CN105812162A - Device and method used for acquiring forwarding path information of business flow - Google Patents
Device and method used for acquiring forwarding path information of business flow Download PDFInfo
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Abstract
The invention provides a device and a method used for acquiring the forwarding path information of a business flow, aims to acquire the forwarding path information of all the equipment through which the designated business flow passes, and makes a network management system carry out network business disposition for the business flow according to the acquired forwarding path information of the business flow. According to the method, any equipment through which the business flow passes is taken as the present equipment, steps are included as follows for any of the present equipment, a business message of the present equipment is searched according to matching indexes of the business flow, and the business message corresponding to the business flow is determined; the forwarding path information of the business flow on the present equipment is acquired according to the determined business message, and the forwarding path information of the business flow is added to a forwarding path message; the adjacent downstream equipment of the present equipment is determined according to the business message, and the forwarding path message to which the forwarding path information of the business flow is added is sent to the adjacent downstream equipment.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the device and method of a kind of forward-path information obtaining Business Stream.
Background technology
Network service is disposed and is tended to intelligent, drastically increases the efficiency that Network is disposed, reduces network operation cost simultaneously, reduces and adopts the configuration error phenomenon manually carrying out artificially causing when Network is disposed.
At present, generally utilize NMS (NetworkManagementSystem, NMS) realize intelligentized Network to dispose, NMS needed to obtain the information such as the forward-path information of specified services stream, network topology before carrying out Network deployment, and then NMS utilizes the information such as the forward-path of the specified services stream obtained that this specified services stream is carried out Network deployment.Wherein, the forward-path information of Business Stream be Business Stream process each equipment between generated by protocol interaction, the information such as channel (MultipleAccessChannel, MAC), Virtual Private Network label and VLAN ID are accessed including device identification, interface identifier, multiple access.
NMS obtains the forward-path information on all devices of specified services stream process by the mode of iterative query, that is: NMS determines access device and outlet device according to the equipment topological diagram safeguarded on NMS server, NMS is by inquiring about the forwarding route table of access device, obtain the forward-path information of specified services stream on access device, then the next equipment of specified services stream process is obtained according to the equipment topological diagram safeguarded on NMS server, the forward-path information of specified services stream on this next one equipment is obtained again through same method, until obtaining the forward-path information of specified services stream on outlet device, now determine the forward-path information of specified services stream on all devices having obtained specified services stream process.
The method that above-mentioned NMS obtains forward-path information on all devices of specified services stream process by the mode of iterative query, all devices being only applicable to specified services stream process belongs to the network of same NMS management.If all devices of specified services stream process is provided by different operators, all devices is made to belong to different NMS management, single NMS cannot obtain the forward-path information of the specified services stream on all devices, and it is mutual to carry out information between different NMS, and then NMS cannot realize intelligentized Network and dispose.
Summary of the invention
Embodiments provide the device and method of a kind of forward-path information obtaining Business Stream, in order to realize the forward-path information obtaining on all devices of specified services stream process so that this Business Stream is carried out Network deployment according to the forward-path information of the Business Stream obtained by NMS.
First aspect, the embodiment of the present invention provides the forward-path information acquisition device of a kind of Business Stream, and each current device is performed by described device respectively, and described current device is any appliance of Business Stream process, and described device includes:
Service message determines unit, searches the service message on current device for the match index according to Business Stream, it is determined that the service message that Business Stream is corresponding；
Forward-path information acquisition unit, for determining, according to service message, the service message that unit is determined, obtains the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；
Forward-path packet sending unit, for determining, according to service message, the service message that unit is determined, determine the adjacent downstream equipment of the current device of Business Stream process, and the forward-path message after the forward-path information of forward-path information acquisition unit interpolation Business Stream is sent to adjacent downstream equipment.
In conjunction with first aspect, in the implementation that the first is possible, the match index of Business Stream includes the source Internet protocol IP address of Business Stream, purpose IP address, source port number, destination slogan and service agreement.
