CN107493185A - The configuration information notifying method and its device of a kind of Interface Expanding equipment - Google Patents
The configuration information notifying method and its device of a kind of Interface Expanding equipment Download PDFInfo
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- CN107493185A CN107493185A CN201610422090.2A CN201610422090A CN107493185A CN 107493185 A CN107493185 A CN 107493185A CN 201610422090 A CN201610422090 A CN 201610422090A CN 107493185 A CN107493185 A CN 107493185A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
- H04L41/0843—Configuration by using pre-existing information, e.g. using templates or copying from other elements based on generic templates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
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Abstract
The embodiments of the invention provide the configuration information notifying method and device of Interface Expanding equipment, by the configuration information for obtaining the Interface Expanding equipment prestored, the address information of configuration information and local terminal is inserted in the privately owned message field (MFLD) of example message, sent the example message to Interface Expanding equipment by cascade port；Pass through the implementation of method provided in an embodiment of the present invention, PE equipment is enabled to directly obtain the configuration information of PE equipment by the message of reception, it need not can be achieved to obtain the link information between CB equipment and P equipment by artificial operation or by gateway device progress equipment, and the member port of the up LACP links of PE equipment, and version file is downloaded from CB according to the information of parsing and carries out deployment setting, it is achieved thereby that the dynamic sensing configuration information of PE equipment.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of configuration information notifying method of Interface Expanding equipment and its
Device.
Background technology
With the continuous development of network technology, interactive data volume also constantly increases, and the data center of enterprise can not also keep away
That exempts from produces the problem of some management, and the service efficiency of processor is improved by virtualizing and further reduces cost, in order to adapt to
This development, and IEEE tissues (Institute of Electrical and Electronics Engineers, it is electrically and electric
Sub- IEEE) for the new technology such as data center's virtual machine (vm) migration propose a series of 802.1 new standards, including congestion
Notice 802.1Qau, enhanced transmission selection 802.1Qaz, stream control 802.1Qbb, edge virtual bridge based on priority
802.1Qbg, virtual bridge Interface Expanding 802.1BR etc..
Wherein, 802.1Qbg introduces virtual boundary Ploymerized Interface device (VEPA, Virtual Ethernet Port
Aggregator), all information is all sent to border bridge by the equipment so that ACL (Access Control List, is accessed
Control list) use be no longer dependent on the position of virtual machine.Wherein VDP protocol realizes VSI interfaces (Virtual Switch
Interface, virtual switch interface) discovery and configuration, the discovery and configuration of CDCP protocol realization passages, VEPA agreements can be with
Reduce the complexity relevant with height virtualization deployment.The method of this edge middle rank is fairly simple, to being transmitted on current ink
Message format need not make an amendment.But when multicast or bulk information pass through physical link, because can in each channel
A frame copy is sent, causes there can be the multiple identical frame copies of a frame in physical link.
Broadband is taken in order to solve the problems, such as 802.1Qbg multiple identical frame copies occur, 802.1BR passes through addition
Extra label information, a frame copy can only be sent and replicate to limit by label information, so as to reduce multicast situation
Under bandwidth occupancy, realized typically by hardware setting.Remote exchange can be deployed as virtual ring by 802.1BR standards
Policy control interchanger in border, rather than it is deployed to close on the interchanger of server rack, by multiple tunnels, make side
Edge virtual bridge copies to frame on one group of remote interface, using the flexible planned network of the serial interface of waterfall type, more effectively
Bandwidth is distributed for multicast frames, broadcast frame and unicast frame.Hereinafter the operation for extending bridge, interaction protocol, pipe are defined for 802.1BR standards
Manage object and algorithm：
1) tag is defined, supports E-CID to realize traffic differentiation and the isolation on extension bridge between interface；
2) an extension bridge system, including control bridge and one or more Interface Expanding equipment are established；
3) the attached requirement to bridge constitution element and system of defining interface expansion equipment；
4) MAC service for bridging mouth is extended into bridge joint mouth expansion equipment, and supports user vlan；
5) PE CSP agreements (Client Server Protocol, client server protocol) are defined, by controlling net
Bridge configuration, monitoring bridge joint mouth expansion equipment；
6) demand, management object and the management operation 1BR agreements for defining bridge tube reason establish an extension bridge system, including
Control bridge (Controlling Bridge, abbreviation CB) and one or more Interface Expanding equipment (Port Extender, letter
Claim PE).
