CN109617830A - A kind of method and apparatus regarding real time demonstration business in networking - Google Patents
A kind of method and apparatus regarding real time demonstration business in networking Download PDFInfo
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- CN109617830A CN109617830A CN201811360816.XA CN201811360816A CN109617830A CN 109617830 A CN109617830 A CN 109617830A CN 201811360816 A CN201811360816 A CN 201811360816A CN 109617830 A CN109617830 A CN 109617830A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
Abstract
The embodiment of the invention provides a kind of methods of real time demonstration business, the method is applied to view networking, it is described depending on networking include: view networking probe, view networking primary server, pay a visit to networking Core server, interchanger, perception center service end and perception center customer end, which comprises it is described depending on network probe by the business datum captured from the interchanger be sent to perceive center service end；The business datum is integrated at the perception center service end, obtains the relevant information of demonstration business；The relevant information is sent to the perception center customer end by the perception center service end；The perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset, the present invention passes through capture view networking parsing business data packet in real time, to be presented to network management operation maintenance personnel in time depending on ongoing business information in networking, so that they understand control view networking normal use in real time, guarantee that business is stablized safety and carried out.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of method and one of real time demonstration business in view networking
The device of real time demonstration business in kind view networking.
Background technique
With laying more and more extensive in China of networking is regarded, the business undertaken is also more and more, such as visual
Phone, video conference, live streaming, program request etc..Therefore, the requirement depending on intranet network management, operation and maintenance is also increasingly improved.
Wherein, during realizing above-mentioned service by view networking, view can not be understood in real time at present depending on networking operation maintenance personnel
Ongoing state of affairs in networking, it is not prompt enough for the understanding of state of affairs, intuitively, clearly, cause it that can not adapt to
The existing requirement to view network management, operation and maintenance.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
The method of real time demonstration business and real time demonstration business in a kind of view networking accordingly in a kind of view networking to solve the above problems
Device.
To solve the above-mentioned problems, the embodiment of the invention discloses it is a kind of view networking in real time demonstration business method,
Be characterized in that, the method be applied to view networking, it is described view networking include: view networking probe, regard networked server, interchanger,
Center service end and perception center customer end are perceived, the method includes:
It is described that the business datum captured from the interchanger is sent to perception center service end depending on networking probe；
The business datum is integrated at the perception center service end, obtains the relevant information of demonstration business；
The relevant information is sent to the perception center customer end by the perception center service end；
The perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset.
Optionally, described that the data packet captured from the interchanger is sent to perception center service depending on networking probe
The step of end, comprising:
The data depending on networked server are subjected to Port Mirroring on the interchanger；The view networked server packet
It includes depending on networking primary server and respectively pays a visit to networking Core server；
Business data packet in the interchanger for grabbing the Port Mirroring duplication depending on networking probe；
The view networks probe according to the business data packet of view networking protocol parsing crawl, will belong to business in view networking
Business datum is sent to perception center service end, and the business datum that will not belong to business in view networking abandons.
Optionally, it is described by belong to depending on network in business data be sent to perception center service end the step of include:
The business datum that JSON format is converted into depending on the business datum of business in networking will be belonged to depending on networking probe；
The business datum for being converted into JSON format is sent to perception center service end depending on networking probe.
Optionally, the business datum is integrated at the perception center service end, obtains the related letter of demonstration business
The step of breath, further includes:
The perception center service end solves the business datum for being converted into JSON format according to default rule
Analysis, obtains the business datum；
The business datum is integrated at the perception center service end, obtains the relevant information of demonstration business；It is described
The relevant information of demonstration business, including the flow information and business information in the same period.
Optionally, the perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset
Step, comprising:
Show specific business information in the form of a list on the left of client display interface；
Show interprovincial flow information on map in a manner of setting-out on the right side of client display interface.
Optionally, the business includes: visual telephone service, video conference business, live broadcast service, demand (telecommunication) service.