In conjunction with first aspect, in the implementation that the second is possible, the forward-path information of Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
In conjunction with the implementation that the second of first aspect or first aspect is possible, in the third possible implementation of first aspect, if current device is the access device of Business Stream, when the forward-path information of Business Stream is added in forward-path message by forward-path information acquisition unit, specifically for:
Forward-path information architecture forward-path message according to Business Stream, and the forward-path information of Business Stream is added in the forward-path message of structure.
In conjunction with the implementation that the second of first aspect or first aspect is possible, in the 4th kind of possible implementation of first aspect, if current device is not the access device of Business Stream, when forward-path information acquisition unit adds the forward-path information of Business Stream to forward-path message, specifically for:
Receive the forward-path message that the adjacent upstream equipment of the current device of Business Stream process sends, and the forward-path information of Business Stream is added in the forward-path message of reception.
In conjunction with first aspect, in the 5th kind of possible implementation, when the forward-path message after the forward-path information of forward-path information acquisition unit interpolation Business Stream is sent to adjacent downstream equipment by forward-path packet sending unit, specifically for:
If current device is the outlet device of Business Stream, the forward-path message after the forward-path information of interpolation Business Stream is sent to NMS.
In the first aspect, each current device is performed by described device respectively, current device is any appliance of Business Stream process, unit, forward-path information acquisition unit and forward-path packet sending unit is determined by service message, concrete, service message determines that unit searches the service message on current device according to the match index of Business Stream, it is determined that the service message that Business Stream is corresponding；Forward-path information acquisition unit determines, according to service message, the service message that unit is determined, obtains the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；Forward-path packet sending unit determines, according to service message, the service message that unit is determined, determine the adjacent downstream equipment of the current device of Business Stream process, and the forward-path message after the forward-path information of forward-path information acquisition unit interpolation Business Stream is sent to adjacent downstream equipment, and then realizing the forward-path information obtaining on all devices of Business Stream process so that Business Stream is carried out Network deployment according to this forward-path message by NMS.
Second aspect, the embodiment of the present invention provides the forward-path information getting method of a kind of Business Stream, including:
Respectively using any appliance of Business Stream process as current device, perform for each current device:
Match index according to Business Stream searches the service message on current device, it is determined that the service message that Business Stream is corresponding；
According to the service message determined, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；
According to the service message determined, it is determined that the adjacent downstream equipment of the current device of Business Stream process, and the forward-path message after the forward-path information of interpolation Business Stream is sent to adjacent downstream equipment.
In conjunction with second aspect, in the implementation that the first is possible, the match index of Business Stream includes the source Internet protocol IP address of Business Stream, purpose IP address, source port number, destination slogan and service agreement.
In conjunction with second aspect, in the implementation that the second is possible, the forward-path information of Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
In conjunction with the implementation that the second of second aspect or second aspect is possible, in the third possible implementation of second aspect, if current device is the access device of Business Stream, the forward-path information of Business Stream is added in forward-path message, including:
Forward-path information architecture forward-path message according to Business Stream, and the forward-path information of Business Stream is added in the forward-path message of structure.
In conjunction with the implementation that the second of second aspect or second aspect is possible, in the 4th kind of possible implementation of second aspect, if current device is not the access device of Business Stream, the forward-path information of Business Stream is added in forward-path message, including:
Receive the forward-path message that the adjacent upstream equipment of the current device of Business Stream process sends, and the forward-path information of Business Stream is added in the forward-path message of reception.
In conjunction with second aspect, in the 5th kind of possible implementation, the forward-path message after the forward-path information of interpolation Business Stream is sent to adjacent downstream equipment, including:
If current device is the outlet device of Business Stream, the forward-path message after the forward-path information of interpolation Business Stream is sent to NMS.
