CN106656572A - Electric power communication channel hidden danger point analysis method and device - Google Patents
Electric power communication channel hidden danger point analysis method and device Download PDFInfo
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- CN106656572A CN106656572A CN201611035839.4A CN201611035839A CN106656572A CN 106656572 A CN106656572 A CN 106656572A CN 201611035839 A CN201611035839 A CN 201611035839A CN 106656572 A CN106656572 A CN 106656572A
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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
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/391—Modelling the propagation channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
Abstract
The invention provides an electric power communication channel hidden danger point analysis method. The method comprises the following steps: establishing a channel model according to an actual communication channel; generating and cascading channel basic information according to configuration information, generating channel routing information, and storing the channel basic information and the channel routing information in the channel model; acquiring hidden danger feature information; and judging the hidden danger according to the hidden danger feature information and the channel basic information and the channel routing information. The invention provides an electric power communication channel hidden danger point analysis device. The device comprises a modelling module for establishing the channel model; a channel information generation unit for generating and cascading the channel basic information according to the configuration information, generating the channel routing information, and storing the channel basic information and the channel routing information in the channel model; a hidden danger feature module for acquiring the hidden danger feature information; and a processing module for judging the hidden danger according to the hidden danger feature information and the channel basic information and the channel routing information. By use of the method and device provided by the invention, the hidden danger point in a network can be accurately discovered in time, and the service reliability is improved.
Description
Technical field
The present invention relates to communication network optimization field, and in particular to a kind of power communication channel hidden danger point analysis method and dress
Put.
Background technology
Power telecom network is another physical network in addition to electrical network, is that the operation for carrying all kinds of power informatization business is put down
Platform, is the basis of network system safe and stable operation, is the important leverage of State Grid Corporation of China's safety in production.With power communication
The fast development of net, network size is increasingly huge, and network structure is increasingly complicated, and the communication service of carrying also becomes increasingly abundant, to electricity
The robustness of power communication network and the reliability of guarantee communication service are proposed higher requirement.Make rational planning for power telecom network
Network structure is made rational planning for and is carried the route of service channel to ensure the reliability of carrying business with the self-healing ability of Logistics networks
Property, one of important process of communication O＆M mechanisms at different levels has all been become.
With regard to the method for service reliability analysis, the method that current industry is adopted be when the nodes break down of network,
Business is analyzed according to failure, analyzes impacted business, or when assuming that at least one nodes break down, point
The impacted situation of precipitation business.Above two method, former approach is first to find that failure is carried again to service reliability
Rise, this way is more passive.Later approach can shift to an earlier date the hidden danger point on anticipation network, and can preferably lift business can
By property, however it is necessary that artificially selecting the node in network to be analyzed, the difficulty of so hidden danger point in discovery network is larger.
The content of the invention
(1) technical problem to be solved
It is an object of the invention to provide a kind of power communication channel hidden danger point analysis method and device, to solve prior art
The problem of hidden danger point in network can not in time, be accurately found, service reliability is improved.
(2) technical scheme
In order to solve above-mentioned technical problem, the present invention provides a kind of power communication channel hidden danger point analysis method, including with
Lower step：
According to actual communication port, channel pattern is set up；
According to the configuration information of collection, generate passage essential information, concatenate the passage essential information, generate passway by
Information, by the passage essential information and passway by information Store to the channel pattern；
Obtain hidden danger characteristic information；
The passage essential information stored with the channel pattern according to the hidden danger characteristic information and passage routing iinformation, sentence
Disconnected communication port whether there is hidden danger.
Wherein, the passage essential information stored with the channel pattern according to the hidden danger characteristic information and passway
By information, judge whether communication port, with the presence or absence of hidden danger, surpasses including the putting equipment in service time passed through according to the channel pattern
The default time limit is crossed, and/or, whether the initiating terminal of the channel pattern possesses different paths reaches clearing end, judges that communication is logical
Road whether there is hidden danger.
Wherein, if the initiating terminal of the channel pattern possesses different paths and reaches clearing end, carrying out main standby route is
No same equipment judges.
