CN108234255A - It reaches the standard grade processing method and processing device - Google Patents

It reaches the standard grade processing method and processing device Download PDF

Info

Publication number
CN108234255A
CN108234255A CN201711475514.2A CN201711475514A CN108234255A CN 108234255 A CN108234255 A CN 108234255A CN 201711475514 A CN201711475514 A CN 201711475514A CN 108234255 A CN108234255 A CN 108234255A
Authority
CN
China
Prior art keywords
port
standard grade
message
equipment
user equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711475514.2A
Other languages
Chinese (zh)
Other versions
CN108234255B (en
Inventor
金小艇
戴凡
戴一凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New H3C Technologies Co Ltd
Original Assignee
New H3C Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by New H3C Technologies Co Ltd filed Critical New H3C Technologies Co Ltd
Priority to CN201711475514.2A priority Critical patent/CN108234255B/en
Publication of CN108234255A publication Critical patent/CN108234255A/en
Application granted granted Critical
Publication of CN108234255B publication Critical patent/CN108234255B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • 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
    • H04L45/74—Address processing for routing

Abstract

The processing method and processing device this disclosure relates to which one kind is reached the standard grade, this method include：Create the corresponding virtual interface of physical port with data plane equipment；The message that the data plane equipment is sent is received, the message carries the port-mark of the physical port for being connected with user equipment of the data plane equipment；If the port-mark of the physical port for being connected with user equipment is corresponding with the virtual interface created, the flow table item for the user equipment to be instructed to reach the standard grade is issued to the data plane equipment.Whether the port-mark of physical ports of the CP according to entrained by the message received from DP is corresponding with the virtual interface that CP is created, it controls whether to issue the flow table item for user equipment to be instructed to reach the standard grade, since CP maintains all physical ports of DP and the correspondence of virtual interface created, therefore, it is possible to realize that DP arbitrary ports are reached the standard grade.

