CN110266521A - A kind of method of SPTN network service guarantee - Google Patents
A kind of method of SPTN network service guarantee Download PDFInfo
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- CN110266521A CN110266521A CN201910460466.2A CN201910460466A CN110266521A CN 110266521 A CN110266521 A CN 110266521A CN 201910460466 A CN201910460466 A CN 201910460466A CN 110266521 A CN110266521 A CN 110266521A
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- tunnel
- network
- client traffic
- network service
- tunel
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention belongs to communication technique field and disclose a kind of method of SPTN network service guarantee, comprising the following steps: be ranked up to all Tunnel, PW；Judge whether the LM of all Tunel is identical；Judge whether the LM of all Tunel is identical, if the LM of all Tunnel is identical, carry out step S09, otherwise carries out step S05.By ensureing client traffic using existing network bandwidth as far as possible to the different channels and client traffic progress orderly management same node point.LM state-detection is carried out between different channels same node point in network, after being used channel to influence client traffic because of bandwidth deficiency, the portions of client business in channel is transferred to other big bandwidth channels, to ensure client traffic；By LM sensing network service layer channel status, all available bandwidths in network are efficiently used, interchannel is carried out to client traffic and is reconfigured, ensures client traffic, under the conditions of identical network, network bandwidth utilization rate is higher, and client traffic dynamic ensures more preferable.
Description
Technical field
The invention belongs to mechanics of communication classes, are related to SPTN product, are specifically one kind in SPTN network, pass through perception
Service layer's network state, the method for ensureing a kind of SPTN network service guarantee of client traffic.
Background technique
How to make full use of limited network bandwidth always is the network technical issues that need to address, and bandwidth uses master at present
To use 2 kinds of modes:
First way is distributed network bandwidth resources according to customer demand in advance and is subtracted by relatively reasonable Network resource allocation
Few bandwidth waste, to reach better client traffic guarantee.Such method can not change according to customer demand carries out network
Dynamic adjusts, and makes Internet resources when in face of dynamic customer demand, cannot meet customer need well, and network exists largely
Waste.
The second way is Qos, i.e., in same services layer channel, to different clients demand configuration guaranteed bandwidth cir and
Peak bandwidth pir, so that while ensureing different clients lowest-bandwidth demand, sharing residue of network organization band in same channel
It is wide.Such method very good solution is for the shared bandwidth problem in same channel, but for the shared bandwidth of interchannel
Problem can not still solve.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of side of SPTN network service guarantee
Method makes full use of not used channel width resource in network, in interchannel pair by perceiving to channel status in network
Client traffic is reassigned, and existing Internet resources are utmostly utilized, and client traffic is ensured, in inter-nodal channel bandwidth phase
With in the case where, present invention dynamic is adjusted, the effectiveness of bandwidth allocation resource can achieve highest, can effectively solve background
The problems in technology.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of method of SPTN network service guarantee, comprising the following steps:
S01: all Tunnel are ranked up；
S02: all PW are ranked up；
S03: judge whether the LM of all Tunel is identical；
S04: judging whether the LM of all Tunel identical, if the LM of all Tunnel is identical, carry out step S09, otherwise into
Row step S05；
S05:Tunel order is incremented by, and the LM of detection Tunel X whether there is packet loss；
S06: status checkout is carried out to channel Tunnel X by LM, if there are packet losses by LM, the highest in Tunnel X
Order PW is configured into Tunnel X+1, otherwise carries out step S09；
S07: carrying out status checkout to channel Tunnel X by LM, if LM there are packet loss, repeatedly step S06, otherwise into
Row step S08；
S08: judging whether all Tunnel have detected completion, if all Tunnel all complete by detection, carries out step
S09, the sequence being otherwise incremented by according to Tunnel order select other Tunnel, repeat step S06；
S09: terminate configuration.
As a preferred technical solution of the present invention, example sequence can sort according to decreasing priority in step S01.
As a preferred technical solution of the present invention, example sequence can sort according to decreasing priority in step S02.
