the core network devices in the wired communication system may include: a digital program-controlled switch, a core network softswitch device, a broadband gateway, and the like.
- FIG. 2 is a schematic flowchart of a method for sending information according to Embodiment 2 of the present invention, where the method includes the following content.
- step 202 is performed, and if yes, step 203 is performed.
- the alarm information includes the backup status identifier of the object of the alarm, the identifier of the backup object of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the repair suggestion of the alarm, and the use of the alarm.
- the alarm additional content indicating the attribute of the management object.
- the managed system repeatedly determines whether at least one of the alarm information of the alarm changes.
- the managed system repeatedly determines whether at least one of the alarm information changes, and may be managed.
- the control system determines, according to the preset rule, whether at least one of the alarm information changes when a specific event is triggered, or may determine the alarm information at a preset time (for example, periodic or non-periodic time). Whether at least one of the changes has occurred.
- the managed system sends the changed alarm information to the management system.
- the managed system After at least one of the alarm messages that are determined by the management system to determine the alarm changes, the managed system sends the alarm information that changes in the alarm information to the management system.
- the managed system when the managed system determines the changed alarm information, the managed system sends the changed alarm information to the management system, where the alarm information includes the backup status identifier of the alarm object, and the backup object of the alarm.
- the alarm information includes the backup status identifier of the alarm object, and the backup object of the alarm.
- the identifier, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the repair suggestion of the alarm, and the alarm additional content for indicating the attribute of the management object may be avoided.
- the management system does not timely monitor the possible changes to the alarms of the managed system, and may cause problems in improperly handling the alarms.
- the managed system may further send the identifier of the alarm to the management system, or the managed system.
- the alarm information that does not change in the alarm information may also be sent to the management system.
- Steps 301 to 303 in this embodiment are the same as steps 201 to 203 in the second embodiment, and are not described herein again.
- the method for sending the information provided in this embodiment further includes:
- the identifier of the alarm sent by the managed system to the management system.
- the identifier of the alarm is used to identify the type of the alarm, such as a temperature alarm, a humidity alarm, a cell load overload alarm, and the like.
- the identity of the alert is unchanged until the alert is cleared.
- the changed alarm information may be a constantly changing temperature, humidity, cell load, a name of the alarm, and the like.
- the managed system sends an alarm message that does not change to the management system.
- the managed system When it is determined that part of the alarm information in the alarm information is changed, the managed system sends, to the management system, the alarm information that has not changed in the alarm information, where the unchanged alarm information is in the alarm information. An alarm message other than the partially changed alarm information.
- the changed alarm information is included in the list in the form of a field, where the list further includes the alarm information before the changed alarm information changes.
- the alarm information is the alarm information of the new alarm.
- the alarm information may also be the alarm information for changing the alarm, which is not limited herein.
- the management system may identify the alarm that is changed according to the identifier of the received alarm, and avoid the misoperation of the management system; on the other hand, the management system may learn that the list has not been generated by reading the received list.
- the changed alarm information and the sent change alarm information can improve the resolution efficiency of the management system.
- the method for processing the change alarm in the third embodiment is described in detail below based on the system architecture shown in FIG. 1.
- the managed system in the foregoing embodiment may be the network element NE, and the management system may be the network management system NMS or EMS, or the managed system is an EMS, the management system is an NMS, and the management system is an EMS, and the management system is an NMS.
- a method for sending information according to Embodiment 4 of the present invention includes:
- the network element management system EMS determines whether at least one of the alarm information of the alarm changes.
- step 402 If no, step 402 is performed, and if yes, step 403 is performed.
- the alarm information includes a backup status identifier of the object of the alarm, an identifier of the backup object of the alarm, an identifier of a trend of the alarm, a threshold information of the alarm, a change information of the configured object, and the The repair suggestion of the alarm, the alarm additional content for indicating the attribute of the management object.
- the alarm information is carried in the alarm message.