Description

It reaches the standard grade processing method and processing device
Technical field
The processing method and processing device this disclosure relates to which network communication technology field more particularly to one kind are reached the standard grade.
Background technology
To solve to deposit in tradition BRAS (Broadband Remote Access Server, Broadband Remote Access Server) Forwarding plane and control plane ability mismatch, can not shared resource and new business deployment not in time the problems such as, introduce Virtualization BRAS theories.The thought of virtualization BRAS is to detach control plane and data plane, i.e.,：User is identified and initiated Certification request, authentication, address distribution and the control planes business such as management and access control are individually extracted by a list Only equipment CP (Controller Plane, control plane) is completed；The data such as the forwarding of user data message, flow control are put down Face business is completed by another individual equipment DP (Data Plane, data plane).
Invention content
In view of this, it reaches the standard grade processing method and processing device the present disclosure proposes one kind.
According to reaching the standard grade processing method in a first aspect, providing one kind for the disclosure, applied to control plane equipment, including：
Create the corresponding virtual interface of physical port with data plane equipment；
The message that the data plane equipment is sent is received, the message carries being connected with for the data plane equipment The port-mark of the physical port of user equipment；
If the port-mark of the physical port for being connected with user equipment is corresponding with the virtual interface created, to The data plane equipment issues the flow table item for the user equipment to be controlled to reach the standard grade.
According to the second aspect of the disclosure, provide one kind and reach the standard grade processing method, applied to data plane equipment, including：
The acquiescence flow table that control plane equipment is sent is received, wherein, the occurrence of the acquiescence flow table is user equipment hair The type of the message of reaching the standard grade sent or the matching object of user setting, the action item of the acquiescence flow table is by the data plane The port-mark of the physical port for being connected with user equipment of equipment is encapsulated into the message of reaching the standard grade, and is connected with user described and sets Standby physical port forwarding；
Receive the message of reaching the standard grade that the user equipment is sent；
The port-mark of the physical port for being connected with user equipment of the data plane equipment is encapsulated into described reach the standard grade Message；
In the physical port for being connected with user equipment, the message after encapsulation is sent to the control plane equipment.
According to the third aspect of the disclosure, provide one kind and reach the standard grade processing unit, applied to control plane equipment, including：
Creation module, for creating the corresponding virtual interface of physical port with data plane equipment；
Receiving module, for receiving the message that the data plane equipment is sent, the message carries the data and puts down The port-mark of the physical port for being connected with user equipment of face equipment；
Sending module, if the port-mark for the physical port for being connected with user equipment virtually connects with what is created Mouth is corresponding, then the flow table item for the user equipment to be instructed to reach the standard grade is issued to the data plane equipment.
According to the fourth aspect of the disclosure, provide one kind and reach the standard grade processing unit, applied to data plane equipment, including：
Flow table receiving module, for receiving the acquiescence flow table of control plane equipment transmission, wherein, of the acquiescence flow table It is the type for message of reaching the standard grade or the matching object of user setting that user equipment is sent with item, the action item of the acquiescence flow table It is that the port-mark of the physical port for being connected with user equipment of the data plane equipment is encapsulated into the message of reaching the standard grade, The physical port forwarding for being connected with user equipment；
Message receiving module, for receiving the message of reaching the standard grade that the user equipment is sent；
Package module, for the port-mark of the physical port for being connected with user equipment of the data plane equipment to be sealed It reaches the standard grade described in loading message；
Sending module, in the physical port for being connected with user equipment, sending and sealing to the control plane equipment Message after dress.
The technical solution that the disclosure provides can include the following benefits：CP is according to entrained by the message received from DP Physical port port-mark it is whether corresponding with the virtual interface that CP is created, control whether to issue that user is instructed to set The standby flow table item reached the standard grade, since CP maintains all physical ports of DP and the correspondence of virtual interface created, It can realize that DP arbitrary ports are reached the standard grade.
In one implementation, the technical solution that the disclosure provides can include the following benefits：Compared to existing CP and DP is communicated by OpenFlow channels and VXLAN channels the two different channels in technology, i.e., by two not Same channel realizes that list item issues the control with protocol massages, and in accordance with an embodiment of the present disclosure, a channel is used only in CP and DP It communicates, such as OpenFlow channels, as a result, without additional other channels, such as VXLAN channels.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the disclosure will become It is clear.
Description of the drawings
Comprising in the description and the attached drawing of a part for constitution instruction and specification together illustrate the disclosure Exemplary embodiment, feature and aspect, and the principle for explaining the disclosure.
