CN108933971A - More equipment cross exchange control methods - Google Patents
More equipment cross exchange control methods Download PDFInfo
- Publication number
- CN108933971A CN108933971A CN201810331334.5A CN201810331334A CN108933971A CN 108933971 A CN108933971 A CN 108933971A CN 201810331334 A CN201810331334 A CN 201810331334A CN 108933971 A CN108933971 A CN 108933971A
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- network management
- equipment
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- network
- intersecting
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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
-
- 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
-
- 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
- H04Q2011/0037—Operation
- H04Q2011/0045—Synchronisation
-
- 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
- H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables
-
- 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
- H04Q2011/0079—Operation or maintenance 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
- H04Q2011/0079—Operation or maintenance aspects
- H04Q2011/0083—Testing; Monitoring
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
More equipment cross exchange control methods, are related to the communication technology, and the present invention includes the following steps：1) source address according to provided by the higher level's control instruction received and destination address carry out seeking the processing of diameter Path Tasks, find idle and shortest crossedpath in whole network；2) network management in the path sought is selected, is instructed according to the corresponding cross-over control of the type of package of network management and is handed down to corresponding network management；3) the execution state of instruction is determined to intersect according to network management and subordinate's equipment and whether is succeeded, signal line state is detected, records and reports testing result to network management and subordinate's equipment transmitting line detection instruction again if intersecting successfully；The operating status of network management and subordinate's equipment is detected if intersecting failure, detection content includes the connection status and subordinate's device port state of network management and subordinate's equipment, and superior alerts.The present invention is to intersect data Reliability Assurance.
Description
Technical field
The present invention relates to the communication technologys.
Background technique
All-optical network is the optical routing selection internal applied to local area network (LAN), Metropolitan Area Network (MAN) (MAN) etc. first.It is applied
Wide area network is finally expanded to, network range can cover entire country or several countries, finally realize a high-speed high capacity energy
Meet the all-optical network of traffic demands.Realize that this target just must can automate progress to the network operation on basis,
New business is easily created, there is flexibility to Service control, simplifies the integrated of new technology.Cross exchange controls software
It is generated on the basis of above-mentioned demand and business, functionally mainly completion network exchange, network management control, routing are sought
The functions such as diameter, centralized management realize the fast exchange of the network information.
The prior art, which is difficult to upgrade by simple extension at present, meets big data flow bring higher rate, lower to prolong
When, it is more intelligent, and the demand to cutting operating costs.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of cross-over controls of the all-optical network under more equipment, can be real
The fast exchange of the existing network information makes the network operation automation on basis, the new business of flexible and convenient creation.
The present invention solve the technical problem the technical solution adopted is that, more equipment cross exchange control methods, feature
It is, includes the following steps：
1) source address according to provided by the higher level's control instruction received and destination address seek at diameter Path Tasks
Reason finds idle and shortest crossedpath in whole network；
2) network management in the path sought is selected, instructs and is handed down to according to the corresponding cross-over control of the type of package of network management
Corresponding network management；
3) the execution state of instruction is determined to intersect according to network management and subordinate's equipment and whether is succeeded, if intersecting successfully again
It is secondary to network management and subordinate's equipment transmitting line detection instruction, signal line state is detected, records and reports testing result；
The operating status of network management and subordinate's equipment is detected if intersecting failure, detection content includes network management under
Belong to the connection status and subordinate's device port state of equipment, and superior alerts.
So-called " network management " of the invention refers to network management device.
So-called " subordinate's equipment " of the invention refers to the network equipment for receiving network management management, hereinafter " equipment ".
Beneficial effects of the present invention are：
(1) network operation automates
After receiving external control command, gives control task to Routing algorithm and carry out seeking diameter processing, Intelligent routing
Diameter processing is sought in the automation that algorithm is routed, and is completed Optimization route by the entrance and exit in command parameter and is searched, most short
Path searching makes the resource allocation of route rationalize, maximize.
Routing is realized on the basis of the connection relationship based on real network, and the relation data of real network is deposited
Database is stored up, each cross parameter storage to database protects cross parameter, configuration parameter and the real network of database
Hold consistent, the parameter information Complete Mappings of realization physical device parameter and database.
(2) the new device protocol of flexible expansion
The case where more equipment will there are many presence of agreement, in the software, by protocol frame insert rack, to newly increasing
Agreement developed according to the interface specification of regulation, to increase and decrease configurableization of agreement, realization can dynamically increase and decrease equipment association
View, avoids the event of " pulling one hair and move the whole body " from occurring.
(3) intersect data Reliability Assurance
This software provides the intersection information synchronizing functions for intersecting equipment and database can if database is destroyed
By by from intersect equipment synchronize be crossed to database in a manner of restore intersect data；If equipment damage or replacement, can
In a manner of by the way that database intersection is synchronized to equipment, it is consistent the intersection for intersecting equipment with database.By above
Two ways is that can guarantee the consistency and reliability of crossing number evidence.
(4) dynamic monitors
The state of the indexs such as signal, the power of real-time monitoring equipment obtains the running state information of equipment, to the function of equipment
Can, performance indicator obtain in real time, guarantee that equipment is out of control, not lost contact, provide monitoring channel for operation maintenance.
Detailed description of the invention
Fig. 1 is system architecture diagram according to the present invention.
Fig. 2 is flow chart of the invention.
Specific embodiment
More equipment cross exchange control methods of the invention include the following steps：
1) source address according to provided by the higher level's control instruction received and destination address seek at diameter Path Tasks
Reason finds idle and shortest crossedpath in whole network；
2) network management in the path sought is selected, according to the type of package (encapsulation of network management？) cross-over control instruction accordingly
And it is handed down to corresponding network management；
3) determine to intersect according to the execution state of network management and equipment to instruction and whether succeed, if intersecting successfully again to
Network management and equipment transmitting line detection instruction, detect signal line state, record and report testing result；
The operating status of network management and equipment is detected if intersecting failure, detection content includes network management and equipment
Connection status and device port state, and superior alerts.