- the alarm message in this embodiment is a new alarm notification (notifyNewAlarm) defined by the 3rd Generation Partnership Project (3GPP) northbound interface.
- the alarm message may be an alarm change notification defined by the northbound interface, and may also be a notification defined by the southbound interface or other types of interfaces, which is not limited herein.
- the objectClass is the object name
- the objectInstance is the object instance
- the notificationId is the notification number
- the eventTime is the event time
- the systemDN is the system identification name
- the notificationType is the notification type
- the probableCause is the possible cause
- the receivedSeverity is the alarm severity
- the rootCauseIndicator is the root cause indication.
- the alarmType is the alarm type
- the specificProblem is the detailed reason
- the correlatedNotifications is the related notification
- the returnedUpStatus is the backup status
- the backUpObject is the backup object
- the trendIndication is the trend identifier
- the thresholdInfo is the threshold information
- the stateChangeDefinition is the state change definition
- the monitoredAttributes is the monitoring attribute
- additionalInformation is additional content
- alarmId is the alarm number.
- the field of the alarm information in the new alarm notification includes: an eventTime field, The perceivedSeverity field, rootCauseIndicator field, correlatedNotifications field, backedUpStatus field, backUpObject field, trendIndication field, thresholdInfo field, stateChangeDefinition field, proposedRepairActions field, additionalText field, additionalInformation field, probableCause field, alarmType field, specificProblem field, monitoredAttributes field, alarmId field.
- the information carried in the eventTime field is the event time of the alarm
- the alarm information carried in the servedSeverity field is the severity of the alarm.
- the severity of the alarm is classified into critical, major, and minor. , cleared, indeterminate, where the alarm level is critical, indicating that the service has been affected, and the corrective action alarm is required. If the alarm level is Major, the alarm is affected and the corrective action is required. If the alarm severity is cleared, the alarm is the level of the clear alarm.
- the information carried in the rootCauseIndicator field is the root cause alarm identifier of the alarm.
- the information carried in the correlatedNotifications field is the notification number of the root cause alarm. It is used to indicate the notification related to the root cause alarm when the alarm is a root cause alarm.
- the collection of numbers The information carried in the backedUpStatus field is the backup status identifier of the device corresponding to the alarm.
- the backup status identifier is used to indicate that the device has a backup or the device has no backup.
- the information carried in the backUpObject field is the object of the backup.
- the information carried in the trendIndication field is an identifier of the trend of the alarm. The identifier of the trend is used to indicate the trend of the alarm. If the level is lowered, or the value is increased, the value may be less severe or unchanged. (no change), more severe.
- the information carried in the thresholdInfo field is the threshold information of the alarm, and the threshold information includes the monitored performance parameter name, the threshold value, the actually monitored threshold value, the direction of the performance data change, and the performance change oscillating value.
- the information carried in the stateChangeDefinition field is the change information of the configured object. When the state of the configured object changes, the state of the change is carried in the field, and the state includes an administrative state, an operational state, and Usage state.
- the information carried in the proposedRepairActions field is a possible suggestion for repairing the alarm. For example, if the temperature of the board rises gradually during the alarm period, the recommended maintenance action may change. You can start to force the fan to cool down.
- the information carried in the additionalInformation field is the additional content of the alarm for indicating the attribute of the management object, for example, the cell name in the cell alarm, the location information of the radio module in the radio module alarm, and the IP address of the peer node in the peer alarm. Temperature value in temperature alarm, humidity value in humidity alarm, pressure value in pressure alarm, standing wave value in standing wave alarm, voltage value in voltage alarm, current value in current alarm, number of alarm oscillation, etc. .
- the information carried in the additionalText field is the text content related to the alarm.
- the information carried in the probableCause field is the possible cause of the alarm.
- the information carried in the alarmType field is the type corresponding to the alarm.
- the identifier is used to indicate that the alarm is a root cause alarm or the alarm is not a root cause alarm.
- the information carried in the specificProblem field is the detailed cause of the alarm.
