CN107769964A - Special line check method and system - Google Patents
Special line check method and system Download PDFInfo
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- CN107769964A CN107769964A CN201710911820.XA CN201710911820A CN107769964A CN 107769964 A CN107769964 A CN 107769964A CN 201710911820 A CN201710911820 A CN 201710911820A CN 107769964 A CN107769964 A CN 107769964A
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- logic
- special line
- connection
- target special
- computer network
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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
- H04L41/12—Discovery or management of network topologies
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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
Abstract
The present invention provides a kind of special line check method provided by the invention and system, by the computer network topologies of structure, the logic connecting relation that can be checked between each special line.And by determining that logic connects corresponding to target special line in computer network topologies, logic connection is verified, breakpoint be present in the result of verification connects for the logic, then generate warning information and shown, warning information is provided in time for staff, it is ensured that staff goes and finds out what's going on the very first time and enforcing remedies measure.
Description
Technical field
The present invention relates to communication technical field, more particularly, to special line check method and system.
Background technology
With the fast development of internet, various applications and the service operation throughout enterprise of internet are with individual's
Among daily life.
Due to business and it is applied to abundant, the scale of network is increasing, and the scope of covering is more and more wider, and network is opened up
Flutterring structure and composition also becomes to become increasingly complex.It follows that management and maintenance of the people to network propose it is higher
It is required that network management is to ensure that network continues one of key technique of normal operation, its energy in big-and-middle-sized computer network
Communication service in Added Management personnel arrangement, supervision and control network, and timely respond to and repair network failure.Monitoring and
The basis for managing the network equipment is existing network topology structure, as shown in Figure 1.In Fig. 1, convergence is established in core side to exchange
Machine, all terminal traffics all connect this interchanger and complete convergence simultaneously.Convergence switch turns equipment with association and is connected, using biography
Transmission of electricity road reaches base station side by SDH or PTN network, is turned by the association of base station side, light receipts, and light path is extended into user side,
The light of user side is received to receive with the light of base station side by light path and connected.
In the prior art, it is that the equipment on every special line, port, circuit or light path are entered to monitor and manage the network equipment
Row Decentralization.This monitoring is with management it cannot be guaranteed that accuracy of the every special line on logic connects, also corresponding without providing
The logic connecting relation checked between each special line of entrance.
The content of the invention
To overcome above mentioned problem or solving the above problems at least in part, the invention provides a kind of special line check method
And system.
On the one hand, the invention provides a kind of special line check method, including：
S1, connected based on logic corresponding to all special lines in terminal traffic, build computer network topologies；
S2, from the computer network topologies, determine that logic corresponding to target special line connects；
S3, logic connection is verified, if breakpoint be present in logic connection corresponding to the target special line, given birth to
Into warning information and shown.
Preferably, logic connection includes corresponding to all special lines in the terminal traffic：Existing logic connection is patrolled with potential
Collect connection.
Preferably, S1 is specifically included：
Connect according to existing logic connection in terminal traffic with potential logic, by all logics connections and all potential
Logic connection carries out topology and ganged up, and obtains the computer network topologies.
Preferably, S2 is specifically included：
Obtain target special line information；
According to the target special line information, transmission circuit corresponding to the target special line is determined；
According to the transmission circuit, the business originating end A ends and business receiving terminal Z ends of the transmission circuit are determined；
According to the A ends and Z ends of the transmission circuit, the target special line is determined in the computer network topologies
Corresponding logic connection, equipment corresponding to equipment corresponding to the A ends and Z ends is included in the logic connection.
Preferably, S3 is specifically included：
If judge to know the device type of equipment corresponding to the A ends as core switch, and equipment corresponding to the Z ends
Device type be user site equipment, then verify process terminate；Otherwise,
Using equipment corresponding to the A ends as the first starting point, the A ends pair are verified upwards successively in logic connection
The upper layer device of equipment is answered, using equipment corresponding to the Z ends as the second starting point, is verified downwards successively in logic connection
The infrastructure devices of Z ends corresponding device；
When the device type that the device type that upper layer device be present is core switch and infrastructure devices is that user site is set
It is standby, verify process and terminate；
When judge know the logic be connected to interrupted at any upper layer device or infrastructure devices when, it is determined that it is described
Breakpoint be present in logic connection, generate warning information and shown.