In second aspect, respectively using any appliance of Business Stream process as current device, perform for each current device: search the service message on current device by the match index according to Business Stream, it is determined that the service message that Business Stream is corresponding；According to the service message determined, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；According to the service message determined, determine the adjacent downstream equipment of the current device of Business Stream process, and the forward-path message after the forward-path information of interpolation Business Stream is sent to adjacent downstream equipment, and then realizing the forward-path information obtaining on all devices of Business Stream process so that Business Stream is carried out Network deployment according to this forward-path message by NMS.
Accompanying drawing explanation
The apparatus structure schematic diagram of a kind of forward-path information obtaining Business Stream that Fig. 1 provides for the embodiment of the present invention；
The method flow schematic diagram of a kind of forward-path information obtaining Business Stream that Fig. 2 provides for the embodiment of the present invention；
The structural representation of a kind of forward-path message that Fig. 3 provides for the embodiment of the present invention；
Fig. 4 for the embodiment of the present invention provide a kind of obtain Business Stream forward-path information time equipment connection structure schematic diagram；
The business forward-path topological diagram of the NMS output that Fig. 5 provides for the embodiment of the present invention；
Business Stream is carried out the schematic diagram of Network deployment by the NMS that Fig. 6 provides for the embodiment of the present invention；
The apparatus structure schematic diagram of a kind of forward-path information obtaining Business Stream that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
Embodiments provide the device and method of a kind of forward-path information obtaining Business Stream, in order to realize the forward-path information obtaining on all devices of specified services stream process so that this Business Stream is carried out Network deployment according to the forward-path information of the Business Stream obtained by NMS.
The device and method of a kind of forward-path information that obtains Business Stream that the embodiment of the present invention provide is discussed in detail by the examples below, and the sequence number of following example only represents the sequencing of embodiment, does not represent the quality of embodiment.
Embodiment one
As it is shown in figure 1, embodiments provide the device of a kind of forward-path information obtaining Business Stream, each current device is performed by described device respectively, and current device is any appliance of Business Stream process, and described device includes:
Service message determines unit 11, searches the service message on current device for the match index according to Business Stream, it is determined that the service message that Business Stream is corresponding；
Forward-path information acquisition unit 12, for determining, according to service message, the service message that unit 11 is determined, obtains the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；
Forward-path packet sending unit 13, for determining, according to service message, the service message that unit 11 is determined, determine the adjacent downstream equipment of the current device of Business Stream process, and forward-path information acquisition unit 12 is added the forward-path message after the forward-path information of Business Stream be sent to adjacent downstream equipment.
It is preferred that the match index of Business Stream includes the source Internet protocol IP address of Business Stream, purpose IP address, source port number, destination slogan and service agreement.
It is preferred that the forward-path information of Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
If it is preferred that current device is the access device of Business Stream, when the forward-path information of Business Stream is added in forward-path message by forward-path information acquisition unit 12, specifically for:
Forward-path information architecture forward-path message according to Business Stream, and the forward-path information of Business Stream is added in the forward-path message of structure.
If it is preferred that current device is not the access device of Business Stream, when forward-path information acquisition unit 12 adds the forward-path information of Business Stream to forward-path message, specifically for:
Receive the forward-path message that the adjacent upstream equipment of the current device of Business Stream process sends, and the forward-path information of Business Stream is added in the forward-path message of reception.
It is preferred that forward-path packet sending unit 13 forward-path information acquisition unit 12 is added the forward-path information of Business Stream after forward-path message when being sent to adjacent downstream equipment, specifically for:
If current device is the outlet device of Business Stream, the forward-path message after the forward-path information of interpolation Business Stream is sent to NMS.
