CN107294758A - A kind of method of Board Protection Switching, apparatus and system - Google Patents
A kind of method of Board Protection Switching, apparatus and system Download PDFInfo
- Publication number
- CN107294758A CN107294758A CN201610231460.4A CN201610231460A CN107294758A CN 107294758 A CN107294758 A CN 107294758A CN 201610231460 A CN201610231460 A CN 201610231460A CN 107294758 A CN107294758 A CN 107294758A
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- plate
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- veneer
- service
- board
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Classifications
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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
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention provides a kind of method of Board Protection Switching, apparatus and system, the method applied to the Board Protection Switching of the first veneer includes：In preset time period, the service alarm that detection service layer is produced；The generation service alarm information corresponding with the service alarm, so that the service alarm information is formed as a wherein Rule of judgment for board switchover.The method of the Board Protection Switching of the embodiment of the present invention, can trigger board switchover when detecting the alarm of service layer, recover business, so as to improve the robustness of system.
Description
Technical field
The present invention relates to transmission technique field, more particularly to a kind of method of Board Protection Switching, apparatus and system.
Background technology
In international and domestic market, requirement more and more higher of the user to the service quality of the business such as telecommunications, movement, data,
User is broken down to any institute's paid service, all has the right to claim for indemnity to operator.In such cruel competition and claim pressure
Under power, each operator must survive by reliability is improved.
Single-chip protection, including 1+1 and M:N (such as 1:N a kind of level protection of plate) is provided, i.e., is deprotected with one block of plate another
One block of plate, or with M block plates (M>=1) deprotect N block plates (N>=1).For the single-chip protection of 1+1 types, carried on standby plate
Business as on main board, when being broken down on main board, is switched on standby plate；And for M:N (such as 1:
All business, when main board breaks down, can be switched on standby plate, so that finishing service by the N) single-chip protection of type
Recovery.
The condition of current Board Protection Switching is plate level failure, and such as in place, heartbeat, backboard OOF (OOF) is alerted, still
Any processing is not done in alarm for actual inside service layer, when veneer because different inside the chip logic of bearer service
Often, produce the alarm of substantial amounts of service layer, but plate level state, for example in place, heartbeat, backboard OOF it is normal when, not
Energy trigger board is switched, and can not also recover the business interrupted due to failure automatically.It must carry out forcing plate to fall by network management system
Change, so not only extend business interruption time, cause system robustness not high, also improve the cost of O＆M.
The content of the invention
In order to overcome the above-mentioned problems in the prior art, The embodiment provides a kind of Board Protection Switching
Method, apparatus and system, can when detecting the alarm of service layer, trigger board switchover, recover business, so as to improve
The robustness of system.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
One side according to the embodiment of the present invention is single applied to first there is provided a kind of method of Board Protection Switching
Plate, methods described includes：
In preset time period, the service alarm that detection service layer is produced；
The generation service alarm information corresponding with the service alarm, so that the service alarm information is formed as veneer
The wherein Rule of judgment switched.
Wherein, include in such scheme, the step of the generation corresponding with service alarm service alarm information：
According to the service alarm, the alarm severity values of first veneer are determined, the service alarm letter is generated
Breath.
Wherein, in such scheme, the step of the generation corresponding with service alarm service alarm information after,
Methods described also includes：
Judged whether to need to carry out board switchover according to the service alarm information, and carry out board switchover when needed.
Wherein, it is described to judge whether to need to carry out veneer veneer according to the service alarm information in such scheme, and
Board switchover is carried out when needing, including：
Detect the plate level state of first veneer；
According to the plate of first veneer level state and the alarm severity values, board switchover is carried out.
Wherein, it is described according to institute when first veneer is one of main board and standby plate in such scheme
The plate level state and the alarm severity values of the first veneer are stated, board switchover is carried out, including：
The alarm severity values and plate level state of the second veneer are obtained, wherein, second veneer is main board and standby
With the other in which of plate；
When the plate level state of first veneer and the normal plate level state of second veneer, control alarm is serious
The larger veneer of degree value switch the business to alarm the less veneer of severity values on, if or first veneer announcement
Alert severity values are equal to the alarm severity values of second veneer, then without board switchover；
When the plate level abnormal state of first veneer, and second veneer plate level state it is normal when, by described the
Business on one veneer is switched on second veneer；
When the plate level abnormal state of second veneer, and first veneer plate level state it is normal when, control is described
Second veneer is switched the business on first veneer；
When the plate level state of first veneer and the abnormal plate level state of second veneer, fallen without veneer
Change.
