CN102195881B - The method of a kind of port information renewal, Apparatus and system - Google Patents
The method of a kind of port information renewal, Apparatus and system Download PDFInfo
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- CN102195881B CN102195881B CN201110103678.9A CN201110103678A CN102195881B CN 102195881 B CN102195881 B CN 102195881B CN 201110103678 A CN201110103678 A CN 201110103678A CN 102195881 B CN102195881 B CN 102195881B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
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Abstract
The invention discloses a kind of method that port information updates, for realizing the real-time update of port information, make message obtain accurate delivery, it is to avoid network congestion, ensure the real-time of message transmissions simultaneously.Described method includes: the port information of all network elements in the server that the network element reception server end in server sends；Port information according to the respective network elements in the first port status information table that the described port information renewal received is locally stored.The invention also discloses the device for realizing described method.
Description
Technical field
The present invention relates to the communications field, a kind of update particularly to port information method, Apparatus and system.
Background technology
In media server based on TCP/IP (TCP/IP) network is applied, need
Substantial amounts of message is transmitted between each veneer.Veneer before transmission message it is to be appreciated that the purpose of destination
IP/MAC address information and be currently available that port information.The most just message can be sent to receiving terminal.
It is generally desirable to the purpose IP address sent can be obtained by data configuration, MAC (multicast matchmaker
Body Access Control) address can be obtained by IP address computation, but specifically it is sent to which destination and needs
To obtain in real time and could select, the port of the destination being the most likely sent to is the most unavailable.
The method searching destination port information in the prior art mainly has two kinds:
Method 1: search based on ARP (address resolution protocol) agreement.Assisted by ARP in a network
View obtains the unit MAC Address of the destination needing transmission, if ARP information can be entered by certain port
Row response, illustrates that this port is in UP (connection) state certainly, then at the arp response bag replied
In obtain MAC Address, thus transmit message.So media server can process substantial amounts of message,
Sending particularly with media for receiving unit, instantaneous message handling capacity is very big, and ARP is broadcast
Agreement, the mechanism of Radio Broadcasting Agreements all sends packet to all of port of whole network exactly, and it is suitable then to wait
Receiving terminal respond.So handling capacity is very big, easily shine into congested.
Method 2: arrange a master control node, has DBM in this master control node, is used for preserving currently
Available port status.When one piece of veneer needs to send information to another block veneer, first pass through master control node
Inside inquiry current database configuration, whether port can be used, i.e. whether destination interface is in UP state, if
Destination interface can be used, then sends message to this destination interface.And IP/MAC can be prior by computation rule
Know.This is the management method of a kind of currently used IP/MAC/ port widely.By sending report
Before literary composition, the information of inquiry destination interface judges which port to send message to.But exist in media server
A lot of veneers, and the veneer preserving port information only has one piece of middle master control veneer, such transmitting terminal veneer needs
Want first current to master control board querying port information, the most just can send message.This method cannot expire
Foot requirement of real-time, can be used only in requirement of real-time is not in the highest environment.
Summary of the invention
The embodiment of the present invention provides the method for a kind of port information renewal, Apparatus and system, is used for realizing port
The real-time update of information, makes message obtain accurate delivery, it is to avoid network congestion, ensures message transmissions simultaneously
Real-time.
A kind of port information update method, network element side network element comprises the following steps:
The port information of all network elements in the server that network element reception server in server sends；
According to the described port information received update in locally stored the first port status information table corresponding
The port information of network element.
A kind of port information update method, server side comprises the following steps:
Himself port information that in server reception book server, each network element sends；
According to the described port information received update in locally stored the second port status information table corresponding
The port information of network element.
A kind of network element, including:
First transceiver module, the port information of all network elements in receiving the server that server sends；
First more new module, for updating the first locally stored port shape according to the described port information received
The port information of respective network elements in state information table；
Based on described second port status information table, all in described server, each network element sends server
The port information of network element.
A kind of server, including:
Second transceiver module, himself port information that each network element sends in receiving book server；
Second more new module, for updating the second locally stored port shape according to the described port information received
The port information of the respective network elements in state information table；
Described second transceiver module is additionally operable to based on described second port status information table, in described server
The port information of all network elements in each network element transmission server.
