CN108400891A - A kind of alarming processing system and method for PON system - Google Patents
A kind of alarming processing system and method for PON system Download PDFInfo
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- CN108400891A CN108400891A CN201810123923.4A CN201810123923A CN108400891A CN 108400891 A CN108400891 A CN 108400891A CN 201810123923 A CN201810123923 A CN 201810123923A CN 108400891 A CN108400891 A CN 108400891A
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- alarm
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- rule
- alarming processing
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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
- H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
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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
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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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
- H04L41/0681—Configuration of triggering conditions
Abstract
A kind of alarming processing system and method for PON system are related to the fields PON, and method includes User Defined alarming processing rule, and the buffer time of an alarm is arranged；The alarm reported by the way that an interface is arranged, and all alarms reported are cached within buffer time；Within buffer time, the alarm for interface is matched, and the alarm of successful match is handled according to the alarming processing rule according to customized alarming processing rule with the alarm of caching.User of the present invention avoids largely alerting the impact to CPU, improves the stability of PON system by self-defined alarming processing rule.
Description
Technical field
The present invention relates to PON (Passive Optical Network, passive optical network) fields, in particular to one
Alarming processing system and method for the kind for PON system.
Background technology
Currently, broadband access technology is broadly divided into copper wire access technology and soft exchange technology, PON technologies are a kind of point-to-points
The soft exchange technology of point transmission includes mainly EPON (Ethernet Passive Optical Network, Ethernet passive light
Network) and GPON (Gigabit Passive Optical Network, gigabit passive optical network) etc..As shown in Figure 1, PON
System is usually by OLT (Optical Line Terminal, optical line terminal), ODN (Optical Distribution
Network, optical distribution network) and ONU (Optical Network Unit, optical network unit)/ONT (Optical network
Terminal, ONT Optical Network Terminal) composition.
It is higher and higher to access service bandwidth demand as network environment becomes increasingly complex, it is hung under OLT in PON system
ONU is more and more, and the function of ONU is also more complicated, once going wrong, the OLT short time may need to bear high-volume
A large amount of alarms that ONU is reported.Such as：OLT trunk optical fibers disconnect, and the disconnected fine alarms of OLT can be reported to webmaster, while also will produce down
The disconnected fine alarm for hanging ONU can show the disconnected fine alarms of the disconnected fine and a large amount of ONU of OLT on webmaster at this time.A large amount of alarm reports are to CPU
Huge impact is formed, the stability of PON system is seriously affected.
Also, the disconnected fibres of the ONU of webmaster are reported after the disconnected fibre of trunk, are not that user is of concern, user is more desirable to close
Note is the disconnected fine alarm of trunk, i.e., simplest failure message.But traditional alarm module is only to have carried out repeating to alert
Filtration treatment, user at all can not be according to the demand of oneself come the rule of self-defined alarming processing.
Invention content
In view of the deficiencies in the prior art, at the purpose of the present invention is to provide a kind of alarm for PON system
System and method are managed, user avoids largely alerting the impact to CPU, improve PON system by self-defined alarming processing rule
Stability.
To achieve the above objectives, the present invention takes a kind of alarming processing system for PON system, including：
Rule module is used to store user-defined alarming processing rule, is additionally operable to the buffering of user setting alarm
Time；
Interface module is used to receive the alarm reported；
Buffer module, the alarm for being used to report described in caching within buffer time；
Self-defined processing module 1, was used within buffer time, the alarm that interface module is received, according to rule module
The alarming processing rule of middle setting, is matched with the alarm cached in buffer module, and by the alarm of successful match according to announcement
Alert processing rule is handled.
Based on the above technical solution, the rule module includes：
Setting unit is used to provide the precondition of the alarming processing rule；
Processing unit is used for the corresponding processing mode of regulation difference precondition, including compacting and filtration treatment.
Based on the above technical solution, the self-defined processing module is within buffer time, by the announcement of the reception
Meet alarm as defined in setting unit in police, matched with the alarm cached in buffer module, and by the alarm of successful match
According to the regulation of processing unit, handled accordingly.
Based on the above technical solution, the rule module includes special element, is used for meeting the premise
The alarm of condition provides special processing mode；For the self-defined processing module within buffer time, readjustment meets special element
Defined alarm, according to the alarm of the predetermined processing in special element.
Based on the above technical solution, the alarming processing system further includes preposition processing module, is used for basis
The alarm cached in buffer module judges whether the alarm that interface module is currently received is to repeat to alert or shake alarm, and lose
Abandon repetition alarm and shake alarm.
Based on the above technical solution, if current alarm exists and its alarm object, alarm code in buffer module
The alarm consistent with alarm status, then current alarm is to repeat to alert, and preposition processing module abandons the repetition and alerts.