Wherein, it is described according to first veneer when first veneer is the first work disposal plate in such scheme
The plate level state and alarm severity values, carry out board switchover, including：
Obtain alarm severity values and plate grade state of at least one piece second work disposal plate；
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
Wherein, it is described according to the service alarm in such scheme, determine the alarm order of severity of first veneer
Value, including：
Obtain the type of service of the first veneer configuration；
The service alarm corresponding with the type of service is selected from the service alarm, effective alarm is used as；
Count the bar number that each described effective alarm occurs；
The type of service configured according to first veneer, it is determined that the business of all types of service when first veneer
When occurring service alarm, there is bar number in each described maximum effectively alerted；
According to the service alarm pre-set and the corresponding relation of alarm menace level, and formulaThe alarm severity values Y of first veneer is determined, wherein,
Xi represents i-th kind of menace level effectively alerted, and Ni represents the bar number that i-th kind of effective alarm occurs, and Mi represents i-th
Plant the maximum effectively alerted and bar number occur, k represents the number of species effectively alerted.
According to the other side of the embodiment of the present invention, a kind of method of Board Protection Switching is additionally provided, applied to place
Equipment is managed, methods described includes：
Receive the service alarm information that at least one piece veneer is sent；
According to the service alarm information, judge whether to need to carry out board switchover, and carry out board switchover when needed.
Wherein, in such scheme, the service alarm information is that the veneer is determined according to the service alarm detected
Alarm severity values corresponding with the veneer.
Wherein, it is described according to the service alarm information in such scheme, judge whether to need to carry out board switchover, and
Board switchover is carried out when needed, including：
The plate level state of each piece of veneer of detection；
According to plate level state and the alarm severity values, board switchover is carried out.
Wherein, in such scheme, when the service alarm of reception includes the service alarm of main board and the industry of standby plate
It is described according to plate level state and the alarm severity values during business alarm, board switchover is carried out, including：
When the plate level state of the main board and the normal plate level state of the standby plate, the control alarm order of severity
The larger veneer of value switch the business to alarm the less veneer of severity values on, if or the main board alarm it is serious
Degree value is equal to the alarm severity values of the standby plate, then without board switchover；
When the main board plate level abnormal state, and the standby plate plate level state it is normal when, control it is described primary
Plate is switched the business on the standby plate；
When the standby plate plate level abnormal state, and the main board plate level state it is normal when, control it is described standby
Plate is switched the business on the main board；
When the plate level state of the main board and the abnormal plate level state of the standby plate, without board switchover.
Wherein, in such scheme, when the service alarm and extremely of the service alarm including the first work disposal plate of reception
It is described according to plate level state and the alarm severity values during service alarm of few one piece of second work disposal plate, enter
Row board switchover, including：
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
According to the other side of the embodiment of the present invention, a kind of device of Board Protection Switching is additionally provided, applied to the
One veneer, described device includes：
Alarm detection module, in preset time period, detecting the service alarm that service layer is produced；
Information generating module, for generating the service alarm information corresponding with the service alarm, so that the business
Warning information is formed as a wherein Rule of judgment for board switchover.
According to the other side of the embodiment of the present invention, a kind of device of Board Protection Switching is additionally provided, applied to place
Equipment is managed, described device includes：
Receiving module is alerted, for receiving the service alarm information that at least one piece veneer is sent；
Second switches module, for according to the service alarm information, judging whether to need to carry out board switchover, and is needing
Will when carry out board switchover.
According to the other side of the embodiment of the present invention, a kind of system of Board Protection Switching, including processing are additionally provided
Equipment and multiple first veneers, wherein, the processing equipment includes the dress of the above-mentioned Board Protection Switching applied to processing equipment
Put, first veneer includes the device of the above-mentioned Board Protection Switching for being applied to the first veneer.
The beneficial effect of the embodiment of the present invention is：
The method of the Board Protection Switching of the embodiment of the present invention, in preset time period, the business of detection service layer is accused
It is alert, and using service alarm information corresponding with the service alarm as one of Rule of judgment of board switchover, so as in inspection
When measuring the alarm of service layer, board switchover can be triggered, recovers business, so as to improve the robustness of system, reduces fortune
Tie up cost.