The embodiment of the invention also discloses a kind of devices of real time demonstration business in view networking, which is characterized in that the dress
Set be applied to view networking, it is described view networking include: view networking probe, view networked server, interchanger, perceive center service end and
Center customer end is perceived, described device includes:
Business datum obtains module, sends out the business datum captured from the interchanger depending on networking probe for described
Give perception center service end；The interchanger, which is used for transmission, described depending on networking primary server and respectively pays a visit to networking kernel service
Data between device and each province's Core server；
Business information obtaining module is demonstrated, the business data packet is integrated for the perception center service end,
Obtain the relevant information of demonstration business；
Business information sending module is demonstrated, the relevant information is sent to the sense for the perception center service end
Know center customer end；
Business real time demonstration module, for the perception center customer end according to the relevant information, in a manner of preset
Real time demonstration business.
Optionally, the business data packet acquisition module includes:
The data depending on networked server are carried out Port Mirroring by Port Mirroring module on the interchanger；It is described
It include that view networks and primary server and respectively pays a visit to networking Core server depending on networked server；The interchanger is used for transmission the clothes
Data between business device；
Business data packet handling module, for the business data packet in the view networking probe crawl interchanger；
Business data packet parsing module, for the view networking probe according to the business datum of view networking protocol parsing crawl
Packet, will belong to view network in the business datum of business be sent to perception center service end, will not belong to the industry of the interior business of view networking
Data of being engaged in abandon.
Optionally, the business data packet parsing module includes:
Business datum format conversion module, for converting the business datum for belonging to the interior business of view networking to depending on networking probe
The business datum of JSON format；
Business datum sending module, for the business datum for being converted into JSON format to be sent to sense depending on networking probe
Know center service end.
Optionally, the demonstration business information obtaining module includes:
Business datum format parsing module is converted into according to default rule to described for the perception center service end
The business datum of JSON format is parsed, and the business datum is obtained；
Business datum integrates module, integrates, is drilled to the business datum for the perception center service end
Show the relevant information of business；The relevant information of the demonstration business, including the flow information and business information in the same period.
Optionally, the business real time demonstration module, comprising:
Business information demonstration module, for showing specific business letter in the form of a list on the left of client display interface
Breath；
Flow information demonstration module, for shown on map in a manner of setting-out on the right side of client display interface save with
Flow information between province.
Optionally, the business includes: visual telephone service, video conference business, live broadcast service, demand (telecommunication) service.
The embodiment of the present invention includes following advantages:
It is described to obtain interprovincial business data packet in interchanger in real time depending on networking probe in the embodiment of the present invention,
And the business data packet is parsed according to depending on networking protocol, it is sent to perception center service end and is integrated, in perception
Business datum after integration is issued into genuinely convinced client in perception and carries out real-time exhibition in central server end.Meeting will regard in networking just
The demand of analysis displaying is carried out in the business information of progress, operation maintenance personnel is helped preferably to carry out view networking network management operation.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of the embodiment of the method for real time demonstration business of the invention；
Fig. 6 is a kind of structural block diagram of the Installation practice of real time demonstration business of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View by the business data packet in view networking probe capture interchanger, and parses the business data packet to obtain business number
According to, be sent to perception center service end, perception center service end the business datum is integrated, be sent to perception center visitor
Family end is shown, and achievees the purpose that real time demonstration regards networking service.
[embodiment of the method]
Referring to Fig. 5, the step process of the embodiment of the method for real time demonstration business in a kind of view networking of the invention is shown
Figure, this method be applied to view networking, it is described view networking include: view networking probe, regard networked server, interchanger, perception center
Server-side and perception center customer end, can specifically include following steps:
Step 501, described that the business datum captured from the interchanger is sent to perception center depending on networking probe
Server-side.
It is a kind of based on view networking protocol depending on networking probe, listens to the network probe equipment of network packet, can be used for
Depending on capture, filtering and the analysis etc. of data packet in networking.View connection in the embodiment of the present invention by being erected at outside view intranet network
Net probe captures the data packet that business contact generates in view networking in real time, obtains real time traffic data.
