CN107465632A - A kind of method and device for the flow for switching polymerization member port - Google Patents
A kind of method and device for the flow for switching polymerization member port Download PDFInfo
- Publication number
- CN107465632A CN107465632A CN201710667586.0A CN201710667586A CN107465632A CN 107465632 A CN107465632 A CN 107465632A CN 201710667586 A CN201710667586 A CN 201710667586A CN 107465632 A CN107465632 A CN 107465632A
- Authority
- CN
- China
- Prior art keywords
- port
- target service
- service plate
- information
- opposite equip
- 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
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/41—Flow control; Congestion control by acting on aggregated flows or links
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The application provides a kind of method and device for the flow for switching polymerization member port, and methods described includes：LACP messages corresponding with the port of target service plate are sent to the opposite equip., wherein described LACP messages carry the first information and the second information, to delete port corresponding with the port of the target service plate from the aggregation group of local based on second information of the LACP messages as the opposite equip.；Based on the first information of the LACP messages, the port of the target service plate is deleted from the aggregation group of local；Other it will polymerize member port with the aggregation group of the flow switch that the opposite equip. communicates to local.Present application addresses in the polymerization member port in updating aggregation group, because convergence time is longer, the problem of causing packet loss occurs in convergence time.
Description
Technical field
The application is related to communication technical field, the more particularly to a kind of method and dress of the flow for switching polymerization member port
Put.
Background technology
Frame type equipment may be inserted into master control borad, business board and interface board.Wherein, master control borad can be responsible for frame type equipment
Business function；Interface board can complete basic forwarding capability；Business board is responsible for special service processing function, such as：Should
With fire wall, application delivery, network log-in management and stream control etc..
Frame type equipment can generally be communicated by link aggregation with opposite equip.；Wherein, frame type equipment aggregates into
Member port is the port of each business board, and now, business board can realize forwarding capability.
When the operating system on frame type equipment or software carry out edition upgrading, master control borad and business board may interrupt industry
Business, restart completion upgrading.In order to ensure that the flow of frame type equipment and opposite equip. does not interrupt in restarting process, master control borad can profit
Each business board is upgraded respectively with ISSU (In-Service Software Upgrade, non-interrupting service upgrading) technology.
Specifically, master control borad, can be successively before each business board be restarted, by the business when upgrading to each business board
Polymerization member's port shutdown on plate.After polymerizeing member's port shutdown, meeting reporting message is to master control borad, to be received by master control borad
The polymerization member port is deleted from aggregation group after to message.And opposite equip. is detecting that the above-mentioned of frame type equipment aggregate into
During member's port shutdown, can by port shutdown corresponding with the polymerization member port on opposite equip., then by the port from this
Deleted in the aggregation group on ground.Now, frame type equipment can be entered based on other polymerization member ports in aggregation group with opposite equip.
Row communication.Completed when above-mentioned business board upgrades, frame type equipment can be by the port open on above-mentioned business board.Master control borad confirms should
Port open, the port can be added in aggregation group, and notify opposite equip. to enable port corresponding with the port, then
Again by assignment of traffic to above-mentioned business board.
However, after polymerization member's port shutdown, by polymerization member port reporting message to master control borad, then will by master control borad
Above-mentioned polymerization member port is deleted from aggregation group to update the mode of aggregation group, and convergence time is longer, and in convergence time,
Packet loss can occur.
The content of the invention
In view of this, the application provides a kind of method and device for the flow for switching polymerization member port, existing to solve
When having technology in renewal aggregation group, and switching the flow of polymerization member port, convergence time is longer, causes to send out in convergence time
The problem of raw packet loss.
Specifically, the application is achieved by the following technical solution：
A kind of method for the flow for switching polymerization member port, applied to frame type equipment, the frame type equipment includes multiple
Business board, the frame type equipment are connected by link aggregation with opposite equip., wherein, the polymerization member port of the frame type equipment
For the port of each business board, including：
LACP messages corresponding with the port of target service plate are sent to the opposite equip., wherein the LACP messages are taken
The band first information and the second information, to be gathered by the opposite equip. based on second information of the LACP messages from local
It is charge-coupled middle to delete corresponding with the port of target service plate port；
Based on the first information of the LACP messages, by the port of the target service plate from the aggregation group of local
Delete；
Other it will polymerize member port with the aggregation group of the flow switch that the opposite equip. communicates to local.