Fig. 1 is the flow chart according to a kind of processing method of reaching the standard grade shown in an exemplary embodiment.
Fig. 2 is the flow chart according to a kind of processing method of reaching the standard grade shown in an exemplary embodiment.
Fig. 3 is the structure diagram according to a kind of processing unit of reaching the standard grade shown in an exemplary embodiment.
Fig. 4 is the structure diagram according to a kind of processing unit of reaching the standard grade shown in an exemplary embodiment.
Fig. 5 is the hardware block diagram according to a kind of processing unit of reaching the standard grade shown in an exemplary embodiment.
Specific embodiment
Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing Reference numeral represent functionally the same or similar element.Although the various aspects of embodiment are shown in the drawings, remove It non-specifically points out, it is not necessary to attached drawing drawn to scale.
Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.
In addition, in order to better illustrate the disclosure, numerous details is given in specific embodiment below. It will be appreciated by those skilled in the art that without certain details, the disclosure can equally be implemented.In some instances, for Method well known to those skilled in the art, means, element and circuit are not described in detail, in order to highlight the purport of the disclosure.
For purposes of illustration only, it is following first pair this disclosure relates to part concept be explained.
By establishing OpenFlow and VXLAN (Virtual Extensible LAN, virtual extended local between CP and DP Net) two transmission channels realize that list item issues the control with protocol massages.Wherein, OpenFlow channels are as between CP and DP List item issue channel, VXLAN tunnels are as the protocol massages channel between CP and DP.
However, come from since the CP protocol massages received according to VXLAN tunnels can only get the protocol massages Which VSI (Virtual Switching Instance, virtual switch instance) gateway interface, therefore CP is only capable of flowing user Amount is limited in VSI gateway logic mouths, so as to realize that DP arbitrary ports are reached the standard grade.
For this purpose, the present disclosure proposes examples below to solve the problem above-mentioned.
Fig. 1 is according to a kind of flow chart of processing method of reaching the standard grade shown in an exemplary embodiment, the processing method of reaching the standard grade It can be applied to control plane equipment.As shown in Figure 1, this is reached the standard grade, processing method may include steps of.
In step s 110, the corresponding virtual interface of physical port with data plane equipment is created.
In the present embodiment, CP can be directly obtained the port-mark of all physical ports of DP, therefore CP can be created The corresponding virtual interface of physical port identified with the port-mark got.
In one implementation, if the communication port between CP and DP is OpenFlow channels, when any object of DP When the state of reason port is converted between (UP) state of activation and machine of delaying (DOWN) state, DP can actively send to CP and notice report Text, so as to report the state of the physical port of itself, the wherein notification packet carries the stateful physical port to change The current state of port-mark and the physical port.CP can be by parsing the notification packet that DP is sent, to obtain The port-mark of the physical port of DP.
In step s 130, the message that data plane equipment is sent is received, which carries the company of data plane equipment It is connected to the port-mark of the physical port of user equipment.
In step S150, if being connected with the port-mark of the physical port of user equipment and the virtual interface phase created It is corresponding, then the flow table item for user equipment to be instructed to reach the standard grade is issued to data plane equipment.
In the present embodiment, if the port-mark for being connected with the physical port of user equipment is opposite with the virtual interface created Should, then CP can carry out the subsequent control flow in the flow of reaching the standard grade of user equipment under the virtual interface created.
With PPPOE (Point-to-Point Protocol over Ethernet, carry ppp protocol over ethernet) Illustrate for user equipment access, the subsequent control in the flow of reaching the standard grade of user equipment is carried out under the virtual interface created Flow.
CP creates pppoe session and simultaneously carries out ppp negotiation, and CP is to AAA (Authentication Authorization Accounting, certification, mandate, charging) server sends certification request, and authentication request message carries username and password etc. Information.CP receives the authentication result that aaa server returns, wherein, if certification success, aaa server send certification to CP Receive message and carry authorization message；If authentification failure, aaa server sends certification refusal message to CP.
CP obtains certification and Authorization result according to the message received from aaa server, if authentification failure, uses Family equipment is offline；If pppoe session is sent to DP by certification success, CP by OpenFlow channels.CP is to aaa server It sends charging and starts message, start to user's charging.
Therefore, in embodiment of the disclosure, the port of physical ports of the CP according to entrained by the message received from DP It identifies whether corresponding with the virtual interface that CP is created, controls whether to issue the flow table item for user equipment to be instructed to reach the standard grade. Since CP maintains all physical ports of DP and the correspondence of virtual interface created, therefore, it is possible to realize that DP is arbitrary It reaches the standard grade port.