Brief description of the drawings
Fig. 1 represents the method flow diagram of the Board Protection Switching of first embodiment of the invention；
Fig. 2 represents the specific implementation flow chart of alarm detection in first embodiment of the invention；
Fig. 3 represents that the single-chip protection in first embodiment of the invention for 1+1 types carries out the flow chart of board switchover；
Fig. 4 is represented in first embodiment of the invention for 1：The single-chip protection of N-type carries out the flow chart of board switchover；
Fig. 5 represents the method flow diagram of the Board Protection Switching of second embodiment of the invention；
Fig. 6 represents the structured flowchart of the device of the Board Protection Switching of third embodiment of the invention；
Fig. 7 represents that the device of the Board Protection Switching of third embodiment of the invention specifically should on the single-chip protection of 1+1 types
Structured flowchart；
Fig. 8 represents the device of the Board Protection Switching of third embodiment of the invention 1：Specifically should on the single-chip protection of N-type
Structured flowchart；
Fig. 9 represents the structured flowchart of the device of the Board Protection Switching of fourth embodiment of the invention.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
First embodiment
The method of the Board Protection Switching of the embodiment of the present invention, applied to the first veneer.Wherein, the first veneer includes 1+1
Main board and standby plate in type single-chip protection, and and M：Work disposal plate in N-type single-chip protection.
As shown in figure 1, methods described includes：
Step 101, in preset time period, detection service layer produce service alarm.
For a certain veneer, corresponding type of service is configured with, therefore, it can the different business carried according to veneer
Type carries out the detection of different alarms, and such as VC4 business then detects AU AIS/LOP etc.；VC12 business, then detect TU
AIS/LOP etc..
Wherein, during the service alarm that detection service layer is produced, it can be detected using timing.That is, set an alarm fixed
When, when the alarm be timed to up to when, carry out service alarm detection.
Step 102, generation the service alarm information corresponding with the service alarm, so that the service alarm information shape
A wherein Rule of judgment as board switchover.
Wherein, the step of generation corresponding with service alarm service alarm information, including：
According to the service alarm, the alarm severity values of first veneer are determined, the service alarm letter is generated
Breath.
That is, described service alarm information is the alarm severity values determined by the first veneer according to service alarm.Wherein,
The service alarm information is alternatively arranged as carrying the signaling message of service alarm type, then the signaling message is sent by the first veneer
To corresponding processing equipment so that processing equipment determines the alarm severity values of the first veneer according to the signaling message.Also
It is that the alarm severity values of the first veneer itself can be obtained by the first veneer according to service alarm, can be also set by other processing
It is standby to be obtained according to service alarm.
Wherein, it is described according to the service alarm, the alarm severity values of first veneer are determined, including：
Obtain the type of service of the first veneer configuration；
The service alarm corresponding with the type of service is selected from the service alarm, effective alarm is used as；
Count the bar number that each described effective alarm occurs；
The type of service configured according to first veneer, it is determined that the business of all types of service when first veneer
When occurring service alarm, there is bar number in each described maximum effectively alerted；
According to the service alarm pre-set and the corresponding relation of alarm menace level, and formulaThe alarm severity values Y of first veneer is determined, wherein,
Xi represents i-th kind of menace level effectively alerted, and Ni represents the bar number that i-th kind of effective alarm occurs, and Mi represents i-th
Plant the maximum effectively alerted and bar number occur, k represents the number of species effectively alerted.
In an embodiment of the present invention, when detecting service alarm using timing mode, specifically, as shown in Figure 2.According to
Default first timing length, detects whether to reach, when the timing length is reached, detection first list in this timing
Whether plate produces service alarm, if generating service alarm, and whether judge the service alarm produced is effective alarm, Jin Ertong
There is bar number in the bar number and maximum for counting each effectively alarm appearance, so that according to the service alarm pre-set and alarm
The corresponding relation of menace level, determines the alarm severity values of the first veneer.
In addition, after the service alarm information corresponding with the service alarm is generated, the first veneer can be by the business
Warning information is sent to other processing equipments so that other processing equipments can be as judging whether to need to carry out veneer to fall
One of decision condition changed.Wherein, the first veneer itself can also judge whether to need to carry out list according to the service alarm information
Plate is switched, and carries out board switchover when needed.
Wherein, during the plate level abnormal state of veneer, if in place, heartbeat is not abnormal, produce OOF alarms etc., it is necessary to perform list
Plate is switched, and in an embodiment of the present invention, the service alarm information generated according to service alarm is acted as with plate level state one
For the decision condition of board switchover.
Wherein, the service alarm information with the alarm severity values of veneer to represent when, it is described according to the business
Warning information judges whether to need to carry out veneer veneer, and carries out board switchover when needed, including：
Detect the plate level state of first veneer；
According to the plate of first veneer level state and the alarm severity values, board switchover is carried out.