Preferably, S2 is specifically included：
Obtain user access point information；
According to the user access point information, determine that the target special line is corresponding in the computer network topologies
Logic connection.
Preferably, S3 is specifically included：
Using subscriber exchange corresponding to user access point as the 3rd starting point, verified upwards successively in logic connection
The upper layer device of subscriber exchange corresponding to the user access point；
When the device type that upper layer device be present is core switch, verification process terminates；
When judge to know the logic be connected to interrupted at any upper layer device when, it is determined that during the logic connects
Breakpoint be present, generate warning information and shown.
Preferably, the generation warning information and after being shown, in addition to：
Sent a warning message to terminal corresponding to the target special line.
Preferably, also include before S1：The logic reported according to terminal connects, and determines in terminal traffic corresponding to all special lines
Logic connects.
On the other hand, the invention provides a kind of special line checking system, including：Topological structure structure module, logic connection
Determining module and verification module.Wherein,
The topological structure structure module is used to be based on logic corresponding to all special lines in terminal traffic and connected, and structure calculates
Machine network topology structure；
The logic connection determining module is used for from the computer network topologies, determines corresponding to target special line
Logic connects；
The verification module is used to verify logic connection, if in logic connection corresponding to the target special line
Breakpoint be present, then generate warning information and shown.
A kind of special line check method provided by the invention and system, can be with by the computer network topologies of structure
The logic connecting relation checked between each special line.And by determining logic corresponding to target special line in computer network topologies
Connection, logic connection is verified, breakpoint be present in the result of verification connects for the logic, then generate warning information simultaneously
It has been shown that, provide warning information in time for staff, it is ensured that staff is gone and found out what's going on the very first time and enforcing remedies is arranged
Apply.
Brief description of the drawings
Fig. 1 is to converge the structural representation that class transmits special line in the prior art；
Fig. 2 is a kind of special line check method schematic flow sheet provided in an embodiment of the present invention；
Fig. 3 is the structural representation that point-to-point transmits special line in the prior art；
Fig. 4 is transmission special line topological structure schematic diagram provided in an embodiment of the present invention；
Fig. 5 is special line topological structure schematic diagram in internet provided in an embodiment of the present invention；
Fig. 6 is that target special line provided in an embodiment of the present invention determines that logic corresponding to target special line connects when being transmission special line
Method flow schematic diagram；
Fig. 7 is a kind of structural representation of special line checking system provided in an embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Fig. 2 a kind of special line check method is provided in one embodiment of the invention, including：
S1, connected based on logic corresponding to all special lines in terminal traffic, build computer network topologies；
S2, from the computer network topologies, determine that logic corresponding to target special line connects；
S3, logic connection is verified, if breakpoint be present in logic connection corresponding to the target special line, given birth to
Into warning information and shown.
Specifically, because monitoring at present and the management network equipment are to the equipment on every special line, port, circuit or light path
Carry out Decentralization.This monitoring cannot be guaranteed accuracy of the every special line on logic connects with management, therefore the present invention is right
Logic connection is integrated corresponding to all special lines in terminal traffic, and is carried out topology and ganged up, and builds computer network topologies knot
Structure, logic connection corresponding to all special lines is set to be present in the computer network topologies that structure obtains.Wherein, Suo Youzhuan
Both current occupied special line had been included in line, and had also included current unoccupied but be possible to occupied special line, i.e. storage later
Special line.Logic corresponding with currently occupied special line is connected as existing logic connection, logic connection corresponding with storage special line
Connected for potential logic.That is, logic connection includes corresponding to all special lines in the terminal traffic：Existing logic connection
Connected with potential logic.Special line can also be divided into transmission special line and internet special line by effect division.