In embodiment one, each current device is performed by Fig. 1 shown device respectively, current device is any appliance of Business Stream process, unit 11, forward-path information acquisition unit 12 and forward-path packet sending unit 13 is determined by service message, concrete, service message determines that unit 11 searches the service message on current device according to the match index of Business Stream, it is determined that the service message that Business Stream is corresponding；Forward-path information acquisition unit 12 determines, according to service message, the service message that unit 11 is determined, obtains the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；Forward-path packet sending unit 13 determines, according to service message, the service message that unit 11 is determined, determine the adjacent downstream equipment of the current device of Business Stream process, and forward-path information acquisition unit 12 is added the forward-path message after the forward-path information of Business Stream be sent to adjacent downstream equipment, and then realizing the forward-path information obtaining on all devices of Business Stream process so that Business Stream is carried out Network deployment according to this forward-path message by NMS.
Embodiment two
Corresponding with device described in embodiment one, as in figure 2 it is shown, a kind of method embodiments providing forward-path information obtaining Business Stream, including:
Respectively using any appliance of Business Stream process as current device, perform for each current device:
S21, search the service message on current device according to the match index of Business Stream, it is determined that the service message that Business Stream is corresponding.
S22, according to the service message determined, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream added in forward-path message；
S23, according to the service message determined, it is determined that the adjacent downstream equipment of the current device of Business Stream process, and by add Business Stream forward-path information after forward-path message be sent to adjacent downstream equipment.
In the embodiment of the present invention, pre-setting access device and the outlet device of Business Stream according to the network planning, wherein, Business Stream refers to that NMS needs to carry out a Business Stream of Network deployment.NMS is before carrying out Network deployment to Business Stream, it is necessary to obtain the forward-path information on all devices of this Business Stream process.For obtaining the forward-path information on all devices of Business Stream process, need any appliance of Business Stream process is performed the method shown in Fig. 2, first access device that equipment is Business Stream performing the method shown in Fig. 2, equipment is performed the method shown in Fig. 2 by equipment order successively that then determine in method according to Fig. 2, after the outlet device of Business Stream performs the method shown in Fig. 2, determine the forward-path information on all devices obtaining Business Stream process, the forward-path message of the forward-path information on all devices carrying Business Stream process is sent to NMS, so that Business Stream is carried out Network deployment according to this forward-path message by NMS.Wherein, the forward-path information of Business Stream be Business Stream process each equipment between generated by protocol interaction, at least include device identification, interface identifier, MAC, Virtual Private Network label and VLAN ID.
Preferably, the Business Stream information that in S21, the match index information of Business Stream issues with NMS is identical, the match index information of Business Stream specifically includes source Internet Protocol (InternetProtocol, the IP) address of Business Stream, purpose IP address, source port number, destination slogan and service agreement.
Concrete, current device exists at least two service message, the service message with the match index information of Business Stream is defined as the service message that Business Stream is corresponding.
It is preferred that the forward-path information of Business Stream includes device identification, interface identifier, MAC, Virtual Private Network label and VLAN ID.
If it is preferred that current device is the access device of Business Stream, the forward-path information of Business Stream is added in forward-path message by S22, including:
Forward-path information architecture forward-path message according to Business Stream, and the forward-path information of Business Stream is added in the forward-path message of structure.
If it is preferred that current device is not the access device of Business Stream, the forward-path information of Business Stream is added in forward-path message by S22, including:
Receive the forward-path message that the adjacent upstream equipment of the current device of Business Stream process sends, and the forward-path information of Business Stream is added in the forward-path message of reception.
It is preferred that the forward-path message after the forward-path information of interpolation Business Stream is sent to adjacent downstream equipment by S23, including:
If current device is the outlet device of Business Stream, the forward-path message after the forward-path information of interpolation Business Stream is sent to NMS NMS by current device.
Fig. 3 show the structural representation of a kind of forward-path message that the embodiment of the present invention provides, Fig. 3 forward path message by forwarding header, message IP head, UDP (UserDatagramProtocol, UDP) head/transmission control protocol (TransmissionControlProtocol, TCP) head and forward-path information composition.Wherein, forwarding header is all information outside the IP head of the service message that Business Stream is corresponding, specifically include: purpose MAC, source MAC, label switched path (LabelSwitchedPath, LSP) label (LABEL), Virtual Private Network (VirtualPrivateNetwork, VPN) label (LABEL), VLAN (VirtualLAN, VLAN) relevant information；Forward-path information specifically includes: device identification, interface identifier, MAC, Virtual Private Network label and VLAN ID.