Wherein, also included according to actual light path before the acquisition hidden danger characteristic information, generate optical path information, and by institute
State optical path information to store into the channel pattern；
If the initiating terminal of the channel pattern possesses different paths reaches clearing end, carry out whether main standby route shares the same light
Road judges and/or whether main standby route judges with optical cable.
Wherein, also included according to actual light path before the acquisition hidden danger characteristic information, generate optical path information, and by institute
State optical path information to store into the channel pattern；
If the initiating terminal of the channel pattern possesses different paths reaches clearing end, whether the channel pattern is carried out
Possesses multiplex section protection judgement；
If the channel pattern possesses multiplex section protection, carry out whether active and standby light path judges with groove position.
Wherein, the acquisition hidden danger characteristic information includes obtaining hidden danger type and feature according to history service interruption source
Information.
Wherein, the passage essential information stored with the channel pattern according to the hidden danger characteristic information and passway
By information, judge that communication port, with the presence or absence of also including after hidden danger, records the hidden danger type and hidden danger point of the communication port.
Wherein, also include：
Set up plurality of passages model, travel through all channel patterns to be analyzed, selection puts into operation a time earliest passage mould
Type, reads its passage essential information and passage routing iinformation；
The above-mentioned traversal step of repetition, until analysis terminates.
Wherein, the channel pattern to be analyzed is all channel patterns for not carrying out Analysis of Potential and has carried out hidden danger point
Analysis but passway is later than the channel pattern of Analysis of Potential time by the time for changing and change.
A kind of power communication channel hidden danger point analysis device, including：
MBM, for setting up channel pattern according to actual communication port；
Channel information signal generating unit, for according to the configuration information of collection, generating passage essential information, concatenates the passage
Essential information, generates passage routing iinformation, by the passage essential information and passway by information Store to the channel pattern
In；
Hidden danger characteristic module, for obtaining hidden danger characteristic information；
Processing module, it is hidden with described for the passage essential information that stored according to the channel pattern, passage routing iinformation
Suffer from characteristic information, judge that communication port whether there is hidden danger.
Wherein, the processing module specifically for：Whether exceeded according to the putting equipment in service time that the channel pattern is passed through
The default time limit, and/or, whether the initiating terminal of the channel pattern possesses different paths reaches clearing end, judges communication port
With the presence or absence of hidden danger.
Wherein, the channel information signal generating unit is additionally operable to：According to actual light path, optical path information is generated, and by the light
Road information Store is into the channel pattern；
The processing module is additionally operable to：When the initiating terminal of the channel pattern possesses different paths and reaches clearing end,
According to the optical path information and the hidden danger characteristic information of the hidden danger characteristic module of the channel pattern, judge whether communication port is deposited
In hidden danger.
Wherein, the hidden danger characteristic module is analyzed to history service interruption source specifically for foundation, concludes and always
Knot, obtains hidden danger type and characteristic information.
Wherein, the hidden danger type specifically includes aging channel unit, passage unprotect, the same equipment of main standby route, active and standby
Route same light path, main standby route are with optical cable with active and standby light path with groove position.
(3) beneficial effect
The present invention provides a kind of power communication channel hidden danger point analysis method, by setting up channel pattern, and according to collection
Configuration information, generate corresponding passage essential information, concatenate passage essential information, generate passage routing iinformation；Will be described logical
Road essential information is with passway by information Store to the channel pattern；Obtain hidden danger characteristic information；By to hidden danger feature
Information and above-mentioned passage essential information and passage routing iinformation are analyzed, and judge whether communication port possesses hidden danger, Neng Gouji
When, accurately find hidden danger point in network.
The present invention also provides a kind of power communication channel hidden danger point analysis device, including MBM, for according to reality
Communication port set up channel pattern；Channel information signal generating unit, believes substantially for according to the configuration information of collection, generating passage
Breath, concatenates the passage essential information, generates passage routing iinformation, by the passage essential information and passway by information Store
Into the channel pattern；Hidden danger characteristic module, for obtaining hidden danger characteristic information；Processing module, for according to the passage
Passage essential information, passage routing iinformation and the hidden danger characteristic information that model is stored, judge communication port with the presence or absence of hidden
Suffer from.Hidden danger point in network can in time, be accurately found, service reliability is improved.