- the detailed reason corresponds to the manufacturer-defined alarm reason number.
- the information carried in the monitoredAttributes field is the monitored attribute information of the management object. For example, when the alarm is a cell alarm, the attribute may be the latitude and longitude of the cell or the frequency of the cell. When the alarm is a board alarm, the attribute may be the temperature of the faulty board, the voltage value of the board, and the board.
- the information carried in the alarmId field is an identifier of the alarm, which can be used to distinguish different alarms.
- the alarm identifier is a temperature alarm, a humidity alarm, a cell load overload alarm, and the like.
- the identity of the alert is unchanged until the alert is cleared.
- the changed alarm information may be a constantly changing temperature, humidity, cell load, a name of the alarm, and the like.
- the intrinsic field in the new alarm notification includes the above notificationType field, notificationId field, objectClass field, objectInstance field, and systemDN field.
- the information carried in the notificationType field is a type indicating the alarm notification
- the information carried in the notificationId field is an identifier of the alarm notification
- the identifier of the alarm notification is used to distinguish different alarm notifications. For example, it can be used to indicate that the type of the alarm notification is a new alarm notification, a change alarm notification, or an alarm clear notification.
- the current status information of the alarm can be obtained by the type of the alarm notification, and the current status of the alarm includes active and deactivated. And the change occurs. If the current state of the alarm is changed, the changed alarm information may be carried in the alarm change notification and sent to the management system. Further, if the alarm information changes multiple times, the occurrence may occur.
- the alarm information of the second change is respectively sent to the management system in different alarm notifications, wherein the different alarm notifications can be distinguished by a notification identifier (notificationId).
- the information carried in the objectClass field and the objectInstance field is a management pair.
- the management object is a software object for describing manageable attributes and behaviors of a specific network resource, that is, an object-oriented manner is used to define a managed network resource in the system as the management object, the management object. It includes attributes and methods that can be used to describe the characteristics of the managed object.
- the information carried in the systemDN field is the system distinguished name.
- the EMS repeatedly determines whether at least one of the alarm information of the alarm changes.
- the EMS repeatedly determines whether at least one of the alarm information changes.
- the EMS may determine, according to a preset rule, whether at least one of the alarm information changes when a specific event is triggered, or may be preset.
- the time (eg, periodic or aperiodic time) determines whether at least one of the alarm information has changed.
- the network element management system EMS sends the changed alarm change message to the network management system NMS by using an alarm change message.
- the changed alarm information is included in the list in the form of a field, and the alarm information is changed to the NMS by the alarm change message.
- the alarm information that changes in the alarm change message is the backup status identifier of the alarm object, the backup object identifier of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, The change information of the configured object, the repair suggestion of the alarm, and the additional content of the alarm for indicating the attribute of the management object.
- the changed alarm information may be the backup status identifier of the alarm object, and the backup of the alarm. At least one of the object identifier, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the repair suggestion of the alarm, and the alarm additional content for indicating the attribute of the management object, where Not limited.
- the format of the alarm change message is as follows:
- the format of the alarm change message is as follows: the field to which the changed alarm information carried in the alarm change message belongs and the content carried in the field are as follows:
- the field to which the changed alarm information in the alarm change message belongs includes the above backUpStatus field, the backUpObject field, the trendIndication field, the thresholdInfo field, the stateChangeDefinition field, the monitoredAttributes field proposedRepairActions field, the additionalText field, and the additionalInformation field, wherein the carriedUpStatus field carries
- the information is the device backup status identifier of the alarm after the change.
- the information carried in the backUpObject field is the object of the changed backup.
- the information carried in the trendIndication field is an identifier of the changed trend of the alarm.
- the information carried in the thresholdInfo field is the threshold information of the alarm after the change.
- the information carried in the stateChangeDefinition field is the changed information of the changed configured object.
- the information carried in the monitoredAttributes field is the monitored attribute information of the changed management object.