A kind of port information updates system, including:
Network element, the port information of all network elements in receiving the server that server sends, and according to reception
Described port information update the port information of respective network elements in locally stored the first port status information table；
Server, himself port information that each network element sends in receiving book server, according to receive
Described port information updates the port information of respective network elements in the second locally stored port status information table, and
The present port information of all network elements in each network element sends server in book server.
The end of all network elements in the server that network element reception server in embodiment of the present invention server sends
Message ceases；The phase in the first locally stored port status information table is updated according to the described port information received
Answer the port information of network element.Thus update local first port status according to the port information of each network element received
In information table, the port information of each network element of storage, makes port information obtain real-time update.When network element need to
When other network element sends message, directly can obtain purpose by the first port status information table that inquiry is local
IP, MAC of network element and port information, it is achieved that sending in time and accurate delivery of message.
Accompanying drawing explanation
Fig. 1 is the primary structure figure of network element in the embodiment of the present invention；
Fig. 2 is the detailed structure view of network element in the embodiment of the present invention；
Fig. 3 is the primary structure figure of server in the embodiment of the present invention；
Fig. 4 is the detailed structure view of server in the embodiment of the present invention；
Fig. 5 is the primary structure figure of information carrying means in the embodiment of the present invention；
Fig. 6 is the primary structure figure of embodiment of the present invention middle port information update system；
Fig. 7 A is the broad flow diagram of network element side network element port information update method in the embodiment of the present invention；
Fig. 7 B is the detail flowchart of network element side network element port information update method in the embodiment of the present invention；
Fig. 8 is the broad flow diagram of server port information update method in the embodiment of the present invention；
Fig. 9 is the detail flowchart of server port information update method in the embodiment of the present invention；
Figure 10 is the broad flow diagram of information transferring method in the embodiment of the present invention；
Figure 11 is the detail flowchart of information transferring method in the embodiment of the present invention.
Detailed description of the invention
All network elements in the server that network element reception server end in embodiment of the present invention server sends
Port information；Update in the first locally stored port status information table according to the described port information received
The port information of respective network elements.Thus update local first port shape according to the port information of each network element received
In state information table, the port information of each network element of storage, makes port information obtain real-time update.When network element needs
When other network element sends message, directly can obtain mesh by the first port status information table that inquiry is local
IP, MAC of network element and port information, it is achieved that sending in time and accurate delivery of message.
Seeing Fig. 1, in the embodiment of the present invention, network element includes the first transceiver module 101 and the first more new module
102。
First transceiver module 101 is the port letter of all network elements in receiving the server that server end sends
Breath.Working as of all network elements being positioned at this server that first transceiver module 101 sends for receiving server
The present port information of all network elements in front port information, i.e. this server, described port information includes each
The IP of network element, MAC, port numbers and port status, port status includes UP (connected state) and DOWN
(disconnected state), if port status is UP, then it represents that this port can be used, if port status is
DOWN, then it represents that this port is unavailable.Network element described in the embodiment of the present invention is positioned at described server.
First transceiver module 101 is additionally operable to receive the first end of request this network element port status information that server sends
Mouthful status request message, after receiving the first port status request message, the first transceiver module 101 also to
Server returns the current port state information of this network element.Server can regularly send this first port status
Request message, for example, it is possible to send once every 2s.So it is able to monitor whole clothes in real time
The working condition of the network element in business device, it is also possible to send the request of this first port status when toggled and disappear
Breath.Wherein, if network element is to be initially received the first port status request message that server sends, then the
The current port state information that one transceiver module 101 returns can include the IP of this network element, MAC, end
Slogan and port status, disappear if network element is not the first port status request being initially received server transmission
Breath, then can only include the port of this network element in the current port state information that the first transceiver module 101 returns
Number and port status.First transceiver module 101 is additionally operable to send the 3rd port status request message to server,
The present port information of all network elements in request server.