Description of the drawings
Fig. 1 is a kind of schematic flow sheet of power communication channel hidden danger point analysis method of the embodiment of the present invention 1；
Fig. 2 is a kind of schematic flow sheet of power communication channel hidden danger point analysis method of the embodiment of the present invention 2；
Fig. 3 is a kind of structural representation of power communication channel hidden danger point analysis device of the embodiment of the present invention 3.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1：
As shown in figure 1, a kind of power communication channel hidden danger point analysis method, comprises the following steps：
S100, according to actual communication port, set up the channel pattern of communication port；
According to actual communication port, by generating the basic mould such as virtual protection, equipment, port, light path, optical cable, fibre core
Type and passway set up complete channels model by association base models such as, light path and fibre core relations.
S200, according to the configuration information of collection, generate passage essential information, concatenate the passage essential information, generate logical
Road routing iinformation, by the passage essential information and passway by information Store to the channel pattern；
Equipment, frame, groove, board, port, intersection, Subnetwork connection, virtual protection information etc. are entered by webmaster northbound interface
Row collection warehouse-in.And according to the configuration information for collecting, generate corresponding passage essential information.Passage essential information refers to list
The attribute informations such as one equipment, frame, groove, board, port, such as device attribute table and port attribute table.
Device attribute table
Port attribute table
| Port attribute | Chinese description | Content is illustrated |
| PORT_ID | Port numbering | Such as " 0000100110011145 ". |
| PORT_NAME | Port title | Such as " so-and-so port ". |
| RATE | Speed | Such as " 2.5Gb/s ". |
| PORT_TYPE | Port type | Such as " optical port ". |
| PAR_NE | Corresponding device | Such as " so-and-so equipment ". |
| PAR_CARD | Affiliated board | Such as " 1 board ". |
| PAR_SLOT | Affiliated groove position | Such as " 1 groove ". |
| PAR_FRAME | Affiliated machine frame | Such as " 1 frame ". |
| RUN_STATE | Running status | Such as " RUN ", the enumerated value of running status is：Operation, failure, Move back fortune. |
After generating passage essential information, corresponding passage essential information is concatenated, and is analyzed, complete to passway by
The description of information, and the passage routing iinformation for analyzing is carried out into respectively storage record.
Passage routing iinformation refers to that initial plant reaches the information description of termination device through several line facilities, for example
Passway is by attribute list and passway by describing table.
Passway is by attribute list
| Passage routing property | Chinese description | Content is illustrated |
| CHANNEL_ID | Passage unique mark | Such as " 0000100110012398 ". |
| ROUTE_ID | Routing label | Such as " 0000100110012222 ". |
Passway is by describing table
| Passage routing property | Chinese description | Content is illustrated |
| ROUTE_ID | Routing label | Such as " 0000100110011101 ". |
| A_NE | Local device | Such as " device A ". |
| A_PORT | Local terminal port | Such as " port of 1 frame of device A, 1 groove 2 ". |
| Z_NE | Opposite equip. | Such as " equipment Z ". |
| Z_PORT | Peer-Port | Such as " port of 1 frames of equipment Z, 1 groove 2 ". |
Above-mentioned passage essential information, passage routing iinformation and optical path information are stored into corresponding channel pattern, is generated
Channel attributes table, and channel pattern is stored into resource database.
Channel attributes table
S300, acquisition hidden danger characteristic information；
After being analyzed to history service interruption source, 2 class passage hidden trouble points are concluded and summarized altogether, respectively
Channel unit is aging with passage unprotect.Above-mentioned two classes passage hidden trouble point specific explanations are：
There is the duration that puts into operation and exceeded equipment after certain time limit in the aging equipment for referring to that passage is used of channel unit
Failure is susceptible to, so as to affect the normal operation of passage；
Passage unprotect refers to that the equipment that passage passes through, port, light path do not have any protection relation, when by appointing for passing through
What point can all affect the normal operation of passage after breaking down；
Above-mentioned hidden danger type is fabricated to into corresponding hidden danger characteristic information, it is concrete as hidden danger type attribute table is regular with hidden danger
Described in attribute list.
