CN107493522A - A kind of bandwidth type business is from method of completing the square - Google Patents
A kind of bandwidth type business is from method of completing the square Download PDFInfo
- Publication number
- CN107493522A CN107493522A CN201710598034.9A CN201710598034A CN107493522A CN 107493522 A CN107493522 A CN 107493522A CN 201710598034 A CN201710598034 A CN 201710598034A CN 107493522 A CN107493522 A CN 107493522A
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- light path
- link
- verification
- autogamy
- work order
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/20—Hop count for routing purposes, e.g. TTL
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0086—Network resource allocation, dimensioning or optimisation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
The technical field opened is automatically configured the present invention relates to telecommunications optical network service, a kind of bandwidth type business is disclosed from method of completing the square, verification, Merchandiser autogamy and autogamy abnormality processing are accepted including work order, wherein, work order, which accepts verification, includes resource system and verification product, realizes the function that work order accepts pre- verification;Merchandiser autogamy includes Internet resources and confirms link, resource distribution link, generation light path link, resource preemption link, log recording link and receipt link, realize the full-automatic configuration of whole process of bandwidth type intra-office light path, circulated by automatic configuration, save substantial amounts of human configuration workload;Realize intra-office access network light path, transmit the whole merchandiser autogamy of light path, the search capability for completing routed path scheme is significantly lifted and autogamy rate is up to 90% or so;Autogamy abnormality processing is available for user manually to initiate exception in task interface and carries out timely abnormality processing, to sum up, realizes that automatic resource confirms, parameter issues automatically, opening process more specification.
Description
Technical field
The technical field opened is automatically configured the present invention relates to telecommunications optical network service, in particular it relates to a kind of bandwidth type
Business is from method of completing the square.
Background technology
With the fast development of optical-fiber network, FTTX business put loading amount increase month by month (FTTx be a new generation optical user connect
Network, for connecting telecom operators and terminal user, FTTx network can be Active Optical Fiber network or passive light
Network.Cost for Active Optical Fiber network is of a relatively high, is applied seldom actually in user access networks, so at present generally
Signified FFTx network applications are all passive optical-fiber networks).During service fulfillment, intra-office business light path configuration realization side
Formula is carried out by way of human configuration at present, constrains the lifting of service fulfillment efficiency;And because being to pass through in configuration process
Manual mode is carried out, and the actual business constraint of light path configuration logical AND has certain difference, the light to service layer
Road management affects, and follow-up amendment needs further waste of manpower, material resources, and can not realize whole business
Merchandiser autogamy.
For further lifting service fulfillment efficiency, unnecessary human and material resources consumption is reduced;Logic is configured in existing resource
The function of intra-office light path merchandiser autogamy is realized in the case of constant by system, and the function is embedded in light service fulfillment flow,
Realize service fulfillment efficiency and the double liftings of resource accuracy rate.
The content of the invention
In order to solve the above technical problems, realize intra-office light from method of completing the square to reach the invention provides a kind of bandwidth type business
The function of road merchandiser autogamy, lift service fulfillment efficiency and resource accuracy rate and reduce unnecessary human and material resources consumption mesh
, solve the actual business constraint of the configuration logical AND of light path in existing human configuration and certain difference be present, follow-up repair
The problem of positive waste of manpower, material resources.