It can be seen from the definition of special line topology, for all transmission special lines and all internet special lines, special line is transmitted
Convergent type transmission special line and point-to-point transmission special line can be divided into, convergent type transmission special line refers to the feelings of more than two special line networkings
Condition, this special line majority are each access points by service convergence to core office side, even base station, user side, pass through common friendship
Change planes, the equipment such as access multiservice platform (Multi-Service Access Platform, MSAP), complete a plurality of special line
Networking.Point-to-point transmission special line is then used for the networking between two sites of user's application.Internet special line then can basis
Implementation is divided into SDH (Synchronous Digital Hierarchy, SDH) class internet special line, passive
Fiber optic network (Passive Optical Network, PON) class internet special line, naked fibre class internet special line and netting twine are direct-connected
Class internet special line.
For example, it is that SDH or Packet Transport Network (Packet is passed through using transmission circuit in the prior art as shown in Figure 1
Transport Network, PTN) real-time performance convergence class transmission special line.It is illustrated in figure 3 point-to-point biography in the prior art
Defeated special line.Logic connection corresponding to all special lines in terminal traffic is carried out into topology to gang up, builds computer network topologies.
Obtained computer network topologies can be divided into transmission special line topological structure and internet special line topological structure.Transmission special line is opened up
Structure is flutterred as shown in figure 4, internet special line topological structure is as shown in Figure 5.Wherein, the A business devices in Fig. 4 are to transmit special line
The business originating end of middle transmission circuit, also commonly referred to as A ends, Z business devices are that the business for transmitting transmission circuit in special line connects
Receiving end, also commonly referred to as Z ends.A business devices can be interchanger, BAS Broadband Access Server (Broadband Access
Server, BAS), light receives (i.e. fiber optical transceiver), association turns (assist turn equipment) or microwave etc..Z business devices can be to exchange
Machine, BAS Broadband Access Server, light receive (i.e. fiber optical transceiver), association turns (i.e. association turns equipment, can be protocol converter) or microwave
Deng.
When needing to verify target special line, it is thus necessary to determine that target special line is to belong to transmission special line to still fall within interconnection
Net special line, if target special line belongs to transmission special line, from transmission special line topological structure, determine that logic corresponding to target special line connects
Connect, and logic connection is verified, that is, judge to whether there is breakpoint in logic connection, if in logic connection existing disconnected
Point, it is determined that target special line corresponding to logic connection is obstructed, now needs to generate warning information and is shown, for work
Personnel provide warning information in time, it is ensured that staff goes and finds out what's going on the very first time and enforcing remedies measure.
In the present embodiment, by the computer network topologies of structure, the logic connection that can be checked between each special line is closed
System.And by determining that logic connects corresponding to target special line, connects to the logic and carries out core in computer network topologies
Look into, breakpoint be present in the result of verification connects for the logic, then generate warning information and shown, be that staff is timely
There is provided warning information, it is ensured that staff goes and finds out what's going on the very first time and enforcing remedies measure.
On the basis of above-described embodiment, S1 is specifically included：
Connect according to existing logic connection in terminal traffic with potential logic, by all logics connections and all potential
Logic connection carries out topology and ganged up, and obtains the computer network topologies.
On the basis of above-described embodiment, S2 is specifically included：
Obtain target special line information；
According to the target special line information, transmission circuit corresponding to the target special line is determined；
According to the transmission circuit, the business originating end A ends and business receiving terminal Z ends of the transmission circuit are determined；
According to the A ends and Z ends of the transmission circuit, the target special line is determined in the computer network topologies
Corresponding logic connection, equipment corresponding to equipment corresponding to the A ends and Z ends is included in the logic connection.
Specifically, from the computer network topologies, the specific side that logic corresponding to target special line connects is determined
Method is different because target special line is transmission special line or internet special line.Fig. 6 is that target special line determines when being transmission special line
The method that logic corresponding to target special line connects.First, obtain target special line information, target special line information be staff via
Webpage inputs the information of checking system, and target special line information includes：The type of target special line, the access way of target special line, mesh
The information such as code name of transmission circuit corresponding to the information and target special line of the access point included in mark special line.