As a preferred technical solution of the present invention, all Tunnel are detected using LM in step S04, are compared
Whether LM is identical.
One or more technical solution provided in the present invention, at least has the following technical effect that or advantage:
1, by utilizing existing Netowrk tape as far as possible to the different channels and client traffic progress orderly management same node point
Width ensures client traffic.LM state-detection is carried out between different channels same node point in network, when used channel because of bandwidth
After deficiency influences client traffic, the portions of client business in channel is transferred to other big bandwidth channels, to ensure client traffic.
2, by LM sensing network service layer channel status, all available bandwidths in network are efficiently used, to client traffic
Reconfiguring for interchannel is carried out, ensures client traffic, under the conditions of identical network, network bandwidth utilization rate is higher, client traffic
Dynamic ensures more preferable.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is a kind of method flow schematic diagram of SPTN network service guarantee described in the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present application is solved by a kind of method of SPTN network service guarantee in the prior art can not be according to visitor
Family changes in demand to network carry out dynamic adjustment, interchannel shared bandwidth to different clients demand configure guaranteed bandwidth cir and
The problem of peak bandwidth pir, efficiently uses all available bandwidths in network by LM sensing network service layer channel status, right
Client traffic carries out reconfiguring for interchannel, ensures client traffic, and under the conditions of identical network, network bandwidth utilization rate is higher,
Client traffic dynamic ensures more preferable.
Technical solution in the embodiment of the present application is to solve above-mentioned can not change according to customer demand to carry out dynamic to network
Adjustment, interchannel shared bandwidth the problem of guaranteed bandwidth cir and peak bandwidth pir is configured to different clients demand, it is overall to think
Road is as follows:
A kind of method of SPTN network service guarantee, comprising the following steps:
S01: all Tunnel are ranked up；
S02: all PW are ranked up；
S03: judge whether the LM of all Tunel is identical；
S04: judging whether the LM of all Tunel identical, if the LM of all Tunnel is identical, carry out step S09, otherwise into
Row step S05；
S05:Tunel order is incremented by, and the LM of detection Tunel X whether there is packet loss；
S06: status checkout is carried out to channel Tunnel X by LM, if there are packet losses by LM, the highest in Tunnel X
Order PW is configured into Tunnel X+1, otherwise carries out step S09；
S07: carrying out status checkout to channel Tunnel X by LM, if LM there are packet loss, repeatedly step S06, otherwise into
Row step S08；
S08: judging whether all Tunnel have detected completion, if all Tunnel all complete by detection, carries out step
S09, the sequence being otherwise incremented by according to Tunnel order select other Tunnel, repeat step S06；
S09: terminate configuration.
Above-mentioned technical proposal in order to better understand, below in conjunction with Figure of description and specific embodiment to above-mentioned
Technical solution is described in detail.
Embodiment one:
Referring to Fig. 1, a kind of method of SPTN network service guarantee of the present invention, it is assumed that all tunnel carrying bandwidth are identical:
All Tunnel of S01: to node A --- B are ranked up, and wherein 1 sequence of Tunnel is 1, other Tunnel sequences
Incremented by successively, example sequence can sort according to decreasing priority；
S02: between node A --- all PW B are ranked up, and wherein PW1 sequence is 1, other PW sequences are incremented by successively, real
Example order can sort according to decreasing priority；
S03: initial all PW divide equally to fit over to be carried in Tunnel 1；
S04: detecting all Tunnel using LM, compare whether LM is identical, if the LM of all Tunnel is identical, into
Otherwise row step S09 carries out step S05；
S05: setting current detection Tunnel X is Tunnel 1；
S06: status checkout is carried out to channel Tunnel X by LM, if there are packet losses by LM, the highest in Tunnel X
Order PW is configured into Tunnel X+1, otherwise carries out step S09；
S07: carrying out status checkout to channel Tunnel X by LM, if LM there are packet loss, repeatedly step S06, otherwise into
Row step S08；
S08: judging whether all Tunnel have detected completion, if all Tunnel all complete by detection, carries out step