In 1BR vertical stack environment, the core that PE equipment zero is disposed is the plug and play of PE equipment.It need not pass through
Any CLI (Command Line Interface, Command Line Interface) or webmaster go directly to configure PE equipment, and PE equipment can be real
Existing self-starting and the purpose of business normal operation, just as inserting one piece of line card, only just have manual configuration in CB equipment.Longitudinal direction
Stack one of precondition of the deployment of PE equipment zero and any particular arrangement is not done in delivery to equipment, and longitudinal direction can be identified
Stacked environment and non-longitudinal stacked environment.Due to PE equipment plug and play in vertical stack environment, between CB equipment and PE equipment
Adjacent links do not fix, this just needs PE equipment dynamic sensing to up LACP (Link Aggregation Control
Protocol, link aggregate control protocol) link member port, in order to realize zero deployment, PE equipment needs vertical stack PE equipment
Perceive the information such as PE device versions file storage path, the compilation time of version, version number.And in the prior art, PE equipment
The up LACP links member port of dynamic sensing, version file information can not be realized.
The content of the invention
The embodiments of the invention provide a kind of configuration information notifying method of Interface Expanding equipment and its device, to solve
In BR vertical stack environment, PE equipment can not perceive the configuration information of PE equipment, and then the problem of zero deployment can not be carried out.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of configuration information notice side of Interface Expanding equipment
Method, including：
The configuration information of the Interface Expanding equipment prestored is obtained, the configuration information comprises at least：Device type, set
Standby version number, version compilation time, version storage path；
The address information of the configuration information and local terminal is inserted in the privately owned message field (MFLD) of example message；
The example message is sent to the Interface Expanding equipment by the cascade port of local terminal.
The embodiment of the present invention also provides a kind of configuration information notifying method of Interface Expanding equipment, including：
The example message with privately owned message field (MFLD) is received, matching somebody with somebody for Interface Expanding equipment is carried in the privately owned message field (MFLD)
Confidence ceases and the address information of control bridge, the configuration information comprise at least：Device type, the version number of equipment, version are compiled
Translate time, version storage path；
Parsing is carried out to the example message and obtains configuration information, judges the device type and local terminal in the configuration information
Type it is whether consistent；
If type is consistent, according to configuration information and the address information download version file of control bridge, and confidence will be matched somebody with somebody
In the configuration file of breath write-in local terminal.
The embodiment of the present invention also provides a kind of configuration information means for signalling of Interface Expanding equipment, including：Acquisition module, place
Manage module and sending module；
The acquisition module is used for the configuration information for obtaining the Interface Expanding equipment prestored, and the configuration information is at least
Including：Device type, the version number of equipment, version compilation time, version storage path；
The processing module is used for the privately owned message that the address information of the configuration information and local terminal is inserted to example message
In field；
The sending module is used to send the example message to the Interface Expanding equipment by the cascade port of local terminal.
The embodiment of the present invention also provides a kind of configuration information means for signalling of Interface Expanding equipment, including：Receiving module, solution
Analyse processing module and judge module；
The receiving module is used to receive the example message with privately owned message field (MFLD), is carried in the privately owned message field (MFLD)
The configuration information of Interface Expanding equipment and the address information of control bridge, the configuration information comprise at least：Device type, equipment
Version number, version compilation time, version storage path；
The dissection process module is used to carry out the example message parsing acquisition configuration information；
The judge module is used to judge whether the type of the device type and local terminal in the configuration information to be consistent；
The dissection process module is additionally operable to when the judge module judges consistent, according to the configuration information and control
The address information download version file of bridge, and the configuration information is write in the configuration file of local terminal.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and computer is stored with the computer-readable storage medium
Executable instruction, the computer executable instructions are used for the configuration information notifying method for performing foregoing Interface Expanding equipment.
The beneficial effects of the invention are as follows：
Configuration information notifying method, device and the computer of the Interface Expanding equipment provided according to embodiments of the present invention are deposited
Storage media, by obtaining the configuration information of the Interface Expanding equipment prestored, the address information of configuration information and local terminal is filled out
In the privately owned message field (MFLD) for entering example message, the example message is sent to Interface Expanding equipment by cascade port；Pass through
The configuration information of Interface Expanding equipment is added in a manner of privately owned message field (MFLD) and is sent to Interface Expanding in example message and sets
It is standby so that Interface Expanding equipment can directly parse to obtain corresponding configuration information, so as to realize after example message is received
The dynamic sensing of Interface Expanding device configuration information, and then realize zero deployment.