In the method for the flow of the switching polymerization member port, methods described also includes：
The target service plate is upgraded.
In the method for the flow of the switching polymerization member port, methods described also includes：
If the target service plate upgrading is completed, the port pair with the target service plate is sent to the opposite equip.
The LACP messages answered, wherein the LACP messages carry the 3rd information and the 4th information, it is described to be based on by the opposite equip.
The 4th information of LACP messages addition port corresponding with the port of the target service plate into the aggregation group of local；
The 3rd information based on the LACP messages, the polymerization by the port of the target service plate added to local
Group；
The flow to be communicated to the port assignment of the target service plate with the opposite equip..
In the method for the flow of the switching polymerization member port, methods described also includes：
Based on default order, the business board is elected as target service plate successively.
In the method for the flow of the switching polymerization member port, methods described also includes：
Receive the LACP messages of opposite equip. transmission；Wherein, the LACP messages carry second information；
The port of the partner port fields instruction of the LACP messages is deleted from the aggregation group of local.
A kind of device for the flow for switching polymerization member port, applied to frame type equipment, the frame type equipment includes multiple
Business board, the frame type equipment are connected by link aggregation with opposite equip., wherein, the polymerization member port of the frame type equipment
For the port of each business board, including：
Transmitting element, for sending LACP messages corresponding with the port of target service plate to the opposite equip., wherein
The LACP messages carry the first information and the second information, with by described second of the opposite equip. based on the LACP messages
Information deletes port corresponding with the port of the target service plate from the aggregation group of local；
Delete unit, for the first information based on the LACP messages, by the port of the target service plate from
Deleted in local aggregation group；
Switch unit, for by with other polymerizeing in the aggregation group of the flow switch that the opposite equip. communicates to local
Member port.
In the device of the flow of the switching polymerization member port, described device also includes：
Upgrade unit, for upgrading to the target service plate.
In the device of the flow of the switching polymerization member port, described device also includes：
The transmitting element, complete if being further used for the target service plate upgrading, sent to the opposite equip.
LACP messages corresponding with the port of the target service plate, wherein the LACP messages carry the 3rd information and the 4th information,
To be added and the target into the aggregation group of local based on the 4th information of the LACP messages from the opposite equip.
Port corresponding to the port of business board；
Adding device, for the 3rd information based on the LACP messages, the port of the target service plate is added
Add to local aggregation group；
Allocation unit, for the flow to be communicated to the port assignment of the target service plate with the opposite equip..
In the device of the flow of the switching polymerization member port, described device also includes：
Selecting unit, for based on default order, electing the business board as target service plate successively.
In the device of the flow of the switching polymerization member port, described device also includes：
Receiving unit, for receiving the LACP messages of opposite equip. transmission；Wherein, the LACP messages carry described the
Two information；
The deletion unit, it is further used for deleting the partnerport of the LACP messages from the aggregation group of local
The port of field instruction.
In the embodiment of the present application, frame type equipment sends LACP corresponding with the port of target service plate to opposite equip. and reported
Text, wherein the LACP messages carry the first information and the second information, with by the opposite equip. based on the LACP messages
Second information deletes port corresponding with the port of the target service plate from the aggregation group of local；Frame type equipment is based on
The first information of the LACP messages, the port of the target service plate is deleted from the aggregation group of local, then will
Other it polymerize member port with flow switch to the aggregation group of local of opposite equip. communication；
Due in application scheme, after frame type equipment with opposite equip. by interacting LACP messages, directly being reported according to LACP
Polymerization member port in text renewal aggregation group, effectively reduces the convergence time of link aggregation, realizes that flow is switched fast, keep away
The problem of having exempted from that packet loss occurs in convergence time.
Brief description of the drawings
Fig. 1 is a kind of network architecture schematic diagram shown in the application；
Fig. 2 is a kind of flow chart of the method for the flow of switching polymerization member port shown in the application；
Fig. 3 is a kind of embodiment block diagram of the device of the flow of switching polymerization member port shown in the application；
Fig. 4 is a kind of hardware structure diagram of the device of the flow of switching polymerization member port shown in the application.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make of the invention real
Apply the above-mentioned purpose of example, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to prior art and the present invention
Technical scheme in embodiment is described in further detail.