- the attribute may be the latitude and longitude of the changed cell or the frequency of the changed cell.
- the attribute can be the temperature of the changed board, the voltage value of the changed board, and the current value of the changed board.
- the alarm is the peer alarm, the attribute can be changed.
- the information carried in the proposedRepairActions field is a possible suggestion for repairing the alarm after the change. additionalInformation word
- the information carried in the segment is used to indicate the changed management object attribute.
- the changed cell name in the cell alarm, the location information of the radio module after the radio module alarm is changed, and the changed peer node in the peer alarm.
- IP address temperature value after temperature alarm change, humidity value after humidity alarm change, pressure value after pressure alarm change, standing wave value after standing wave alarm, voltage value after voltage alarm change
- the number of alarm oscillations can be used to indicate the severity of the alarm oscillation.
- the NMS can use the number of alarm oscillations to determine the root cause of the alarm, so that it can be correct. Process the alarm.
- the information carried in the additionalText field is the text content related to the alarm after the change.
- the format of the alarm change message is as follows: the intrinsic field used to indicate the alarm message in the alarm change message and the content carried in the field are as follows:
- the inherent field in the alarm change message includes the above notificationType field, notificationId field, objectClass field, objectInstance field, and systemDN field.
- the information carried in the notificationType field is the type of the alarm change message, and the information carried in the notificationId field is the number of the alarm change message, and is used as the identity identifier of the alarm change message, and the field can be used to perform different alarm notifications. distinguish.
- the information carried in the objectClass field and the objectInstance field is a management object, which is a software object for describing manageable attributes and behaviors of a specific network resource, that is, an object-oriented manner, which is managed in the system.
- a network resource is defined as the management object, and the management object includes attributes and methods, which can be used to describe the characteristics of the management object.
- the information carried in the systemDN field is the system distinguished name.
- the method for sending the information further includes:
- the network element management system EMS sends an identifier of the alarm to the network management system NMS by using an alarm change message.
- the identifier of the alarm is used to identify the type of the alarm, such as a temperature alarm, a humidity alarm, a cell load overload alarm, and the like.
- the identity of the alert is unchanged until the alert is cleared.
- the changed alarm information may be a constantly changing temperature, humidity, cell load, a name of the alarm, and the like.
- the alarm status of the alarm that is detected by the EMS is the backup status identifier of the alarm, and the alarm is generated.
- the changed alarm information is included in the list in the form of a field.
- the list further includes the alarm information before the changed alarm information changes, and the number of the field.
- the format of the alarm change message is as follows:
- the alarm change message further includes a changedAlarmAttributes field and a changedAlarmAttributeNumber field, where the information carried in the changedAlarmAttributes field is a list containing fields, where the fields in the list contain the changed alarm information and the change The alarm information.
- the information carried in the changedAlarmAttributeNumber field is the number of fields in the list.
- the EMS sends a list of the included fields and the number of the fields to the NMS by using the alarm change information.
- the EMS may only send a list including the field to the NMS, where Not limited.
- a definition method in a common object request broker architecture (CORBA) solution set defined in the 3GPP northbound interface may be used.
- CORBA common object request broker architecture
- the string constant is "x9”
- the string constant "x2" of the notification type corresponding to the change alarm notification are different, so that the NMS is in the north direction.
- the interface can identify the alarm change message in the embodiment of the present invention, and define the name of the alarm change message in the embodiment of the present invention as a general alarm change notification (notifyChangedAlarmGeneral), thereby distinguishing it from the change alarm name in the prior art.
- string constants "mm” and "nn” are added.
- the string constant "mm” is used to indicate the number of fields to which the alarm information is changed.
- the string constant "nn” is used to indicate the change. A list of fields to which the alarm information belongs.
- the EMS determines the backup status identifier of the object whose alarm is changed, the backup object identifier of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, and the change of the configured object.
- the information, the repair suggestion of the alarm, and the alarm additional content for indicating the attribute of the management object, the sent change is sent to the NMS through the alarm change message.