Brief description of the drawings
Fig. 1 is the structural representation with confidence means for signalling for the Interface Expanding equipment that first embodiment of the invention provides；
Fig. 2 is the flow chart with confidence notifying method for the Interface Expanding equipment that first embodiment of the invention provides；
Fig. 3 is privately owned message field (MFLD) basic format schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the privately owned message field (MFLD) basic format schematic diagrames of LLDP 1BR provided in an embodiment of the present invention；
Fig. 5 is that the privately owned message field (MFLD)s of LLDP 1BR provided in an embodiment of the present invention carry information format schematic diagram；
Fig. 6 is that the privately owned message field (MFLD)s of LLDP 1BR provided in an embodiment of the present invention carry specifying information schematic diagram；
Fig. 7 is that another structure with confidence means for signalling for the Interface Expanding equipment that second embodiment of the invention provides is shown
It is intended to；
Fig. 8 is another flow with confidence notifying method for the Interface Expanding equipment that second embodiment of the invention provides
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment in the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The configuration information notifying method and device of Interface Expanding equipment provided in an embodiment of the present invention, CB equipment side will obtain
To the configuration information of Interface Expanding equipment be filled into example message, and added in the form of privately owned message field (MFLD) (TLV)
Add, the example message added with configuration information is sent to Interface Expanding equipment by cascade port, when receiving the example message
Afterwards, PE equipment side carries out dissection process to the example message, therefrom obtains corresponding configuration information, judges setting in configuration information
Whether standby type is consistent with the type of PE equipment side, if unanimously, by FTP, (File Transfer Protocol, file pass
Defeated agreement) from CB download corresponding to version file, will finally parse obtained configuration information and be written in the configuration file of PE sides,
Solve the problems, such as that PE equipment can not be to the dynamic sensing of configuration information so that PE equipment, can also in vertical stack environment
Configuration information is obtained according to example packet parsing is received, perceives up LACP links member port, so as to realize zero deployment, specifically
Zero deployment can be regarded as PE equipment by detecting the connecting link between PE equipment and CB equipment, and corresponding port, will
Port information is stored into PE equipment, realizes that PE equipment passes through corresponding link corresponding version file now.
Further annotation explanation is now made to the present invention by way of embodiment combination accompanying drawing.
First embodiment：
Fig. 1 is referred to, Fig. 1 is the structural representation of the configuration information means for signalling for the Interface Expanding equipment that this implementation provides
Figure, in the present embodiment, the configuration information means for signalling 1 includes：Acquisition module 11, processing module 12 and sending module 13, its
In：
Acquisition module 11 is used for the configuration information for obtaining the Interface Expanding equipment prestored, and the configuration information at least wraps
Include：Device type.The version number of equipment, version compilation time, version storage path.
The address information that processing module 12 is used for the configuration information and local terminal for getting acquisition module 11 inserts example report
In the privately owned message field (MFLD) of text.
Sending module 13 is used to send the example message, the reality to the Interface Expanding equipment by the cascade port of local terminal
Example message is the example message for carrying above-mentioned configuration information.
In the present embodiment, before configuration information is obtained, processing module 12 in advance sets Interface Expanding acquisition module 11
Standby configuration information is converted into the form of configuration file, and stores it on local device, when needing to send example message,
Acquisition module 11 obtains configuration information by reading the configuration file again, specifically, processing module 12 stores configuration information
In the flash of equipment, and stored after being converted into configuration file, the configuration file can be XML file, acquisition module
11 read XML file from flash, and this document parsed to obtain the type of PE equipment, the version number of PE equipment, version
The Interface Expanding device configuration information of compilation time, version storage path etc..
In the present embodiment, after above-mentioned configuration information is got, processing module 12 is additionally operable to privately owned to example increase
Message field (MFLD), then by the configuration information got, the form corresponding to is inserted in privately owned TLV, specifically, processing module 12
The message content address information of configuration information and local terminal inserted with corresponding form in the privately owned message field (MFLD) of example message
In, and privately owned message field (MFLD) type and privately owned message field (MFLD) message length are set in the packet header of the message field (MFLD).