First more new module 102 is for updating the first locally stored port according to the described port information received
The port information of the respective network elements in status information table.First transceiver module 101 receives being somebody's turn to do of server transmission
After the present port information of all network elements in server, the first more new module 102 is according to the first transceiver module
Respective end message in present port information updating the first port status information table of the 101 all network elements received
Breath.Wherein, if the first transceiver module 101 be initially received server send be positioned at a server pipe
The present port information of all network elements in the range of reason, then the first more new module 102 is according to all nets received
The IP of all network elements, MAC, port numbers in present port information updating the first port status information table of unit
And port status, if the first transceiver module 101 be not be initially received server send be positioned at a service
The present port information of all network elements in device range of management, then the first more new module 102 can be by reception
The present port information of all network elements and the port information of each network element of storage in the first port status information table
Compare, when the port information being found to have network element changes, i.e. have the port information comparison result of network element
Time inconsistent, then update, according to the port information received, the port changed in the first port status information table
Information, if the port information of the port information received and the first port status information table is consistent, then may not be used
Operate, to save operating procedure and operating time.
Seeing Fig. 2, described network element also includes the first memory module 103.
First memory module 103 is for storing the port information of each network element.First memory module 103 stores
First port status information table, stores in this first port status information table and is positioned at a server admin model
Enclose the interior IP of all network elements, MAC, port numbers and corresponding port state.When the first transceiver module 101
After receiving the present port information of all network elements that server sends, the first more new module 102 is according to reception
The port information of storage in first port status information table is updated by the present port information of all network elements.
The IP address of each network element of storage, MAC Address, the port numbers of port in first port status information table
And port status is all the most corresponding.
Seeing Fig. 3, in the embodiment of the present invention, server includes second transceiver module the 301, second more new module
302。
Seeing Fig. 4, described server also includes system control module the 303, second memory module 304 and number
Module 305 is configured according to storehouse.
Second transceiver module 301 himself port information that each network element sends in receiving server.Second
Transceiver module 301 can send the first port status request message by each network element in server, and each network element is being received
Return the port information of self after the first port status request message to the second transceiver module 301, second receives
Send out the port information of each network element in the server that will receive of module 301 and be sent to system control module 303.
Second transceiver module 301 can regularly send described first port status request message, for example, it is possible to every
2s sends once.So it is able to monitor in real time the working condition of the network element in whole server.Also
This first port status request message can be sent when toggled, or, each network element can not receive
During described first port status request message, timing sends the port information of self to the second transceiver module 301.
Second transceiver module 301 is for after the second more new module 302 updates the second port status information table, to respectively
The present port information of all network elements in network element transmission server, for each network element in real time according to the port received
The port information of storage in information updating the first port status information table.Second transceiver module 301 can pass through
The form of multicast sends the present port information of all network elements in server to each network element, with on each network element
All port informations of each network element in a current server of preservation.So network element is needs send message when
Directly can search the port information of purpose network element in this locality, interact without with server,
Save the operating time.Second transceiver module 301 can send in server by timing each network element in book server
The present port information of all network elements, it is also possible to each network element sends service in book server when toggled
The present port information of all network elements in device, the such as second transceiver module 301 network element in receiving book server
All network elements in each network element sends server in book server after the 3rd port status request message sent
Present port information, or such as, each in the second more new module 302 finds the book server received
The port information having network element in the port information of network element there occurs change, then can trigger the second transceiver module
301 in book server each network element send the present port information of all network elements in server, or when second
The port information of each network element has in the book server that the discovery of more new module 302 receives the port information of network element
There occurs change, then can trigger the second transceiver module 301 each network element in book server and send this and change
The present port information of the network element become.
Second more new module 302 is for updating the second locally stored port according to the described port information received
The port information of the respective network elements in status information table.Second more new module 302 is believed according to the 3rd port status
Port information in breath table updates the corresponding port information second more new module in the second port status information table
First 302 can send the present port of all network elements in request server to system control module 303
Second port status request message of status information, system control module 303 receives this second status information
After request message, according to the port information of storage in the 3rd port status information table to the second more new module 302
The present port information of all network elements in return server.Or, system control module 303 timing is to second
More new module 302 is the present port information of all network elements in sending server, or system control module 303
When the port information being found to have network element changes, i.e. system control module 303 finds the port received
Information there is the corresponding port information of storage in the port information of network element and the 3rd port status information table differ
During cause, to the present port information of second all network elements in more new module 302 returns server, or only to
Two more new module 302 return the present port information of this network element changed.Receiving data base's configuration
In the server that module 305 or system control module 303 send after the port information of all network elements, second more
New module 302 updates the respective end of storage in the second port status information table according to the described port information received
Message ceases.Wherein, if the second more new module 302 receive be data base configure module 305 send
The initial port information of all network elements in server, then the second more new module 302 is according to all network elements received
Initial port information updating the second port status information table in corresponding port information, if second update mould
The port information of all network elements in what block 302 received is server that system control module 303 sends, then
The all of the port information received can be stored in the second port status information table by the second more new module 302
Each corresponding port information compare, if there being the port information comparison of network element inconsistent, then according to reception
Port information update corresponding port information in the second port status information table, if there being the port of network element to believe
Breath comparison result is consistent, then can not operate, to save operating procedure and operating time.