Frame type equipment generally may be inserted into master control borad, business board and interface board, wherein, business board can also realize forwarding work(
Energy.When frame type equipment is communicated by link aggregation with opposite equip., the polymerization member port of aggregation group can be each industry
The port of business plate.
It is a kind of network architecture diagram shown in the application referring to Fig. 1, as shown in figure 1, frame type equipment inserts multiple boards,
Wherein, board A, board B, board C and board D are business board, and frame type equipment is communicated by link aggregation with opposite equip.,
Polymerization member port in the aggregation group of frame type equipment is the port 1 on board A, the port 2 on board B, the port on board C
Port 4 on 3 and board D；Polymerization member port-for-port 5, port 6, port 7 and port 8 in the aggregation group of opposite equip..
When the operating system on frame type equipment or software carry out edition upgrading, the possible interrupting service of business board, restart
Into upgrading.In order to ensure that the flow of frame type equipment and opposite equip. does not interrupt in restarting process, ISSU technologies can be generally utilized
Each business board is upgraded respectively.
Specifically, can be successively before each business board be restarted, by the business board when upgrading to each business board
It polymerize member's port shutdown.After polymerization member's port shutdown, the master control borad of reporting message to frame type equipment, with by master control borad root
The polymerization member port is deleted from aggregation group according to above-mentioned message.And opposite equip. is detecting the above-mentioned polymerization of frame type equipment
When member port is closed, can by port shutdown corresponding with the polymerization member port on opposite equip., then by the port from
Deleted in local aggregation group.Now, frame type equipment can be communicated based on other polymerization member ports with opposite equip..
However, after polymerization member's port shutdown, by port reporting message to master control borad, then by master control borad by above-mentioned polymerization
Member port is deleted from aggregation group to update the mode of aggregation group, and convergence time is longer, in convergence time, it may occur however that loses
Bag.
In view of this, in the embodiment of the present application, frame type equipment can be set before upgrading to target service plate to opposite end
Preparation send LACP messages corresponding with the port of the target service plate, with by opposite equip. according to above-mentioned LACP messages from local
Port corresponding with the port of above-mentioned target service plate is deleted in aggregation group, and frame type equipment can incite somebody to action according to above-mentioned LACP messages
The port of above-mentioned target service plate is deleted from the aggregation group of local, then can cut the flow to be communicated with above-mentioned opposite equip.
The other polymerization member ports shifted in local aggregation group.Flow is switched fast so as to realize, avoids polymerization member port
After closing, because convergence time is longer, the problem of causing packet loss occurs in convergence time.
Referring to Fig. 2, for a kind of flow chart of the method for the flow of switching polymerization member port shown in the application, the side
Method is applied to frame type equipment, and the frame type equipment is docked by link aggregation with opposite equip., wherein, the frame type equipment gathers
The port that member port is each business board is closed, the described method comprises the following steps：
Step 201：LACP messages corresponding with the port of target service plate are sent to the opposite equip., wherein described
LACP messages carry the first information and the second information, with by second information of the opposite equip. based on the LACP messages
Port corresponding with the port of the target service plate is deleted from the aggregation group of local.
Step 202：Based on the first information of the LACP messages, by the port of the target service plate from local
Deleted in aggregation group.
Step 203：Other it will polymerize member with the aggregation group of the flow switch that the opposite equip. communicates to local
Port.
Wherein, above-mentioned frame type equipment can include frame-type switch (such as：Depth operation exchange gateway), it can also include
The VSM equipment for being invented more frame type equipments based on VSM (Virtual Switch Matrix, virtual switch matrix) technology.
In the embodiment of the present application, frame type equipment is needing the port of the delete target business board from the aggregation group of local
When, LACP corresponding with the port of above-mentioned target service plate can be sent to opposite equip. by the port of above-mentioned target service plate
Message, wherein, above-mentioned LACP messages carry the first information and the second information., can after opposite equip. receives above-mentioned LACP messages
With above-mentioned second information based on above-mentioned LACP messages, the port pair with above-mentioned target service plate is deleted from the aggregation group of local
The port answered.