In order to realize above-mentioned technique effect, technical scheme provided by the present invention is:A kind of bandwidth type business from method of completing the square,
It is characterised in that it includes work order accepts verification, Merchandiser autogamy and autogamy abnormality processing, wherein:
The work order, which accepts verification, includes resource system and verification product, the typing information of the verification product verification work order
Whether can be matched in resource system, and verify product to include the verification of access network light path work order and transmit the verification of light path work order;
The Merchandiser autogamy mainly includes the following steps that:
(1) Internet resources confirm link:After the configuration request for receiving user, according to the configuration request certainly
The dynamic configure-ack link for entering acquiescence, configure-ack link judge whether configuration request is feasible;Wherein:If configure-ack
Link judged result is feasible, then sends resource allocation request;If configure-ack link judged result is infeasible, without again
Resource distribution task is carried out, the work order for confirming link in Internet resources, limiting it does not allow resource distribution;
(2) resource distribution link:After receiving the resource allocation request in step (1), according to resource allocation request certainly
It is dynamic to enter default configuration link, light path route search algorithm is called, search can use office to optical fiber;The light path route search algorithm
Using breadth first search method;
(3) light path link is generated:The routing node list that automatic route selection algorithm in step (2) returns,
Acquiescence chooses first route, parses the office under this routing plan to optical fiber list, then generates light path;
(4) resource preemption link:Business shape by from the office in the successful light path of autogamy and light path to optical fiber two end terminals
State is set to " preemption ";
(5) log recording link:Record the link daily record after autogamy success;
(6) receipt link:By calling receipt logic to feed back the information of different user;
The autogamy abnormality processing mainly includes herein below:
(a) during system check access network transmission light path, the A/B ends terminal passed over by interface is abnormal information, is turned
Manual board, and it is " human configuration task " to generate task type, and exception is manually initiated in task interface for user;
(b) system can not find light path or during without idling-resource, turn manual board, and it is " human configuration to generate task type
Task ", exception is manually initiated in task interface for user.
Further, access network light path work order verification and the work order verification of transmission light path be equipped with importing verification port and
Template exports port.
Further, the logic such as following steps of the generation light path:
(1) light path solid data is generated:Light path solid data is formed by filling light path attribute, the light path attribute includes
Light path coding, business code name, odd numbers and light path fibre number are adjusted, the production rule of the light path coding is " F "+" YYMMDD "+" 5
Bit sequence number ", wherein, when 5 bit sequence numbers are less than 5, before supplement 0;The business code name is service of goods Number for access;It is described
Odd numbers is adjusted to be encoded for service of goods order;The light path fibre number is the fibre core quantity of service of goods;
(2) routing node of optical link is generated;
(3) jumper connection data are generated:Jumper connection data include jumper connection and striding equipment jumper connection in equipment, and jumper connection passes through in the equipment
Record terminal data of two end to end offices to optical fiber in same equipment;The striding equipment jumper connection record two offices to
Optical fiber needs the two terminal data connected on different devices respectively;
(4) light chain should be generated to the relation pair between optical fiber and jumper connection data with office by the routing node of optical link respectively
Road;
(5) light path is generated by the relation record of light path solid data and optical link.
Further, jumper connection and striding equipment jumper connection use hard wire jumper jumper connection in the equipment.
Further, the abnormal information includes that A/B ends terminal is busy or non-original optical path is taken, light handing-over in A/B ends is set
Apply the failure of automatic distribution PON ports.
Further, the light path route search algorithm includes starting ID, terminates ID and route search unit, described
Beginning ID and termination ID feeds back to route search unit, and the generation of route search unit can use routed path scheme of the office to optical fiber, road
Terminal is allocated by route scheme;The route search unit is connected with traffic filter.
Further, in addition to expertise database, the expertise database receive starting ID, terminate ID and
After routed path scheme information and feed back to route search unit.
Further, the traffic filter includes evading duct section ID lists, evading optical cable segment ID lists and evade
Light path ID, it is described evade duct section ID lists, evade optical cable segment ID lists and evade light path ID be used for route search unit pair
The determination of routed path scheme.
Compared to prior art, the beneficial effects of the invention are as follows:
1. realize the full-automatic configuration of whole process of bandwidth type intra-office light path, the total work order amount of intra-office light path product about intra-office business
85%, circulated by automatic configuration, can monthly save the human configuration workload of more than about 1500 hours;
2. based on the orientation searching principle of cable network layering, it is directed networkses to change " mesh network " structure, and it is complicated to reduce search
Degree;By computer room to equipment, from equipment to office to fibre core grading search;Using breadth first search method, it is ensured that searching route is optimal;Carry
For the filter plug-in function of face multi-service constraint;Expertise database is established, lifts route search efficiency and path optimization
Property;
3. realize intra-office access network light path, transmit the whole merchandiser autogamy of light path;The search capability of completion scheme is significantly
Lifting and autogamy rate is up to 90% or so.