- the alarm information and the number of the alarm are changed, so as to avoid the problem that the alarm is improperly monitored due to the NMS not monitoring the alarm of the EMS in time, and the EMS also passes the alarm change message.
- the NMS sends a list of the included fields and the number of the fields, and the field includes the changed alarm information and the changed alarm information, which can improve the resolution efficiency of the NMS.
- a method for sending information according to Embodiment 5 of the present invention includes:
- the management system After the alarm information that is changed in the alarm information that is determined by the management system, the management system receives the alarm information that is sent by the managed system.
- the management system After the management system determines the alarm information that is changed in the alarm information, the management system receives the changed alarm information sent by the managed system, and the changed alarm information is at least one of the alarm information.
- the alarm information includes a backup status identifier of the object of the alarm, an identifier of the backup object of the alarm, an identifier of a trend of the alarm, a threshold information of the alarm, and a change information of the configured object.
- the repair suggestion of the alarm, the alarm additional content for indicating the attribute of the management object.
- the method provided in this embodiment further includes:
- the management system receives an identifier of the alarm sent by the managed system.
- the identifier of the alarm may be used to distinguish different alarms.
- the method provided in this embodiment further includes:
- the management system receives the alarm information that is not changed in the alarm information sent by the managed system.
- the management system is an NMS, and the managed system is an EMS.
- the management system may also be an EMS, and the managed system is an NE.
- the management system is an NMS, and the managed system is an NE, which is not limited herein.
- a managed system 600 provided by the sixth embodiment of the invention includes:
- the processor 601 is configured to determine the alarm information that is changed in the alarm information of the alarm, where the changed alarm information is at least one of the alarm information, and the alarm information includes a backup status identifier of the object of the alarm.
- the transmitter 602 is configured to send the changed alarm information to the management system after the processor determines the change alarm information.
- the sender 602 is further configured to send the identifier of the alarm to the managed system after the processor determines the changed alarm information.
- the transmitter 602 is further configured to: after the processor determines the alarm information, send, to the management system, alarm information that does not change in the alarm information, where the alarm information does not change. And the alarm information other than the changed alarm information in the alarm information.
- the transmitter 602 sends the changed change alarm information to the management system, where the changed alarm message includes the alarm.
- the backup status identifier of the object, the identifier of the backup object of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the repair suggestion of the alarm, and the attribute of the management object At least one of the additional content of the alarm may avoid the problem that the management system does not timely monitor the possible change of the alarm of the managed system, which may cause improper handling of the alarm;
- the sender 602 sends an identifier of the alarm to the management system, so that the management system can recognize the changed alarm and avoid the misoperation of the management system; on the other hand, the sender 602 also sends a list to the management system, the management system. Obtaining the alarm information that has not changed and the alarm information that has changed by reading the list, Resolve to improve the efficiency of the management of the system.
- a management system is provided for the seventh embodiment of the present invention.
- the management system can be used to perform the method in the fourth embodiment.
- the managed system can be an EMS and/or an NMS. Referring to FIG. 7, the seventh embodiment of the present invention is provided.
- a management system 700 is provided that includes:
- the receiver 701 is configured to: after the alarm information that is changed by the management system determines the alarm information, the management system receives the changed alarm information sent by the managed system, where the changed alarm information is At least one of the alarm information, the alarm information includes a backup status identifier of the object of the alarm, an identifier of the backup object of the alarm, an identifier of a change trend of the alarm, threshold information of the alarm, and configured The change information of the object, the repair suggestion of the alarm, and the alarm additional content for indicating the attribute of the management object.
- the receiver 701 is further configured to: after the managed system determines the changed alarm information, receive the identifier of the alarm sent by the managed system.
- the receiver 701 is further configured to: after the managed system determines the changed alarm information, receive the alarm information that is not changed in the alarm information sent by the managed system, where the information does not change.
- the alarm information is alarm information other than the changed alarm information in the alarm information.