In addition, the two are different logical by OpenFlow channels and VXLAN channels by middle CP and DP compared with the prior art Road communicates, i.e., realizes that list item issues the control with protocol massages by two different channels, according to the implementation of the disclosure Example, CP and DP communicate, such as OpenFlow channels using only a channel, as a result, without additional other channels, such as VXLAN channels.
In one implementation, above-mentioned processing method of reaching the standard grade can also include：Default stream is sent to data plane equipment Table, wherein, the occurrence for giving tacit consent to flow table is the type for message of reaching the standard grade or the matching object of user setting that user equipment is sent, and is write from memory The action item for recognizing flow table is that the port-mark for the physical port for being connected with user equipment is encapsulated into message of reaching the standard grade, useful connecting The physical port forwarding of family equipment.
In the present embodiment, often hit one acquiescence flow table, DP according to acquiescence flow table action item to message of reaching the standard grade at Reason, and according to being connected with the message after the physical port forward process of user equipment.
Acquiescence flow table can include but is not limited to downstream table：
Flow table one：When message is DHCP (Dynamic Host Configuration Protocol, dynamic host configuration Agreement) discover (it was found that) message when, occurrence is type of message：DHCP message, action item are that DHCP discover are reported Text carries out Packet-in operations, and carries out normal forwarding operations to other DHCP messages.
Flow table two：When message be ND (Neighbor Discovery, neighbours find) RS (Router Solicitation, Route requests) message when, occurrence is type of message：NDRS messages, action item are to carry out Packet-in behaviour to ND RS messages Make, and normal forwarding operations are carried out to other ND messages.
Flow table three：For all messages, occurrence is corresponding interface/L2VPN (Layer 2Virtual of user setting Private Network, Layer 2 virtual private network) AC (Access Circuit, access circuit), action item is on the AC Packet-in operations and normal forwarding operations are carried out to all messages.
Flow table four, for subnet message, occurrence is the subnet network segment of user setting, and action item is right on corresponding interface All-ones subnet message carries out Packet-in operations and normal forwarding operations.
Flow table five, for unknown source IP packet, occurrence is the IP of user setting, and action item is that IP packet is carried out Packet-in is operated.
Flow table six, occurrence are the messages for not matching above-mentioned one~flow table of flow table five, and action item is to abandon.
Can be PARALLEL MATCHING for above-mentioned six kinds of flow tables, priority is identical or according to user demand setting Priority orders are matched, and such as go matched, the priority maximum of flow table one successively according to the descending sequence of priority, The priority of flow table six is minimum.Also, if it is considered that attack protection, can quote meter tables, to Packet-in's in flow table Message carries out speed limit etc..
In the present embodiment, CP can also send the following two kinds flow table to DP：
Flow table I：When message is the message interacted with WEB certificate servers, occurrence is type of message：With WEB certifications The message of server interaction, action item are to carry out normal forwarding operations to all messages interacted with WEB certificate servers.
Flow table II：When message is other HTTP/HTTPS messages other than the message interacted with WEB certificate servers When, occurrence is type of message：Other HTTP/HTTPS messages other than the message interacted with WEB certificate servers move It is that Packet-in operations are carried out to other HTTP/HTTPS messages as item.
The priority of flow table I and flow table II can with the identical or different of above-mentioned one~flow table of flow table five or according to User demand carries out priority arrangement, is such as higher than above-mentioned five kinds of flow tables.
In one implementation, the message of reception can also carry the user equipment that is connected with of data plane equipment The port-mark of physical port and the correspondence of VLAN/VXLAN/ port macs,
Correspondingly, the processing method of reaching the standard grade of the present embodiment can also include：
If the port-mark for being connected with the physical port of user equipment is corresponding with the virtual interface created, void is obtained Intend the correspondence of interface and VLAN/VXLAN/ port macs, issue what is reached the standard grade for instructing user equipment to data plane equipment Flow table item.
In the present embodiment, if the message received also carries, port-mark is corresponding with VLAN/VXLAN/ port macs to close System, then CP is according to port-mark and VLAN/VXLAN/ port macs correspondence and port-mark and the virtual interface created Correspondence obtains VLAN/VXLAN/ port macs and the correspondence of virtual interface created, as a result, in solution QINQ/ When VXLAN/MACinMAC is encapsulated, determine that user equipment is reached the standard grade from the virtual interface according to acquired correspondence.
Fig. 2 is according to a kind of flow chart of processing method of reaching the standard grade shown in an exemplary embodiment, the processing method of reaching the standard grade It can be applied to data plane equipment.As shown in Fig. 2, this is reached the standard grade, processing method may include steps of.
In step S220, the acquiescence flow table that control plane equipment is sent is received, wherein, the occurrence of the acquiescence flow table is The type for message of reaching the standard grade or the matching object of user setting that user equipment is sent, the action item of the acquiescence flow table is to equal data The port-mark of the physical port for being connected with user equipment of face equipment is encapsulated into the message of reaching the standard grade, and is being connected with user equipment Physical port forwards.