System control module 303 is for updating the 3rd port status information table according to the described port information received
In corresponding port information.System control module 303 can often receive in server what a network element sent
Port information, i.e. updates the corresponding port in the 3rd port status information table according to the described port information received
Information.Second transceiver module 301 can send the first port status request message to each network element in server,
To ask the port status information of each network element, the port that the network element received is returned by the second transceiver module 301
Status information is all sent to system control module 303.Or each network element can not receive first in server
During port status request message, timing sends the port status information of self to the second transceiver module 301, and second
The information received all is sent to system control module 303 by transceiver module 301.System control module 303
A the 3rd port status information table can be safeguarded, the 3rd port status information table stores each network element
IP, MAC, the port numbers of port and port status, whenever the second transceiver module 301 receives in server
During the port information of network element, system control module 303 i.e. updates the 3rd port according to the port information received
Status information table.When system control module 303 detects port information and the 3rd port status information of reception
When the corresponding port information of storage is inconsistent in table, the 3rd port can updated according to the port information received
To the present port information of second all network elements in more new module 302 sends server after status information table, i.e.
The all of the port information of storage in the 3rd port status information table after renewal.System control module 303 is to
Two more new module 302 port information of all network elements in sending server.System control module 303 can be determined
Time send the port information of all network elements to the second more new module 302, it is also possible to second when toggled
More new module 302 sends the port information of all network elements, such as system control module 303 and is receiving second more
The second port is sent to the second more new module 302 after the second port status request message that new module 302 sends
The response message of status request message, the response message of this second port status request message can include owning
The port information of network element, or system control module 303 changes at the port information being found to have network element,
The state of such as ports having, when UP becomes DOWN, returns in server to the second more new module 302
The present port information of all network elements, or only return this network element changed to the second more new module 302
Present port information so that the second more new module 302 according to the port information received to the second port status
In information table, the information of storage carries out real-time update.
Second memory module 304 port information of each network element in storing server.Second memory module
In 304, storage has the second port status information table, stores in server in this second port status information table
The IP of all network elements, MAC, port numbers and corresponding port state.When the second transceiver module 301 receives
After the present port information of all network elements that system control module 303 sends, the second more new module 302 basis
The port information of storage in second port status information table is entered by the present port information of all network elements received
Row updates.The IP address of each network element of storage, MAC Address, port in second port status information table
Port numbers and port status be all respectively correspondence.
Data base configures module 305 port information of all network elements in storing server.Data base configures
Module 305 is the initial port information of all network elements in storing server, and when system initialization, second receives
Send out module 301 and configure the 3rd port of the module 305 transmission current all network element port informations of request to data base
Status request message, the initial port information of all network elements in request server, data base configures module 305
Current all network elements are returned to the second transceiver module 301 after receiving the 3rd port status request message
Initial port information, for the second more new module 302 according to the information received to the second port status information table
Update for the first time.
Seeing Fig. 5, also provide for the device of a kind of information transmission in the embodiment of the present invention, described device includes looking into
Ask module 501 and the first transceiver module 101.Described device may be located at network element side network element.
Enquiry module 501 is for inquiring about the port information of purpose network element.Report is sent to purpose network element when determining
Wen Shi, enquiry module 501 can be at the port information of local search purpose network element, i.e. by the first port shape
The port information of state information table inquiry purpose network element, wherein, data can be passed through in the IP address of purpose network element
Configuration obtains, and MAC Address can obtain according to IP address computation, therefore can be considered as it is known that inquire about mould
Block 501 can inquire about the port information of purpose network element by the first port status information table, and according to inquiring
The port information of purpose network element judge whether purpose network element can be used, i.e. according to the IP address of purpose network element and
MAC Address, whether the port status inquiring about corresponding port is UP, when inquiring purpose network element
When port is currently available, the first transceiver module 101 can send message to this network element, when inquiring purpose net
When the port of unit is currently unavailable, do not send message to this network element.
First transceiver module 101 is for reporting to the transmission of purpose network element according to the purpose network element port information inquired
Literary composition.When enquiry module 501 inquire purpose network element currently available time, the first transceiver module 101 is to purpose net
Unit's transmission message.
Seeing Fig. 6, the port information in the embodiment of the present invention updates system and includes network element 601 and server
602。
Network element 601, the end of all network elements 601 in receiving the server 602 that server 602 end sends
Message ceases, and updates phase in the first locally stored port status information table according to the described port information received
Answer the port information of network element.Multiple network element 601 can be included in server 602.
Server 602, himself port information that each network element 601 sends in receiving book server 602,
Respective network elements in the 3rd locally stored port status information table is updated according to the described port information received
Port information, and each network element sends the present port information of all network elements in server in book server.Clothes
Business device 602 updates in the second port status information table according to the port information in the 3rd port status information table
Corresponding port information, and each network element 601 all network elements 601 in sending server 602 in book server 602
Present port information.
Below by realizing flow process to introduce the method that port information updates and information is transmitted.
Seeing Fig. 7 A, in the embodiment of the present invention, the main method flow process of network element 601 side ports information updating is such as
Under:
Step 7001: the network element 601 in server 602 receives the server 602 that server 602 end sends
The port information of interior all network elements 601.
Step 7002: update the first locally stored port status information table according to the described port information received
The port information of middle respective network elements.
Seeing Fig. 7 B, in the embodiment of the present invention, the method detailed flow process of network element 601 side ports information updating is such as
Under:
Step 7101: receive the first port status request message.First transceiver module 101 receives the second transmitting-receiving
The first port status request message that module 301 sends, for asking the port information of this network element 601.The
Two transceiver modules 301 can regularly send this first port status request message.
Step 7102: return the present port information of this network element 601.First transceiver module 101 is received to second
Send out module 301 and return the present port information of this network element 601.Wherein, if network element 601 is to be initially received
The the first port status request message sent to server 602 side the second transceiver module 301, then the first transmitting-receiving
The current port state information that module 101 returns can include the IP of this network element 601, MAC, port
Number and port status, if network element be not be initially received server 602 side send the first port status please
Seek message, then the current port state information that the first transceiver module 101 returns can only include this network element
The port numbers of 601 and port status.Or, the first transceiver module 101 can also not receive the first port
In the case of status request message, timing returns the port information of this network element 601 to the second transceiver module 301,
The most then without step 701.
Step 7103: the port information of all network elements 601 in reception server 602.First transceiver module
The present port information of all network elements 601 in 101 servers 602 receiving the second transceiver module 301 transmission.
Step 7104: the described port information according to receiving updates the first port status information table.Wherein, as
Really the first transceiver module 101 is that the server 602 that is positioned at being initially received the transmission of server 602 side manages
In the range of the present port information of all network elements 601, then the first more new module 102 is all according to receive
The IP of all network elements 601 in present port information updating the first port status information table of network element 601, MAC,
Port numbers and port status, if the first transceiver module 101 is not initially received server 602 side and sends
Be positioned at the present port information of all network elements 601 of server 602 range of management, then first updates
Module 102 can be by the present port information of all network elements 601 of reception and the first port status information table
The port information of each network element 601 of storage is compared, when the port information being found to have network element 601 changes
Become, when i.e. having the port information comparison result of network element 601 inconsistent, then according to the end changed received
Corresponding port information in mouthful information updating the first port status information table, if the port information received and the
The port information of Single port status information table is consistent, then can not operate, to save operating procedure and behaviour
Make the time.
Seeing Fig. 8, in the embodiment of the present invention, the main method flow process of server 602 side ports information updating is such as
Under:
Step 801: server 602 himself port that in receiving book server 602, each network element 601 sends
Information.
Step 802: update the second locally stored port status information table according to the described port information received
The port information of middle respective network elements 601.
Seeing Fig. 9, in the embodiment of the present invention, the method detailed flow process of server 602 side ports information updating is such as
Under:
Step 901: the second transceiver module 301 in receiving server 602 each network element 601 send himself
Port information.
Step 902: the second more new module 302 sends the second port status request to system control module 303
Message.Present port information for network elements 601 all in system control module 303 request server.
Or, system control module 303 timing can send working as of all network elements 601 to the second more new module 302
Front port information, or system control module 303 is when the port information being found to have network element 601 changes
The present port information of all network elements 601, or system control module 303 is sent to the second more new module 302
Send this when the port information being found to have network element 601 changes to the second more new module 302 to change
The present port information of network element 601, then without this step during these three situation.
Step 903: system control module 303 to second in more new module 302 returns server 602 all
The present port information of network element 601.System control module 303 stores according in the 3rd port status information table
Port information to the present port letter of second all network elements 601 in more new module 302 returns server 602
Breath.
Step 904: the second more new module 302 updates the second port status information according to the port information received
Table.Wherein, the second more new module 302 can be by all of the port information received and the second port status letter
In breath table, each corresponding port information of storage is compared, if there being the port information comparison of network element 601 to differ
Cause, then update corresponding port information in the second port status information table according to the port information received, if
The port information comparison result having network element 601 is consistent, then can not operate, with save operating procedure and
Operating time.
Step 905: the second transceiver module 301 each network element 601 in book server sends in server 602
The present port information of all network elements 601.Second transceiver module 301 can send to each network element 601 in timing
The present port information of all network elements 601 in server 602, it is also possible to each network element 601 when toggled
The present port information of all network elements 601 in transmission server 602, such as, when the second more new module 302
Find that the port information of each network element 601 received has the port information of network element 601 to there occurs change, then
Can trigger the second transceiver module 301 in each network element 601 sends server 602 all network elements 601 work as
Front port information, or work as in the port information of each network element 601 that the second more new module 302 finds to receive
The port information having network element 601 there occurs change, then can trigger the second transceiver module 301 to each network element 601
Send the present port information of this network element 601 changed.
Seeing Figure 10, in the embodiment of the present invention, the main method flow process of information transmission is as follows:
Step 1001: the port information of inquiry purpose network element 601.IP address according to purpose network element 601
In the first port status information table, purpose is inquired about with MAC Address (or IP address, or MAC Address)
The port information of network element 601, i.e. whether inquiry purpose network element 601 can be used.
Step 1002: purpose network element 601 port information according to inquiring transmits message to purpose network element 601.
If inquiring purpose network element 601 can use, then transmit message to purpose network element 601.
Seeing Figure 11, in the embodiment of the present invention, the method detailed flow process of information transmission is as follows:
Step 1101: the port information of inquiry purpose network element 601.
Step 1102: judge whether the purpose network element 601 inquired is in upstate.When judged result is
When being, continue step 1103, otherwise terminate flow process.
Step 1103: purpose network element 601 port information according to inquiring transmits message to purpose network element 601.
The port information of all network elements 601 in embodiment of the present invention reception server 602；According to the institute received
State port information and update the corresponding port information in the first port status information table.Thus according to each net received
The port information of unit 601 updates the port letter of each network element 601 of storage in local first port status information table
Breath, makes port information obtain real-time update.Each network element 601 preserves institute in a server 602
There is the port information of network element 601.So can directly look in this ground when network element 601 needs and sends message
Look for the port information of purpose network element 601, interact without with server 602, save operation step
Rapid and operating time, message is made to be sent in time and accurate delivery.Server 602 can be each with real-time update
The port information of network element 601, or each network element 601 is updated when the port information having network element 601 changes
Port information, to guarantee that the port information of each network element 601 is upgraded in time.Server 602 can be real
Time send the port information of each network element 601 to each network element 601, or send out at the port information having network element 601
Send the port information of each network element 601 during changing to each network element 601, or receive each network element 601
Send the port information of each network element 601 to each network element 601 after the 3rd port status request message sent, it is achieved
Mode is various, it is ensured that at each network element 601 preserve each network element 601 port information can with real-time update,
To avoid network element 601 to make mistakes when transmitting message.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (15)
1. a port information update method, it is characterised in that comprise the following steps:
The port information of all network elements in the server that network element reception server end in server sends；
According to the described port information received update in locally stored the first port status information table corresponding
The port information of network element.
2. the method for claim 1, it is characterised in that further comprise the steps of: in described server
Network element receive described server send request network element port information first port status request message, return
Return self port information；Or, timing returns self port information.
3. the method for claim 1, it is characterised in that according to the described port information received more
The step of the port information of the most locally stored respective network elements in the first port status information table includes: will connect
In the described port information received and the first port status information table, the corresponding port information of storage is compared, when
When having the port information of network element inconsistent, update the first locally stored end according to the described port information received
The port information of this network element in mouth status information table.
4. a port information update method, it is characterised in that comprise the following steps:
Himself port information that in server reception book server, each network element sends；
According to the described port information received update in locally stored the second port status information table corresponding
The port information of network element；
Based on described second port status information table, all in described server, each network element sends server
The port information of network element.
5. method as claimed in claim 4, it is characterised in that further comprise the steps of: server to these clothes
In business device, each network element sends the first port status request message, to ask the present port information of each network element；
In server reception book server, the step of himself port information that each network element sends includes: server
After network element each in book server sends the first port status request message, receive each network element in book server
Himself the present port information returned；Or, in timing receipt book server each network element send himself
Present port information.
6. method as claimed in claim 4, it is characterised in that according to the described port information received more
The step of the port information of the most locally stored respective network elements in the second port status information table includes: service
Device often receives the port information that a network element sends, and i.e. updates the 3rd end according to the described port information received
The port information of respective network elements in mouth status information table；
According to the port information in the 3rd port status information table, timing updates the second locally stored port shape
The port information of respective network elements in state information table；Or, at the sound receiving the second port status request message
When answering message, update the second locally stored port shape according to the port information in the 3rd port status information table
The port information of respective network elements in state information table；Or, the 3rd port status information table has the end of network element
When message breath changes, update this according to the port information changed in the 3rd port status information table
The port information of respective network elements in second port status information table of ground storage.
7. method as claimed in claim 4, it is characterised in that according to the described port information received
Step is also included after updating the port information of the respective network elements in the second locally stored port status information table
Rapid: to send according to each network element in book server of the port information in the second port status information table after updating
The present port information of all network elements in server.
8. method as claimed in claim 7, it is characterised in that according to the second port status after updating
Port information in information table each network element in book server sends the present port of all network elements in server
The step of information includes: the 3rd port status request message that each network element sends in receiving book server
After, send according to each network element in book server of the port information in the second port status information table after updating
The present port information of all network elements in server；Or
Timing is according to the port information each net in book server in the second port status information table after updating
The present port information of all network elements in unit's transmission server；Or
When the second port status information table has the port information of network element to change, according to the after updating
The port information changed in Two-port netwerk status information table each network element in book server sends this and changes
Become network element present port information or according to update after the second port status information table in port information
The present port information of all network elements in each network element sends server in book server.
9. a network element, it is characterised in that including:
First transceiver module, the port information of all network elements in receiving the server that server end sends；
First more new module, for updating the first locally stored port shape according to the described port information received
The port information of respective network elements in state information table.
10. network element as claimed in claim 9, it is characterised in that described first transceiver module is additionally operable to connect
Receive the first port status request message asking self port information that described server sends, and according to described
First port status request message returns self port information；Or, timing returns self port information.
11. network elements as claimed in claim 9, it is characterised in that the described first more new module be additionally operable to by
In the described port information received and the first port status information table, the corresponding port information of storage is compared,
When the port information having network element is inconsistent, update locally stored first according to the described port information received
The port information of this network element in port status information table.
12. 1 kinds of servers, it is characterised in that including:
Second transceiver module, himself port information that each network element sends in receiving book server；
Second more new module, for updating the second locally stored port shape according to the described port information received
The port information of the respective network elements in state information table；
Described second transceiver module is additionally operable to based on described second port status information table, in described server
The port information of all network elements in each network element transmission server.
13. servers as claimed in claim 12, it is characterised in that described second transceiver module is also used
The first port status request message is sent, to ask the present port of each network element in network element each in book server
Information, and after network element each in book server sends the first port status request message, receive book server
Himself the present port information that interior each network element returns；Or, in timing receipt book server, each network element sends
Himself present port information.
14. servers as claimed in claim 12, it is characterised in that also include: system control module,
For often receiving the port information that a network element sends, i.e. update the 3rd according to the described port information received
The port information of respective network elements in port status information table；And determine in the 3rd port status information table whether have
The port information of network element changes；
Described second more new module is additionally operable to according to the port information in the 3rd port status information table, and timing is more
The port information of respective network elements in the second the most locally stored port status information table；Or, receiving
During the response message of Two-port netwerk status request message, according to the port information in the 3rd port status information table more
The port information of respective network elements in the second the most locally stored port status information table；Or, in described system
Control module determines when having the port information of network element to change in the 3rd port status information table, according to the 3rd
The port information changed in port status information table updates the second locally stored port status information
The port information of respective network elements in table.
15. 1 kinds of port informations update system, it is characterised in that including:
Network element, the port information of all network elements in receiving the server that server end sends, and according to connecing
The described port information received updates the port letter of respective network elements in the first locally stored port status information table
Breath；
Server, himself port information that each network element sends in receiving book server, according to receive
Described port information updates the port information of respective network elements in the second locally stored port status information table, and
The present port information of all network elements in each network element sends server in book server.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110103678.9A CN102195881B (en) | 2011-04-25 | 2011-04-25 | The method of a kind of port information renewal, Apparatus and system |
| PCT/CN2012/072859 WO2012146104A1 (en) | 2011-04-25 | 2012-03-22 | Method, device and system for updating port information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110103678.9A CN102195881B (en) | 2011-04-25 | 2011-04-25 | The method of a kind of port information renewal, Apparatus and system |
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| Publication Number | Publication Date |
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| CN102195881A CN102195881A (en) | 2011-09-21 |
| CN102195881B true CN102195881B (en) | 2016-12-07 |
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| CN201110103678.9A Active CN102195881B (en) | 2011-04-25 | 2011-04-25 | The method of a kind of port information renewal, Apparatus and system |
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| CN (1) | CN102195881B (en) |
| WO (1) | WO2012146104A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195881B (en) * | 2011-04-25 | 2016-12-07 | 南京中兴软件有限责任公司 | The method of a kind of port information renewal, Apparatus and system |
| CN105991431B (en) * | 2015-04-28 | 2019-09-06 | 杭州迪普科技股份有限公司 | Interface message processing method, interface administration module, application module and the network equipment |
| CN108804286A (en) * | 2018-05-31 | 2018-11-13 | 中国联合网络通信集团有限公司 | Auditing method, device, terminal and the storage medium of number line end mouth status data |
| CN112804095B (en) * | 2020-12-31 | 2022-07-12 | 迈普通信技术股份有限公司 | Port information management method and device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1701588A (en) * | 2003-01-21 | 2005-11-23 | 松下电器产业株式会社 | Server for managing nat associated address information of other servers |
| CN101127681A (en) * | 2007-09-05 | 2008-02-20 | 杭州华三通信技术有限公司 | Method and device for binding server MAC address with uplink port |
| CN101888307A (en) * | 2009-05-13 | 2010-11-17 | 阿瓦亚公司 | Be used for the local method and apparatus of realizing that port is selected |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060268890A1 (en) * | 2005-05-31 | 2006-11-30 | Audiocodes Ltd. | Method circuit and system for remotely updating a network appliance |
| CN101505263B (en) * | 2008-02-05 | 2011-10-26 | 华为技术有限公司 | Method and device for maintaining routing information |
| CN102195881B (en) * | 2011-04-25 | 2016-12-07 | 南京中兴软件有限责任公司 | The method of a kind of port information renewal, Apparatus and system |
-
2011
- 2011-04-25 CN CN201110103678.9A patent/CN102195881B/en active Active
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- 2012-03-22 WO PCT/CN2012/072859 patent/WO2012146104A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1701588A (en) * | 2003-01-21 | 2005-11-23 | 松下电器产业株式会社 | Server for managing nat associated address information of other servers |
| CN101127681A (en) * | 2007-09-05 | 2008-02-20 | 杭州华三通信技术有限公司 | Method and device for binding server MAC address with uplink port |
| CN101888307A (en) * | 2009-05-13 | 2010-11-17 | 阿瓦亚公司 | Be used for the local method and apparatus of realizing that port is selected |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102195881A (en) | 2011-09-21 |
| WO2012146104A1 (en) | 2012-11-01 |
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