In embodiments of the present invention, business datum is obtained in real time on the interchanger depending on networking probe from depending on intranet network,
And business datum is sent to perception center service end so that it is analyzed, to guarantee the reality of business information for display
Shi Xing.
Preferably, step 501 includes:
The data depending on networked server are carried out Port Mirroring by sub-step A11 on the interchanger；The view connection
Network server includes that view networks and primary server and respectively pays a visit to networking Core server；The interchanger is used for transmission the server
Between data.
Port Mirroring function is by the way that in switch or router, the data traffic of one or more source ports is forwarded to
Some designated port realizes the monitoring to network, and designated port is referred to as " mirror port " or " destination port ", not tight
Ghost image sound source port is normally handled up in the case where flow, and analysis can be monitored by flow of the mirror port to network.?
Image feature is used in network, management can be monitored to network data well, it, can be fast when network is out of order
Fast ground positioning failure.
In the embodiment of the present invention, it will handed over depending on networking primary server with networking Core server is respectively paid a visit to by Port Mirroring
It is forwarded to mirror port from source port system after the data packet replication of upper transmission of changing planes, the number of various regions view networked server is obtained with this
According to.Above-mentioned behavior be known as to view intranet network monitoring, due to view networking monitoring be it is continual, guaranteed
The data of acquisition are accurate in real time.Those skilled in the art can be according to actual needs to the source for carrying out mirror image on view networked server
Mouth is selected with mirror port.
For example, networking Core server is paid a visit in Hebei, and networking is paid a visit in Shandong depending on being provided with view networking primary server in networking
Core server.Depending on networking primary server and Hebei pay a visit to networking Core server, Shandong pay a visit between networking Core server with
Interchanger 1 is connected, and Hebei is paid a visit between networking Core server pays a visit to networking Core server with Shandong to be connected with interchanger 2, will
Interchanger 1 be used for transmission depending on networking primary server and Hebei pay a visit to networking Core server between data port as source port 1-
1, using interchanger 1 be used for transmission depending on networking primary server and Shandong pay a visit to networking Core server between data port as source
Interchanger 2, is used for transmission that networking Core server is paid a visit in Hebei and data between networking Core server are paid a visit in Shandong by mouthful 1-2
Port is as source port 2.For interchanger 1, the data duplication of source port 1-1, source port 1-2 disengaging is forwarded to mirror image
The duplication of data that source port 2 passes in and out is forwarded to mirror port 2 for interchanger 2 by port 1, is realized with this to above-mentioned
Depending on the Port Mirroring of networked server.
Sub-step A12, the business datum grabbed depending on networking probe in the interchanger that the Port Mirroring replicates
Packet.
In the embodiment of the present invention, since the data depending on transmitting in networking are not merely the relevant business datums of business, also
Other data unrelated with business are likely to be, therefore are first had to according to view networking protocol depending on networking probe to the interchanger mirror
It as the data packet in port is distinguished, sorts out and is captured to business data packet relevant depending on networking service, obtained with improving
The efficiency for taking business datum reduces the redundancy of data.It wherein, include videophone, video conference, live streaming, point depending on networking service
The business based on view networking operation such as broadcast.
For example, certain branch company, Hebei province, company and branch company, Shandong Province are holding video conference, networking core is paid a visit in Hebei
Central server and Shandong pay a visit to the data packet transmitted between networking Core server and are forwarded to mirror port by Port Mirroring duplication
2, depending on networking probe according to distinguishing depending on networking protocol the data packet handled up on mirror port 2, obtain video conference business
Data packet, others are then dropped with depending on the incoherent data packet of networking service.
Step A13, the view networking probe will belong to view networking according to the business data packet of view networking protocol parsing crawl
The business datum of interior business is sent to perception center service end, and the business datum that will not belong to business in view networking abandons.