In step S240, the message of reaching the standard grade that user equipment is sent is received.
In step S260, the port-mark of the physical port for being connected with user equipment of data plane equipment is encapsulated into It reaches the standard grade message.
In the present embodiment, since DP receives message of reaching the standard grade, DP, which is inquired, has hit acquiescence flow table, thus DP is performed Action item in the acquiescence flow table encapsulates the port-mark of the physical port for being connected with user equipment of data plane equipment Enter message of reaching the standard grade.DP can be by existing protocol message or the message newly defined, and to reaching the standard grade, message is packaged, so that envelope Message after dress carries the port-mark of the physical port for being connected with user equipment of DP.For example, DP can pass through OpenFlow agreements carry out Packet-in operations to message of reaching the standard grade, thus by the physical port for being connected with user equipment of DP Port-mark is encapsulated into message of reaching the standard grade.
In one implementation, above-mentioned protocol massages include but not limited to OpenFlow protocol massages, VXLAN agreement reports Text, QINQ protocol massages, MAC-IN-MAC protocol massages.
It should be noted that those skilled in the art are it should be understood that embodiment of the disclosure seals message of reaching the standard grade The packaged type of dress is not specifically limited, as long as the message that enables to reach the standard grade carries the physical port for being connected with user equipment of DP The packaged type of port-mark can be applied to embodiment of the disclosure.
In step S280, in the physical port for being connected with user equipment, the report after encapsulation is sent to control plane equipment Text.
Therefore, in embodiment of the disclosure, DP is by the port-mark of the physical port for being connected with user equipment of itself Message of reaching the standard grade is encapsulated into, and the message after encapsulation is sent to CP, in this way, physics of the CP according to entrained by the message after the encapsulation Whether the port-mark of port is corresponding with the virtual interface that CP is created, and controls whether to issue that user equipment is instructed to reach the standard grade Flow table item, since CP maintains all physical ports of DP and the correspondence of virtual interface created, therefore, it is possible to reality Existing DP arbitrary ports are reached the standard grade.
In one implementation, the action item for giving tacit consent to flow table is by the object for being connected with user equipment of data plane equipment The port-mark of reason port is encapsulated into message of reaching the standard grade, including：
The action item for giving tacit consent to flow table is by the port-mark of the physical port for being connected with user equipment of data plane equipment Message of reaching the standard grade is encapsulated into the correspondence of VLAN/VXLAN/ port macs,
The port-mark of the physical port for being connected with user equipment of data plane equipment is encapsulated into message of reaching the standard grade, is wrapped It includes：
By the port-mark of the physical port for being connected with user equipment of data plane equipment and VLAN/VXLAN/ ports The correspondence of MAC is encapsulated into message of reaching the standard grade.
In the present embodiment, the action item for giving tacit consent to flow table can also be the end of the physical port for being connected with user equipment of DP Mouth mark and the correspondence of VLAN/VXLAN/ port macs are encapsulated into message of reaching the standard grade, and correspondingly, DP is useful by the connection of itself The port-mark of the physical port of family equipment is encapsulated into message of reaching the standard grade with the correspondence of VLAN/VXLAN/ port macs.As a result, CP can according to the Receive message VLAN/VXLAN/ port macs that receive and the correspondence of virtual interface created, so as to When solving QINQ/VXLAN/MACinMAC encapsulation, determine user equipment from the virtual interface according to acquired correspondence Line.
In one implementation, above-mentioned processing method of reaching the standard grade can also include：
When communication between data plane equipment and control plane equipment is interrupted, the user equipment reached the standard grade is maintained It reaches the standard grade state, and preserves the charge information of user equipment reached the standard grade；
When communication between data plane equipment and control plane equipment is resumed, compare in preserved charge information Flow with restore communicate when charge information in flow it is whether consistent；
If the flow in charge information when the flow in the charge information preserved is with restoring to communicate is inconsistent, to Control plane equipment sends charge information when restoring communication.
DP timed collections customer flow simultaneously passes through and send CP on OpenFlow channels.CP will send aaa server to carry out on flow Charging is handled.
Therefore, in embodiment of the disclosure, when the communication between CP and DP is interrupted, DP maintains the user to have reached the standard grade The state of reaching the standard grade of equipment is constant and preserves the charge information of user equipment reached the standard grade, and the communication between CP and DP is resumed When, if the flow in charge information when flow in the charge information preserved is with restoring to communicate is inconsistent, DP will restore Charge information during communication is uploaded to CP, when the communication between CP and DP is interrupted as a result, can not only ensure what is reached the standard grade The use of user equipment, but also charging mode can be optimized.
Fig. 3 is the processing dress of reaching the standard grade according to a kind of structure diagram of processing unit of reaching the standard grade shown in an exemplary embodiment It puts and can be applied to control plane equipment.As shown in figure 3, this is reached the standard grade, processing unit 300 can include creation module 310, receive Module 330 and sending module 350.