In a kind of embodiment shown, the above-mentioned first information can be the of the actor key fields of LACP messages
One preset value, above-mentioned second information can be second of the Synchronization fields in the actor state of LACP messages
Preset value.When frame type equipment needs the port of delete target business board, can construct corresponding with the port of the target service plate
LACP messages, and actor key fields therein are set to the first preset value, wherein, the first preset value can be 0；And
Synchronization fields in actor state are set to the second preset value, wherein, the second preset value can be NO.
After opposite equip. receives above-mentioned LACP messages, can based on above-mentioned second information in above-mentioned LACP messages, from
Port corresponding with the port of above-mentioned target service plate is deleted in local aggregation group.
Specifically, after opposite equip. receives above-mentioned LACP messages, actor port fields and actor based on the message
Synchronization fields in state determine that the port of above-mentioned target service plate can be deleted by frame type equipment from aggregation group
Remove, and then the partner port fields based on the message determine port corresponding with the port of above-mentioned target service plate, and will
Deleted from the aggregation group of local the port.
By taking Fig. 1 as an example, frame type equipment before upgrading to business board A, can construct the LACP messages of port 1, and should
The actor key fields of LACP messages are set to 0, the Synchronization fields in actor state are set into NO, then
The LACP messages are sent to opposite equip..After opposite equip. receives the LACP messages, the actor port based on the message
Synchronization fields in field and actor state determine that port 1 can be deleted by frame type equipment from aggregation group,
And then the partner port fields based on the message determine port 5 corresponding with port 1, then port 5 is gathered from local
Charge-coupled middle deletion.
In the embodiment of the present application, frame type equipment by LACP messages corresponding with the port of above-mentioned target service plate send to
After opposite equip., can the first information based on above-mentioned LACP messages, by the port of above-mentioned target service plate from local polymerization
Deleted in group.
In a kind of embodiment shown, the above-mentioned first information can be the of the actor key fields of LACP messages
One preset value, wherein, the first preset value can be 0.Frame type equipment can gather after periodicity sends LACP messages to local
Polymerization member port in charge-coupled conducts an election, as the actor key of LACP messages corresponding to the port of above-mentioned target service plate
Field is set to 0, and in the election process in current period, the port of above-mentioned target service plate can not be elected as aggregating into again
Member port.Therefore, can be by the end of above-mentioned target service plate after frame type equipment sends the LACP messages for carrying the above-mentioned first information
Mouth is deleted from the aggregation group of local.Specific election process is referred to existing correlation technique, will not be repeated here.
In the embodiment of the present application, frame type equipment deletes the port of above-mentioned target service plate from the aggregation group of local
Afterwards, other member port will can be polymerize with the aggregation group of the flow switch that above-mentioned opposite equip. communicates to local.
Still by taking Fig. 1 as an example, after frame type equipment deletes port 1 from aggregation group, the polymerization member in local aggregation group
Port-for-port 2, port 3 and port 4, frame type equipment can send data by above-mentioned polymerization member port to opposite equip.
Bag.And opposite equip. has deleted port 5 corresponding with port 1 from the aggregation group of local, therefore, opposite equip. can pass through end
Mouth 6, port 7 and port 8 send packet to frame type equipment.In this case, the stream that frame type equipment communicates with opposite equip.
Amount is switched to other polymerization member ports in the aggregation group of frame type equipment.
By above-mentioned measure, after frame type equipment sends LACP messages corresponding with the port of target service plate, frame type equipment
The polymerization member port in aggregation group can be updated rapidly with opposite equip., considerably reduce convergence time, avoid convergence
The problem of packet loss occurs in time.
In the embodiment of the present application, can be will be above-mentioned if frame type equipment needs to upgrade target service plate
The port of target service plate is deleted from the aggregation group of local, and after completing flow switch, above-mentioned target service plate is carried out
Upgrading.
By the measure, when the business board to local upgrades, will not restart because of business board causes frame type equipment
Packet loss, reduce business board upgrading influence to caused by business.