Hidden danger type attribute table
Hidden danger rules properties table
Simultaneously a hidden danger characteristic information knowledge base is set up, the hidden danger type and characteristic information to summarizing is safeguarded.With
Lifting, change of network structure of O＆M level etc., it may appear that new hidden danger type, newly-increased hidden danger type is safeguarded to hidden
In suffering from characteristic information knowledge base, and participate in the hidden danger judgement of communication port.
S400, the passage essential information stored with the channel pattern according to the hidden danger characteristic information and passway are by believing
Breath, judges that communication port whether there is hidden danger.
Passage hidden trouble point analysis is that, with resource database as data source, based on channel pattern, hidden danger characteristic information is
Foundation, designs hidden danger point analysis algorithm, and discovery has the passage of hidden danger.Detailed process includes passage route analysis with hidden danger point
Analysis.
Passage route analysis；To passway by protection relationship analysis is carried out, judge whether passage possesses protection.Path protection
Determination methods be to begin stepping through passway by passage initiating terminal to be terminated by judging whether passage possesses different paths and reach
End, if a channel information includes plurality of passages routing iinformation, this shows the passage and possesses path protection function, and
And respectively recorded different passage routing iinformations.
Analysis of Potential；According to the hidden danger characteristic information, passage essential information and passage routing iinformation that obtain, passage is passed through
Equipment, primary route and alternate routing carry out Analysis of Potential.The hidden danger type of recording channel and hidden danger point.
After Analysis of Potential terminates, the hidden danger type and hidden danger point of the communication port is recorded.
The present embodiment provides a kind of power communication channel hidden danger point analysis method, by setting up channel pattern, and according to net
The configuration information of interface tube collection, generates corresponding passage essential information, passage routing iinformation by the passage essential information with
Passway is by information Store to the channel pattern；After being analyzed to history service interruption source, hidden danger is obtained special
Reference ceases, and hidden danger characteristic information is safeguarded；By to hidden danger characteristic information and above-mentioned passage essential information and passway
It is analyzed by information, judges whether communication port possesses hidden danger, and records hidden danger type and hidden danger point, can in time, accurately
Discovery network in hidden danger point.
Embodiment 2：
On the basis of embodiment 1, the present embodiment step S200 is also included according to actual light path, generates optical path information, and
The optical path information is stored into the channel pattern；
Optical path information includes that the optical port link information and light path of port are believed with the incidence relation of fibre core between equipment and equipment
Breath.Light path is light path fibre core with the incidence relation of fibre core, for the light path between description equipment and the incidence relation of optical cable fibre core,
Such as light path attribute list, fibre core attribute list and light path fibre core contingency table.
Light path attribute list
Fibre core attribute list
| Fibre core attribute | Chinese description | Content is illustrated |
| FIBERLINE_ID | Fibre core is numbered | Such as " 00001001100223198 ". |
| FIBERLINE_NO | Fibre core sequence number | Such as " 1 ". |
| PAR_FIBER | Affiliated optical cable | Such as " 0000100110011189 ". |
| RUN_STATE | Running status | Such as " RUN ", the enumerated value of running status is：Operation, failure |
Light path fibre core contingency table
| Light path fibre core attribute | Chinese description | Content is illustrated |
| FIBERROAD_ID | Light path numbering | Such as " 0000100110011133 ". |
| FIBERLINE_ID | Fibre core is numbered | Such as " 0000100110011212 ". |
It is the efficiency for ensureing passage hidden trouble analysis after light path completes, light path and the incidence relation of fibre core is carried out pre-
Storage, it is fresh-keeping with the data of fibre core to ensure light path after storage, periodically light path can be generated with the incidence relation of fibre core.
Optical cable for powerline network important component part, be the carrier of power telecom network data transfer, optical path information
Also include optical cable attribute list.
Optical cable attribute list
Optical path information also includes virtual protection information in the present embodiment；Virtual protection is referred to and exist in powerline network money
Protection relation between source and resource, mainly including path protection, two fine half-duplex channel protections, two-fibre two-way path protection, two
Fibre two-way multi-section protection, four-fiber bidirectional multiplex section protection, linear multiplex section protection etc., such as virtual protection attribute list and logic
Protection correlated resources table.