Depending on networking probe after obtaining business data packet, based on being disassembled depending on networking protocol to the business data packet,
Obtain business datum therein.Due to being not limited only to view intranet, business datum depending on business contact in networking
It is possible to the network comprising view networking and other agreements in packet, such as the business contact data of internet, regards connection to accurately obtain
The business datum of net interior business contact is also needed according to view networking protocol depending on networking probe to the business number in business data packet
According to being analyzed, the business datum of non-view intranet business is abandoned, the relevant business datum of view intranet business is retained.
By the filtering to data, it is further reduced transmission pressure, improves the real-time and accuracy of data, guarantees subsequent demonstration effect
Fruit.
For example, being obtained depending on networking probe to getting depending on networking service data packet according to being parsed depending on networking protocol
The business datum of video conference between certain branch company, Hebei province, company and branch company, Shandong Province, for obtaining business datum, depending on networking
Probe will also be analyzed again, abandon the business datum of view intranet non-in the data of acquisition according to view networking protocol,
As another branch, branch company, Hebei province and another branch, branch company, Shandong Province carry out view networked terminals and internet end at the same time
The video conference business at end is visited then being possible to the also business datum comprising view networking with internet contact in data depending on networking
Needle can be abandoned according to scheduled agreement, only retain the data of view intranet business contact, the industry that then will finally obtain
Business data are sent to perception center service end.
Preferably, it is described by belong to depending on network in business data be sent to perception center service end the step of include: view
Networking probe is converted into the business datum of JSON format by belonging to depending on the business datum of business in networking；It will be described depending on networking probe
The business datum for being converted into JSON format is sent to perception center service end.
In a kind of preferred scheme of the present invention, when business datum is sent to perception center service end depending on networking probe
It is converted into JSON format (JavaScript Object Notation, JS object numbered musical notation) first, then is converted into JSON
The business datum of format is sent to perception center service end, perceives center service end according to the resolution rules pair appointed in advance
The business datum of JSON format is parsed, and complete business datum is obtained.Since JSON format simplifies data access, more
Readability is lighter, more friendly in the data transmission, therefore converts JSON format for business datum and can further improve number
According to the efficiency of transmission, the response time is reduced, guarantees the real-time of data transmission.For the same reason, those skilled in the art
The processing of other forms can be made to monitoring data, the present invention is without limitation.
For example, the branch company, Hebei province of acquisition and branch company, Shandong Province are carried out the business number of video conference by view networking probe
According to JSON format is converted into, the business datum of JSON format is then sent to perception center service end.
Step 502, the business datum is integrated at the perception center service end, obtains the phase of demonstration business
Close information.
After perception center service termination receives business datum, business datum is integrated, it is final to obtain demonstration business institute
The information needed, including business contact both sides geographical location, type of business, bandwidth etc..
Preferably, step 502 includes:
Sub-step B21, the perception center service end is according to default rule to the business for being converted into JSON format
Data are parsed, and the business datum is obtained.
Due to having carried out JSON format conversion to the business datum depending on networking probe, perception center service end exists
After the business datum for receiving JSON format, solved according to business datum of the resolution rules appointed in advance to JSON format
Analysis, obtains complete business datum.The resolution rules are made with when converting JSON format for business datum depending on networking probe
Rule is corresponding, those skilled in the art can sets itself as the case may be, as long as view networking probe by business datum at
Function is converted into the business datum of JSON format, and perceives center service end and can successfully parse business datum.
For example, used rule when perception center service end is according to view networking probe conversion data, to what is received
Video conference business data are parsed between certain branch company, Hebei province, company of JSON format and branch company, Shandong Province, are obtained specific
, complete video conference business data.
The business datum is integrated at sub-step B22, the perception center service end, obtains the correlation of demonstration business
Information；The relevant information of the demonstration business, including the flow information and business information in the same period.