- the receiver 701 is configured to receive the changed alarm information after the managed system determines the changed alarm information, where the alarm information includes a backup status identifier of the object of the alarm.
- the backup object identifier of the alarm, the identifier of the change trend of the alarm, the threshold information of the alarm, the change information of the configured object, the repair suggestion of the alarm, and the alarm additional content for indicating the attribute of the management object At least one of the foregoing may avoid the problem that the management system does not timely monitor the possible changes of the alarm of the managed system, and may cause a problem of improper handling of the alarm; on the other hand, the receiver 701 also receives The identifier of the alarm sent by the managed system may identify the changed alarm according to the identifier of the received alarm, and avoid the misoperation of the management system; on the other hand, the receiver 701 further receives the sent by the managed system. List, the management system knows the alarm information and the changed advertisement by reading the list. Information, you can improve the efficiency of the management system
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- Computer Security & Cryptography (AREA)
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Abstract
Description
objectClass |
objectInstance |
notificationId |
eventTime |
systemDN |
notificationType |
probableCause |
perceivedSeverity |
rootCauseIndicator |
alarmType |
specificProblem |
correlatedNotifications |
backedUpStatus |
backUpObject |
trendIndication |
thresholdInfo |
stateChangeDefinition |
monitoredAttributes |
proposedRepairActions |
additionalText |
additionalInformation |
alarmId |
objectClass |
objectInstance |
notificationId |
systemDN |
notificationType |
backedUpStatus |
backUpObject |
trendIndication |
thresholdInfo |
stateChangeDefinition |
monitoredAttributes |
proposedRepairActions |
additionalText |
additionalInformation |
Claims (20)
- 一种被管理系统,其特征在于,包括:处理器,用于确定告警的告警信息中发生变化的告警信息,所述发生变化的告警信息为所述告警信息中的至少一种,所述告警信息包括所述告警的对象的备份状态标识、所述告警的备份对象标识、所述告警的变化趋势的标识、所述告警的阈值信息、已配置对象的变更信息、管理对象被监控属性、所述告警的修复建议、用于指示管理对象属性的所述告警附加内容中的至少一项;发送器,用于在所述处理器确定所述发生变化告警信息之后,向管理系统发送所述发生变化的告警信息。
- 根据权利要求1所述的方法,其特征在于,所述发送器还用于在所述处理器确定所述发生变化的告警信息之后,向所述管理系统发送所述告警的标识。