In the present embodiment, the configuration information of each port of Interface Expanding equipment is not changeless, for needing
When changing the configuration information of Interface Expanding equipment, it is only necessary to change on local terminal the correspondence for the configuration file being stored in flash
Content.Acquisition module 11 returns the configuration file that Interface Expanding equipment is sporadically obtained from flash, from configuration file
Middle parsing obtains corresponding configuration information, and then configuration information is filled into the privately owned TLV of example message again again, and sends
To Interface Expanding equipment, so as to realize the renewal of configuration information, it is not necessary to carry out both ends while change, simply by the presence of matching somebody with somebody for one end
Put file content to change, then the other end can modify automatically according to the example message of transmission, it is achieved thereby that PE equipment
Dynamic sensing configuration information, realize zero deployment of PE equipment.
Based on the hardware foundation of above-mentioned Fig. 1 configuration information means for signalling 1 provided, the present invention implements to additionally provide one kind
The configuration information notifying method of Interface Expanding equipment, as shown in Fig. 2 the processing for the configuration information notifying method that the present embodiment provides
Step is as follows：
S202, obtain the configuration information of the Interface Expanding equipment prestored.
In this step, the configuration information comprises at least：Device type, the version number of equipment, version compilation time, version
Deposit path, it is preferred that it is understood that above-mentioned configuration information can be stored in specific configuration file, specifically with confidence
It is specially LLDP nearest bridge (bridge nearest LLDP) example message to cease the example message that means for signalling is sent, at this
The configuration information of PE equipment is added with message, and is added with privately owned TLV forms.
In the present embodiment, configuration information is obtained to specifically include：Equipment is in advance by the configuration information in Interface Expanding equipment
Configuration file is converted into, or is stored in a configuration file, then is stored in configuration file in the memory of equipment
Row preserves, such as：It is stored in flash.When needing to read write-in example message, equipment reads out the configuration from flash again
File, configuration file is parsed to obtain the type of equipment, the version number of equipment, version compilation time and version storage path
Etc. configuration information.
S204, the address information of the configuration information and local terminal is inserted in the privately owned message field (MFLD) of example message.
In this step, after configuration information is got, privately owned message field (MFLD) is increased example message, such as Fig. 3 institutes
Show, Fig. 3 is the basic format schematic diagram for the message field (MFLD) that the present embodiment provides, and the message field (MFLD) specifically includes the report of message field (MFLD)
The information content of head and message field (MFLD), the length of type and header information of the header also including message field (MFLD).
In the present embodiment, the PE equipment got is added in example message by processing module, its privately owned TLV addition
Form is specially that the header of message field (MFLD) includes type TLV type of message field (MFLD), the length of header information, message field (MFLD)
The information content includes each link identification, privately owned TLV subtypes and corresponding message content Value, specific as shown in Figure 4.
In the present embodiment, after being completed according to the TLV definition privately owned to 1BR of Fig. 4 form, processing module needs to obtain
To configuration information insert in TLV, its configuration information specifically inserted includes：Whether the version number of ID, PE equipment of PE equipment
Change, version compiling information produce mark, the version compilation time of PE equipment and version name, by above-mentioned configuration information pair
It should be filled into position corresponding to TLV.
In the present embodiment, in order to realize that PE equipment dynamic perceives the configuration information of each Interface Expanding equipment, handle
Module also includes the configuration information of next PE equipment being filled into TLV so that next PE equipment can also be known simultaneously
Corresponding configuration information, the deployment of equipment is realized, it is specific as shown in Figure 5.For example, specifically include equipment with information when PE equipment
Whether ID=0x01, version change FLAG=0x00, version compiling information generation is identified as hash, compilation time is
20151110957th, version number V3.02.20B13, version name MSXP.SET, above-mentioned specific configuration information is inserted into private
There is the form in TLV as shown in Figure 6.
S206, the example message is sent to the Interface Expanding equipment by the cascade port of local terminal.
In the present embodiment, message field (MFLD) is set and according to the message field (MFLD) of setting by configuration information by step S204
After inserting example message, sending module is sent the example message with configuration information to Interface Expanding by the cascade port of local terminal
In equipment, parsing deployment is carried out according to the message received by Interface Expanding equipment.
