CN107995112A - The TRILL message processing methods and device of a kind of frame type equipment - Google Patents
The TRILL message processing methods and device of a kind of frame type equipment Download PDFInfo
- Publication number
- CN107995112A CN107995112A CN201711419047.1A CN201711419047A CN107995112A CN 107995112 A CN107995112 A CN 107995112A CN 201711419047 A CN201711419047 A CN 201711419047A CN 107995112 A CN107995112 A CN 107995112A
- Authority
- CN
- China
- Prior art keywords
- message
- trill
- forwarding
- messages
- trill messages
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
-
- 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
- H04L45/12—Shortest path evaluation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The application provides a kind of TRILL message processing methods of frame type equipment, it is characterised in that and the power board of the frame type equipment is supported to handle TRILL messages, and the method is applied to any power board of the frame type equipment, the described method includes：In the case where receiving the TRILL messages that interface board is sent, the message is unsealed according to the form of TRILL messages；In the case where receiving the non-TRILL messages that interface board is sent, the forwarding information of the message is obtained；According to the forwarding information of the message, the packaging information of the message is searched in default forwarding-table item；According to the packaging information found, determine whether the message needs to be encapsulated as TRILL messages；In the case where the definite message needs to be encapsulated as TRILL messages, according to the packaging information found, the message is encapsulated according to the form of TRILL messages.Using application scheme, the power board of TRILL messages can be handled by the way that power board is replaced with, realizes that frame type equipment is more inexpensive, handles to higher efficiency TRILL messages.
Description
Technical field
This application involves the TRILL message processing methods and device of field of communication technology, more particularly to a kind of frame type equipment.
Background technology
TRILL (Transparent Interconnection of Lots of Links, multi-link transparent interconnection) is
A kind of two layers of multi-path data retransmission protocol, can utilize link-state routing protocol, most short between equipment in calculating network
Path, realizes point-to-point transmission equal cost multipath converting flow at the same time, so as to overcome STP (the Spanning Tree of standard
Protocol, Spanning-Tree Protocol) the existing deficiency in terms of network utilization and topological reunion, suitable for extensive mesh topology
The Ethernet of structure.Applied to the frame network equipment of TRILL network, need to be unsealed simultaneously after TRILL messages are received
The message, can be encapsulated as TRILL messages and forwarded by forwarding after common message is received, still, current more frame net
Network equipment is not supported still to handle TRILL messages.
The prior art is in order to realize support of the frame network equipment to processing TRILL messages, generally using two schemes.Side
Case one for the interface board that TRILL messages can not be handled in frame type equipment directly replaced with manageable interface board, but due to
Frame type equipment is inscribed that oralia is more, and the cost of replacement is higher.Scheme two is to realize processing to TRILL messages by software, but
It is due to the less efficient of software processing, use demand can not be met in practical application.
The content of the invention
In view of this, the application provides a kind of the TRILL message processing methods and device of frame type equipment, and technical solution is such as
Under：
A kind of TRILL message processing methods of frame type equipment, it is characterised in that the power board support pair of the frame type equipment
TRILL messages are handled, and the method is applied to any power board of the frame type equipment, the described method includes：
In the case where receiving the TRILL messages that interface board is sent, the message is carried out according to the form of TRILL messages
Deblocking；
In the case where receiving the non-TRILL messages that interface board is sent, the forwarding information of the message is obtained；
According to the forwarding information of the message, the packaging information of the message is searched in default forwarding-table item；
According to the packaging information found, determine whether the message needs to be encapsulated as TRILL messages；
In the case where the definite message needs to be encapsulated as TRILL messages, according to the packaging information found, according to
The form of TRILL messages encapsulates the message.
A kind of TRILL message process devices of frame type equipment, it is characterised in that the power board support pair of the frame type equipment
TRILL messages are handled, and described device is applied to any power board of the frame type equipment, and described device includes：
Message unseals module, in the case where receiving the TRILL messages that interface board is sent, according to TRILL messages
Form the message is unsealed；
Forwarding information obtains module, in the case where receiving the non-TRILL messages that interface board is sent, obtaining the report
The forwarding information of text；
Packaging information searching module, for the forwarding information according to the message, the message is searched in default forwarding-table item
Packaging information；
Determining module is encapsulated, for according to the packaging information found, determining whether the message needs to be encapsulated as TRILL reports
Text；
Message package module, in the case of needing to be encapsulated as TRILL messages in the definite message, according to what is found
Packaging information, the message is encapsulated according to the form of TRILL messages.