- 根据权利要求1所述的方法,其特征在于,所述发送器还用于在所述处理器确定所述发生变化的告警信息之后,向所述管理系统发送所述告警信息中未发生变化的告警信息。
- 根据权利要求1或3所述的被管理系统,其特征在于,所述发生变化的告警信息以字段的形式包含在列表中,所述列表中还包含所述发生变化的告警信息变化前的告警信息。
- 根据权利要求1至4中任一项所述的被管理系统,其特征在于,所述被管理系统包括网元NE和/或网络管理系统EMS,所述管理系统包括网络管理系统NMS;或,所述被管理系统包括网元NE,所述管理系统包括网元管理系统EMS和/或网络管理系统NMS。
- 一种管理系统,其特征在于,包括:接收器,用于在被管理系统确定告警的告警信息中发生变化的告警信息之后,管理系统接收所述被管理系统发送的所述发生变化的告警信息,所述发生变化的告警信息为所述告警信息中的至少一种,所述告警信息包括所述告警的对象的备份状态标识、所述告警的备份对象标识、所述告警的变化趋势的标识、所述告警的阈值信息、已配置对象的变更信息、管理对象被监控属性、所述告警的修复建议、用于指示管理对象属性的所述告警附加内容中的至少一项。
- 根据权利要求6所述的管理系统,其特征在于,所述接收器还用于在所述被管理系统确定所述所发生变化的告警信息之后,接收所述被管理系统发送的所述告警的标识。
- 根据权利要求6所述的管理系统,其特征在于,所述接收器还用于在所述被管理系统确定所述所发生变化的告警信息之后,接收所述被管理系统发送的所述告警信息中未发生变化的告警信息。
- 根据权利要求6或8所述的管理系统,其特征在于,所述发生变化的告警信息以字段的形式包含在列表中,所述列表中还包含所述发生变化的告警信息变化前的告警信息。
- 根据权利要求6至9中任一项所述的管理系统,其特征在于,所述被管理系统包括网元NE和/或网络管理系统EMS,所述管理系统包括网络管理系统NMS;或,所述被管理系统包括网元NE,所述管理系统包括网元管理系统EMS和/或网络管理系统NMS。
- 一种信息发送的方法,其特征在于,包括:所述被管理系统确定告警的告警信息中发生变化的告警信息,所述发生变化的告警信息为所述告警信息中的至少一种,所述告警信息包括所述告警的对象的备份状态标识、所述告警的备份对象标识、所述告警的变化趋势的标识、所述告警的阈值信息、已配置对象的变更信息、管理对象被监控属性、所述告警的修复建议、用于指示管理对象属性的所述告警附加内容中的至少一项;所述被管理系统向管理系统发送所述发生变化的告警信息。
- 根据权利要求9所述的方法,其特征在于,在所述被管理系统确定所述发生变化的告警信息之后还包括,所述被管理系统向所述管理系统发送所述告警的标识。
- 根据权利要求9所述的方法,其特征在于,在所述被管理系统确定所述发生变化的告警信息之后还包括,所述被管理系统向所述管理系统发送所述告警信息中未发生变化的告警信息。
- 根据权利要求11或13所述的方法,其特征在于,所述发生变化的告警信息以字段的形式包含在列表中,所述列表中还包含所述发生变化的告警信息变化前的告警信息。
- 根据权利要求11至14中任一项所述的方法,其特征在于,所述被管理系统包括网元NE和/或网络管理系统EMS,所述管理系统包括网络管理系统NMS;或,所述被管理系统包括网元NE,所述管理系统包括网元管理系统EMS和/或网络管理系统NMS。
- 一种信息发送的方法,其特征在于,包括:在被管理系统确定告警的告警信息中发生变化的告警信息之后,管理系统接收所述被管理系统发送的所述发生变化的告警信息,所述发生变化的告警信息为所述告警信息中的至少一种,所述告警信息包括所述告警的对象的备份状态标识、所述告警的备份对象标识、所述告警的变化趋势的标识、所述告警的阈值信息、已配置对象的变更信息、管理对象被监控属性、所述告警的修复建议、用于指示管理对象属性的所述告警附加内容中的至少一项。
- 根据权利要求16所述的方法,其特征在于,在所述被管理系统确定所述所发生变化的告警信息之后还包括,所述管理系统接收所述被管理系统发送的所述告警的标识。
- 根据权利要求16所述的方法,其特征在于,在所述被管理系统确定所述所发生变化的告警信息之后还包括,所述管理系统接收所述被管理系统发送的所述告警信息中未发生变化的告警信息。
- 根据权利要求16或18所述的方法,其特征在于,所述发生变化的告警信息以字段的形式包含在列表中,所述列表中还包含所述发生变化的告警信息变化前的告警信息。
- 根据权利要求16至19中任一项所述的方法,其特征在于,所述被管理系统包括网元NE和/或网络管理系统EMS,所述管理系统包括网络管理系统NMS;或,所述被管理系统包括网元NE,所述管理系统包括网元管理系统EMS和/或网络管理系统NMS。
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CN105765902A (zh) | 2016-07-13 |
EP3206334B1 (en) | 2019-09-11 |
EP3206334A1 (en) | 2017-08-16 |
EP3206334A4 (en) | 2017-10-04 |
JP6452834B2 (ja) | 2019-01-16 |
JP2017536636A (ja) | 2017-12-07 |
CN105765902B (zh) | 2020-02-14 |
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