Center service end is perceived after obtaining business datum, the business datum is integrated, it specifically will be same
The business information in period is integrated with flow information.Business information includes type of business, upstream bandwidth, downlink bandwidth etc.,
Flow information includes the place of flow transmission both sides, and transmission bandwidth accounts for percentage of total bandwidth etc..The period is business number
According to affiliated time range, which can be by user's sets itself, and such as one day, one hour etc..Business datum is integrated,
It is more advantageous to the business demonstration of precise and high efficiency, user reasonably receives the information in business demonstration, it is very clear.
For example, perception center service end is to acquisition specifically, complete video conference business data are analyzed, by one
Business datum in hour is integrated, acquisition business information, Hebei province upstream bandwidth 4.48Mb/s, downlink bandwidth 7.9Mb/s,
Business sum is 1, and type of business is video conference, Shandong Province upstream bandwidth 2.45Mb/s, downlink bandwidth 4.91Mb/s, and business is total
Number is 1, and type of business is video conference, and flow information has flow transmission, transmission bandwidth between two provinces between Hebei province and Shandong Province
Account for the 30% of total bandwidth.
Step 503, the relevant information is sent to the perception center customer end by the perception center service end.
For example, perception center service end is by one hour, business information is Hebei province upstream bandwidth 4.48Mb/s, downlink
Bandwidth 7.9Mb/s, business sum are 1, and type of service is video conference, Shandong Province upstream bandwidth 2.45Mb/s, downlink bandwidth
4.91Mb/s, business sum are 1, and type of service is video conference, and flow information has flow transmission between Hebei province and Shandong Province,
The demonstration service related information that bandwidth accounts for the 30% of total bandwidth between two provinces is sent to perception center customer end.
Step 504, the perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset.
Center customer end is perceived after receiving the relevant information of demonstration business, relevant information is presented in a manner of preset
On the page, so that user gets information about the situation of current business in view networking, to make reasonable reply.
Preferably, the perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset
Step, comprising:
Show specific business information in the form of a list on the left of client display interface.
In the left side of client display interface, its business information is marked according to province in the form of a list, such as the kind of business
Class, the quantity of business, object of business etc..
For example, showing business information, Hebei province's upstream bandwidth in the form of a list in the left side of client display interface
4.48Mb/s, downlink bandwidth 7.9Mb/s, business sum are 1, and type of business is video conference, Shandong Province upstream bandwidth 2.45Mb/
S, downlink bandwidth 4.91Mb/s, business sum are 1, and type of business is video conference.
Show interprovincial flow information on map in a manner of setting-out on the right side of client display interface.
On the right side of client display interface, the province for having business contact setting-out is connected in the form of map, root
Different degrees of flow information is indicated according to the difference of line color.When bandwidth accounts for total bandwidth 0-20% between two provinces, with white wire
Item is connected, and when bandwidth accounts for total bandwidth 20%-25% between two provinces, is connected with green lines, when bandwidth accounts for total bandwidth between two provinces
When 25%-50%, it is connected with yellow line, when bandwidth accounts for total bandwidth 50%-75% between two provinces, is connected with orange lines, when
When bandwidth accounts for total bandwidth 75%-100% between two provinces, it is connected with red lines.
On the right side of client display interface, the line and curve connection in Hebei province and Shandong Province's yellow on map is got up,
Bandwidth accounts for the 25%-50% of total bandwidth between lines expression Hebei province and Shandong Province.
Preferably, it when the mouse-over of user is in the preset range of lines, can show in the form of a popup window
The specific bandwidth information of two provinces, with the specifying information of business between helping user more easily to obtain two provinces.
In order to intuitive in the embodiment of the present invention, the real time demonstration business in the form of list and map, for art technology
Can also only in the form of a list, or only be demonstrated in the form of map for personnel, map demonstration can also with bubble,
The forms such as pop-up show that relevant information, the embodiment of the present invention are not specifically limited the mode of demonstration business.