Technical solution provided herein, for applied to TRILL network and interface board is not supported to TRILL messages
The frame network equipment handled, the power board for supporting to handle TRILL messages for its configuration, so as to pass through power board
Rather than interface board, unseal TRILL messages, other messages are encapsulated as TRILL messages, so as to take into account frame type equipment processing TRILL
The cost and efficiency of message.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.In addition, any embodiment in the application and above-mentioned whole effects need not be reached.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, can also obtain other according to these attached drawings
Attached drawing.
Fig. 1 is a kind of application scenarios schematic diagram of the embodiment of the present application；
Fig. 2 is another application scenarios schematic diagram of the embodiment of the present application；
Fig. 3 is the flow diagram of the TRILL message processing methods of the embodiment of the present application frame type equipment；
Fig. 4 is a kind of structure diagram of the TRILL message process devices of the embodiment of the present application frame type equipment；
Fig. 5 is another structure diagram of the TRILL message process devices of the embodiment of the present application frame type equipment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application.
It is also intended in the application and " one kind " of singulative used in the attached claims, " described " and "the" including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wraps
Containing the associated list items purpose of one or more, any or all may be combined.
Frame type equipment is that one kind can neatly replace veneer, has the network equipment of preferable autgmentability, is had inside it
Multiple groove positions, can configure power board and the two kinds of veneer of interface board, and the interface board of frame type equipment is connected with power board,
And data are transmitted by power board, show as shown in Figure 1 for the connection and data transfer of power board and interface board in certain frame type equipment
It is intended to.When needing the frame type equipment being applied to TRILL network environment, it is necessary to frame type equipment can handle TRILL messages,
I.e. when receiving TRILL messages, it can be unsealed and is forwarded, need to forward other messages with TRILL messages
When, it can be packaged and forwarded.Under normal conditions, can if interface board supports the processing to TRILL messages above
By interface board after TRILL messages are received or before transmission TRILL messages, it is handled.If interface board does not prop up in itself
Processing TRILL is held, then the interface board in frame type equipment can be substituted for the interface board for supporting the function, but due to frame type equipment
It is interior in order to improve forward efficiency, be typically arranged with more interface board, the cost being replaced is higher.Asked to solve this
Topic, the embodiment of the present application provides a kind of TRILL message processing methods of frame type equipment, as shown in Fig. 2, application scheme can not
The interface board of frame type equipment is replaced, but the power board of negligible amounts is replaced with to the friendship for supporting TRILL processing functions
Plate is changed, so that with lower cost, the efficiency of higher, realizes support of the frame type equipment to TRILL processing functions.
Shown in Figure 3, this method may comprise steps of：
S101, in the case where receiving the TRILL messages that interface board is sent, according to the form of TRILL messages to the report
Text is unsealed；
In application scheme, interface board is after TRILL messages are received, if the TRILL messages, Ke Yizhi can not be handled
Connected the connectivity port of frame type equipment internal interface plate and power board, which sent to the power board connected, by for
There is the power board for handling TRILL messages after changing, which is handled.Power board receives TRILL reports
Wen Hou, can unseal it according to the encapsulation format of TRILL messages, obtain message that solution is honored as a queen and the TRILL messages
Forwarding information.
In a kind of embodiment of the application, power board carries out solution to the TRILL messages and is honored as a queen, can be according to this
The message forwarding information that TRILL message solutions are honored as a queen, searches turn that the TRILL message solutions are honored as a queen in default forwarding-table item
Interface board is sent out, and the message that solution is honored as a queen is sent to the forwarding interface plate found, so that the interface board can incite somebody to action
The message is forwarded directly to destination interface.Wherein, by message forwarding information forwarding interface is being searched in default forwarding-table item
Process, can be accomplished in several ways, if for example, message forwarding information includes the destination of corresponding TRILL messages
Port address, can such as uniquely identify the MAC Address of port, and pass through user configuration, automatic study etc. in default forwarding-table item
Means have recorded the address of each port and the correspondence of the interface board in this frame type equipment in TRILL network, then passes through deblocking
Destination interface address in the message forwarding information obtained after TRILL messages, can be by presetting the corresponding pass in forwarding-table item
System, searches the message that solution should be honored as a queen, and is forwarded by which interface board of this frame type equipment.According to message forwarding information and
The particular content of default forwarding-table item, can also take other lookup modes, and the basic scheme of the application is not required to pair in theory
This is defined, and those skilled in the art can select suitable mode as the case may be in practical applications.