In addition, different types of single-chip protection is when carrying out veneer switching, it is different.Wherein, when first veneer
It is described serious according to the plate level state of first veneer and the alarm during for one of main board and standby plate
Degree value, carries out board switchover, including：
The alarm severity values and plate level state of the second veneer are obtained, wherein, second veneer is main board and standby
With the other in which of plate；
When the plate level state of first veneer and the normal plate level state of second veneer, control alarm is serious
The larger veneer of degree value switch the business to alarm the less veneer of severity values on, if or first veneer announcement
Alert severity values are equal to the alarm severity values of second veneer, then without board switchover；
When the plate level abnormal state of first veneer, and second veneer plate level state it is normal when, by described the
Business on one veneer is switched on second veneer；
When the plate level abnormal state of second veneer, and first veneer plate level state it is normal when, control is described
Second veneer is switched the business on first veneer；
When the plate level state of first veneer and the abnormal plate level state of second veneer, fallen without veneer
Change.
Wherein it is preferred to, it is described according to the plate level state of first veneer and the alarm severity values, enter
The step of row board switchover, can periodically it be performed according to default timing length.I.e. timing carries out the decision-making of board switchover.
Specifically, for example, as shown in figure 3, for the single-chip protection of 1+1 types, second timing length is preset, when
When second timing length is reached, according to alarm severity values, judge the service alarm of main board whether than standby plate
Service alarm is serious；If the service alarm of main board is more serious than the service alarm of standby plate, judge the standby plate whether
Position, if the standby plate is in place, without board switchover, that is, is failure to actuate, is otherwise switched to the standby plate；If standby plate
Service alarm is more serious than the service alarm of main board, then judges whether the main board is in place, if the main board is in place, no
Action, is otherwise switched to the main board.Wherein, identical business is carried on main board and standby plate, so, work as main board
When being broken down with one of them in standby plate, the business of the veneer broken down can be switched on another veneer, so that complete
Into business recovery.
In addition, when first veneer is the first work disposal plate, the plate level according to first veneer
State and the alarm severity values, carry out board switchover, including：
Obtain alarm severity values and plate grade state of at least one piece second work disposal plate；
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
Specifically, for example, when the first veneer and the second veneer plate level state it is normal when, as shown in figure 4, for
1：The single-chip protection of N-type, such as the first work disposal plate are A plates, and the second work disposal plate is B plates, presets one the 3rd timing
Duration, when the 3rd timing length is reached, the alarm severity values of contrast A plates and B plates；If A plates are more serious than B plate,
A plates are then protected, if B plates are more serious than A plate, then B plates are protected.Wherein, distinguishingly, if the alarm severity values phase of A plates and B plates
Deng, then according to the A plates and the priority of B plates pre-set, the higher work disposal plate of priority protection priority.
If in addition, in multiple work disposal plates, while there is the work disposal plate of multiple plate level abnormal states, then basis is pre-
The priority orders of each work disposal plate first set, the business of the work disposal plate of highest priority is switched at protection
Manage on plate.
Wherein, the serious work disposal plate of protection alarm, the business that will be alerted on serious work disposal plate is switched to
Protect in process plate, that is, configuration and identical business on the work disposal plate in protection process plate.
In addition, for the first timing length of above-mentioned detection service alarm, and carry out the second timing of board switchover decision-making
Duration and the 3rd timing length, can sets itself according to the actual requirements., wherein it is desired to it is noted that in the second timing length or
3rd timing length is reached, when carrying out board switchover decision-making, the alarm severity values of foundation, is previous apart from current time
The alarm severity values of secondary determination.
In summary, embodiments of the invention, the first veneer can be when detecting service alarm, by the warning information of generation
Other processing equipments are sent to, to carry out the decision-making of board switchover, or by its own according to service alarm, it is determined that alarm is serious
Degree value, and then board switchover decision-making is carried out according to alarm severity values, so as to recover business, improve the sane of system
Property.
Second embodiment
The method of the Board Protection Switching of the embodiment of the present invention, applied to processing equipment, the processing equipment is with having business
The veneer of alarm detection function is used cooperatively, for example, main board, standby plate and the work disposal of function are detected with service alarm
Plate.
As shown in figure 5, methods described includes：
Step 501, the service alarm information for receiving at least one piece veneer transmission.
Wherein, the service alarm information is the veneer according to the service alarm determination detected and the veneer pair
The alarm severity values answered.In addition, the service alarm information is alternatively arranged as carrying the signaling message of service alarm type, then should
Signaling message is sent to processing equipment by veneer so that processing equipment is according to the signaling message, it is determined that the alarm of corresponding veneer
Severity values.It is, the alarm severity values of veneer can be obtained by veneer itself according to service alarm, also can be by handling
Equipment is obtained according to service alarm.