In embodiments of the present invention, it then follows the agreement for regarding networking, by the business datum in view networking probe capture interchanger
Packet, and the business data packet is parsed to obtain business datum, it is sent to perception center service end, perceives center service end
The business datum is integrated, perception center customer end is sent to and is shown, reaches real time demonstration view networking service
Purpose.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
[Installation practice]
Referring to Fig. 6, the device of real time demonstration business in a kind of view networking of the invention is shown, which is characterized in that described
Device be applied to view networking, it is described view networking include: view networking probe, view networked server, interchanger, perceive center service end
With perception center customer end, described device includes:
Business datum obtains module 601, for the business number that will be captured from the interchanger depending on networking probe
Center service end is perceived according to being sent to；The interchanger be used for transmission it is described depending on networking primary server and respectively pay a visit to networking core take
The data being engaged between device and each province's Core server.
The business data packet obtains module 601
The data depending on networked server are carried out Port Mirroring by Port Mirroring module on the interchanger；It is described
It include that view networks and primary server and respectively pays a visit to networking Core server depending on networked server；The interchanger is used for transmission the clothes
Data between business device.
Business data packet handling module, for the business data packet in the view networking probe crawl interchanger.
Business data packet parsing module, for the view networking probe according to the business datum of view networking protocol parsing crawl
Packet, will belong to view network in the business datum of business be sent to perception center service end, will not belong to the industry of the interior business of view networking
Data of being engaged in abandon.
The business data packet parsing module includes:
Business datum format conversion module, for converting the business datum for belonging to the interior business of view networking to depending on networking probe
The business datum of JSON format.
Business datum sending module, for the business datum for being converted into JSON format to be sent to sense depending on networking probe
Know center service end.
Business information obtaining module 602 is demonstrated, the business data packet is carried out for the perception center service end whole
It closes, obtains the relevant information of demonstration business.
The demonstration business information obtaining module 602 includes:
Business datum format parsing module is converted into according to default rule to described for the perception center service end
The business datum of JSON format is parsed, and the business datum is obtained.
Business datum integrates module, integrates, is drilled to the business datum for the perception center service end
Show the relevant information of business；The relevant information of the demonstration business, including the flow information and business information in the same period.
Business information sending module 603 is demonstrated, the relevant information is sent to institute for the perception center service end
State perception center customer end；
Business real time demonstration module 604, for the perception center customer end according to the relevant information, with preset side
Formula real time demonstration business.
The business real time demonstration module 604, comprising:
Business information demonstration module, for showing specific business letter in the form of a list on the left of client display interface
Breath.
Flow information demonstration module, for shown on map in a manner of setting-out on the right side of client display interface save with
Flow information between province.
The business includes visual telephone service, video conference business, live broadcast service, demand (telecommunication) service etc..
In embodiments of the present invention, it then follows the agreement for regarding networking, by the business datum in view networking probe capture interchanger
Packet, and the business data packet is parsed to obtain business datum, it is sent to perception center service end, perceives center service end
The business datum is integrated, perception center customer end is sent to and is shown, reaches real time demonstration view networking service
Purpose.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of public network address acquisition methods provided by the present invention and a kind of public network address acquisition device, carry out
It is discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (12)
1. a kind of method of real time demonstration business in view networking, which is characterized in that the method is applied to view networking, the view connection
Net includes: view networking probe, view networked server, interchanger, perception center service end and perception center customer end, the method
Include:
It is described that the business datum captured from the interchanger is sent to perception center service end depending on networking probe；
The business datum is integrated at the perception center service end, obtains the relevant information of demonstration business；
The relevant information is sent to the perception center customer end by the perception center service end；
The perception center customer end is according to the relevant information, the real time demonstration business in a manner of preset.
2. the method according to claim 1, wherein described will capture depending on networking probe from the interchanger
Data packet be sent to perception center service end the step of, comprising:
The data depending on networked server are subjected to Port Mirroring on the interchanger；The view networked server includes view
Networking primary server and respectively pay a visit to networking Core server；The interchanger is used for transmission the data between the server；
Business data packet in the interchanger for grabbing the Port Mirroring duplication depending on networking probe；
The view networks probe according to the business data packet of view networking protocol parsing crawl, will belong to the business of business in view networking
Data are sent to perception center service end, and the business datum that will not belong to business in view networking abandons.