S102, in the case where receiving the non-TRILL messages that interface board is sent, obtains the forwarding information of the message；
S103, according to the forwarding information of the message, searches the packaging information of the message in default forwarding-table item；
S104, according to the packaging information found, determines whether the message needs to be encapsulated as TRILL messages；
S105, in the case where the definite message needs to be encapsulated as TRILL messages, according to the packaging information found, is pressed
The message is encapsulated according to the form of TRILL messages.
For the ease of description, S102 to 105 is combined and is illustrated.
, can be with when being forwarded to after needing other messages being encapsulated as TRILL messages by interface board in application scheme
Before the message is sent to the interface board being forwarded to, the message is first encapsulated as TRILL messages by power board.Therefore,
Power board is when receiving the non-TRILL messages that interface board is sent, it is necessary first to obtain the forwarding information of the message, and according to turning
Photos and sending messages search the packaging information of the message in default forwarding-table item, so that it is determined that whether the message needs to be encapsulated as TRILL
Message.Specific search procedure can be accomplished in several ways, if for example, the forwarding information of the message obtained includes
Destination address, such as the MAC Address and/or VLAN Tag of destination interface, and passes through user configuration, automatic learns in default forwarding-table item
The means such as habit have recorded the destination address whether in TRILL network, that is, whether the message sent to the port needs to be encapsulated as
TRILL messages, in another example it is possible to further search the packaging informations such as the encapsulation format of TRILL messages in other list items, etc.
Deng the basic scheme of the application is not required to be defined this in theory, and those skilled in the art can root in practical applications
Suitable mode is selected according to concrete condition.Determine to need the message being encapsulated as TRILL messages, and after finding packaging information,
, according to the encapsulation format of TRILL messages, which can be packaged according to the packaging information found.
In a kind of embodiment of the application, after which is encapsulated as TRILL messages by power board, it can pass through
The message forwarding information of acquisition, further after the message is searched in presetting forwarding-table item and is encapsulated as TRILL messages, by its turn
The interface board of destination interface is dealt into, specific search procedure can be accomplished in several ways, such as can be taken and above-mentioned class
As mode, obtain the destination address in forwarding information, in the forwarding-table item including destination address and interface board correspondence,
Forwarding interface plate is found, or can also be searched using other modes, the basic scheme of the application is not required to this in theory
It is defined, those skilled in the art can select suitable mode as the case may be in practical applications.Find and turn
After sending out interface board, power board can by encapsulation to TRILL messages send to the interface board so that interface board forwarding should
TRILL messages.
Corresponding to above method embodiment, the application also provides a kind of TRILL message process devices of frame type equipment, described
The power board of frame type equipment is supported to handle TRILL messages, and described device is applied to any exchange of the frame type equipment
Plate, shows referring to Fig. 4, which can include：
Message unseals module 110, in the case where receiving the TRILL messages that interface board is sent, being reported according to TRILL
The form of text unseals the message；
Forwarding information obtains module 120, in the case where receiving the non-TRILL messages that interface board is sent, obtaining
The forwarding information of the message；
Packaging information searching module 130, for the forwarding information according to the message, the report is searched in default forwarding-table item
The packaging information of text；
Determining module 140 is encapsulated, for according to the packaging information found, determining whether the message needs to be encapsulated as
TRILL messages；
Message package module 150, in the case of needing to be encapsulated as TRILL messages in the definite message, according to lookup
The packaging information arrived, the message is encapsulated according to the form of TRILL messages.
Shown in Figure 5 in a kind of embodiment of the application, which can also include：
First interface plate searching module 160, for the message forwarding information obtained according to any TRILL messages are unsealed,
The solution that the TRILL is searched in default forwarding-table item is honored as a queen forwarding interface plate；
First message sending module 170, for the message that the TRILL message solutions are honored as a queen, sends to finding
Solution is honored as a queen forwarding interface plate, so that the interface board forwards the message.
Second interface plate searching module 180, for the forwarding information according to any non-TRILL messages, in default forwarding table
Forwarding interface plate after the encapsulation of the message is searched in；
Second message sending module 190, for will encapsulate the TRILL messages obtained after the message, sends to finding
Forwarding interface plate after encapsulation, so that the interface board forwards the TRILL messages.
It is understood that first interface plate searching module 160, the first message sending module 170 are looked into second interface plate
The module of module 180, the second message sending module 190 as two kinds of functional independences is looked for, both can at the same time configure and exist as shown in Figure 5
In device, can also individually it configure in a device, therefore the structure shown in Fig. 5 should not be construed as the limit to application scheme
It is fixed.