Corresponding with method shown in Fig. 2, Fig. 4 show the embodiment of the present invention provide a kind of obtain Business Stream forward-path information time equipment connection structure schematic diagram, in Fig. 4, the equipment of Business Stream process at least includes access device and interface equipment, the quantity of the intermediate equipment of Business Stream process is more than or equal to zero, wherein, the access device of Business Stream and outlet device pre-set according to the network planning.
If NMS needs a specified services stream is carried out Network deployment, as shown in Figure 4, by the method for a kind of forward-path information obtaining Business Stream that the embodiment of the present invention provides, the method flow of the forward-path information obtaining all devices of this specified services stream process is as follows:
Step 1, search the service message on current device according to the match index of Business Stream, it is determined that the service message that Business Stream is corresponding.
Wherein, the Business Stream information that the match index information of Business Stream issues with NMS is identical, specifically includes the source IP of Business Stream, purpose IP, source port, destination interface and service agreement.
Step 2, according to the service message determined in step 1, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream added in forward-path message.
If current device is the access device of Business Stream, then forward-path message is the forward-path information architecture according to Business Stream in step 2, the forward-path information of Business Stream on the current device of acquisition is added in the forward-path message of structure.
If current device is not the access device of Business Stream, namely current device is intermediate equipment or the outlet device of Business Stream, then forward-path message is the adjacent upstream equipment reception of the current device from business stream process in step 2, the forward-path information of Business Stream on the current device of acquisition is added in the forward-path message of reception.
Step 3, according to the service message determined in step 1, it is determined that the adjacent downstream equipment of the current device of Business Stream process, and by add Business Stream forward-path information after forward-path message be sent to adjacent downstream equipment.
If current device is the outlet device of Business Stream, then the adjacent downstream equipment of outlet device is NMS, after outlet device adds the forward-path information of Business Stream to forward-path message by step 2, forward-path message now carries the forward-path information on all devices of Business Stream process, forward-path message now is sent to NMS, so that Business Stream is carried out Network deployment according to this forward-path message by NMS.The NMS forward-path information according to the Business Stream in forward-path message, would know that the information such as the interface identifier of device identification, equipment order and equipment room that Business Stream is corresponding and then exportable visual business forward-path topological diagram as shown in Figure 5；The NMS forward-path information according to the Business Stream in forward-path message, can carry out Network deployment to Business Stream, and Fig. 6 is that Business Stream is carried out the schematic diagram of Network deployment by NMS.NMS carries out Network according to the forward-path information of Business Stream and is deployed as prior art, repeats no more herein.
In embodiment two, respectively using any appliance of Business Stream process as current device, perform for each current device: search the service message on current device by the match index according to Business Stream, it is determined that the service message that Business Stream is corresponding；According to the service message determined, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；According to the service message determined, determine the adjacent downstream equipment of the current device of Business Stream process, and the forward-path message after the forward-path information of interpolation Business Stream is sent to adjacent downstream equipment, and then realizing the forward-path information obtaining on all devices of Business Stream process so that Business Stream is carried out Network deployment according to this forward-path message by NMS.
Embodiment three
Corresponding with device described in embodiment one, as it is shown in fig. 7, embodiments provide the device of a kind of forward-path information obtaining Business Stream, each current device is performed by described device respectively, current device is any appliance of Business Stream process, and described device includes:
Processor 71, searches the service message on current device for the match index according to Business Stream, it is determined that the service message that Business Stream is corresponding；According to the service message determined, obtain the forward-path information of Business Stream on current device, and the forward-path information of Business Stream is added in forward-path message；
Memorizer 72, adds the forward-path message after the forward-path information of Business Stream for storing described processor 71；
Described processor 71, is additionally operable to according to the service message determined, it is determined that the adjacent downstream equipment of the current device of Business Stream process；
Transceiver 73, is sent to, for the forward-path message after the forward-path information of the interpolation Business Stream stored by described memorizer 72, the adjacent downstream equipment that described processor 71 is determined.