S09, the sequence being otherwise incremented by according to Tunnel order select other Tunnel, repeat step S06；
S09: terminate configuration.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.These computer program instructions can also be loaded into computer or the processing of other programmable datas is set
It is standby upper, so that execute series of operation steps on a computer or other programmable device to generate computer implemented processing,
To which instruction executed on a computer or other programmable device is provided for realizing in one process of flow chart or multiple streams
The step of function of being specified in journey and/or one or more blocks of the block diagram.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of method of SPTN network service guarantee, it is characterised in that: the following steps are included:
S01: all Tunnel are ranked up；
S02: all PW are ranked up；
S03: judge whether the LM of all Tunel is identical；
S04: judging whether the LM of all Tunel identical, if the LM of all Tunnel is identical, carry out step S09, otherwise into
Row step S05；
S05:Tunel order is incremented by, and the LM of detection Tunel X whether there is packet loss；
S06: status checkout is carried out to channel Tunnel X by LM, if there are packet losses by LM, the highest in Tunnel X
Order PW is configured into Tunnel X+1, otherwise carries out step S09；
S07: carrying out status checkout to channel Tunnel X by LM, if LM there are packet loss, repeatedly step S06, otherwise into
Row step S08；
S08: judging whether all Tunnel have detected completion, if all Tunnel all complete by detection, carries out step
S09, the sequence being otherwise incremented by according to Tunnel order select other Tunnel, repeat step S06；
S09: terminate configuration.
2. a kind of method of SPTN network service guarantee according to claim 1, it is characterised in that: example in step S01
Order can sort according to decreasing priority.
3. a kind of method of SPTN network service guarantee according to claim 1, it is characterised in that: example in step S02
Order can sort according to decreasing priority.
4. a kind of method of SPTN network service guarantee according to claim 1, it is characterised in that: used in step S04
LM detects all Tunnel, whether identical compares LM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910460466.2A CN110266521B (en) | 2019-05-30 | 2019-05-30 | SPTN network service guarantee method |
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| CN201910460466.2A CN110266521B (en) | 2019-05-30 | 2019-05-30 | SPTN network service guarantee method |
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| CN110266521A true CN110266521A (en) | 2019-09-20 |
| CN110266521B CN110266521B (en) | 2022-12-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125912A (en) * | 2021-10-27 | 2022-03-01 | 中盈优创资讯科技有限公司 | Method and device for positioning packet loss fault of 5G special line service |
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| WO2012167667A1 (en) * | 2011-06-08 | 2012-12-13 | 中兴通讯股份有限公司 | Signal degradation processing method, device and node device |
| CN104869024A (en) * | 2015-06-02 | 2015-08-26 | 烽火通信科技股份有限公司 | Intelligent bandwidth management method and device for PTN (Packet Transport Network) network |
| WO2018058639A1 (en) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | Pseudo wire load sharing method and apparatus |
| CN108650177A (en) * | 2018-04-13 | 2018-10-12 | 烽火通信科技股份有限公司 | The method and system of cross-domain service configuration are carried out to SPTN equipment |
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2019
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| WO2012167667A1 (en) * | 2011-06-08 | 2012-12-13 | 中兴通讯股份有限公司 | Signal degradation processing method, device and node device |
| CN104869024A (en) * | 2015-06-02 | 2015-08-26 | 烽火通信科技股份有限公司 | Intelligent bandwidth management method and device for PTN (Packet Transport Network) network |
| WO2018058639A1 (en) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | Pseudo wire load sharing method and apparatus |
| CN108650177A (en) * | 2018-04-13 | 2018-10-12 | 烽火通信科技股份有限公司 | The method and system of cross-domain service configuration are carried out to SPTN equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125912A (en) * | 2021-10-27 | 2022-03-01 | 中盈优创资讯科技有限公司 | Method and device for positioning packet loss fault of 5G special line service |
| CN114125912B (en) * | 2021-10-27 | 2023-09-29 | 中盈优创资讯科技有限公司 | Method and device for locating packet loss fault of 5G private line service |
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| CN110266521B (en) | 2022-12-09 |
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