In a kind of embodiment of the application, the first interface plate searching module 160, including：
First destination address obtaining unit, the destination address of any TRILL messages for obtaining deblocking, the destination
Location, which is included in, to be unsealed in the message forwarding information that the TRILL messages obtain；
First interface plate searching unit, for the destination address according to the TRILL messages, in default forwarding-table item, is looked into
The solution of the TRILL messages is looked for be honored as a queen forwarding interface plate, the default forwarding-table item includes the destination address and the interface board
Correspondence.
In a kind of embodiment of the application, the second interface plate searching module 180, including：
Second destination address obtaining unit, the destination that the forwarding information for obtaining any non-TRILL messages includes
Location；
Second interface plate searching unit, for according to the destination address, in default forwarding-table item, searching the envelope of the message
Forwarding interface plate after dress, the default forwarding-table item include the correspondence of the destination address and the interface board.
The function of unit and effect realizes that process specifically refers to step is corresponded in the above method in above device
Realize process, details are not described herein.
For device embodiment, since it corresponds essentially to embodiment of the method, so related part is real referring to method
Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component
The unit of explanation may or may not be physically separate, can be as the component that unit is shown or can also
It is not physical location, you can with positioned at a place, or can also be distributed in multiple network unit.Can be according to reality
Need to select some or all of module therein to realize the purpose of application scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
Although this specification includes many specific implementation details, these are not necessarily to be construed as the model for limiting any invention
Enclose or scope claimed, and be primarily used for describing the feature of the specific embodiment of specific invention.In this specification
Some features described in multiple embodiments can also be combined implementation in single embodiment.On the other hand, in single implementation
Various features described in example can also be in various embodiments performed separately or be implemented with any suitable sub-portfolio.This
Outside, although feature can work in some combinations and even initially so be claimed as described above, institute is come from
One or more of claimed combination feature can be removed from the combination in some cases, and claimed
Combination can be directed toward the modification of sub-portfolio or sub-portfolio.
Similarly, although depicting operation in the accompanying drawings with particular order, this is understood not to require these behaviour
Make to perform with shown particular order or sequentially carry out or require the operation of all illustrations to be performed, to realize desired knot
Fruit.In some cases, it may be advantageous for multitask and parallel processing.In addition, the various system modules in above-described embodiment
Separation with component is understood not to be required to such separation in all embodiments, and it is to be understood that described
Program assembly and system can be usually integrated in single software product together, or be packaged into multiple software product.
Thus, the specific embodiment of theme has been described.Other embodiment is within the scope of the appended claims.
In some cases, the action described in claims can be executed in different order and still realize desired result.This
Outside, the processing described in attached drawing and nonessential shown particular order or sequential order, to realize desired result.In some realities
In existing, it may be advantageous for multitask and parallel processing.
The foregoing is merely the preferred embodiment of the application, not limiting the application, all essences in the application
God and any modification, equivalent substitution, improvement and etc. within principle, done, should be included within the scope of the application protection.
Claims (10)
- A kind of 1. TRILL message processing methods of frame type equipment, it is characterised in that the power board support pair of the frame type equipment TRILL messages are handled, and the method is applied to any power board of the frame type equipment, the described method includes：In the case where receiving the TRILL messages that interface board is sent, the message is solved according to the form of TRILL messages Envelope；In the case where receiving the non-TRILL messages that interface board is sent, the forwarding information of the message is obtained；According to the forwarding information of the message, the packaging information of the message is searched in default forwarding-table item；According to the packaging information found, determine whether the message needs to be encapsulated as TRILL messages；In the case where the definite message needs to be encapsulated as TRILL messages, according to the packaging information found, reported according to TRILL The form of text encapsulates the message.
- 2. according to the method described in claim 1, it is characterized in that, the method further includes：The message forwarding information obtained according to any TRILL messages are unsealed, searches the deblocking of the TRILL in default forwarding-table item Forwarding interface plate afterwards；The message that the TRILL message solutions are honored as a queen, sends to the solution found and is honored as a queen forwarding interface plate, so that the interface board Forward the message.