In the embodiment of the present application, frame type equipment has upgraded to above-mentioned target service plate, can to opposite equip. send with
LACP messages corresponding to the port of above-mentioned target service plate, wherein, above-mentioned LACP messages carry the 3rd information and the 4th information.It is right
After end equipment receives above-mentioned LACP messages, can above-mentioned 3rd information based on above-mentioned LACP messages, to local aggregation group
It is middle to add port corresponding with the port of above-mentioned target service plate.
In a kind of embodiment shown, above-mentioned 3rd information can be the of the actor key fields of LACP messages
Three preset values, above-mentioned 4th information can be the 4 of the Synchronization fields in the actor state of LACP messages
Preset value.When frame type equipment is needed the port of above-mentioned target service plate added to local aggregation group, can construct with being somebody's turn to do
LACP messages corresponding to the port of target service plate, and the speed of the port based on the target service plate and mode of operation (such as：
Duplex) calculate obtain the target service plate port the 3rd preset value, the 3rd preset value is then inserted into LACP messages
Actor key fields；And the Synchronization fields in the actor state of LACP messages are set to the 4th and preset
Value, wherein, the 4th preset value can be YES.
Obtained it should be noted that the speed and mode of operation of port of the frame type equipment based on above-mentioned target service plate calculate
The embodiment of 3rd preset value is referred to prior art, and the 3rd preset value polymerize with other in the aggregation group of local
Value in the actor key fields of member port is consistent.
After opposite equip. receives above-mentioned LACP messages, can based on above-mentioned 4th information in above-mentioned LACP messages, to
Addition port corresponding with the port of above-mentioned target service plate in local aggregation group.
Specifically, the Synchronization fields in actor port fields and actor state based on the message
Determining the port of above-mentioned target service plate can be added in aggregation group by frame type equipment, and then the partner based on the message
Port fields determine port corresponding with the port of above-mentioned target service plate, and are added in local aggregation group.
By taking Fig. 1 as an example, frame type equipment can construct the LACP messages of port 1, and base after upgrading is completed to business board A
Speed and mode of operation in port 1, which calculate, obtains the 3rd preset value, and the 3rd preset value is inserted to the actor of LACP messages
Key fields, and, the Synchronization fields in the actor state of LACP messages are set to YES, then should
LACP messages are sent to opposite equip..After opposite equip. receives the LACP messages, the actor port fields based on the message
Determine that port 1 can be added in aggregation group by frame type equipment with the Synchronization fields in actor state, and then
Partner port fields based on the message determine port 5 corresponding with port 1, then gather port 5 added to local
It is charge-coupled.
In the embodiment of the present application, frame type equipment sends above-mentioned LACP messages to opposite equip., can be based on above-mentioned
Above-mentioned 3rd information of LACP messages, the aggregation group by the port of above-mentioned target service plate added to local.
In a kind of embodiment shown, above-mentioned 3rd information can be the of the actor key fields of LACP messages
Three preset values, wherein, the 3rd preset value is that the speed of the port based on above-mentioned target service plate and mode of operation are calculated.Frame
Formula equipment can conduct an election after periodicity sends LACP messages to the polymerization member port in the aggregation group of local, when above-mentioned
3rd preset value of the actorkey fields of LACP messages corresponding to the port of target service plate and the actor of local other ports
The value of key field values is consistent, then in the election process in current period, the port of above-mentioned target service plate can be elected as gathering
Close member port.Therefore, can be by above-mentioned target service plate after frame type equipment sends the LACP messages for carrying above-mentioned 3rd information
Port be added in local aggregation group.Specific election process is referred to existing correlation technique, will not be repeated here.
In the embodiment of the present application, after the port of above-mentioned target service plate to be added to frame type equipment local aggregation group,
The flow that can be communicated to the port assignment of above-mentioned target service plate with above-mentioned opposite equip..
Still by taking Fig. 1 as an example, after port 1 is added in aggregation group by frame type equipment, the polymerization member in local aggregation group
Port-for-port 1, port 2, port 3 and port 4, frame type equipment can be sent by above-mentioned polymerization member port to opposite equip.
Packet.And port 5 corresponding with port 1 has been added in local aggregation group by opposite equip., therefore, opposite equip. can lead to
Cross port 5, port 6, port 7 and port 8 and send packet to frame type equipment.In this case, above-mentioned target service plate
Port take part in the communication of frame type equipment and opposite equip., and further, the above-mentioned target service plate after upgrading take part in frame
The communication of equipment and opposite equip..