Based on the above technical solution, if current alarm exists and its alarm object and alarm code in buffer module
Unanimously, and the opposite alarm of alarm status, then current alarm is that shake alerts, and preposition processing module abandons the shake and alerts,
And remove corresponding alarm in the buffer module.
A kind of present invention also alert processing method for PON system, including step：
User Defined alarming processing rule, and the buffer time of an alarm is set；
The alarm reported by the way that an interface is arranged, and all alarms reported are delayed within buffer time
It deposits；
Within buffer time, the alarm for interface, according to customized alarming processing rule, the alarm with caching
It is matched, and the alarm of successful match is handled according to the alarming processing rule.
Based on the above technical solution, the alarming processing rule includes the precondition of alarming processing, processing side
Formula and specially treated, within buffer time, according to the alarm of precondition matching caching, and according to place corresponding with precondition
Reason mode handles the alarm of successful match, if the alarm of successful match also corresponds to specially treated, adjusts back the alarm, and carry out
Corresponding specially treated.
Based on the above technical solution, for currently received alarm, before self-defined alarming processing, first judgement is
It is no to be alerted to repeat to alert or shake, if existing in caching uniform with the alarm object, alarm code and alarm status of current alarm
The alarm of cause, then current alarm is to repeat to alert and abandon；If there is the alarm object and alarm code with current alarm in caching
Unanimously, and the opposite alarm of alarm status, then current alarm is that shake alerts, and abandons current alarm, and is removed corresponding in caching
Alarm.
The beneficial effects of the present invention are：
1, receive the alarm reported by the way that interface is arranged, and cached, according to customized alarming processing rule, to slow
The alarm rushed in the time is matched in the buffer, and the alarm of successful match can be carried out according to customized alarming processing rule
Processing, realizes user and is flexibly configured according to oneself demand.According to the actual demand of user, compacting and filtering etc. can be configured
Processing mode reduces unnecessary alarm, avoids largely alerting the impact to CPU, improves the stability of PON system.
It 2, can also be to repeating to alert and shake alarm to handle, further on the basis of self-defined alarming processing
Reduce impact of a large amount of alarms to CPU, improves the stability of PON system.
It 3, can also be in regular upper setting specially treated, to meeting existing rule in customized alarming processing rule
Alarm then, is adjusted back, and is handled by special processing mode, and the different demands of user are more adapted to.
Description of the drawings
Fig. 1 is the schematic diagram of PON system in background technology；
Fig. 2 is the alarming processing system schematic that first embodiment of the invention is used for PON system；
Fig. 3 is the schematic diagram of rule module in Fig. 2；
Fig. 4 is flow chart of the first embodiment of the invention for the alert processing method of PON system；
Fig. 5 is the alarming processing system schematic that second embodiment of the invention is used for PON system.
Reference numeral：
Interface module 1, rule module 2, setting unit 21, processing unit 22, special element 23, buffer module 3 are self-defined
Processing module 4, preposition processing module 5.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and embodiments.
As shown in Fig. 2, for first embodiment, alarming processing system of the present invention for PON system, including interface module 1,
Rule module 2, buffer module 3 and self-defined processing module 4.Wherein, interface module 1 is for receiving the announcement that other modules report
It is alert.Rule module 2 is additionally operable to the buffer time of user setting alarm for storing user-defined alarming processing rule.It is slow
Die block 3 was used within buffer time, stored the alarm from interface module 1；Buffer module 3 is additionally operable to that buffer time will be exceeded
Not processed alarm is sent to subsequent module, carries out alarm overturning by subsequent module or reports the processing such as master control.It is self-defined
Processing module 4 was used within buffer time, the alarm that interface module 1 is received, according to the alarming processing being arranged in rule module 2
Rule is matched with the alarm cached in buffer module 3, and by the alarm of successful match according to alarming processing rule at
Reason.
Specifically, as shown in figure 3, rule module 2 includes setting unit 21 and processing unit 22, setting unit 21 is used for advising
Determine the precondition of alarming processing rule, precondition can have multiple.Processing unit 22 is for providing different preconditions pair
The processing mode answered, processing mode can there are many, and a kind of processing mode can correspond to multiple preconditions.It is self-defined
Processing module 4 is within buffer time, in the alarm that interface module 1 is received, meets alarm as defined in setting unit 21, with buffering
The alarm cached in module 3 is matched, and the alarm of successful match is carried out corresponding according to the regulation in processing unit 22
Processing.Preferably, processing mode specified in processing unit 22 may include compression process and filtration treatment, and compression process is to prolong
What is alerted late reports, and the time of delay can be exactly to abandon corresponding alarm with user's self-defining, filtration treatment.