It is preferred that the match index of Business Stream includes the source Internet protocol IP address of Business Stream, purpose IP address, source port number, destination slogan and service agreement.
It is preferred that the forward-path information of Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
If it is preferred that current device is the access device of Business Stream, when the forward-path information of Business Stream is added in forward-path message by described processor 71, specifically for:
Forward-path information architecture forward-path message according to Business Stream, and the forward-path information of Business Stream is added in the forward-path message of structure.
If it is preferred that current device is not the access device of Business Stream,
Described transceiver 73, before described processor 71 adds the forward-path information of Business Stream to forward-path message, is additionally operable to: receive the forward-path message that the adjacent upstream equipment of the current device of Business Stream process sends；
When described processor 71 adds the forward-path information of Business Stream to forward-path message, specifically for: the forward-path information of Business Stream is added in the described forward-path message that transceiver 73 receives.
It is preferred that the forward-path message after the forward-path information adding Business Stream that stored by described memorizer 72 of described transceiver 73 is when being sent to the adjacent downstream equipment that described processor 71 is determined, specifically for:
If current device is the outlet device of Business Stream, the forward-path message after the forward-path information of interpolation Business Stream is sent to NMS.
In embodiment three, each current device is performed by Fig. 7 shown device respectively, current device is any appliance of Business Stream process, by described processor 71, described memorizer 72 and described transceiver 73, realize the forward-path information obtaining on all devices of Business Stream process so that Business Stream is carried out Network deployment according to this forward-path message by NMS.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, the present invention can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
The present invention is that flow chart and/or block diagram with reference to method according to embodiments of the present invention, equipment (system) and computer program describe.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart 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 can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple 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, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art are once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, the embodiment of the present invention can be carried out various change and the modification spirit and scope without deviating from the embodiment of the present invention by those skilled in the art.So, if these amendments of the embodiment of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. the device of the forward-path information obtaining Business Stream, it is characterised in that each current device is performed by described device respectively, described current device is any appliance of Business Stream process, and described device includes:
Service message determines unit, searches the service message on current device for the match index according to described Business Stream, it is determined that the service message that described Business Stream is corresponding；
Forward-path information acquisition unit, for determining, according to described service message, the described service message that unit is determined, obtains the forward-path information of described Business Stream on described current device, and the forward-path information of described Business Stream is added in forward-path message；
Forward-path packet sending unit, for determining, according to described service message, the described service message that unit is determined, determine the adjacent downstream equipment of the described current device of described Business Stream process, and the described forward-path message after the forward-path information of the described forward-path information acquisition unit described Business Stream of interpolation is sent to described adjacent downstream equipment.
2. device as claimed in claim 1, it is characterised in that the match index of described Business Stream includes the source Internet protocol IP address of described Business Stream, purpose IP address, source port number, destination slogan and service agreement.
3. device as claimed in claim 1, it is characterised in that the forward-path information of described Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
4. the device as described in claim 1 or 3, it is characterised in that if the access device that described current device is described Business Stream, when the forward-path information of described Business Stream is added in forward-path message by described forward-path information acquisition unit, specifically for:
Forward-path information architecture forward-path message according to described Business Stream, and the forward-path information of described Business Stream is added in the described forward-path message of structure.
5. the device as described in claim 1 or 3, it is characterised in that if described current device is not the access device of described Business Stream, when described forward-path information acquisition unit adds the forward-path information of described Business Stream to forward-path message, specifically for:
Receive the forward-path message that the adjacent upstream equipment of the described current device of described Business Stream process sends, and the forward-path information of described Business Stream is added in the described forward-path message of reception.