Creation module 310 is for establishment and the corresponding virtual interface of physical port of data plane equipment.
Receiving module 330 is used to receive the message of data plane equipment transmission, and message carries the company of data plane equipment It is connected to the port-mark of the physical port of user equipment.
Sending module 350 is connect with receiving module 330 and creation module 310, if for being connected with the physics of user equipment The port-mark of port is corresponding with the virtual interface created, then issues to instruct user equipment to data plane equipment The flow table item of line.
In one implementation, above-mentioned processing unit of reaching the standard grade can also include：
Acquisition module (not shown), for obtaining the port-mark of the physical port of data plane equipment,
Creation module 310 is configured as：Create the corresponding virtual interface of physical port identified with port-mark.
In one implementation, sending module 350 is additionally operable to：
Acquiescence flow table is sent to data plane equipment, wherein, the occurrence for giving tacit consent to flow table is reaching the standard grade for user equipment transmission The type of message or the matching object of user setting, the action item for giving tacit consent to flow table are the physical ports that will be connected with user equipment Port-mark is encapsulated into message of reaching the standard grade, in the physical port forwarding for being connected with user equipment.
In one implementation, message also carries the physical port for being connected with user equipment of data plane equipment The correspondence of port-mark and VLAN/VXLAN/ port macs,
Above-mentioned processing unit of reaching the standard grade can also include：
Acquisition module (not shown), if for the void for being connected with the port-mark of the physical port of user equipment Yu being created It is corresponding to intend interface, then obtains the correspondence of virtual interface and VLAN/VXLAN/ port macs, is issued to data plane equipment For the flow table item that user equipment is instructed to reach the standard grade.
Fig. 4 is the processing dress of reaching the standard grade according to a kind of structure diagram of processing unit of reaching the standard grade shown in an exemplary embodiment It puts and can be applied to data plane equipment.As shown in figure 4, this is reached the standard grade processing unit 400 can include flow table receiving module 410, Message receiving module 430, package module 450 and sending module 470.
Flow table receiving module 410 is used to receive the acquiescence flow table of control plane equipment transmission, wherein, give tacit consent to the matching of flow table It is the type for message of reaching the standard grade that user equipment is sent or the matching object of user setting, the action item for giving tacit consent to flow table are by number Message of reaching the standard grade is encapsulated into according to the port-mark of the physical port for being connected with user equipment of planar device, is being connected with user equipment Physical port forwarding.
Message receiving module 430 is used to receive the message of reaching the standard grade of user equipment transmission.
Package module 450 is connect with flow table receiving module 410 and message receiving module 430, for by data plane equipment The port-mark of the physical port for being connected with user equipment be encapsulated into message of reaching the standard grade.
Sending module 470 is connect with package module 450, flat to control in the physical port for being connected with user equipment Face equipment sends the message after encapsulation.
In one implementation, the action item for giving tacit consent to flow table is by the object for being connected with user equipment of data plane equipment The port-mark of reason port is encapsulated into message of reaching the standard grade, including：
The action item for giving tacit consent to flow table is by the port-mark of the physical port for being connected with user equipment of data plane equipment Message of reaching the standard grade is encapsulated into the correspondence of VLAN/VXLAN/ port macs,
Package module 450 is configured as：
By the port-mark of the physical port for being connected with user equipment of data plane equipment and VLAN/VXLAN/ ports The correspondence of MAC is encapsulated into message of reaching the standard grade.
About the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 5 is the hardware block diagram according to a kind of processing unit of reaching the standard grade shown in an exemplary embodiment.Reference Fig. 5, The device 500 may include processor 901, the machine readable storage medium 902 for being stored with machine-executable instruction.Processor 901 It can communicate with machine readable storage medium 902 via system bus 903.Also, processor 901 passes through read machine readable storage With the tunnel corresponding machine-executable instruction of selection logic to perform tunnel selecting method described above in medium 902.
Machine readable storage medium 902 referred to herein can be any electronics, magnetism, optics or other physical stores Device can include or store information, such as executable instruction, data, etc..For example, machine readable storage medium can be： RAM (Radom Access Memory, random access memory), volatile memory, nonvolatile memory, flash memory, storage are driven Dynamic device (such as hard disk drive), solid state disk, any kind of storage dish (such as CD, dvd) or similar storage are situated between Matter or combination thereof.
The presently disclosed embodiments is described above, above description is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport In the principle for best explaining each embodiment, practical application or to the technological improvement of the technology in market or lead this technology Other those of ordinary skill in domain are understood that each embodiment disclosed herein.