3. according to the method described in claim 2, it is characterized in that, it is described will belong to be sent to sense depending on the data of business in networking
The step of knowing center service end include:
The business datum that JSON format is converted into depending on the business datum of business in networking will be belonged to depending on networking probe；
The business datum for being converted into JSON format is sent to perception center service end depending on networking probe.
4. according to the method described in claim 2, it is characterized in that, the perception center service end carries out the business datum
The step of integration, the relevant information of acquisition demonstration business, further includes:
The perception center service end parses the business datum for being converted into JSON format according to default rule, obtains
Obtain the business datum；
The business datum is integrated at the perception center service end, obtains the relevant information of demonstration business；The demonstration
The relevant information of business, including the flow information and business information in the same period.
5. according to the method described in claim 2, it is characterized in that, the perception center customer end according to the relevant information,
In a manner of preset the step of real time demonstration business, comprising:
Show specific business information in the form of a list on the left of client display interface；
Show interprovincial flow information on map in a manner of setting-out on the right side of client display interface.
6. according to the method described in claim 5, it is characterized in that, the business includes: visual telephone service, video conference industry
Business, live broadcast service, demand (telecommunication) service.
7. the device of real time demonstration business in a kind of view networking, which is characterized in that described device is applied to view networking, the view connection
Net includes: view networking probe, view networked server, interchanger, perception center service end and perception center customer end, described device
Include:
Business datum obtains module, is sent to the business datum captured from the interchanger depending on networking probe for described
Perceive center service end；The interchanger be used for transmission it is described depending on networking primary server and respectively pay a visit to networking Core server, and
Data between each province's Core server；
Business information obtaining module is demonstrated, the business data packet is integrated for the perception center service end, is obtained
The relevant information of demonstration business；
Business information sending module is demonstrated, the relevant information is sent in the perception for the perception center service end
Heart client；
Business real time demonstration module, it is real-time in a manner of preset for the perception center customer end according to the relevant information
Demonstration business.
8. device according to claim 7, which is characterized in that the business data packet obtains module and includes:
The data depending on networked server are carried out Port Mirroring by Port Mirroring module on the interchanger；The view connection
Network server includes that view networks and primary server and respectively pays a visit to networking Core server；The interchanger is used for transmission the server
Between data；
Business data packet handling module, for the business data packet in the view networking probe crawl interchanger；
Business data packet parsing module parses the business data packet of crawl for the view networking probe according to view networking protocol,
By belong to depending on network in business business datum be sent to perception center service end, will not belong to view network in business business number
According to discarding.
9. device according to claim 7, which is characterized in that the business data packet parsing module includes:
Business datum format conversion module, for converting JSON for the business datum for belonging to the interior business of view networking depending on networking probe
The business datum of format；
Business datum sending module, for the business datum for being converted into JSON format to be sent in perception depending on networking probe
Central server end.
10. device according to claim 7, which is characterized in that the demonstration business information obtaining module includes:
Business datum format parsing module is converted into JSON to described according to default rule for the perception center service end
The business datum of format is parsed, and the business datum is obtained；
Business datum integrates module, integrates for the perception center service end to the business datum, obtains demonstration industry
The relevant information of business；The relevant information of the demonstration business, including the flow information and business information in the same period.
11. device according to claim 7, which is characterized in that the business real time demonstration module, comprising:
Business information demonstration module, for showing specific business information in the form of a list on the left of client display interface；
Flow information demonstration module saves and province for being shown on map in a manner of setting-out on the right side of client display interface
Between flow information.
12. device according to claim 7, which is characterized in that the business includes: visual telephone service, video conference
Business, live broadcast service, demand (telecommunication) service.
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Application publication date: 20190412 |