6. device as claimed in claim 1, it is characterized in that, when described forward-path message after the forward-path information of the described forward-path information acquisition unit described Business Stream of interpolation is sent to described adjacent downstream equipment by described forward-path packet sending unit, specifically for:
If the outlet device that described current device is described Business Stream, the described forward-path message after the forward-path information of the described Business Stream of interpolation is sent to NMS.
7. the method for the forward-path information obtaining Business Stream, it is characterised in that including:
Respectively using any appliance of Business Stream process as current device, perform for each current device:
Match index according to described Business Stream searches the service message on current device, it is determined that the service message that described Business Stream is corresponding；
According to the described service message determined, obtain the forward-path information of described Business Stream on described current device, and the forward-path information of described Business Stream is added in forward-path message；
According to the described service message determined, it is determined that the adjacent downstream equipment of the described current device of described Business Stream process, and the described forward-path message after the forward-path information of the described Business Stream of interpolation is sent to described adjacent downstream equipment.
8. method as claimed in claim 7, it is characterised in that the match index of described Business Stream includes the source Internet protocol IP address of described Business Stream, purpose IP address, source port number, destination slogan and service agreement.
9. method as claimed in claim 7, it is characterised in that the forward-path information of described Business Stream includes device identification, interface identifier, multiple access access channel MAC, Virtual Private Network label and VLAN ID.
10. the method as described in claim 7 or 9, it is characterised in that if the access device that described current device is described Business Stream, the forward-path information of described Business Stream is added in forward-path message, including:
Forward-path information architecture forward-path message according to described Business Stream, and the forward-path information of described Business Stream is added in the described forward-path message of structure.
11. the method as described in claim 7 or 9, it is characterised in that if described current device is not the access device of described Business Stream, the forward-path information of described Business Stream is added in forward-path message, including:
Receive the forward-path message that the adjacent upstream equipment of the described current device of described Business Stream process sends, and the forward-path information of described Business Stream is added in the described forward-path message of reception.
12. method as claimed in claim 7, it is characterised in that the described forward-path message after the forward-path information of the described Business Stream of interpolation is sent to described adjacent downstream equipment, including:
If the outlet device that described current device is described Business Stream, the described forward-path message after the forward-path information of the described Business Stream of interpolation is sent to NMS.
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| CN201410851130.6A CN105812162A (en) | 2014-12-30 | 2014-12-30 | Device and method used for acquiring forwarding path information of business flow |
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| CN201410851130.6A CN105812162A (en) | 2014-12-30 | 2014-12-30 | Device and method used for acquiring forwarding path information of business flow |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113364610A (en) * | 2018-03-30 | 2021-09-07 | 华为技术有限公司 | Network equipment management method, device and system |
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| US20020085507A1 (en) * | 2000-12-28 | 2002-07-04 | Maple Optical Systems, Inc. | Address learning technique in a data communication network |
| CN101047618A (en) * | 2006-03-29 | 2007-10-03 | 华为技术有限公司 | Method and system for acquiring network route information |
| CN104219144A (en) * | 2014-09-09 | 2014-12-17 | 华为技术有限公司 | Method and system for determining forwarding paths of service flow and network management system |
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| US20020085507A1 (en) * | 2000-12-28 | 2002-07-04 | Maple Optical Systems, Inc. | Address learning technique in a data communication network |
| CN101047618A (en) * | 2006-03-29 | 2007-10-03 | 华为技术有限公司 | Method and system for acquiring network route information |
| CN104219144A (en) * | 2014-09-09 | 2014-12-17 | 华为技术有限公司 | Method and system for determining forwarding paths of service flow and network management system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113364610A (en) * | 2018-03-30 | 2021-09-07 | 华为技术有限公司 | Network equipment management method, device and system |
| CN113364610B (en) * | 2018-03-30 | 2022-08-09 | 华为技术有限公司 | Network equipment management method, device and system |
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Application publication date: 20160727 |