Claims (12)

  1. The processing method 1. one kind is reached the standard grade, applied to control plane equipment, which is characterized in that including：
    Create the corresponding virtual interface of physical port with data plane equipment；
    Receive the message that the data plane equipment is sent, what the message carried the data plane equipment is connected with user The port-mark of the physical port of equipment；
    If the port-mark of the physical port for being connected with user equipment is corresponding with the virtual interface created, to described Data plane equipment issues the flow table item for the user equipment to be instructed to reach the standard grade.
  2. 2. processing method according to claim 1 of reaching the standard grade, which is characterized in that further include：
    The port-mark of the physical port of the data plane equipment is obtained,
    The corresponding virtual interface of physical port with data plane equipment is created, including：
    Create the corresponding virtual interface of physical port identified with the port-mark.
  3. 3. processing method according to claim 1 of reaching the standard grade, which is characterized in that further include：
    Acquiescence flow table is sent to the data plane equipment, wherein, the occurrence of the acquiescence flow table is the user equipment hair The type of the message of reaching the standard grade sent or the matching object of user setting, the action item of the acquiescence flow table is to be connected with user by described The port-mark of the physical port of equipment is encapsulated into the message of reaching the standard grade, and turns in the physical port for being connected with user equipment Hair.
  4. 4. processing method according to claim 1 of reaching the standard grade, which is characterized in that
    The message also carry the port-mark of the physical port for being connected with user equipment of the data plane equipment with The correspondence of VLAN/VXLAN/ port macs,
    The processing method of reaching the standard grade further includes：
    If the port-mark of the physical port for being connected with user equipment is corresponding with the virtual interface created, void is obtained Intend the correspondence of interface and VLAN/VXLAN/ port macs, issue that the user is instructed to set to the data plane equipment The standby flow table item reached the standard grade.
  5. The processing method 5. one kind is reached the standard grade, applied to data plane equipment, which is characterized in that including：
    The acquiescence flow table that control plane equipment is sent is received, wherein, the occurrence of the acquiescence flow table is that user equipment is sent The type of message of reaching the standard grade or the matching object of user setting, the action item of the acquiescence flow table is by the data plane equipment The port-mark of the physical port for being connected with user equipment be encapsulated into the message of reaching the standard grade, in the user equipment that is connected with Physical port forwards；
    Receive the message of reaching the standard grade that the user equipment is sent；
    The port-mark of the physical port for being connected with user equipment of the data plane equipment is encapsulated into the message of reaching the standard grade；
    In the physical port for being connected with user equipment, the message after encapsulation is sent to the control plane equipment.
  6. 6. processing method according to claim 5 of reaching the standard grade, which is characterized in that
    The action item of the acquiescence flow table is by the port of the physical port for being connected with user equipment of the data plane equipment Mark is encapsulated into the message of reaching the standard grade, including：
    The action item of the acquiescence flow table is by the port of the physical port for being connected with user equipment of the data plane equipment The correspondence of mark and VLAN/VXLAN/ port macs is encapsulated into the message of reaching the standard grade,
    The port-mark of the physical port for being connected with user equipment by the data plane equipment is encapsulated into described reach the standard grade Message, including：
    By the port-mark of the physical port for being connected with user equipment of the data plane equipment and VLAN/VXLAN/ ports The correspondence of MAC is encapsulated into the message of reaching the standard grade.
  7. The processing unit 7. one kind is reached the standard grade, applied to control plane equipment, which is characterized in that including：
    Creation module, for creating the corresponding virtual interface of physical port with data plane equipment；
    Receiving module, for receiving the message that the data plane equipment is sent, the message carries the data plane and sets The port-mark of the standby physical port for being connected with user equipment；
    Sending module, if port-mark and the virtual interface phase that is created for the physical port for being connected with user equipment It is corresponding, then the flow table item for the user equipment to be instructed to reach the standard grade is issued to the data plane equipment.
  8. 8. processing unit according to claim 7 of reaching the standard grade, which is characterized in that further include：
    Acquisition module, for obtaining the port-mark of the physical port of the data plane equipment,
    The creation module is configured as：
    Create the corresponding virtual interface of physical port identified with the port-mark.
  9. 9. processing unit according to claim 7 of reaching the standard grade, which is characterized in that the sending module is additionally operable to：
    Acquiescence flow table is sent to the data plane equipment, wherein, the occurrence of the acquiescence flow table is the user equipment hair The type of the message of reaching the standard grade sent or the matching object of user setting, the action item of the acquiescence flow table is to be connected with user by described The port-mark of the physical port of equipment is encapsulated into the message of reaching the standard grade, and turns in the physical port for being connected with user equipment Hair.
  10. 10. processing unit according to claim 7 of reaching the standard grade, which is characterized in that
    The message also carry the port-mark of the physical port for being connected with user equipment of the data plane equipment with The correspondence of VLAN/VXLAN/ port macs,
    The processing unit of reaching the standard grade further includes：
    Acquisition module, if port-mark and the virtual interface phase that is created for the physical port for being connected with user equipment It is corresponding, then the correspondence of virtual interface and VLAN/VXLAN/ port macs is obtained, issues and is used for the data plane equipment The flow table item that the user equipment is instructed to reach the standard grade.
  11. The processing unit 11. one kind is reached the standard grade, applied to data plane equipment, which is characterized in that including：
    Flow table receiving module, for receiving the acquiescence flow table of control plane equipment transmission, wherein, the occurrence of the acquiescence flow table Be user equipment send the type for message of reaching the standard grade or the matching object of user setting, it is described acquiescence flow table action item be by The port-mark of the physical port for being connected with user equipment of the data plane equipment is encapsulated into the message of reaching the standard grade, described It is connected with the physical port forwarding of user equipment；
    Message receiving module, for receiving the message of reaching the standard grade that the user equipment is sent；
    Package module, for the port-mark of the physical port for being connected with user equipment of the data plane equipment to be encapsulated into The message of reaching the standard grade；
    Sending module, in the physical port for being connected with user equipment, after the control plane equipment sends encapsulation Message.
  12. 12. processing unit according to claim 11 of reaching the standard grade, which is characterized in that
    The action item of the acquiescence flow table is by the port of the physical port for being connected with user equipment of the data plane equipment Mark is encapsulated into the message of reaching the standard grade, including：
    The action item of the acquiescence flow table is by the port of the physical port for being connected with user equipment of the data plane equipment The correspondence of mark and VLAN/VXLAN/ port macs is encapsulated into the message of reaching the standard grade,
    The package module is configured as：
    By the port-mark of the physical port for being connected with user equipment of the data plane equipment and VLAN/VXLAN/ ports The correspondence of MAC is encapsulated into the message of reaching the standard grade.
CN201711475514.2A 2017-12-29 2017-12-29 Online processing method and device Active CN108234255B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711475514.2A CN108234255B (en) 2017-12-29 2017-12-29 Online processing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711475514.2A CN108234255B (en) 2017-12-29 2017-12-29 Online processing method and device