According to the target special line information of acquisition, transmission circuit corresponding to target special line is determined, and finds the A ends of transmission circuit
With Z ends, i.e. A business devices and Z business devices, determined in the transmission special line topological structure shown in Fig. 4 corresponding to target special line
Logic connects.
In the present embodiment, according to the target special line information of acquisition, obtain logic corresponding to target special line and connect, to obtain mesh
Logic connection provides a kind of method for optimizing corresponding to mark special line.
On the basis of above-described embodiment, S3 is specifically included：
If judge to know the device type of equipment corresponding to the A ends as core switch, and equipment corresponding to the Z ends
Device type be user site equipment, then verify process terminate；Otherwise,
Using equipment corresponding to the A ends as the first starting point, the A ends pair are verified upwards successively in logic connection
The upper layer device of equipment is answered, using equipment corresponding to the Z ends as the second starting point, is verified downwards successively in logic connection
The infrastructure devices of Z ends corresponding device；
When the device type that the device type that upper layer device be present is core switch and infrastructure devices is that user site is set
It is standby, verify process and terminate；
When judge know the logic be connected to interrupted at any upper layer device or infrastructure devices when, it is determined that it is described
Breakpoint be present in logic connection, generate warning information and shown.
Specifically, logic connection is verified, i.e., whether there is breakpoint in decision logic connection.Whole logic connects
It is logic connection between core switch-user site equipment to connect, then the termination condition for verifying logic connection is corresponding with A ends
Equipment be the first starting point upwards verify to upper layer device be core switch, and using equipment corresponding to Z ends as second originate
It is user site equipment that point, which is verified downwards to infrastructure devices,.Upper layer device mentioned here refers to that transmission circuit A ends are connected to core
Equipment during heart interchanger in logic connection, wherein core switch is also a kind of upper layer device in itself.Lower floor mentioned here
Equipment refers to that the equipment in logic connection, wherein user site equipment are in itself when transmission circuit Z ends are connected to user site equipment
A kind of and infrastructure devices.
Transmission circuit A ends start, and the upper layer device in being connected to logic is verified one by one by logic connecting relation, i.e., first
First verify whether the upper layer device being joined directly together in logic connection with the business device at A ends is core switch, this process profit
Completed with the default device parameter table of comparisons.Whole computer network topologies are stored in detail in the default device parameter table of comparisons
In structure the title of each equipment, model, performance etc. all be used to identify the parameter of the equipment.
By whether presetting upper layer device that the device parameter table of comparisons may determine that the business device at this and A ends is joined directly together
Core switch, if core switch then stops the verification of upper layer device, if not core switch, then continue to verify with
The above-mentioned upper layer device being joined directly together by the upper layer device verified, the rest may be inferred, until it is core to verify out a certain upper layer device
Untill heart interchanger, now stop the verification of upper layer device.
Transmission circuit Z ends start, and the infrastructure devices in being connected to logic are verified one by one by logic connecting relation, i.e., first
First verify in logic connection whether the infrastructure devices that are joined directly together with the business device at Z ends are user site equipment, this process
Equally it is to be completed using the default device parameter table of comparisons.The industry with Z ends may determine that by the default device parameter table of comparisons
Whether the infrastructure devices that business equipment is joined directly together are user site equipment, if user site equipment then stops the core of infrastructure devices
Look into, if not core switch, then continue to verify the infrastructure devices being joined directly together with the above-mentioned infrastructure devices by verification, according to this
Analogize, untill a certain infrastructure devices are verified out as user site equipment, now stop the verification of infrastructure devices.If upper strata is set
Standby and infrastructure devices stop verifying, then verify process and terminate.
If judgement knows the logic to be connected at any upper layer device or infrastructure devices to interrupt, i.e., not with this
The upper layer device of layer equipment connection, and this described upper layer device is not core switch, is not connected with this infrastructure devices yet
Infrastructure devices, and this described infrastructure devices are nor user site equipment, then understand breakpoint to be present in the logic connection, it is necessary to
Generation warning information is simultaneously shown.