Brief description of the drawings
Fig. 1 be the present invention bandwidth type business from method of completing the square Road by the schematic flow sheet searched for;
Fig. 2 be the present invention bandwidth type business from method of completing the square the schematic flow sheet of jumper connection and striding equipment jumper connection in equipment.
Embodiment
The present invention is further described in detail with reference to specific embodiment, following word is intended to indicate that this hair
Protection domain that is bright, being not intended to limit the present invention.
As shown in figure 1, the present invention can be implemented as follows, a kind of bandwidth type business from method of completing the square, including work order by
Reason verification, Merchandiser autogamy and autogamy abnormality processing, wherein:
The work order, which accepts verification, includes resource system and verification product, the typing information of the verification product verification work order
Whether can be matched in resource system, and verify product to include the verification of access network light path work order and transmit the verification of light path work order;
Wherein, the typing information includes the information such as computer room, equipment and port, and accepting for work order is verified in advance.
The Merchandiser autogamy mainly includes the following steps that:
(1) Internet resources confirm link:After the configuration request for receiving user, according to the configuration request certainly
The dynamic configure-ack link for entering acquiescence, configure-ack link judge whether configuration request is feasible;
Wherein:If configure-ack link judged result is feasible, resource allocation request is sent;If configure-ack link is sentenced
Disconnected result is infeasible, then without carrying out resource distribution task again, the work order for confirming link in Internet resources, limits it not
Allow resource distribution;
(2) resource distribution link:After receiving the resource allocation request in step (1), according to resource allocation request certainly
It is dynamic to enter default configuration link, light path route search algorithm is called, search can use office to optical fiber;The light path route search algorithm
Using breadth first search method;
(3) light path link is generated:The route list that automatic route selection algorithm in step (2) returns, acquiescence
First route is chosen, the office under this routing plan is parsed to optical fiber list, then generates light path.
(4) resource preemption link:Business shape by from the office in the successful light path of autogamy and light path to optical fiber two end terminals
State is set to " preemption ", to realize that system can make a distinction and remember to optical fiber to the office in the successful light path of autogamy and light path
Record;
(5) log recording link:The link daily record after autogamy success is recorded, realizes that system real time information records;
(6) receipt link:By calling receipt logic to feed back the information of different user;
The autogamy abnormality processing mainly includes herein below:
(a) during system check access network transmission light path, the A/B ends terminal passed over by interface is abnormal information, is turned
Manual board, and it is " human configuration task " to generate task type, exception is manually initiated in task interface for user, with timely processing
Can not autogamy processing situation;
(b) system can not find light path or during without idling-resource, turn manual board, and it is " human configuration to generate task type
Task ", exception is manually initiated in task interface for user, with timely processing can not autogamy processing situation.Then task in system
Non-conformance description field record " inadequate resource "or" is without light-path ".
The access network light path work order verification and the work order verification of transmission light path are equipped with importing verification port and template export
Port.(1) system provides template export function, temporarily provides two options, is respectively " access network light path-order ", " transmission light
Road-order, user click on above-mentioned option, can export corresponding to the template containing check field and rule, can typing it is corresponding
Information;(2) provide and import verifying function, the form according to template completion is directed into importing verification port, passes through system resource
Verified.