- 3. the according to the method described in claim 2, it is characterized in that, message obtained according to any TRILL messages are unsealed Forwarding information, the solution that the TRILL is searched in default forwarding-table item are honored as a queen forwarding interface plate, including：The destination address of any TRILL messages of deblocking is obtained, the destination address, which is included in, unseals what the TRILL messages obtained In message forwarding information；According to the destination address of the TRILL messages, in default forwarding-table item, the solution forwarding of being honored as a queen for searching the TRILL messages connects Oralia, the default forwarding-table item include the correspondence of the destination address and the interface board.
- 4. according to the method described in claim 1, it is characterized in that, the method further includes：According to the forwarding information of any non-TRILL messages, forwarding interface after the encapsulation of the message is searched in default forwarding-table item Plate；The TRILL messages obtained after the message will be encapsulated, are sent to forwarding interface plate after the encapsulation found, so that the interface board Forward the TRILL messages.
- 5. according to the method described in claim 4, it is characterized in that, the forwarding information according to any non-TRILL messages, Forwarding interface plate after the encapsulation of the message is searched in default forwarding-table item, including：Obtain the destination address that the forwarding information of any non-TRILL messages includes；According to the destination address, in default forwarding-table item, forwarding interface plate after the encapsulation of the message, the default forwarding are searched List item includes the correspondence of the destination address and the interface board.
- A kind of 6. TRILL message process devices of frame type equipment, it is characterised in that the power board support pair of the frame type equipment TRILL messages are handled, and described device is applied to any power board of the frame type equipment, and described device includes：Message unseals module, in the case where receiving the TRILL messages that interface board is sent, according to the lattice of TRILL messages Formula unseals the message；Forwarding information obtains module, in the case where receiving the non-TRILL messages that interface board is sent, obtaining the message Forwarding information；Packaging information searching module, for the forwarding information according to the message, searches the envelope of the message in default forwarding-table item Fill information；Determining module is encapsulated, for according to the packaging information found, determining whether the message needs to be encapsulated as TRILL messages；Message package module, in the case of needing to be encapsulated as TRILL messages in the definite message, according to the encapsulation found Information, the message is encapsulated according to the form of TRILL messages.
- 7. device according to claim 6, it is characterised in that described device further includes：First interface plate searching module, for the message forwarding information obtained according to any TRILL messages are unsealed, in default forwarding The solution that the TRILL is searched in list item is honored as a queen forwarding interface plate；First message sending module, for the message that the TRILL message solutions are honored as a queen, transmission to the solution found, which is honored as a queen, to be turned Interface board is sent out, so that the interface board forwards the message.
- 8. device according to claim 7, it is characterised in that the first interface plate searching module, including：First destination address obtaining unit, the destination address of any TRILL messages for obtaining deblocking, the destination address bag Include in the message forwarding information that the TRILL messages obtain is unsealed；First interface plate searching unit, for the destination address according to the TRILL messages, in default forwarding-table item, searching should The solution of TRILL messages is honored as a queen forwarding interface plate, and it is corresponding with the interface board that the default forwarding-table item includes the destination address Relation.
- 9. device according to claim 6, it is characterised in that described device further includes：Second interface plate searching module, for the forwarding information according to any non-TRILL messages, is searched in default forwarding-table item Forwarding interface plate after the encapsulation of the message；Second message sending module, for will encapsulate the TRILL messages obtained after the message, turns after sending to the encapsulation found Interface board is sent out, so that the interface board forwards the TRILL messages.