Preferably, rule module 2 can also include a special element 23 on the basis of the above, and user can also pass through
Special element 23 carries out specific demand setting, according to the alarm for meeting precondition in setting unit 21, processing unit 22 into
Before row processing, specially treated mode specified in corresponding special element 23, then special element 23, which is adjusted back, meets special element rule
Fixed alarm, according to the alarm of the predetermined processing in special element, the alarm at this time will not be according to the regulation in processing unit 22
It is handled.
As shown in figure 4, the present invention also provides a kind of alert processing methods for PON system, including steps are as follows：
S1. User Defined alarming processing rule, and the buffer time of an alarm is set, this step can be by regular mould
Block 2 is realized.Specifically, alarming processing rule includes the precondition and processing mode of alarming processing, can also include special place
Reason.The processing mode of alarm may include compression process and filtration treatment.
S2., one interface module 1 is set, the interface of other module report and alarms is provided, and to all alarms reported,
It is cached, is specifically cached in buffer module 3 in buffer time, buffer module 3 can send the alarm beyond buffer time
It is handled to subsequent module, without subsequent descriptions in the present embodiment.
S3. and slow according to customized alarming processing rule for the alarm that interface module 1 receives within buffer time
The alarm cached in die block 3 is matched, and the alarm of successful match is carried out accordingly according to the alarming processing rule
Processing.
Specifically, in step s3, interface module 1 receives the alarm reported, is buffered in buffer module 3.Rule module 2
Judge whether current alarm meets the precondition in setting unit 21, if it is not, terminating flow；If so, being existed according to precondition
The alarm for meeting alignment processing mode is searched in buffer module 3, and the alarm found out and current alarm are marked as filtering ",
User can also configure the pressing time of current alarm at this time.Then it by the alarm clearance of labeled filter in buffer module 3, will mark
Record a demerit filter current alarm abandon.It, then will be current if not finding the alarm for meeting alignment processing mode in buffer module 3
Alarm is put into buffer module 3.
As shown in figure 5, the second embodiment for the present invention for the alarming processing system of PON system, in first embodiment
On the basis of, increase preposition processing module 5, for according to the alarm cached in buffer module 3, judging that interface module 1 is currently received
To alarm whether be repeat alert or shake alarm.
Specifically, preposition processing module 5 is searched in buffer module 3, judge to whether there is in buffer module 2 and work as
Alarm object, the alarm code of preceding the alarm alarm consistent with alarm status, and if it exists, then current alarm is to repeat to alert, and is lost
Abandon repetition alarm.
In addition, preposition processing module 5 is searched in buffer module 3, judge in buffer module 2, if exist and work as
The alarm object of preceding alarm is consistent with alarm code, and the alarm that alarm status is opposite, and if it exists, then current alarm is that shake is accused
Alert, preposition processing module 5 abandons the shake alarm, and removes corresponding alarm in the buffer module 2.
If current alarm does not find corresponding alarm in preposition processing module 5, self-defined processing module 4 according to
Method in first embodiment carries out subsequent processing to existing alarm, that is to say, that in the present embodiment, self-defined processing
Module 4 to preposition processing module 5 treated alarm be further processed.
When the present embodiment has preposition module 5, for the processing procedure for repeating to alert and shake alerts, which exists
Before 4 processing procedure of self-defined processing module, specifically include：
The current alarm that preposition processing module 5 is received according to interface module 1, searches buffer module 3, judges the announcement
Whether alert be to repeat to alert, and if it exists, abandons repetition alarm；If being not present, buffer module 3 is searched again, is judged
Whether the alarm is shake alarm.It is alerted if shake, then abandons shake alarm, and will be corresponding in buffer module 3
Alarm clearance.
After beyond buffer time, not processed alarm will be sent to subsequent module, subsequent module pair by buffer module 3
These alarms carry out alarm overturning or report the processing such as master control.
In the present invention, user not only can configure customized alarming processing rule to rule module 2 in advance, can also be
In system work process, customized alarming processing rule is configured, after configuration successful, interface module 1 receives new
Alarm, is handled according to the alarming processing rule reconfigured.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of alarming processing system for PON system, which is characterized in that including：
Rule module is used to store user-defined alarming processing rule, is additionally operable to the buffer time of user setting alarm；
Interface module is used to receive the alarm reported；
Buffer module, the alarm for being used to report described in caching within buffer time；
Self-defined processing module, was used within buffer time, the alarm that interface module is received, according to being arranged in rule module
Alarming processing rule, matched with the alarm cached in buffer module, and by the alarm of successful match according to alarming processing
Rule is handled.
2. being used for the alarming processing system of PON system as described in claim 1, which is characterized in that the rule module includes：
Setting unit is used to provide the precondition of the alarming processing rule；
Processing unit is used for the corresponding processing mode of regulation difference precondition, including compacting and filtration treatment.