The logic such as following steps of the generation light path:
(1) light path solid data is generated:Light path solid data is formed by filling light path attribute, the light path attribute includes
Light path coding, business code name, odd numbers and light path fibre number are adjusted, the production rule of the light path coding is " F "+" YYMMDD "+" 5
Bit sequence number ", wherein, when 5 bit sequence numbers are less than 5, before supplement 0;The business code name is service of goods Number for access;It is described
Odd numbers is adjusted to be encoded for service of goods order;The light path fibre number is the fibre core quantity of service of goods;
(2) routing node of optical link is generated;
(3) jumper connection data are generated:Jumper connection data include jumper connection and striding equipment jumper connection in equipment, as shown in Fig. 2 the equipment
Interior jumper connection by record two end to end offices to optical fiber in same equipment terminal data (i.e. two offices to optical fiber head
Tail on the same device, such as A dotted line frames in Fig. 2);The striding equipment jumper connection records two offices and distinguished on different devices to optical fiber
The two terminal data (i.e. two offices to optical fiber head and the tail not on the same device, such as B dotted line frames in Fig. 2) for needing to connect;
(4) by the routing node of optical link respectively with office to optical fiber and jumper connection data (i.e. including jumper connection in equipment and across
Equipment jumper connection) between relation pair should generate optical link;
(5) light path is generated by the relation record of light path solid data and optical link.
Jumper connection and striding equipment jumper connection use hard wire jumper jumper connection in the equipment.
The abnormal information includes that A/B ends terminal is busy or non-original optical path takes, light handing-over facility in A/B ends distributes automatically
PON ports fail, if abnormal information is that A/B ends terminal is busy or non-original optical path takes, task abnormity describing word in system
Segment record is " A/B ends terminal is busy or non-original optical path takes ";If abnormal information is A/B ends light, handing-over facility distributes automatically
PON ports fail, then task abnormity description field is recorded as " A/B ends light handing-over facility, the mistake of automatic distribution PON ports in system
Lose ".
The light path route search algorithm includes starting ID, terminates ID and route search unit, the starting ID and end
Only ID feeds back to route search unit, and the generation of route search unit can use routed path scheme of the office to optical fiber, routed path side
Case is allocated terminal;The route search unit is connected with traffic filter.As preferable, the route search unit
Depth capacity is acquiescence 7 and is numeric type, and route search unit is based on optical cable net topology;The starting ID includes initiating terminal
Computer room ID, mount point ID and autonomous device ID;The termination ID includes computer room ID, mount point ID and the independence of clearing end
Device id;The termination ID is numeric type.
Also include expertise database, the expertise database receives starting ID, terminates ID and routed path
After scheme information and feed back to route search unit, establish expertise database, can be lifted route search unit efficiency and
Routed path optimizes performance.
The traffic filter includes evading duct section ID lists, evade optical cable segment ID lists and evading light path ID, institute
State to evade duct section ID lists, evade optical cable segment ID lists and evade light path ID and be used for route search unit to routed path side
The determination of case.As preferable, traffic filter also include must through data ID, fibre core quantity, it is described must be through data ID and fibre
Core quantity is also set to numeric type;The route search unit can be evaded to be evaded duct section ID lists, evades optical cable segment accordingly
ID lists and the path for evading light path ID offers, are analyzed through data ID and fibre core quantity, to draw routed path scheme;It is described
Traffic filter can be realized by route filter.
Above-described office is to optical fiber:Also abbreviation office is fine, and office's fibre is by specific in some optical cable segments under normal circumstances
Beam optical fiber hot melt forms, and unit is beam, can contain multifiber;Office it is fine rise not-go-end be optical fiber into end position, usually ODM
Panel or integrated fibre melting disc etc..
Light path:Light path is by some office's fibres under normal circumstances, is formed by mechanical activity connected mode jumper connection, light path
Rise a not-go-end be equipment optical module.
Any one skilled in the art the invention discloses technical scope in, can readily occur in change or
Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor described in claim
Shield scope is defined.