The configuration information notifying method and device of Interface Expanding equipment provided in an embodiment of the present invention, are obtained by acquisition module
The configuration information of Interface Expanding equipment is got, and the configuration information is filled into example message so that example message carries PE
The configuration information of equipment is sent together, after PE equipment receives example message, can be parsed and be matched somebody with somebody from the example message
Confidence, it is achieved thereby that PE equipment can know the member port of uplink device, carried out according to obtained configuration information corresponding
Zero deployment.
Second embodiment：
Fig. 7 is referred to, Fig. 7 is the structure of the configuration information means for signalling of Interface Expanding equipment provided in an embodiment of the present invention
Schematic diagram, in the present embodiment, the configuration information means for signalling 7 of the Interface Expanding equipment include：At receiving module 71, parsing
Module 72 and judge module 73 are managed, wherein：
Receiving module 71 is used to receive the example message with privately owned message field (MFLD), and interface is carried in the privately owned message field (MFLD)
The configuration information of expansion equipment and the address information of control bridge, the configuration information comprise at least：The version of device type, equipment
Number, version compilation time, version storage path, specifically, receiving module 71, which receives the example message, to be sent by CB equipment
The LLDP nearest bridge example messages to come over.
The example message that dissection process module 72 is used to receive receiving module 71 carries out dissection process, obtains corresponding
The configuration information of PE equipment.
Judge module 73 is used to judge that dissection process module 72 parses device type and local terminal in obtained configuration information
Type it is whether consistent.
Dissection process module 72 is additionally operable to when judge module 73 judges consistent, according to configuration information and controls bridge
Address information downloads file, and configuration information is write in the configuration file of local terminal.
In the present embodiment, the configuration information means for signalling 7 of Interface Expanding equipment first detects when receiving example message
Whether the example message carries 1BR privately owned TLV, if carrying, is solved the example message by dissection process module 72
Analysis, obtains device type, and then judge module 73 judges whether the device type for the device type and local terminal being resolved to is consistent, if
Unanimously, then judge that the port for receiving the PE equipment of the message is as the member port of the up LACP links of PE equipment, current environment
Vertical stack environment, and continue to be parsed according to the privately owned TLV forms of 1BR of transmission, obtain CB VLAN1 IP address and phase
Answer PE device version fileinfos, version number of the PE device versions fileinfo including equipment, version compilation time, version storage
Path etc..
In the present embodiment, dissection process module 72 parses the version storage path for obtaining PE equipment and sends example report
After the port of text, is downloaded according to obtained version storage path from CB equipment and version information is to the version file of one,
It is downloaded particular by FTP.
In the present embodiment, after version file information download version file of the dissection process module 72 according to PE equipment, also
In configuration file including obtained configuration information write-in local terminal will be parsed, for PE equipment how one dispose next time when, can be with
Believe and version file information port corresponding to being read directly from the configuration file of local terminal.
In the present embodiment, the example message China received due to the configuration information means for signalling 7 of Interface Expanding equipment
Include the configuration information of PE equipment, therefore, the connecting link between CB equipment and PE equipment differs, but PE equipment can be with
Corresponding port is directly obtained according to the message received, and using the port information of the PE equipment obtained from message as local terminal
The member port of the up LACP links of equipment, downloaded from CB corresponding to version file, it is achieved thereby that PE equipment is according to connecing
The message of receipts carries out the deployment of equipment.
The hardware foundation of configuration information means for signalling 7 based on above-mentioned Fig. 7 Interface Expanding equipment provided, the present invention are implemented
A kind of configuration information notifying method of Interface Expanding equipment is additionally provided, as shown in figure 8, the configuration information that the present embodiment provides leads to
The processing step of announcement method is as follows：
S802, the example message with privately owned message field (MFLD) is received, Interface Expanding equipment is carried in the privately owned message field (MFLD)
Configuration information and control bridge address information.
In this example, the configuration information comprises at least：Device type, the version number of equipment, version compilation time, version
Path is deposited, the example message that specific configuration information means for signalling receives is specially the LLDP sended over by CB equipment
Nearest bridge example messages, the configuration information of PE equipment is added with the message, and is added with privately owned TLV forms
Add.
S804, the example message is parsed, obtains configuration information.