In the present embodiment, there is provided a kind of special line check method when target special line is transmission special line, the end of verification
Condition is clear and definite, improves the speed of verification.
On the basis of above-described embodiment, S2 is specifically included：
Obtain user access point information；
According to the user access point information, determine that the target special line is corresponding in the computer network topologies
Logic connection.
Specifically, as shown in figure 5, when target special line is internet special line, it is necessary first to user access point information is obtained,
Just it is to determine the link information of client C subscriber exchange corresponding to target special line.According to the connection of client C subscriber exchange
Information, it can determine that logic corresponding to the target special line connects in internet special line topological structure.
In the present embodiment, according to the user access point information of acquisition, obtain logic corresponding to target special line and connect, to obtain
Logic connection provides a kind of method for optimizing corresponding to target special line.
On the basis of above-described embodiment, S3 is specifically included：
Using subscriber exchange corresponding to user access point as the 3rd starting point, verified upwards successively in logic connection
The upper layer device of subscriber exchange corresponding to the user access point；
When the device type that upper layer device be present is core switch, verification process terminates；
When judge to know the logic be connected to interrupted at any upper layer device when, it is determined that during the logic connects
Breakpoint be present, generate warning information and shown.
Specifically, logic connection is verified, i.e., whether there is breakpoint in decision logic connection.Whole logic connects
Connect be between core switch-subscriber exchange logic connection, then verify logic connection termination condition be from user exchange
Machine is that the 3rd starting point starts, and it is core switch to verify upwards to a certain upper layer device.Upper layer device mentioned here refers to
Equipment when subscriber exchange is connected to core switch in logic connection, wherein core switch is also that a kind of upper strata is set in itself
It is standby.
Interrupt if judgement knows the logic to be connected at any upper layer device, i.e., be not connected with this upper layer device
Upper layer device, and this described upper layer device is not core switch, then understands breakpoint be present, it is necessary to raw in the logic connection
Into warning information and shown.
On the basis of above-described embodiment, the generation warning information and after being shown, in addition to：It is special to the target
Terminal sends a warning message corresponding to line.Terminal corresponding to target special line is set to know that itself residing special line whether there is in time
Breakpoint.
On the basis of above-described embodiment, also include before S1：The logic reported according to terminal connects, and determines in terminal traffic
Logic corresponding to all special lines connects.
As shown in fig. 7, another embodiment of the present invention provides a kind of special line checking system, including：Topological structure builds mould
Block 71, logic connection determining module 72 and verification module 73.Wherein,
The topological structure structure module 71 is used to be based on logic corresponding to all special lines in terminal traffic and connected, structure meter
Calculation machine network topology structure；
The logic connection determining module 72 is used for from the computer network topologies, determines that target special line is corresponding
Logic connection；
The verification module 73 is used to verify logic connection, if logic corresponding to the target special line connects
In breakpoint be present, then generate and warning information and shown.
Specifically, the effect of each module of special line checking system and handling process and above method class embodiment are one-to-one corresponding
, it will not be repeated here.
In the present embodiment, the computer network topologies of module construction are built by topological structure, can be checked each special
Logic connecting relation between line.And determining module is connected by logic target special line pair is determined in computer network topologies
The logic connection answered, logic connection is verified using module is verified, existed in the result of verification connects for the logic
Breakpoint, then generate warning information and shown, provide warning information in time for staff, it is ensured that staff's very first time
Go and find out what's going on and enforcing remedies measure.
Finally, method of the invention is only preferable embodiment, is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., the protection of the present invention should be included in
Within the scope of.
Claims (10)
- A kind of 1. special line check method, it is characterised in that including：S1, connected based on logic corresponding to all special lines in terminal traffic, build computer network topologies；S2, from the computer network topologies, determine that logic corresponding to target special line connects；S3, logic connection is verified, if breakpoint in logic connection corresponding to the target special line be present, generation is accused Alert information is simultaneously shown.