In the embodiment of the present application, when frame type equipment needs to upgrade the business board of local, can be based on default
Sequentially, elect the business board of local as target service plate successively, then perform the flow and liter of above-mentioned switching polymerization member port
The process of level.
In summary, in technical scheme, frame type equipment can be sent and target service plate to opposite equip.
LACP messages corresponding to port, wherein above-mentioned LACP messages carry the first information and the second information；Opposite equip. receives above-mentioned
LACP messages, it can be deleted and above-mentioned target service plate from the aggregation group of local based on the second information in above-mentioned LACP messages
Port corresponding to port；Frame type equipment can the first information based on above-mentioned LACP messages, by the end of above-mentioned target service plate
Mouthful deleted from the aggregation group of local, then by with its in the flow switch that above-mentioned opposite equip. communicate to local aggregation group
It polymerize member port；
, can be directly by the port of target service plate from polymerization after frame type equipment sends LACP messages due in the application
Deleted in group, and opposite equip. can be deleted port corresponding with the port of target service plate based on LACP messages from aggregation group
Removing, frame type equipment and opposite equip. all need not update aggregation group again until the message reported after port shutdown, therefore greatly
Reduce convergence time, avoid the problem of packet loss occurs in convergence time.
It is corresponding with the embodiment of the method for the flow of foregoing switching polymerization member port, it is poly- present invention also provides switching
Close the embodiment of the device of the flow of member port.
Referring to Fig. 3, for a kind of embodiment block diagram of the device of the flow of switching polymerization member port shown in the application：
As shown in figure 3, the device 30 of the flow of switching polymerization member port includes：
Transmitting element 310, for sending LACP messages corresponding with the port of target service plate to the opposite equip., its
Described in LACP messages carry the first information and the second information, with by described the of the opposite equip. based on the LACP messages
Two information delete port corresponding with the port of the target service plate from the aggregation group of local.
Unit 320 is deleted, for the first information based on the LACP messages, by the port of the target service plate
Deleted from the aggregation group of local.
Switch unit 330, for by with the flow switch that the opposite equip. communicates to local aggregation group in it is other
It polymerize member port.
In this example, described device also includes：
Upgrade unit 340, for upgrading to the target service plate.
In this example, described device also includes：
The transmitting element 310, complete if being further used for the target service plate upgrading, sent out to the opposite equip.
LACP messages corresponding with the port of the target service plate are sent, wherein the LACP messages carry the 3rd information and the 4th letter
Breath, to be added and the mesh into the aggregation group of local based on the 4th information of the LACP messages from the opposite equip.
Mark port corresponding to the port of business board.
Adding device 350, for the 3rd information based on the LACP messages, by the port of the target service plate
Added to the aggregation group of local.
Allocation unit 360, for the flow to be communicated to the port assignment of the target service plate with the opposite equip..
In this example, described device also includes：
Selecting unit 370, for based on default order, electing the business board as target service plate successively.
In this example, described device also includes：
Receiving unit 380, for receiving the LACP messages of opposite equip. transmission；Wherein, the LACP messages carry institute
State the second information.
The deletion unit 320, it is further used for deleting the partner of the LACP messages from the aggregation group of local
The port of port fields instruction.
The embodiment that the application switches the device of the flow of polymerization member port can be applied on frame type equipment.Device is real
Applying example can be realized by software, can also be realized by way of hardware or software and hardware combining.Exemplified by implemented in software, make
It is by corresponding meter in nonvolatile memory by the processor of frame type equipment where it for the device on a logical meaning
Calculation machine programmed instruction reads what operation in internal memory was formed.For hardware view, as shown in figure 4, switching polymerization for the application
A kind of hardware structure diagram of frame type equipment where the device of the flow of member port, except the processor shown in Fig. 4, internal memory, net
Outside network interface and nonvolatile memory, the frame type equipment in embodiment where device aggregates into generally according to the switching
The actual functional capability of the device of the flow of member port, can also include other hardware, this is repeated no more.
The function of unit and the implementation process of effect specifically refer to and step are corresponded in the above method in said apparatus
Implementation process, it will not be repeated here.