- 10. device according to claim 9, it is characterised in that the second interface plate searching module, including：Second destination address obtaining unit, the destination address that the forwarding information for obtaining any non-TRILL messages includes；Second interface plate searching unit, for according to the destination address, in default forwarding-table item, after the encapsulation for searching the message Forwarding interface plate, the default forwarding-table item include the correspondence of the destination address and the interface board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419047.1A CN107995112B (en) | 2017-12-25 | 2017-12-25 | TRILL message processing method and device for frame type equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419047.1A CN107995112B (en) | 2017-12-25 | 2017-12-25 | TRILL message processing method and device for frame type equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107995112A true CN107995112A (en) | 2018-05-04 |
| CN107995112B CN107995112B (en) | 2021-02-26 |
Family
ID=62041817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419047.1A Active CN107995112B (en) | 2017-12-25 | 2017-12-25 | TRILL message processing method and device for frame type equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107995112B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120163164A1 (en) * | 2010-12-27 | 2012-06-28 | Brocade Communications Systems, Inc. | Method and system for remote load balancing in high-availability networks |
| US20130294221A1 (en) * | 2012-05-07 | 2013-11-07 | Cisco Technology, Inc. | Optimization for Trill LAN Hellos |
| CN103856397A (en) * | 2012-12-07 | 2014-06-11 | 中兴通讯股份有限公司 | Multicast forwarding method and device in multilink transparent interconnection network and routing bridge |
| CN104065582A (en) * | 2013-03-22 | 2014-09-24 | 杭州华三通信技术有限公司 | Message transmission method and gateway device |
| CN104821914A (en) * | 2015-05-04 | 2015-08-05 | 杭州华三通信技术有限公司 | Message forwarding method and equipment of TRILL network |
| CN104967564A (en) * | 2015-05-04 | 2015-10-07 | 杭州华三通信技术有限公司 | Message forwarding method from virtual local area network (VLAN) to transparent interconnect of lots of links (TRILL) network and message forwarding device from VLAN to TRILL network |
| CN105591927A (en) * | 2015-12-25 | 2016-05-18 | 迈普通信技术股份有限公司 | TRILL network-based message forwarding method and route bridge |
-
2017
- 2017-12-25 CN CN201711419047.1A patent/CN107995112B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120163164A1 (en) * | 2010-12-27 | 2012-06-28 | Brocade Communications Systems, Inc. | Method and system for remote load balancing in high-availability networks |
| US20130294221A1 (en) * | 2012-05-07 | 2013-11-07 | Cisco Technology, Inc. | Optimization for Trill LAN Hellos |
| CN103856397A (en) * | 2012-12-07 | 2014-06-11 | 中兴通讯股份有限公司 | Multicast forwarding method and device in multilink transparent interconnection network and routing bridge |
| CN104065582A (en) * | 2013-03-22 | 2014-09-24 | 杭州华三通信技术有限公司 | Message transmission method and gateway device |
| CN104821914A (en) * | 2015-05-04 | 2015-08-05 | 杭州华三通信技术有限公司 | Message forwarding method and equipment of TRILL network |
| CN104967564A (en) * | 2015-05-04 | 2015-10-07 | 杭州华三通信技术有限公司 | Message forwarding method from virtual local area network (VLAN) to transparent interconnect of lots of links (TRILL) network and message forwarding device from VLAN to TRILL network |
| CN105591927A (en) * | 2015-12-25 | 2016-05-18 | 迈普通信技术股份有限公司 | TRILL network-based message forwarding method and route bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107995112B (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102368727B (en) | Crossed IP network TRILL network communication method, system thereof and devices | |
| CN105450532B (en) | Three-layer forwarding method in software defined network and device | |
| CN104320342B (en) | Message forwarding method and device in a kind of transparent interconnection of lots of links internet | |
| US9503369B2 (en) | Nickname and transparent interconnection of lots of links (TRILL) packet processing method and apparatus | |
| CN101155130B (en) | Method for learning MAC address and system and equipment for conveying VPLS client data | |
| CN101471875B (en) | Passage transmission method based on loop, network system and node equipment | |
| CN104702438B (en) | PE device management methods and device | |
| CN106209557B (en) | Message forwarding method and device | |
| WO2012075163A1 (en) | Systems and methods for multi-level switching of data frames | |
| CN103475583A (en) | Method and equipment for removing media access control forwarding table entries | |
| CN108390821A (en) | A kind of openflow interchangers realize the method and system of dual-active | |
| CN104219149B (en) | A kind of message transmitting method and equipment based on virtual connections | |
| CN105531967A (en) | Message transmission method and device and communication system | |
| CN104243362A (en) | Message forwarding method and device | |
| US9219616B2 (en) | Supporting multiple IEC-101/IEC-104 masters on an IEC-101/IEC-104 translation gateway | |
| CN104009918B (en) | A kind of service message processing method, apparatus and system | |
| CN103825818A (en) | Multi-topology network forwarding method and device | |
| CN106209637B (en) | From virtual expansible local area network to the message forwarding method and equipment of virtual LAN | |
| CN104811381A (en) | Label-based data transmission method and label-based data transmission equipment under distributed environment | |
| CN101227409B (en) | System, equipment and method for forwarding message | |
| CN104780090A (en) | VPN multicast transmission method and device PE equipment | |
| CN103493439A (en) | Information receiving and sending methods and apparatuses | |
| CN107995119B (en) | Method and system for realizing STP (spanning Tree protocol) of three or more layers of network equipment based on port model | |
| CN100561981C (en) | Multiprotocol label switching retransmission method and forwarding unit | |
| CN104967564B (en) | From VLAN to the message forwarding method of TRILL network and equipment |
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 |