Referring to Fig. 1.
Cross exchange controls software architecturally by the parts such as data maintenance, Routing, traffic scheduling, communication control group
At.
Data maintenance is partially completed write-in, reading, the deletion for intersecting data, guarantees the operating reliability and database of data
It is complete.
Routing part carry out routing intersection path searching, routing intersect seek diameter be divided into foundation intersect seek diameter and deletion
Intersection seeks diameter two parts, and the purpose is to the optimal path under more equipment states from source to target is calculated by way of seeking diameter.
Traffic scheduling part carries out the Row control of data service, firstly, guaranteeing that the generation of task arrives end to execution again
During it is not out of control；Followed by the distribution of data task is controlled.
Communication control is attached control to PERCOM peripheral communication, including the reception control to data task and to external connection
Control, in the case where more equipment, the thread synchronization, thread scheduling under communication control are particularly critical.
Illustrate data interaction process of the invention now in conjunction with Fig. 2.
(1) by opening interface to external thread-changing control command, external thread-changing order is with the XML format of standard
Transmitting.
(2) will obtain is the procedure control for being submitted to business data processing unit for control command and carrying out business datum,
Simultaneously by Command Task be transmitted to routing intersect seek diameter unit carry out intelligence seek diameter processing.
(3) it completes after seeking diameter task, sought footpath result data is transmitted to network management communication control unit if seeking diameter success,
It is returned to network management communication unit after the completion of external system executes, then is returned to business data processing unit, finally by outside
Interface replys external thread-changing system；By business data processing unit directly to external thread-changing control system if seeking diameter failure
Carry out task action result reply.
Compared with prior art, the present invention has following features：
Claims (1)
- The cross exchange control method of equipment more than 1., which is characterized in that include the following steps：1) source address according to provided by the higher level's control instruction received and destination address carry out seeking the processing of diameter Path Tasks, Find idle and shortest crossedpath in whole network；2) network management in the path sought is selected, is instructed according to the corresponding cross-over control of the type of package of network management and is handed down to correspondence Network management；3) determine to intersect according to the execution state of network management and subordinate's equipment to instruction and whether succeed, if intersecting successfully again to Network management and subordinate's equipment transmitting line detection instruction, detect signal line state, record and report testing result；The operating status of network management and subordinate's equipment is detected if intersecting failure, detection content includes that network management is set with subordinate Standby connection status and subordinate's device port state, and superior alerts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331334.5A CN108933971A (en) | 2018-04-13 | 2018-04-13 | More equipment cross exchange control methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331334.5A CN108933971A (en) | 2018-04-13 | 2018-04-13 | More equipment cross exchange control methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108933971A true CN108933971A (en) | 2018-12-04 |
Family
ID=64449380
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810331334.5A Pending CN108933971A (en) | 2018-04-13 | 2018-04-13 | More equipment cross exchange control methods |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050122967A1 (en) * | 2002-12-02 | 2005-06-09 | Hidemasa Nagasawa | Network management system and transmission apparatus managed by the network management system |
| US20070110434A1 (en) * | 2001-03-06 | 2007-05-17 | Fujitsu Limited | Optical path cross-connect and optical wavelength multiplexing diversity communication system using the same |
| CN102300237A (en) * | 2011-08-23 | 2011-12-28 | 中兴通讯股份有限公司 | Basic station link protecting method and basic station network management system |
| CN105356935A (en) * | 2015-11-27 | 2016-02-24 | 天津光电通信技术有限公司 | Cross board for realizing synchronous digital hierarchy high-order cross and realization method |
| CN105790982A (en) * | 2014-12-22 | 2016-07-20 | 中兴通讯股份有限公司 | Cross setting processing method and device |
| CN105939499A (en) * | 2016-04-14 | 2016-09-14 | 烽火通信科技股份有限公司 | Rapid configuration method and system for transport network tunnels of mobile POTN (Packet enhanced Optical Transport Network) |
| CN106788856A (en) * | 2016-11-04 | 2017-05-31 | 黄勇 | A kind of full granularity of multi-service based on SDH and MSTP technologies intersects intelligent cut-in method and system |
-
2018
- 2018-04-13 CN CN201810331334.5A patent/CN108933971A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070110434A1 (en) * | 2001-03-06 | 2007-05-17 | Fujitsu Limited | Optical path cross-connect and optical wavelength multiplexing diversity communication system using the same |
| US20050122967A1 (en) * | 2002-12-02 | 2005-06-09 | Hidemasa Nagasawa | Network management system and transmission apparatus managed by the network management system |
| CN102300237A (en) * | 2011-08-23 | 2011-12-28 | 中兴通讯股份有限公司 | Basic station link protecting method and basic station network management system |
| CN105790982A (en) * | 2014-12-22 | 2016-07-20 | 中兴通讯股份有限公司 | Cross setting processing method and device |
| CN105356935A (en) * | 2015-11-27 | 2016-02-24 | 天津光电通信技术有限公司 | Cross board for realizing synchronous digital hierarchy high-order cross and realization method |
| CN105939499A (en) * | 2016-04-14 | 2016-09-14 | 烽火通信科技股份有限公司 | Rapid configuration method and system for transport network tunnels of mobile POTN (Packet enhanced Optical Transport Network) |
| CN106788856A (en) * | 2016-11-04 | 2017-05-31 | 黄勇 | A kind of full granularity of multi-service based on SDH and MSTP technologies intersects intelligent cut-in method and system |
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Application publication date: 20181204 |