In this step, configuration information means for signalling is when receiving example message, first detect the example message whether band
There is 1BR privately owned TLV, if carrying, the example message parsed by dissection process module 72, obtains device type,
Then judge module 73 judges whether the device type for the device type and local terminal being resolved to is consistent, if unanimously, judgement receives
The port of the PE equipment of the message is the member port of the up LACP links of PE equipment, and current environment is vertical stack environment, and
Continuation is parsed according to the privately owned TLV forms of 1BR of transmission, obtains CB VLAN1 IP address and corresponding PE device versions text
Part information, version number of the PE device versions fileinfo including equipment, version compilation time, version storage path etc..
S806, judge whether the type of device type in configuration information and local terminal is consistent.
S808, if judging in step S806 unanimously, according to version text under the address information of configuration information and control bridge
Part, and configuration information is write in the configuration file of local terminal.
In the present embodiment, when being judged as consistent, then configuration information means for signalling according to parsing obtain device type,
The version number of equipment, version compilation time, version storage path, the information such as port of PE equipment carry out zero deployment, specifically, logical
Communication link corresponding to crossing the port lookup for the PE equipment that parsing obtains, is connected by communication link with CB, and according to equipment
Version number downloads version file corresponding with version number from CB equipment in a manner of FTP, is disposed according to version file.Enter
One step, the configuration information that parsing obtains also is written in the configuration file of local terminal by configuration information means for signalling, configuration text
Part can be XML file, by the way that configuration information is written in XML file, and be stored in the flash of local terminal, when PE equipment
When needing to be disposed again, XML file can be read directly from flash to obtain the configuration information of PE equipment, certainly this
Mode is used on the premise of the configuration information of PE equipment is not changed, if configuration information is modified, there is still a need for
Carry out obtaining new configuration information by above-mentioned step.
In summary, the configuration information notifying method and device of Interface Expanding equipment provided in an embodiment of the present invention, tool
Body is to be inserted the configuration information of the PE equipment got in example message with privately owned TLV forms by processing module, sends mould
Example message with privately owned TLV is sent to PE equipment ends, PE equipment and receives the reality with privately owned TLV by block by cascade port
After example message, dissection process is carried out, the configuration information of the PE equipment sent, judges the device type in configuration information
It is whether consistent with the type of local terminal, if unanimously, according to configuration information and address information from CB equipment download version file；It is logical
Cross the implementation of method provided in an embodiment of the present invention so that PE equipment can directly obtain PE equipment by the message of reception
Configuration information, it is not necessary to by artificial operation or equipment is carried out by gateway device can be achieved to obtain CB equipment and P is set
Link information between standby, and the member port of the up LACP links of PE equipment, and downloaded according to the information of parsing from CB
Version file carries out deployment setting, it is achieved thereby that the dynamic sensing configuration information of PE equipment.
Obviously, those skilled in the art should be understood that each module of the embodiments of the present invention or each step can be used
General computing device realizes that they can be concentrated on single computing device, or be distributed in multiple computing device institutes
On the network of composition, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to by they
It is stored in computer-readable storage medium (ROM/RAM, magnetic disc, CD) and is performed by computing device, and in some cases, can
With to perform shown or described step different from order herein, or they are fabricated to each integrated circuit die respectively
Block, or the multiple modules or step in them are fabricated to single integrated circuit module to realize.So the present invention does not limit
Combined in any specific hardware and software.
Above content is to combine the further description that specific embodiment is made to the embodiment of the present invention, it is impossible to is recognized
The specific implementation of the fixed present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Without departing from the inventive concept of the premise, some simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (11)
1. a kind of configuration information notifying method of Interface Expanding equipment, including：
The configuration information of the Interface Expanding equipment prestored is obtained, the configuration information comprises at least：Device type, equipment
Version number, version compilation time, version storage path；
The address information of the configuration information and local terminal is inserted in the privately owned message field (MFLD) of example message；
The example message is sent to the Interface Expanding equipment by the cascade port of local terminal.
2. the configuration information notifying method of Interface Expanding equipment according to claim 1, it is characterised in that described to obtain in advance
The configuration information of the Interface Expanding equipment first stored includes：By the configuration information of Interface Expanding equipment in a manner of configuration file it is pre-
Local terminal is first stored in, the configuration information of the Interface Expanding equipment is obtained by reading the configuration file.