Wherein, processing equipment is according to the service alarm, the step of determining the alarm severity values of first veneer,
Including：
Obtain the type of service of each piece of veneer configuration；
The service alarm corresponding with the type of service is selected from the service alarm, effective alarm is used as；
The bar number that each upper described effective alarm of each piece of veneer of statistics occurs；
According to the type of service, it is determined that when business occurs for the business of all types of service on each piece of veneer
During alarm, there is bar number in each described maximum effectively alerted on each piece of veneer；
According to the service alarm pre-set and the corresponding relation of alarm menace level, and formulaThe alarm severity values Y of each piece of veneer is determined, its
In, Xi represents i-th kind of menace level effectively alerted on corresponding veneer, and Ni represents have on corresponding veneer described in i-th kind
The bar number that effect alarm occurs, Mi represents that bar number occurs in i-th kind of maximum effectively alerted on corresponding veneer, and k represents corresponding list
The number of species effectively alerted on plate.
Step 502, according to the service alarm information, judge whether to need to carry out board switchover, and carry out when needed
Board switchover.
In embodiments of the invention, processing equipment when carrying out board switchover decision-making, can equally be set according to service alarm information
Corresponding timing length is put, decision-making is periodically carried out.It should be noted that when certain once carries out decision-making, the business of institute's foundation
Warning information, the service alarm information of the veneer transmission of the nearest reception before being this.
Wherein, different types of single-chip protection, it is different when carrying out veneer switching.
For 1+1 types, according to plate level state and the alarm severity values, when carrying out board switchover, specific bag
Include：
When the plate level state of the main board and the normal plate level state of the standby plate, the control alarm order of severity
The larger veneer of value switch the business to alarm the less veneer of severity values on, if or the main board alarm it is serious
Degree value is equal to the alarm severity values of the standby plate, then without board switchover；
When the main board plate level abnormal state, and the standby plate plate level state it is normal when, control it is described primary
Plate is switched the business on the standby plate；
When the standby plate plate level abnormal state, and the main board plate level state it is normal when, control it is described standby
Plate is switched the business on the main board；
When the plate level state of the main board and the abnormal plate level state of the standby plate, without board switchover.
For 1:N-type, according to the plate level state and alarm severity values, when carrying out board switchover, specifically
Including：
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
Wherein, distinguishingly, when each work disposal plate plate level state it is normal, but exist alarm severity values phase
With multiple work disposal plates, or there is the work disposal plate of multiple plates level abnormal states simultaneously, then can be according to pre-setting
Priority orders, the higher work disposal plate of priority acccess control wherein priority switch the business to it is described protection process plate on,
Configuration and identical business on the work disposal plate i.e. in protection process plate.
In summary, embodiments of the invention, can carry out veneer when receiving the service alarm information of veneer transmission
Decision-making is switched, and when needing to carry out board switchover, triggers board switchover, so as to recover business, the robustness of system is improved.
3rd embodiment
According to the other side of the embodiment of the present invention, a kind of device of Board Protection Switching is additionally provided, applied to the
One veneer, as shown in fig. 6, the device 600 includes：
Alarm detection module 601, in preset time period, detecting the service alarm that service layer is produced；
Information generating module 602, for generating the service alarm information corresponding with the service alarm, so that the industry
Business warning information is formed as a wherein Rule of judgment for board switchover.
Alternatively, described information generation module 602 includes：
Alarming processing unit 6021, for according to the service alarm, determining the alarm order of severity of first veneer
Value, generates the service alarm information.
Alternatively, the device also includes：
First switches module 603, for judging whether to need to carry out board switchover according to the service alarm information, and
Board switchover is carried out when needing.
Alternatively, described first switch module 603 and include：
First plate level state detection unit 6031, the plate level state for detecting first veneer；
First switches execution unit 6032, for serious according to the plate level state of first veneer and the alarm
Degree value, carries out board switchover.
Alternatively, when first veneer is one of main board and standby plate, described first switches and performs list
Member 6032 specifically for：
The alarm severity values and plate level state of the second veneer are obtained, wherein, second veneer is main board and standby
With the other in which of plate；
When the plate level state of first veneer and the normal plate level state of second veneer, control alarm is serious
The larger veneer of degree value switch the business to alarm the less veneer of severity values on, if or first veneer announcement
Alert severity values are equal to the alarm severity values of second veneer, then without board switchover；
When the plate level abnormal state of first veneer, and second veneer plate level state it is normal when, by described the
Business on one veneer is switched on second veneer；
When the plate level abnormal state of second veneer, and first veneer plate level state it is normal when, control is described
Second veneer is switched the business on first veneer；
When the plate level state of first veneer and the abnormal plate level state of second veneer, fallen without veneer
Change.
Alternatively, when first veneer is the first work disposal plate, described first to switch execution unit 6032 specific
For：
Obtain alarm severity values and plate grade state of at least one piece second work disposal plate；
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
Alternatively, the alarming processing unit 6021 specifically for：
Obtain the type of service of the first veneer configuration；
The service alarm corresponding with the type of service is selected from the service alarm, effective alarm is used as；
Count the bar number that each described effective alarm occurs；
The type of service configured according to first veneer, it is determined that the business of all types of service when first veneer
When occurring service alarm, there is bar number in each described maximum effectively alerted；
According to the service alarm pre-set and the corresponding relation of alarm menace level, and formulaThe alarm severity values Y of first veneer is determined, wherein,
Xi represents i-th kind of menace level effectively alerted, and Ni represents the bar number that i-th kind of effective alarm occurs, and Mi represents i-th
Plant the maximum effectively alerted and bar number occur, k represents the number of species effectively alerted.
Modules described above, when being applied on specific veneer, are exemplified below：
For the single-chip protection of 1+1 types, main board is contained in device as shown in Figure 7, standby plate and its business need
By main board and the business board of standby plate.Wherein alarm detection module 601 and information generating module 602 active/standby with plate；
First, which switches module 603, is distributed on service board.Alarm detection module 601 is periodically examined according to default first timing length
The service alarm surveyed on main board and standby plate, upon this detection, by alarming processing unit 6021 according to service alarm, difference
The alarm severity values of main board and standby plate are determined, so that the first plate level detection main board of state detection unit 6031
With the plate of standby plate level state, and then make it that first switches execution unit 6032, when needing to carry out board switchover, control primary
Plate and standby plate perform board switchover.
For 1：In the single-chip protection of N-type, device as shown in Figure 8 contain multiple work disposal plates, protection process plate with
And decision-making treatment plate.Wherein alarm detection module 601 and information generating module 602 is distributed on work disposal plate, and first switches
Module 603 is distributed in decision-making treatment plate.Alarm detection module 601 is periodically detected each work according to default first timing length
The service alarm on plate is dealt with, upon this detection, by alarming processing unit 6021 according to service alarm, each is determined respectively
The alarm severity values of work disposal plate, so that the first plate level state detection unit 6031 detects each work disposal plate
Plate level state, and then first to switch execution unit 6032, when needing to carry out board switchover, control at corresponding work
Reason plate is switched the business in protection process plate.
In addition, above-mentioned modules or unit, can on a veneer, can also be distributed on different veneers.
Fourth embodiment
One side according to the embodiment of the present invention is set there is provided a kind of device of Board Protection Switching applied to processing
It is standby, as shown in figure 9, the device 900 includes：
Receiving module 901 is alerted, for receiving the service alarm information that at least one piece veneer is sent；
Second switches module 902, for according to the service alarm information, judging whether to need to carry out board switchover, and
Board switchover is carried out when needed.
Alternatively, the service alarm information is the veneer according to the service alarm determination detected and the veneer
Corresponding alarm severity values.
Alternatively, described second switch module 902 and include：
Second plate level state detection unit 9021, the plate level state for detecting each piece of veneer；
Second switches execution unit 9022, for according to plate level state and the alarm severity values, carrying out single
Plate is switched.
Alternatively, when the service alarm of service alarm and standby plate of the service alarm including main board of reception,
Described second switch execution unit 9022 specifically for：
When the plate level state of the main board and the normal plate level state of the standby plate, the control alarm order of severity
The larger veneer of value switch the business to alarm the less veneer of severity values on, if or the main board alarm it is serious
Degree value is equal to the alarm severity values of the standby plate, then without board switchover；
When the main board plate level abnormal state, and the standby plate plate level state it is normal when, control it is described primary
Plate is switched the business on the standby plate；
When the standby plate plate level abnormal state, and the main board plate level state it is normal when, control it is described standby
Plate is switched the business on the main board；
When the plate level state of the main board and the abnormal plate level state of the standby plate, without board switchover.
Alternatively, when service alarm and at least one piece second of the service alarm including the first work disposal plate of reception
During the service alarm of work disposal plate, described second switch execution unit 9022 specifically for：
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate,
The maximum work disposal plate of control alarm severity values is switched the business in protection process plate；
When the work disposal that there is plate level abnormal state in the first work disposal plate and the second work disposal plate
During plate, the work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
5th embodiment
According to the other side of the embodiment of the present invention, a kind of system of Board Protection Switching, the system are additionally provided
Including processing equipment and multiple first veneers, wherein, the veneer that the processing equipment includes described in above-mentioned fourth embodiment is protected
The device of protective switching, first veneer includes the device of the Board Protection Switching described in above-mentioned 3rd embodiment.Wherein, locate
Reason equipment may be provided on another veneer in addition to the first veneer, may also be arranged on the first veneer.
Above-described is the preferred embodiment of the present invention, it should be pointed out that come for the ordinary person of the art
Say, some improvements and modifications can also be made under the premise of principle of the present invention is not departed from, and these improvements and modifications also exist
In protection scope of the present invention.
Claims (15)
1. a kind of method of Board Protection Switching, applied to the first veneer, it is characterised in that methods described includes：
In preset time period, the service alarm that detection service layer is produced；
The generation service alarm information corresponding with the service alarm, so that the service alarm information is formed as board switchover
A wherein Rule of judgment.
2. the method as described in claim 1, it is characterised in that the generation service alarm corresponding with the service alarm
The step of information, includes：
According to the service alarm, the alarm severity values of first veneer are determined, the service alarm information is generated.
3. method as claimed in claim 2, it is characterised in that the generation service alarm corresponding with the service alarm
After the step of information, methods described also includes：
Judged whether to need to carry out board switchover according to the service alarm information, and carry out board switchover when needed.
4. method as claimed in claim 3, it is characterised in that it is described according to the service alarm information judge whether to need into
Row board switchover, and board switchover is carried out when needed, including：
Detect the plate level state of first veneer；
According to the plate of first veneer level state and the alarm severity values, board switchover is carried out.
5. method as claimed in claim 4, it is characterised in that when first veneer be main board and standby plate wherein it
For the moment, it is described according to the plate level state of first veneer and the alarm severity values, carry out board switchover, bag
Include：
The alarm severity values and plate level state of the second veneer are obtained, wherein, second veneer is main board and standby plate
Other in which；
When the plate level state of first veneer and the normal plate level state of second veneer, the control alarm order of severity
The larger veneer of value switch the business to alarm the less veneer of severity values on, if or first veneer alarm it is tight
Weight degree value is equal to the alarm severity values of second veneer, then without board switchover；
When first veneer plate level abnormal state, and second veneer plate level state it is normal when, will described first singly
Business on plate is switched on second veneer；
When second veneer plate level abnormal state, and first veneer plate level state it is normal when, control described second
Veneer is switched the business on first veneer；
When the plate level state of first veneer and the abnormal plate level state of second veneer, without board switchover.
6. method as claimed in claim 4, it is characterised in that described when first veneer is the first work disposal plate
According to the plate of first veneer level state and the alarm severity values, board switchover is carried out, including：
Obtain alarm severity values and plate grade state of at least one piece second work disposal plate；
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate, control
The maximum work disposal plate of alarm severity values is switched the business in protection process plate；
When there is the work disposal plate of plate level abnormal state in the first work disposal plate and the second work disposal plate,
The work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
7. method as claimed in claim 2, it is characterised in that described according to the service alarm, determines first veneer
Alarm severity values, including：
Obtain the type of service of the first veneer configuration；
The service alarm corresponding with the type of service is selected from the service alarm, effective alarm is used as；
Count the bar number that each described effective alarm occurs；
The type of service configured according to first veneer, it is determined that when the business of all types of service of first veneer is sent out
During raw service alarm, there is bar number in each described maximum effectively alerted；
According to the service alarm pre-set and the corresponding relation of alarm menace level, and formula
The alarm severity values Y of first veneer is determined, wherein, Xi represents i-th kind of menace level effectively alerted, Ni tables
Show the bar number that i-th kind of effective alarm occurs, Mi represents that bar number occurs in i-th kind of maximum effectively alerted, and k represents described
The number of species effectively alerted.
8. a kind of method of Board Protection Switching, applied to processing equipment, it is characterised in that methods described includes：
Receive the service alarm information that at least one piece veneer is sent；
According to the service alarm information, judge whether to need to carry out board switchover, and carry out board switchover when needed.
9. method as claimed in claim 8, it is characterised in that the service alarm information veneer is according to detecting
The alarm severity values corresponding with the veneer that service alarm is determined.
10. method as claimed in claim 9, it is characterised in that described according to the service alarm information, judges whether needs
Board switchover is carried out, and carries out board switchover when needed, including：
The plate level state of each piece of veneer of detection；
According to plate level state and the alarm severity values, board switchover is carried out.
11. method as claimed in claim 10, it is characterised in that when the service alarm of reception includes the business of main board
It is described according to plate level state and the alarm severity values when alarm and the service alarm of standby plate, carry out veneer and fall
Change, including：
When the main board plate level state and the standby plate plate level state it is normal when, control alarm severity values compared with
Big veneer switch the business to alarm the less veneer of severity values on, if or the main board the alarm order of severity
Value is equal to the alarm severity values of the standby plate, then without board switchover；
When the plate level abnormal state of the main board, and the standby plate plate level state it is normal when, control the main board will
Business is switched on the standby plate；
When the plate level abnormal state of the standby plate, and the main board plate level state it is normal when, control the standby plate will
Business is switched on the main board；
When the plate level state of the main board and the abnormal plate level state of the standby plate, without board switchover.
12. method as claimed in claim 10, it is characterised in that when the service alarm of reception includes the first work disposal
It is described according to plate level state and the announcement when service alarm of plate and the service alarm of at least one piece second work disposal plate
Alert severity values, carry out board switchover, including：
When the plate level state of the first work disposal plate and the normal plate level state of the second work disposal plate, control
The maximum work disposal plate of alarm severity values is switched the business in protection process plate；
When there is the work disposal plate of plate level abnormal state in the first work disposal plate and the second work disposal plate,
The work disposal plate of control panel level abnormal state is switched the business in the protection process plate.
13. a kind of device of Board Protection Switching, applied to the first veneer, it is characterised in that described device includes：
Alarm detection module, in preset time period, detecting the service alarm that service layer is produced；
Information generating module, for generating the service alarm information corresponding with the service alarm, so that the service alarm
Information is formed as a wherein Rule of judgment for board switchover.
14. a kind of device of Board Protection Switching, applied to processing equipment, it is characterised in that described device includes：
Receiving module is alerted, for receiving the service alarm information that at least one piece veneer is sent；
Second switches module, for according to the service alarm information, judging whether to need to carry out board switchover, and when needed
Carry out board switchover.
15. a kind of system of Board Protection Switching, it is characterised in that including processing equipment and multiple first veneers, wherein, it is described
Processing equipment includes the device of Board Protection Switching as claimed in claim 14, and first veneer includes such as claim 13
The device of described Board Protection Switching.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231460.4A CN107294758A (en) | 2016-04-13 | 2016-04-13 | A kind of method of Board Protection Switching, apparatus and system |
| PCT/CN2017/080435 WO2017177943A1 (en) | 2016-04-13 | 2017-04-13 | Board protection switching method, apparatus and system, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231460.4A CN107294758A (en) | 2016-04-13 | 2016-04-13 | A kind of method of Board Protection Switching, apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107294758A true CN107294758A (en) | 2017-10-24 |
Family
ID=60041420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610231460.4A Withdrawn CN107294758A (en) | 2016-04-13 | 2016-04-13 | A kind of method of Board Protection Switching, apparatus and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107294758A (en) |
| WO (1) | WO2017177943A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294758A (en) * | 2016-04-13 | 2017-10-24 | 中兴通讯股份有限公司 | A kind of method of Board Protection Switching, apparatus and system |
| CN114389939B (en) * | 2021-12-31 | 2023-05-16 | 烽火通信科技股份有限公司 | Method and device for calculating switching reason and state based on random alarm signal |
| CN115426552B (en) * | 2022-08-30 | 2024-08-20 | 武汉光迅科技股份有限公司 | Device and method for realizing optical channel protection through photoelectric linkage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188455A (en) * | 2007-12-18 | 2008-05-28 | 中兴通讯股份有限公司 | A protection method for intercrossed board |
| CN101989927A (en) * | 2010-10-20 | 2011-03-23 | 华为技术有限公司 | Method, device and equipment for processing redundancy inversion |
| CN103684834A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | Single board switching method and device |
| WO2017177943A1 (en) * | 2016-04-13 | 2017-10-19 | 中兴通讯股份有限公司 | Board protection switching method, apparatus and system, and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100499505C (en) * | 2006-11-27 | 2009-06-10 | 华为技术有限公司 | An Ethernet protection method and apparatus |
| CN101145801B (en) * | 2007-08-02 | 2011-01-19 | 中兴通讯股份有限公司 | Method for service board switching processing under 1:N board protection |
-
2016
- 2016-04-13 CN CN201610231460.4A patent/CN107294758A/en not_active Withdrawn
-
2017
- 2017-04-13 WO PCT/CN2017/080435 patent/WO2017177943A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188455A (en) * | 2007-12-18 | 2008-05-28 | 中兴通讯股份有限公司 | A protection method for intercrossed board |
| CN101989927A (en) * | 2010-10-20 | 2011-03-23 | 华为技术有限公司 | Method, device and equipment for processing redundancy inversion |
| CN103684834A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | Single board switching method and device |
| WO2017177943A1 (en) * | 2016-04-13 | 2017-10-19 | 中兴通讯股份有限公司 | Board protection switching method, apparatus and system, and storage medium |
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| Publication number | Publication date |
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| WO2017177943A1 (en) | 2017-10-19 |
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