Virtual protection attribute list
Virtual protection correlated resources table
On the basis of embodiment 1, the present embodiment step S300 is obtained in hidden danger characteristic information, by history service
After disconnected reason is analyzed, the passage hidden trouble point concluded and summarize also includes：Primary route and the same equipment of alternate routing, primary road
By with the same optical cable of alternate routing same light path, primary route and alternate routing, primary light path with standby light path with groove position.Above-mentioned four class
Passage hidden trouble point specific explanations are：
Primary route refers to the phase that the main standby route of the passage for possessing protection relation is used in conjunction with equipment with alternate routing
Same equipment, in the event of after failure, main standby route all can be affected the equipment, lose the effect of mutual protection, so as to
Affect the normal operation of passage；
Primary route refers to the phase that the main standby route of the passage for possessing protection relation is used in conjunction with alternate routing same light path
Same light path, in the event of after failure, main standby route all can be affected the light path, lose the effect of mutual protection, so as to
Affect the normal operation of passage；
Primary route refers to the phase that the main standby route of the passage for possessing protection relation is used in conjunction with optical cable with alternate routing
Same optical cable, in the event of after failure, main standby route all can be affected the optical cable, lose the effect of mutual protection, so as to
Affect the normal operation of passage；
Primary light path refers to that the active and standby light path of the passage for possessing multiplex section protection relation is used with groove position with standby light path
Device port be in same groove position, in the event of after failure, active and standby light path all can be affected, and lose phase for the equipment slots position
The mutually effect of protection, so as to affect the normal operation of passage.
All channel patterns to be analyzed are traveled through also including plurality of passages model is set up before step S400 in the present embodiment,
Selection puts into operation a time earliest channel pattern, reads its passage essential information, passage routing iinformation and optical path information.
The passage to be analyzed is all channel patterns for not carrying out Analysis of Potential and has carried out Analysis of Potential but passage
The time that route changes and changes is later than the channel pattern of Analysis of Potential time.
The present embodiment also includes step S500, repeats above-mentioned traversal step, until analysis terminates.
Below by detailed embodiment, Analysis of Potential process is further illustrated.
Setting up channel pattern and passage essential information, passage routing iinformation and optical path information are being stored to channel pattern
Afterwards, carry out judging that communication port is that enough possess hidden danger according to hidden danger characteristic information, and hidden danger type and hidden danger point, such as Fig. 2 institutes
Show：
(1) all passages to be analyzed are inquired about；Take out in the channel pattern of resource database and need the logical of Analysis of Potential
Road model, starts passage hidden trouble analysis process.
(2) time earliest the passage that puts into operation is selected；According to putting into operation selection of time most in channel list to be analyzed
An early passage proceeds by analysis.
(3) passage routing iinformation is read；Passage routing iinformation is calculated, facility information, port information, the light that passage is passed through
Road information is recorded.
(4) passage is traveled through through equipment；Read the device attribute information in passage essential information.
(5) whether put into operation more than the time limit；According to the device attribute information for reading, judge that the equipment that passage is passed through whether there is
The equipment that the time of putting into operation has exceeded certain time limit.If it is present there is the hidden danger point of ageing equipment, recording channel hidden danger in passage
Point, into traversal passway by link, otherwise, directly carries out traveling through passway by link.
(6) analysis channel route；According to read passage routing iinformation, analysis channel route internal protection relation and
The protection relation of the resource that passage is used.
(7) with the presence or absence of protection；Judge whether passage possesses protection, if do not possessed, passage exists unshielded hidden
Suffer from a little, recording channel hidden danger point, into comparative analysis primary route and alternate routing link, otherwise this passage hidden trouble analysis stream
Journey terminates.
(8) comparative analysis main standby route；The primary route and alternate routing of passage are analyzed.
(9) the whether same equipment of main standby route；According to the passage routing iinformation for reading, judge that primary route is with alternate routing
It is no to have used identical equipment, if primary route has used identical equipment, passage to there is main standby route with alternate routing
With the hidden danger point of equipment, recording channel hidden danger point enters whether main standby route same light path link, is otherwise directly entered main standby route
Same light path link.
(10) whether main standby route same light path；According to the passage routing iinformation and optical path information that read, primary route is judged
Identical light path whether is used with alternate routing, if primary route has used identical light path, passage with alternate routing
There is the hidden danger point of main standby route same light path, recording channel hidden danger point, enter whether main standby route with optical cable link, otherwise directly
Into main standby route with optical cable link.