3. the configuration information notifying method of Interface Expanding equipment according to claim 1 or 2, it is characterised in that described to incite somebody to action
The privately owned message field (MFLD) that the address information of the configuration information and local terminal inserts example message includes：By the configuration information and
The address information of local terminal is inserted in the message content in the privately owned message field (MFLD) of example message, and in the privately owned message field (MFLD)
Privately owned message field (MFLD) type and privately owned message field (MFLD) message length are set in header.
4. the configuration information notifying method of Interface Expanding equipment according to claim 1 or 2, it is characterised in that the reality
Example message is the nearest bridge example messages of LLDP.
5. a kind of configuration information notifying method of Interface Expanding equipment, including：
The example message with privately owned message field (MFLD) is received, Interface Expanding equipment is carried in the privately owned message field (MFLD) matches somebody with somebody confidence
The address information of breath and control bridge, the configuration information comprise at least：When device type, the version number of equipment, version compiling
Between, version storage path；
Parsing is carried out to the example message and obtains configuration information, judges the class of the device type and local terminal in the configuration information
Whether type is consistent；
If type is consistent, according to configuration information and the address information download version file of control bridge, and configuration information is write
In the configuration file for entering local terminal.
6. the configuration information notifying method of Interface Expanding equipment according to claim 5, it is characterised in that the basis is matched somebody with somebody
Confidence ceases and the address information download version file of control bridge includes：Obtain version number, the version of the equipment in configuration information
Compilation time, version storage path, using the address information for controlling bridge and according to FTP under controlling in bridge
Carry version file.
7. a kind of configuration information means for signalling of Interface Expanding equipment, including：Acquisition module, processing module and sending module；
The acquisition module is used for the configuration information for obtaining the Interface Expanding equipment prestored, and the configuration information at least wraps
Include：Device type, the version number of equipment, version compilation time, version storage path；
The processing module is used for the privately owned message field (MFLD) that the address information of the configuration information and local terminal is inserted to example message
In；
The sending module is used to send the example message to the Interface Expanding equipment by the cascade port of local terminal.
8. the configuration information means for signalling of Interface Expanding equipment according to claim 7, it is characterised in that the processing mould
Block is additionally operable to the configuration information of Interface Expanding equipment being stored in advance in local terminal in a manner of configuration file, and the acquisition module leads to
Cross and read the configuration information that the configuration file obtains the Interface Expanding equipment.
9. the configuration information means for signalling of the Interface Expanding equipment according to claim 7 or 8, it is characterised in that the place
Reason module is additionally operable to insert the address information of the configuration information and local terminal the message in the privately owned message field (MFLD) of example message
In content, and privately owned message field (MFLD) type and privately owned message field (MFLD) message length are set in the header of the privately owned message field (MFLD).
10. a kind of configuration information means for signalling of Interface Expanding equipment, including：Receiving module, dissection process module and judge mould
Block；
The receiving module is used to receive the example message with privately owned message field (MFLD), and interface is carried in the privately owned message field (MFLD)
The configuration information of expansion equipment and the address information of control bridge, the configuration information comprise at least：Device type, the version of equipment
This number, version compilation time, version storage path；
The dissection process module is used to carry out the example message parsing acquisition configuration information；
The judge module is used to judge whether the type of the device type and local terminal in the configuration information to be consistent；
The dissection process module is additionally operable to when the judge module judges consistent, according to the configuration information and control bridge
Address information download version file, and by the configuration information write local terminal configuration file in.
11. the configuration information means for signalling of Interface Expanding equipment according to claim 10, it is characterised in that the parsing
Processing module is additionally operable to obtain the version number of the equipment in configuration information, version compilation time, version storage path, utilizes control
The address information of bridge and according to FTP from control bridge in download version file.
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| CN201610422090.2A CN107493185B (en) | 2016-06-13 | 2016-06-13 | Configuration information notification method and device for interface extension equipment |
| PCT/CN2017/086721 WO2017215446A1 (en) | 2016-06-13 | 2017-05-31 | Configuration information notification method, configuration method and corresponding device for interface expansion apparatus |
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| CN201610422090.2A CN107493185B (en) | 2016-06-13 | 2016-06-13 | Configuration information notification method and device for interface extension equipment |
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| CN107493185B (en) | 2022-03-25 |
| WO2017215446A1 (en) | 2017-12-21 |
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