3. being used for the alarming processing system of PON system as claimed in claim 2, it is characterised in that：The self-defined processing mould
Block is alerted meeting in the alarm of the reception as defined in setting unit within buffer time, with the announcement cached in buffer module
Police is matched, and the alarm of successful match is handled accordingly according to the regulation of processing unit.
4. being used for the alarming processing system of PON system as claimed in claim 2, it is characterised in that：The rule module includes
Special element is used to provide special processing mode to the alarm for meeting the precondition；The self-defined processing module
Within buffer time, readjustment meets alarm as defined in special element, according to the alarm of the predetermined processing in special element.
5. the alarming processing system according to any one of claims 1-4 for PON system, it is characterised in that：The alarm
Processing system further includes preposition processing module, is used to, according to the alarm cached in buffer module, judge that interface module is currently received
To alarm whether be repeat alert or shake alarm, and abandon repetition alarm and shake alarm.
6. being used for the alarming processing system of PON system as claimed in claim 5, it is characterised in that：If current alarm is buffering
There is the alarm consistent with its alarm object, alarm code and alarm status in module, then current alarm is to repeat to alert, preposition
Processing module abandons the repetition and alerts.
7. being used for the alarming processing system of PON system as claimed in claim 5, it is characterised in that：If current alarm is buffering
There is, and alarm that alarm status opposite consistent with its alarm object and alarm code in module, then current alarm is that shake alerts,
Preposition processing module abandons the shake alarm, and removes corresponding alarm in the buffer module.
8. a kind of alert processing method for PON system, which is characterized in that including step：
User Defined alarming processing rule, and the buffer time of an alarm is set；
The alarm reported by the way that an interface is arranged, and all alarms reported are cached within buffer time；
Within buffer time, the alarm for interface, according to customized alarming processing rule, the alarm with caching carries out
Matching, and the alarm of successful match is handled according to the alarming processing rule.
9. being used for the alert processing method of PON system as claimed in claim 8, it is characterised in that：The alarming processing rule
Precondition, processing mode including alarming processing and specially treated, within buffer time, according to precondition matching caching
Alarm, and according to processing mode corresponding with precondition, the alarm of successful match is handled, if the alarm of successful match is also corresponding
Specially treated then adjusts back the alarm, and carries out corresponding specially treated.
10. being used for the alert processing method of PON system as claimed in claim 8 or 9, it is characterised in that：For currently receiving
Alarm first determine whether to repeat to alert or shake alarm before self-defined alarming processing, if existing in caching and current accusing
The alarm consistent with alarm status of alert alarm object, alarm code, then current alarm is to repeat to alert and abandon；If in caching
In the presence of consistent with the alarm object of current alarm and alarm code, and the alarm that alarm status is opposite, then current alarm is that shake is accused
It is alert, current alarm is abandoned, and remove corresponding alarm in caching.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123923.4A CN108400891B (en) | 2018-02-07 | 2018-02-07 | Alarm processing system and method for PON system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123923.4A CN108400891B (en) | 2018-02-07 | 2018-02-07 | Alarm processing system and method for PON system |
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| Publication Number | Publication Date |
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| CN108400891A true CN108400891A (en) | 2018-08-14 |
| CN108400891B CN108400891B (en) | 2021-01-15 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6757251B1 (en) * | 1999-06-17 | 2004-06-29 | Nec Corporation | Optical line termination, passive optical network system and method of dynamically controlling an upstream band |
| US20150188751A1 (en) * | 2013-12-31 | 2015-07-02 | Cisco Technology, Inc. | Dynamically computing fate sharing in computer networks using learning machines |
| CN105262621A (en) * | 2015-09-22 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Alarm handling method and optical line terminal (OLT) equipment in passive optical network |
| CN105450443A (en) * | 2015-11-12 | 2016-03-30 | 上海斐讯数据通信技术有限公司 | Redundant processing device and redundant processing method for network equipment alarm information |
-
2018
- 2018-02-07 CN CN201810123923.4A patent/CN108400891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6757251B1 (en) * | 1999-06-17 | 2004-06-29 | Nec Corporation | Optical line termination, passive optical network system and method of dynamically controlling an upstream band |
| US20150188751A1 (en) * | 2013-12-31 | 2015-07-02 | Cisco Technology, Inc. | Dynamically computing fate sharing in computer networks using learning machines |
| CN105262621A (en) * | 2015-09-22 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Alarm handling method and optical line terminal (OLT) equipment in passive optical network |
| CN105450443A (en) * | 2015-11-12 | 2016-03-30 | 上海斐讯数据通信技术有限公司 | Redundant processing device and redundant processing method for network equipment alarm information |
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