(11) the whether same optical cable of main standby route；According to the passage routing iinformation and optical path information that read, primary route is judged
Identical optical cable whether is used with alternate routing, if primary route has used identical optical cable, passage with alternate routing
There is hidden danger point of the main standby route with optical cable, recording channel hidden danger point is entered and whether possesses multiplex section protection link, otherwise directly
Into whether possessing multiplex section protection link.
(12) whether possesses multiplex section protection；According to the optical path information for reading, judge whether passage possesses multiplex section protection,
If possessing multiplex section protection, into whether active and standby light path is with groove position link, otherwise this passage hidden trouble analysis process terminates.
(13) whether active and standby light path is with groove position；According to the optical path information for reading, judge that passage possesses the light of multiplex section protection
Whether the device port used in road is in same groove position, if it is, passage possesses hidden danger point of the active and standby light path with groove position, analysis
This passage hidden trouble analysis process terminates, and otherwise this passage hidden trouble analysis process terminates.
(14) with the presence or absence of non-analysis channel；The passage for not carrying out Analysis of Potential is judged whether, if it is present
Passage hidden trouble is analyzed to starting Analysis of Potential flow process, otherwise passage hidden trouble analysis terminates.
The present embodiment provides a kind of power communication channel hidden danger point analysis method, by setting up channel pattern, and according to net
The configuration information of interface tube collection, generates corresponding passage essential information, passage routing iinformation and optical path information；It is special by hidden danger
Reference ceases and is analyzed with passage essential information, passage routing iinformation and the optical path information stored in channel pattern, carries out successively
The aging hidden danger of channel unit judges, passage unprotect hidden danger judges, main standby route judges with hidden trouble of equipment, main standby route same light path
Hidden danger judges, main standby route judges to judge with groove position hidden danger with active and standby light path with optical cable hidden danger.Judge whether communication port possesses
Hidden danger, and hidden danger type and hidden danger point are recorded, can in time, accurately find hidden danger point in network.By circulating selector channel
All channel patterns to be analyzed are carried out hidden danger point analysis by model, can timely find hidden danger point in network.
Embodiment 3：
A kind of power communication channel hidden danger point analysis device, including：MBM, channel information signal generating unit, hidden danger are special
Levy module and processing module.
MBM, for setting up channel pattern according to actual communication port；
Channel information signal generating unit, for according to the configuration information of collection, generating passage essential information, concatenates the passage
Essential information, generates passage routing iinformation, by the passage essential information and passway by information Store to the channel pattern
In；
Hidden danger characteristic module, for obtaining hidden danger characteristic information；
Processing module, it is hidden with described for the passage essential information that stored according to the channel pattern, passage routing iinformation
Suffer from characteristic information, judge that communication port whether there is hidden danger.
Below by detailed embodiment, further illustrate.
MBM sets up channel pattern according to actual communication port.By setting up passage, virtual protection, equipment, end
The basic models such as mouth, light path, optical cable, fibre core and passway complete logical to transmission by correlation models such as, light path and fibre core relations
The storage of the bottom data of road hidden danger point analysis
Channel information signal generating unit；According to webmaster northbound interface to equipment, frame, groove, board, port, intersection, span line,
Subnetwork connection, the information of virtual protection collection, create passage essential information, concatenate passage essential information, generate passway by believing
Breath, by passage essential information and passway by information Store in the channel pattern；In the present embodiment, channel information generates single
Unit is additionally operable to according to actual light path, generates optical path information, and the optical path information is stored into the channel pattern；
Hidden danger characteristic module, according to history service interruption source is analyzed, concludes and is summarized, obtains hidden danger type；
Hidden danger type in the present embodiment includes that aging channel unit, passage unprotect, the same equipment of main standby route, main standby route are shared the same light
Road, main standby route with optical cable with active and standby light path with groove position, and above-mentioned hidden danger type is made into corresponding characteristic information.And with fortune
The lifting of dimension level, change of network structure etc., it may appear that new hidden danger type.Hidden danger characteristic module in the present embodiment is also used
Safeguard in the hidden danger type and characteristic information to summarizing.
Processing module travels through all channel patterns to be analyzed, and selection puts into operation a time earliest channel pattern, reads it
Passage essential information, passage routing iinformation and optical path information.Specifically for：
The default time limit is exceeded with the presence or absence of the time of putting into operation according to the equipment that the communication port is passed through, and, the communication is logical
Whether the initiating terminal in road possesses different paths reaches clearing end, judges that communication port is enough the presence of the aging hidden danger of channel unit
With the unshielded hidden danger of passage.
If the initiating terminal of the channel pattern possesses different paths reaches clearing end, the processing module is additionally operable to：
Judge whether primary route has used identical equipment with alternate routing, if primary route is used with alternate routing
Identical equipment, then passage there is hidden danger point of the main standby route with equipment, recording channel hidden danger point enters whether main standby route
Same light path link, is otherwise directly entered main standby route same light path link.
Judge whether primary route has used identical light path with alternate routing, if primary route is used with alternate routing
Identical light path, then passage there is the hidden danger point of main standby route same light path, recording channel hidden danger point enters whether main standby route
With optical cable link, main standby route is otherwise directly entered with optical cable link.
Judge whether primary route has used identical optical cable with alternate routing, if primary route is used with alternate routing
Identical optical cable, then passage there is hidden danger point of the main standby route with optical cable, recording channel hidden danger point is entered and whether possesses multiplexing
Section link of protection, is otherwise directly entered and whether possesses multiplex section protection link.
Judge whether passage possesses multiplex section protection, if possessing multiplex section protection, the same groove of active and standby light path into whether
Position link, otherwise this passage hidden trouble analysis process terminates.
If possessing multiplex section protection, the processing module is additionally operable to：Judge that passage possesses used by the light path of multiplex section protection
The device port for arriving whether in same groove position, if it is, passage possesses hidden danger of the active and standby light path with groove position, recording channel hidden danger
Point, analyzes this passage hidden trouble analysis process and terminates, and otherwise this passage hidden trouble analysis process terminates.
After above-mentioned Analysis of Potential, recording channel hidden danger point and hidden danger type.
The present embodiment provides a kind of power communication channel hidden danger point analysis device, by arranging MBM to communication port
Underlying basis data stored, arranging hidden danger characteristic module carries out induction and conclusion to hidden danger type, and obtains corresponding hidden
Suffer from characteristic information, processing module be set, according to channel information and hidden danger characteristic information, judge that communication port is enough the presence of hidden danger,
And hidden danger type and hidden danger point, can in time, accurately find hidden danger point in network.
Finally it should be noted that：The present invention will be described rather than limits the invention for above-mentioned embodiment, and
And those skilled in the art can design without departing from the scope of the appended claims replacement embodiment.In right
In requirement, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not arranged
Except there is element not listed in the claims or step.Word "a" or "an" before element does not exclude the presence of many
Individual such element.The present invention can be by means of the hardware for including some different elements and by means of properly programmed calculating
Machine is realizing.If in the unit claim for listing equipment for drying, several in these devices can be by same
Hardware branch is embodying.The use of word first, second, and third does not indicate that any order.Can be by these word solutions
It is interpreted as title.
Although being described in conjunction with the accompanying embodiments of the present invention, those skilled in the art can be without departing from this
Various modifications and variations are made in the case of bright spirit and scope, such modification and modification are each fallen within by claims
Within limited range.
Claims (14)
1. a kind of power communication channel hidden danger point analysis method, it is characterised in that comprise the following steps：
According to actual communication port, channel pattern is set up；
According to the configuration information of collection, passage essential information is generated, concatenate the passage essential information, generate passway by believing
Breath, by the passage essential information and passway by information Store to the channel pattern；
Obtain hidden danger characteristic information；
The passage essential information stored with the channel pattern according to the hidden danger characteristic information and passage routing iinformation, judge logical
Letter passage whether there is hidden danger.
2. power communication channel hidden danger point analysis method according to claim 1, it is characterised in that described according to described hidden
Suffer from passage essential information and passage routing iinformation that characteristic information is stored with the channel pattern, judge that communication port whether there is
Whether hidden danger, including the putting equipment in service time passed through according to the channel pattern the default time limit is exceeded, and/or, the passage mould
Whether the initiating terminal of type possesses different paths reaches clearing end, judges that communication port whether there is hidden danger.