- 2. according to the method for claim 1, it is characterised in that logic corresponding to all special lines connects in the terminal traffic Including：Existing logic connection connects with potential logic.
- 3. according to the method for claim 2, it is characterised in that S1 is specifically included：Connected according to existing logic connection in terminal traffic with potential logic, by all existing logic connections and all potential logics Connection carries out topology and ganged up, and obtains the computer network topologies.
- 4. according to the method for claim 1, it is characterised in that S2 is specifically included：Obtain target special line information；According to the target special line information, transmission circuit corresponding to the target special line is determined；According to the transmission circuit, the business originating end A ends and business receiving terminal Z ends of the transmission circuit are determined；According to the A ends and Z ends of the transmission circuit, determine that the target special line is corresponding in the computer network topologies Logic connection, equipment corresponding to equipment corresponding to the A ends and Z ends is included in logic connection.
- 5. according to the method for claim 4, it is characterised in that S3 is specifically included：If judge to know the device type of equipment corresponding to the A ends as core switch, and equipment corresponding to the Z ends is set Standby type is user site equipment, then verifies process and terminate；Otherwise,Using equipment corresponding to the A ends as the first starting point, verify the A ends upwards successively in logic connection and correspondingly set Standby upper layer device, using equipment corresponding to the Z ends as the second starting point, the logic connection in successively downwards verify described in The infrastructure devices of Z ends corresponding device；When the device type that the device type that upper layer device be present is core switch and infrastructure devices is user site equipment, core Look into process termination；When judge know the logic be connected to interrupted at any upper layer device or infrastructure devices when, it is determined that the logic Breakpoint in connection be present, generate warning information and shown.
- 6. according to the method for claim 1, it is characterised in that S2 is specifically included：Obtain user access point information；According to the user access point information, determine to patrol corresponding to the target special line in the computer network topologies Collect connection.
- 7. according to the method for claim 6, it is characterised in that S3 is specifically included：Using subscriber exchange corresponding to user access point as the 3rd starting point, the logic connection in successively upwards verify described in The upper layer device of subscriber exchange corresponding to user access point；When the device type that upper layer device be present is core switch, verification process terminates；When judge to know the logic be connected to interrupted at any upper layer device when, it is determined that the logic exists in connecting Breakpoint, generate warning information and shown.
- 8. according to the method for claim 1, it is characterised in that the generation warning information and after being shown, in addition to：Sent a warning message to terminal corresponding to the target special line.
- 9. according to the method any one of claim 1-8, it is characterised in that also include before S1：Reported according to terminal Logic connects, and determines that logic corresponding to all special lines connects in terminal traffic.
- A kind of 10. special line checking system, it is characterised in that including：Topological structure structure module, logic connection determining module and core Look into module；The topological structure structure module is used to be based on logic corresponding to all special lines in terminal traffic and connected, and builds computer network Network topological structure；The logic connection determining module is used for from the computer network topologies, determines logic corresponding to target special line Connection；The verification module is used to verify logic connection, if existing in logic connection corresponding to the target special line Breakpoint, then generate warning information and shown.
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| CN110213107A (en) * | 2019-06-11 | 2019-09-06 | 广东电网有限责任公司 | A kind of autoplacement method, device and equipment for network topological diagram |
| CN111162955A (en) * | 2020-01-22 | 2020-05-15 | 中国人民解放军61623部队 | Program-controlled exchange network management alarm auxiliary processing method and system |
| CN112565095A (en) * | 2020-12-11 | 2021-03-26 | 中盈优创资讯科技有限公司 | Automatic discovery and analysis method and device for internet special line |
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| CN106452930A (en) * | 2016-12-16 | 2017-02-22 | 北京邮电大学 | Detection-based fault diagnosis method and system of service function chain |
| CN107104837A (en) * | 2017-05-09 | 2017-08-29 | 华为技术有限公司 | The method and control device of path detection |
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