Publications (2)

Publication Number Publication Date
CN108234255A true CN108234255A (en) 2018-06-29
CN108234255B CN108234255B (en) 2021-01-26

Family

ID=62646929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711475514.2A Active CN108234255B (en) 2017-12-29 2017-12-29 Online processing method and device

Country Status (1)

Country Link
CN (1) CN108234255B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129190A1 (en) * 2019-12-27 2021-07-01 中兴通讯股份有限公司 Forwarding method and device, and broadband remote access server forwarding plane

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917849A (en) * 2014-03-11 2015-09-16 华为技术有限公司 Message processing method, access controller and network node
CN105515802A (en) * 2014-09-22 2016-04-20 杭州华三通信技术有限公司 Network virtualization method and network virtualization apparatus
CN106487788A (en) * 2016-09-30 2017-03-08 中国联合网络通信集团有限公司 A kind of user access method, SDN controller, forwarding unit and subscriber access system
CN106559451A (en) * 2015-09-29 2017-04-05 杭州华三通信技术有限公司 Customer shift method and device
CN106936777A (en) * 2015-12-29 2017-07-07 中移(苏州)软件技术有限公司 Cloud computing distributed network implementation method based on OpenFlow, system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917849A (en) * 2014-03-11 2015-09-16 华为技术有限公司 Message processing method, access controller and network node
CN105515802A (en) * 2014-09-22 2016-04-20 杭州华三通信技术有限公司 Network virtualization method and network virtualization apparatus
CN106559451A (en) * 2015-09-29 2017-04-05 杭州华三通信技术有限公司 Customer shift method and device
CN106936777A (en) * 2015-12-29 2017-07-07 中移(苏州)软件技术有限公司 Cloud computing distributed network implementation method based on OpenFlow, system
CN106487788A (en) * 2016-09-30 2017-03-08 中国联合网络通信集团有限公司 A kind of user access method, SDN controller, forwarding unit and subscriber access system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FANGWEI. HU: "YANG Data Model for Configuration Interface of Control-Plane and User-Plane separation BNG", 《IETF》 *
WOLFGANG JOHN: "ICT-258457 Split Architecture for Large Scale Wide Area Networks", 《SPARC》 *
李益铮: "基于转控分离的vBRAS技术试点", 《江苏通信》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129190A1 (en) * 2019-12-27 2021-07-01 中兴通讯股份有限公司 Forwarding method and device, and broadband remote access server forwarding plane

Also Published As

Publication number Publication date
CN108234255B (en) 2021-01-26

Similar Documents

Publication Publication Date Title
CN103580980B (en) The method and device thereof that virtual network finds and automatically configures automatically
US10122574B2 (en) Methods and apparatus for a common control protocol for wired and wireless nodes
US9584546B2 (en) Providing services to virtual overlay network traffic
CN107959654B (en) Data transmission method and device and mixed cloud system
CN105099848B (en) Network extension group
CN106559292B (en) Broadband access method and device
US10091176B2 (en) Enhanced EVPN MAC route advertisement having MAC (L2) level authentication, security and policy control
EP3151510B1 (en) Mac (l2) level authentication, security and policy control
US8830834B2 (en) Overlay-based packet steering
CN104639414A (en) Message transmitting method and message transmitting equipment
US11265244B2 (en) Data transmission method, PNF SDN controller, VNF SDN controller, and data transmission system
CN108600074B (en) Method and device for forwarding multicast data message
CN104734952B (en) A kind of data message forwarding method and device
CN105453513A (en) Packet forwarding method, forwarding entry delivery method, and network device
EP4189925A1 (en) Normalized lookup and forwarding for diverse virtual private networks
CN110875913A (en) Data transmission method and system
CN103269300A (en) Method and equipment for achieving heterogeneous network interconnection
CN108234255A (en) It reaches the standard grade processing method and processing device
CN103067282B (en) Data back up method, apparatus and system
CN107995084B (en) Tunnel selection method and device
CN113300998A (en) Method and device for realizing data encryption transmission and communication system
JP6057345B2 (en) User terminal accommodating apparatus and method thereof
CN104518937B (en) The method and device of the more communication between devices of virtual LAN VLAN
CN113411802A (en) Dialing message processing method, network element, system and network equipment
Yang et al. Openflow-based IPv6 rapid deployment mechanism

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant