CN107769998A - The method and system of a large amount of flow performance statistics storage inquiries of PTN network - Google Patents

The method and system of a large amount of flow performance statistics storage inquiries of PTN network Download PDF

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Publication number
CN107769998A
CN107769998A CN201711124415.XA CN201711124415A CN107769998A CN 107769998 A CN107769998 A CN 107769998A CN 201711124415 A CN201711124415 A CN 201711124415A CN 107769998 A CN107769998 A CN 107769998A
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ptn
network
list
flow
performance
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CN107769998B (en
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刘�文
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Fiberhome Telecommunication Technologies Co Ltd
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Fiberhome Telecommunication Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876Network utilisation, e.g. volume of load or congestion level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/04Processing captured monitoring data, e.g. for logfile generation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The method and system inquired about are stored the invention discloses a kind of a large amount of flow performance statistics of PTN network, are related to the management domain of telecommunication transmission net.This method comprises the following steps:The object of flow performance to be counted is set:Renewal sets the list object for needing to carry out flow performance statistics;Flow performance is gathered based on the object set:According to the list object of setting, flow performance is periodically gathered;Objects of statistics flow performance:In each collection period, a plurality of original performance collected on object is calculated as an object data on flows;Store query object flow performance:Not a plurality of original performance data in storage object, only preserve an object data on flows.The present invention can save significantly on memory space, improve object flow performance queries efficiency.

Description

The method and system of a large amount of flow performance statistics storage inquiries of PTN network
Technical field
The present invention relates to the management domain of telecommunication transmission net, is specifically related to a kind of a large amount of flow performance statistics of PTN network Store the method and system of inquiry.
Background technology
With the fast development of the communication technology, the class of business and quantity of transmission network sharply increase, and network load is increasingly Increase.It can trigger network congestion and performance degradation when loading higher.Therefore, to PTN (Packet Transport Network, Packet Transport Network) network port of network and the traffic monitoring of business be particularly important.
The first step of traffic monitoring is carried out to port and business is:From the substantial amounts of original performance of the whole network, concern end is found The performance of mouth or business, then carry out calculating analysis.When original flow performance slave unit layer gathers, in same port or business Packet receiving number, number of giving out a contract for a project, receipts byte number, hair byte number, receipts peak flow, hair peak flow etc. can be produced on object and amounts to 6 property Energy;And total flow, hair total flow are received, average discharge, hair average discharge is received, receives peak value stream, it is necessary to inquire about when carrying out flow analysis Amount, hair peak flow data.
Original performance data volume is very big, takes a large amount of memory spaces, and one 15 is gathered to 1120 PTN network elements of certain engineering The all properties data of minute point, collect 6,104,438 altogether, wherein, flow correlations energy sum accounts for all properties sum About 40%, whole day (96 collection period) original performance to be processed there are about 5.8 hundred million, and flow correlations can there are about 2.3 hundred million.Wall scroll Performance space-consuming is about 160byte, and 5.8 hundred million performances about take the storage of 87.3G spaces, and 2.3 hundred million take the storage of 34.9G spaces. When carrying out whole network flow analysis, it is necessary in the collection period of 15 minutes, the network port, the collection period stream of business are completed Amount calculates, and is easy to analyze bottleneck point or trouble point as early as possible.Test result shows, when inquiring about the performance data of big data quantity, Performance data collection is bigger, and the result set inquired is bigger, and efficiency is lower, can not meet that user requires.
The content of the invention
The invention aims to overcome the shortcomings of above-mentioned background technology, there is provided a kind of a large amount of flow performances of PTN network The method and system of statistics storage inquiry, can save significantly on memory space, improve object flow performance queries efficiency.
The method that the present invention provides a kind of a large amount of flow performance statistics storage inquiries of PTN network, comprises the following steps:
The object of flow performance to be counted is set A,:Renewal sets the list object for needing to carry out flow performance statistics;
B, flow performance is gathered based on the object set:According to the list object of setting, flow performance is periodically gathered;
C, objects of statistics flow performance:In each collection period, a plurality of original performance collected on object is calculated For an object data on flows;
D, query object flow performance is stored:Not a plurality of original performance data in storage object, only preserve an object data stream Measure data.
On the basis of above-mentioned technical proposal, step A specifically includes following steps:
A1, the PTN network device port list that flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added It is added in list;Or the device port that oneself has in list is deleted, updated, form final PTN network device port List;
A2, the service lists that flow to be counted is set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;Or Person is deleted the PTN business that oneself has in list, updated, and forms final PTN service lists.
On the basis of above-mentioned technical proposal, step B specifically includes following steps:
B1, the network element according to user's setting calculation and object performance to be collected to be counted:According to the PTN of the setting network port Calculated, obtain the network element list of corresponding network port, establish the mapping table of NE ID and the network port;According to setting PTN service paths by way of network element calculated, obtain the related network element list of PTN business, establish NE ID and PTN business Mapping table;
B2, merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, Merge two lists and take union, obtain a unified network element list;
B3, according to unified network element list, gather the performance on corresponding network element device by the cycle.
On the basis of above-mentioned technical proposal, step C specifically includes following steps:
C1, network element are after each cycle collects network element original performance, based on network element performance corresponding to NE ID is distributed to Calculate thread;
C2, the mapping table according to NE ID and the network port, the culvert of map network port is filtered out from network element original performance Lid send and receive packets number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a flow number of map network port is calculated According to;
C3, the mapping table according to NE ID and PTN business, covering for corresponding PTN business is filtered out from network element original performance Send and receive packets number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
On the basis of above-mentioned technical proposal, step D specifically includes following steps:
D1, a data on flows of the map network port that C2 steps are calculated in poly- are stored in database, with network Port-mark is key assignments;
D2, a data on flows of the corresponding PTN business that C3 steps are calculated in poly- are stored in database, with PTN industry Business is identified as key assignments;
When D3, external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;It is defeated Enter PTN service identifications ID and time range, inquire about the flow information of PTN business.
The system that the present invention also provides a kind of a large amount of flow performance statistics storage inquiries of PTN network, the system include object Setting unit, flow performance collecting unit, object flow performance statistics unit, object flow performance storage query unit, wherein:
Object setting unit is used for:The object of flow performance to be counted is set:Renewal setting needs to carry out flow performance system The list object of meter;
Flow performance collecting unit is used for:Flow performance is gathered based on the object set:According to the list object of setting, Periodically collection flow performance;
Object flow performance statistics unit is used for:Objects of statistics flow performance:In each collection period, it will be adopted on object The a plurality of original performance collected is calculated as an object data on flows;
Object flow performance storage query unit is used for:Store query object flow performance:Not a plurality of original in storage object Beginning performance data, only preserve an object data on flows.
On the basis of above-mentioned technical proposal, the object setting unit is specifically used for:
The PTN network device port list of flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added to In list;Or the device port that oneself has in list is deleted, updated, form final PTN network device port list;
The service lists of flow to be counted are set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;Or The PTN business that oneself has in list is deleted, updated, forms final PTN service lists.
On the basis of above-mentioned technical proposal, the flow performance collecting unit is specifically used for:
The network element of calculation and object performance to be collected to be counted is set according to user:Entered according to the PTN of the setting network port Row calculates, and obtains the network element list of corresponding network port, establishes the mapping table of NE ID and the network port;According to the PTN of setting Service path by way of network element calculated, obtain the related network element list of PTN business, establish reflecting for NE ID and PTN business Firing table;
Merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, merge Two lists take union, obtain a unified network element list;
According to unified network element list, the performance on corresponding network element device is gathered by the cycle.
On the basis of above-mentioned technical proposal, the object flow performance statistics unit is specifically used for:
Network element is distributed to corresponding network element performance after each cycle collects network element original performance, by NE ID and calculates line Journey;
According to NE ID and the mapping table of the network port, cover receipts from what network element original performance filtered out map network port Give out a contract for a project and count, receive and dispatch byte, the capabilities list of transmitting-receiving Peak Flow Rate, a data on flows of map network port is calculated;
According to the mapping table of NE ID and PTN business, cover transmitting-receiving from what network element original performance filtered out corresponding PTN business Bag number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
On the basis of above-mentioned technical proposal, the object flow performance storage query unit is specifically used for:
One data on flows of the map network port that object flow performance statistics unit is calculated is stored to database In, using network port identification as key assignments;
One data on flows of the corresponding PTN business that object flow performance statistics unit is calculated is stored to database In, using PTN service identifications as key assignments;
During external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;Input PTN service identifications ID and time range, inquire about the flow information of PTN business.
Compared with prior art, advantages of the present invention is as follows:
(1) present invention is adapted to the occasion for mobile PTN network express statistic network object flow.Flow to be counted is set The object of performance:Renewal sets the list object for needing to carry out flow performance statistics;Flow is gathered based on the object set Energy:According to the list object of setting, flow performance is periodically gathered;Objects of statistics flow performance:, will in each collection period The a plurality of original performance collected on object is calculated as an object data on flows;Store query object flow performance:Do not store A plurality of original performance data on object, only preserve an object data on flows.Flow performance is gathered based on the object set, can To carry out flow performance statistics for different business object, the original performance row data that will be collected, result is pressed after statistics Object tissue queued data, memory space can be saved significantly on, improve object flow performance queries efficiency.
(2) present invention filters out the port of concern or the flow correlations energy of business from substantial amounts of original performance, to original Beginning performance data is first once calculated, and total flow, average flow velocity, peak velocity etc. are calculated in advance, forms a note Multiple fields of record, then stored, memory capacity is reduced, lifts treatment effeciency.
(3) present invention reduces network element device to be collected, net corresponding to the network port or PTN business that only collection user pays close attention to Element device, reduce and arrange network load.
(4) present invention separation flow performance and non-flow performance, are stored respectively, it is only necessary to retain the related primitiveness of flow Energy data, other performance data can on demand be shielded or do not gathered, and reduce data volume.
(5) present invention flow correlation original performance is pre-processed, collect flow correlations can first carry out it is pre- Processing, performance data is first once calculated, stores, subtracts after total flow, average flow velocity, peak velocity are calculated in advance Few memory capacity, lifts treatment effeciency.6 original performance data are changed into a data on flows, only increase by 4 double Value, being calculated by original performance space-consuming, wall scroll performance increase 32byte, data volume only has original 17%, and altogether about 38,330,000; Space-consuming about 6.86G, only original 19.7%.
Brief description of the drawings
Fig. 1 is the flow chart of the method for a large amount of flow performance statistics storage inquiries of PTN network in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Shown in Figure 1, the embodiment of the present invention provides a kind of side of a large amount of flow performance statistics storage inquiries of PTN network Method, comprise the following steps:
The object of flow performance to be counted is set A,:Renewal sets the list object for needing to carry out flow performance statistics;
B, flow performance is gathered based on the object set:According to the list object of setting, flow performance is periodically gathered, Such as:With 15 minutes for a cycle;
C, objects of statistics flow performance:It is a plurality of original by what is collected on object in each collection period (15 minutes) Performance is calculated as an object data on flows;
D, query object flow performance is stored:Not a plurality of original performance data in storage object, only preserve an object data stream Measure data.
Step A specifically includes following steps:
A1, the PTN network device port list that flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added It is added in list;Or the device port that oneself has in list is deleted, updated, form final PTN network device port List;
A2, the service lists that flow to be counted is set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;Or Person is deleted the PTN business that oneself has in list, updated, and forms final PTN service lists.
Step B specifically includes following steps:
B1, the network element according to user's setting calculation and object performance to be collected to be counted:According to the PTN of the setting network port Calculated, obtain the network element list of corresponding network port, establish the mapping table of NE ID and the network port;According to setting PTN service paths by way of network element calculated, obtain the related network element list of PTN business, establish NE ID and PTN business Mapping table;
B2, merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, Merge two lists and take union, obtain a unified network element list;
B3, according to unified network element list, gathered the performance on corresponding network element device by (15 minutes) cycle.
Step C specifically includes following steps:
C1, network element are distributed to corresponding net after (15 minutes) collect network element original performance in each cycle by NE ID First performance computational threads;
C2, the mapping table according to NE ID and the network port, the culvert of map network port is filtered out from network element original performance Lid send and receive packets number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a flow number of map network port is calculated According to;
C3, the mapping table according to NE ID and PTN business, covering for corresponding PTN business is filtered out from network element original performance Send and receive packets number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
Step D specifically includes following steps:
D1, a data on flows of the map network port that C2 steps are calculated in poly- are stored in database, with network Port-mark is key assignments;
D2, a data on flows of the corresponding PTN business that C3 steps are calculated in poly- are stored in database, with PTN industry Business is identified as key assignments;
When D3, external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;It is defeated Enter PTN service identifications ID and time range, inquire about the flow information of PTN business.
The embodiment of the present invention also provides a kind of system of a large amount of flow performance statistics storage inquiries of PTN network, the system bag Include object setting unit, flow performance collecting unit, object flow performance statistics unit, object flow performance storage cargo tracer Member, wherein:
Object setting unit is used for:The object of flow performance to be counted is set:Renewal setting needs to carry out flow performance system The list object of meter;
Flow performance collecting unit is used for:Flow performance is gathered based on the object set:According to the list object of setting, Periodically collection flow performance, such as:With 15 minutes for a cycle;
Object flow performance statistics unit is used for:Objects of statistics flow performance:, will in each collection period (15 minutes) The a plurality of original performance collected on object is calculated as an object data on flows;
Object flow performance storage query unit is used for:Store query object flow performance:Not a plurality of original in storage object Beginning performance data, only preserve an object data on flows.
Object setting unit is specifically used for:
The PTN network device port list of flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added to In list;Or the device port that oneself has in list is deleted, updated, form final PTN network device port list;
The service lists of flow to be counted are set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;Or The PTN business that oneself has in list is deleted, updated, forms final PTN service lists.
Flow performance collecting unit is specifically used for:
The network element of calculation and object performance to be collected to be counted is set according to user:Entered according to the PTN of the setting network port Row calculates, and obtains the network element list of corresponding network port, establishes the mapping table of NE ID and the network port;According to the PTN of setting Service path by way of network element calculated, obtain the related network element list of PTN business, establish reflecting for NE ID and PTN business Firing table;
Merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, merge Two lists take union, obtain a unified network element list;
According to unified network element list, the performance on corresponding network element device was gathered by (15 minutes) cycle.
Object flow performance statistics unit is specifically used for:
Network element is after in each cycle, (15 minutes) collect network element original performance, by NE ID be distributed to corresponding to network element Can computational threads;
According to NE ID and the mapping table of the network port, cover receipts from what network element original performance filtered out map network port Give out a contract for a project and count, receive and dispatch byte, the capabilities list of transmitting-receiving Peak Flow Rate, a data on flows of map network port is calculated;
According to the mapping table of NE ID and PTN business, cover transmitting-receiving from what network element original performance filtered out corresponding PTN business Bag number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
Object flow performance storage query unit is specifically used for:
One data on flows of the map network port that object flow performance statistics unit is calculated is stored to database In, using network port identification as key assignments;
One data on flows of the corresponding PTN business that object flow performance statistics unit is calculated is stored to database In, using PTN service identifications as key assignments;
During external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;Input PTN service identifications ID and time range, inquire about the flow information of PTN business.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if these modifications and change Type is within the scope of the claims in the present invention and its equivalent technologies, then these modifications and variations are also in protection scope of the present invention Within.
The prior art that the content not being described in detail in specification is known to the skilled person.

Claims (10)

  1. A kind of 1. method of a large amount of flow performance statistics storage inquiries of PTN network, it is characterised in that comprise the following steps:
    The object of flow performance to be counted is set A,:Renewal sets the list object for needing to carry out flow performance statistics;
    B, flow performance is gathered based on the object set:According to the list object of setting, flow performance is periodically gathered;
    C, objects of statistics flow performance:In each collection period, a plurality of original performance collected on object is calculated as one Bar object data on flows;
    D, query object flow performance is stored:Not a plurality of original performance data in storage object, only preserve an object flow number According to.
  2. 2. the method for a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 1, it is characterised in that:Step A Specifically include following steps:
    A1, the PTN network device port list that flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added to In list;Or the device port that oneself has in list is deleted, updated, form final PTN network device port list;
    A2, the service lists that flow to be counted is set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;It is or right The PTN business that oneself has in list is deleted, updated, and forms final PTN service lists.
  3. 3. the method for a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 2, it is characterised in that:Step B Specifically include following steps:
    B1, the network element according to user's setting calculation and object performance to be collected to be counted:Carried out according to the PTN of the setting network port Calculate, obtain the network element list of corresponding network port, establish the mapping table of NE ID and the network port;According to the PTN industry of setting Business path by way of network element calculated, obtain the related network element list of PTN business, establish the mapping of NE ID and PTN business Table;
    B2, merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, merge Two lists take union, obtain a unified network element list;
    B3, according to unified network element list, gather the performance on corresponding network element device by the cycle.
  4. 4. the method for a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 3, it is characterised in that:Step C Specifically include following steps:
    C1, network element are distributed to corresponding network element performance after each cycle collects network element original performance, by NE ID and calculate line Journey;
    C2, the mapping table according to NE ID and the network port, cover receipts from what network element original performance filtered out map network port Give out a contract for a project and count, receive and dispatch byte, the capabilities list of transmitting-receiving Peak Flow Rate, a data on flows of map network port is calculated;
    C3, the mapping table according to NE ID and PTN business, cover transmitting-receiving from what network element original performance filtered out corresponding PTN business Bag number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
  5. 5. the method for a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 4, it is characterised in that:Step D Specifically include following steps:
    D1, a data on flows of the map network port that C2 steps are calculated in poly- are stored in database, with the network port It is identified as key assignments;
    D2, a data on flows of the corresponding PTN business that C3 steps are calculated in poly- are stored in database, with PTN business marks Know for key assignments;
    When D3, external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;Input PTN Service identification ID and time range, inquire about the flow information of PTN business.
  6. 6. a kind of system of a large amount of flow performance statistics storage inquiries of PTN network, it is characterised in that the system is set including object Unit, flow performance collecting unit, object flow performance statistics unit, object flow performance storage query unit, wherein:
    Object setting unit is used for:The object of flow performance to be counted is set:Renewal, which is set, to be needed to carry out flow performance statistics List object;
    Flow performance collecting unit is used for:Flow performance is gathered based on the object set:According to the list object of setting, cycle Property collection flow performance;
    Object flow performance statistics unit is used for:Objects of statistics flow performance:In each collection period, it will be collected on object A plurality of original performance be calculated as an object data on flows;
    Object flow performance storage query unit is used for:Store query object flow performance:Not a plurality of primitiveness in storage object Energy data, only preserve an object data on flows.
  7. 7. the system of a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 6, it is characterised in that:It is described Object setting unit is specifically used for:
    The PTN network device port list of flow to be counted is set:User, which has, to be increased newly when device port is paid close attention to, and is added to list In;Or the device port that oneself has in list is deleted, updated, form final PTN network device port list;
    The service lists of flow to be counted are set:User, which has, to be increased newly when PTN business is paid close attention to, and is added in list;Or to row The PTN business that oneself has in table is deleted, updated, and forms final PTN service lists.
  8. 8. the system of a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 7, it is characterised in that:It is described Flow performance collecting unit is specifically used for:
    The network element of calculation and object performance to be collected to be counted is set according to user:Counted according to the PTN of the setting network port Calculate, obtain the network element list of corresponding network port, establish the mapping table of NE ID and the network port;According to the PTN business of setting Path by way of network element calculated, obtain the related network element list of PTN business, establish the mapping table of NE ID and PTN business;
    Merge the related network element list of the network port network element list related to PTN business, reject the network element of repetition, merge two List takes union, obtains a unified network element list;
    According to unified network element list, the performance on corresponding network element device is gathered by the cycle.
  9. 9. the system of a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 8, it is characterised in that:It is described Object flow performance statistics unit is specifically used for:
    Network element is distributed to corresponding network element performance computational threads after each cycle collects network element original performance, by NE ID;
    According to NE ID and the mapping table of the network port, cover send and receive packets from what network element original performance filtered out map network port Number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of map network port is calculated;
    According to the mapping table of NE ID and PTN business, cover send and receive packets from what network element original performance filtered out corresponding PTN business Number, transmitting-receiving byte, the capabilities list for receiving and dispatching Peak Flow Rate, a data on flows of corresponding PTN business is calculated.
  10. 10. the system of a large amount of flow performance statistics storage inquiries of PTN network as claimed in claim 9, it is characterised in that:It is described Object flow performance storage query unit is specifically used for:
    One data on flows of the map network port that object flow performance statistics unit is calculated is stored in database, with Network port identification is key assignments;
    One data on flows of the corresponding PTN business that object flow performance statistics unit is calculated is stored in database, with PTN service identifications are key assignments;
    During external inquiry, network port identification ID and time range are inputted, inquires about the flow information of the network port;Input PTN industry Business mark ID and time range, inquire about the flow information of PTN business.
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