3. power communication channel hidden danger point analysis method according to claim 2, it is characterised in that if the channel pattern
Initiating terminal possess different paths and reach clearing ends, then carry out whether main standby route judges with equipment.
4. power communication channel hidden danger point analysis method according to claim 2, it is characterised in that in the acquisition hidden danger
Also include, according to actual light path, generating optical path information before characteristic information, and the optical path information is stored to the passage mould
In type；
If the initiating terminal of the channel pattern possesses different paths reaches clearing end, whether same light path is sentenced to carry out main standby route
Whether disconnected and/or main standby route judges with optical cable.
5. power communication channel hidden danger point analysis method according to claim 2, it is characterised in that in the acquisition hidden danger
Also include, according to actual light path, generating optical path information before characteristic information, and the optical path information is stored to the passage mould
In type；
If the initiating terminal of the channel pattern possesses different paths reaches clearing end, carry out whether the channel pattern possesses
Multiplex section protection judges；
If the channel pattern possesses multiplex section protection, carry out whether active and standby light path judges with groove position.
6. the power communication channel hidden danger point analysis method according to any one of claim 1-5, it is characterised in that described to obtain
Taking hidden danger characteristic information includes obtaining hidden danger type and characteristic information according to history service interruption source.
7. power communication channel hidden danger point analysis method according to claim 6, it is characterised in that described according to described hidden
Suffer from passage essential information and passage routing iinformation that characteristic information is stored with the channel pattern, judge that communication port whether there is
Also include after hidden danger, record the hidden danger type and hidden danger point of the communication port.
8. power communication channel hidden danger point analysis method according to claim 1, it is characterised in that also include：
Set up plurality of passages model, travel through all channel patterns to be analyzed, selection puts into operation a time earliest channel pattern, reads
Take its passage essential information and passage routing iinformation；
The above-mentioned traversal step of repetition, until analysis terminates.
9. power communication channel hidden danger point analysis method according to claim 8, it is characterised in that the passage to be analyzed
Model is all channel patterns for not carrying out Analysis of Potential and has carried out Analysis of Potential but passway is by changing and change
Time be later than the channel pattern of Analysis of Potential time.
10. a kind of power communication channel hidden danger point analysis device, it is characterised in that include：
MBM, for setting up channel pattern according to actual communication port；
Channel information signal generating unit, for according to the configuration information of collection, generating passage essential information, concatenates the passage basic
Information, generates passage routing iinformation, by the passage essential information and passway by information Store to the channel pattern；
Hidden danger characteristic module, for obtaining hidden danger characteristic information；
Processing module, for the passage essential information, passage routing iinformation and the hidden danger spy that are stored according to the channel pattern
Reference ceases, and judges that communication port whether there is hidden danger.
11. power communication channel hidden danger point analysis devices according to claim 10, it is characterised in that the processing module
Specifically for：Whether the default time limit is exceeded according to the putting equipment in service time that the channel pattern is passed through, and/or, the passage mould
Whether the initiating terminal of type possesses different paths reaches clearing end, judges that communication port whether there is hidden danger.
12. power communication channel hidden danger point analysis devices according to claim 11, it is characterised in that the channel information
Signal generating unit is additionally operable to：According to actual light path, optical path information is generated, and the optical path information is stored to the channel pattern
In；
The processing module is additionally operable to：When the initiating terminal of the channel pattern possesses different paths and reaches clearing end, according to
The optical path information of the channel pattern and the hidden danger characteristic information of the hidden danger characteristic module, judge communication port with the presence or absence of hidden
Suffer from.
The 13. power communication channel hidden danger point analysis devices according to any one of claim 10-12, it is characterised in that institute
State hidden danger characteristic module specifically for foundation history service interruption source to be analyzed, concluded and summarized, obtain hidden danger type
And characteristic information.
14. power communication channel hidden danger point analysis devices according to claim 13, it is characterised in that the hidden danger type
Including channel unit is aging, passage unprotect, the same equipment of main standby route, main standby route same light path, main standby route are with optical cable and master
Standby light path is with groove position.
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