Claims (8)
1. a kind of bandwidth type business is from method of completing the square, it is characterised in that accepts verification, Merchandiser autogamy and autogamy including work order
Abnormality processing, wherein:
The work order, which accepts verification, includes resource system and verification product, and whether the typing information of the verification product verification work order
It can be matched in resource system, and verify product to include the verification of access network light path work order and transmit the verification of light path work order;
The Merchandiser autogamy mainly includes the following steps that:
(1) Internet resources confirm link:After the configuration request for receiving user, entered automatically according to the configuration request
Enter the configure-ack link of acquiescence, configure-ack link judges whether configuration request is feasible;Wherein:If configure-ack link
Judged result is feasible, then sends resource allocation request;If configure-ack link judged result is infeasible, without carrying out again
Resource distribution task, the work order for confirming link in Internet resources, limiting it does not allow resource distribution;
(2) resource distribution link:After receiving the resource allocation request in step (1), entered automatically according to resource allocation request
Enter default configuration link, call light path route search algorithm, search can use office to optical fiber;The light path route search algorithm uses
Breadth first search method;
(3) light path link is generated:The routing node list that automatic route selection algorithm in step (2) returns, acquiescence
First route is chosen, the office under this routing plan is parsed to optical fiber list, then generates light path;
(4) resource preemption link:Office in the successful light path of autogamy and light path is put to the service condition of optical fiber two end terminals
For " preemption ";
(5) log recording link:Record the link daily record after autogamy success;
(6) receipt link:By calling receipt logic to feed back the information of different user;
The autogamy abnormality processing mainly includes herein below:
(a) during system check access network transmission light path, the A/B ends terminal passed over by interface is abnormal information, turns artificial
Platform, and it is " human configuration task " to generate task type, and exception is manually initiated in task interface for user;
(b) system can not find light path or during without idling-resource, turn manual board, and generate task type as " human configuration is appointed
Business ", exception is manually initiated for user in task interface.
2. bandwidth type business according to claim 1 is from method of completing the square, it is characterised in that the access network light path work order verification
Importing verification port and template export port are equipped with transmission light path work order verification.
3. bandwidth type business according to claim 1 is from method of completing the square, it is characterised in that the logic of the generation light path such as with
Lower step:
(1) light path solid data is generated:Light path solid data is formed by filling light path attribute, the light path attribute includes light path
Coding, business code name, odd numbers and light path fibre number are adjusted, the production rule of the light path coding is " F "+" YYMMDD "+" 5 sequences
Row number ", wherein, when 5 bit sequence numbers are less than 5, before supplement 0;The business code name is service of goods Number for access;It is described to adjust list
Number for service of goods order encode;The light path fibre number is the fibre core quantity of service of goods;
(2) routing node of optical link is generated;
(3) jumper connection data are generated:Jumper connection data include jumper connection and striding equipment jumper connection in equipment, and jumper connection passes through record in the equipment
Terminal data of two end to end offices to optical fiber in same equipment;The striding equipment jumper connection records two offices to optical fiber
Need the two terminal data connected on different devices respectively;
(4) optical link should be generated to the relation pair between optical fiber and jumper connection data with office by the routing node of optical link respectively;
(5) light path is generated by the relation record of light path solid data and optical link.
4. bandwidth type business according to claim 3 is from method of completing the square, it is characterised in that jumper connection and striding equipment in the equipment
Jumper connection uses hard wire jumper jumper connection.
5. bandwidth type business according to claim 1 is from method of completing the square, it is characterised in that the abnormal information includes A/B ends
Terminal is busy or non-original optical path takes, light handing-over facility in A/B ends distributes the failure of PON ports automatically.
6. bandwidth type business according to claim 1 is from method of completing the square, it is characterised in that the light path route search algorithm bag
Include starting ID, terminate ID and route search unit, the starting ID and termination ID feed back to route search unit, route search
Unit generation can use routed path scheme of the office to optical fiber, and routed path scheme is allocated terminal;The route search unit
It is connected with traffic filter.
7. bandwidth type business according to claim 6 is from method of completing the square, it is characterised in that also including expertise database,
The expertise database receives starting ID, terminate ID and routed path scheme information after and feed back to route search list
Member.
8. bandwidth type business according to claim 6 is from method of completing the square, it is characterised in that the traffic filter includes evading
Duct section ID lists, evade optical cable segment ID lists and evade light path ID, it is described to evade duct section ID lists, evade optical cable segment ID
List and evade light path ID be used for route search unit to route route scheme determination.
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CN112653585A (en) * | 2020-12-23 | 2021-04-13 | 中盈优创资讯科技有限公司 | Automatic staged processing method and device for service mobility |
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