For device embodiment, because 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 can be or may not be physically separate, can be as the part that unit is shown or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.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.
The preferred embodiment of the application is the foregoing is only, not limiting the application, all essences in the application
God any modification, equivalent substitution and improvements done etc., should be included within the scope of the application protection with principle.
Claims (10)
1. a kind of method for the flow for switching polymerization member port, applied to frame type equipment, the frame type equipment includes multiple industry
Business plate, the frame type equipment are connected by link aggregation with opposite equip., wherein, the polymerization member port of the frame type equipment is
The port of each business board, it is characterised in that including：
Corresponding with the port of target service plate LACP messages are sent to the opposite equip., wherein LACP messages carrying the
One information and the second information, with the aggregation group by the opposite equip. based on second information of the LACP messages from local
It is middle to delete port corresponding with the port of the target service plate；
Based on the first information of the LACP messages, the port of the target service plate is deleted from the aggregation group of local
Remove；
Other it will polymerize member port with the aggregation group of the flow switch that the opposite equip. communicates to local.
2. according to the method for claim 1, it is characterised in that methods described also includes：
The target service plate is upgraded.
3. according to the method for claim 2, it is characterised in that methods described also includes：
If the target service plate upgrading is completed, sent to the opposite equip. corresponding with the port of the target service plate
LACP messages, wherein the LACP messages carry the 3rd information and the 4th information, to be based on the LACP by the opposite equip.
The 4th information of message addition port corresponding with the port of the target service plate into the aggregation group of local；
The 3rd information based on the LACP messages, the aggregation group by the port of the target service plate added to local；
The flow to be communicated to the port assignment of the target service plate with the opposite equip..
4. according to the method for claim 2, it is characterised in that methods described also includes：
Based on default order, the business board is elected as target service plate successively.
5. according to the method for claim 1, it is characterised in that methods described also includes：
Receive the LACP messages of opposite equip. transmission；Wherein, the LACP messages carry second information；
The port of the partner port fields instruction of the LACP messages is deleted from the aggregation group of local.
6. a kind of device for the flow for switching polymerization member port, applied to frame type equipment, the frame type equipment includes multiple industry
Business plate, the frame type equipment are connected by link aggregation with opposite equip., wherein, the polymerization member port of the frame type equipment is
The port of each business board, it is characterised in that including：
Transmitting element, for sending LACP messages corresponding with the port of target service plate to the opposite equip., wherein described
LACP messages carry the first information and the second information, with by second information of the opposite equip. based on the LACP messages
Port corresponding with the port of the target service plate is deleted from the aggregation group of local；
Unit is deleted, for the first information based on the LACP messages, by the port of the target service plate from local
Aggregation group in delete；
Switch unit, for the aggregation group of the flow switch that the opposite equip. communicates to local other member will to be polymerize
Port.
7. device according to claim 6, it is characterised in that described device also includes：
Upgrade unit, for upgrading to the target service plate.
8. device according to claim 7, it is characterised in that described device also includes：
The transmitting element, completed if being further used for the target service plate upgrading, to opposite equip. transmission and institute
State LACP messages corresponding to the port of target service plate, wherein the LACP messages carry the 3rd information and the 4th information, with by
The opposite equip. addition and target service into the aggregation group of local based on the 4th information of the LACP messages
Port corresponding to the port of plate；
Adding device, for the 3rd information based on the LACP messages, the port of the target service plate is added to
Local aggregation group；
Allocation unit, for the flow to be communicated to the port assignment of the target service plate with the opposite equip..
9. device according to claim 7, it is characterised in that described device also includes：
Selecting unit, for based on default order, electing the business board as target service plate successively.
10. device according to claim 6, it is characterised in that described device also includes：
Receiving unit, for receiving the LACP messages of opposite equip. transmission；Wherein, the LACP messages carry second letter
Breath；
The deletion unit, it is further used for deleting the partner port fields of the LACP messages from the aggregation group of local
The port of instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667586.0A CN107465632B (en) | 2017-08-07 | 2017-08-07 | Method and device for switching flow of aggregation member port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667586.0A CN107465632B (en) | 2017-08-07 | 2017-08-07 | Method and device for switching flow of aggregation member port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107465632A true CN107465632A (en) | 2017-12-12 |
| CN107465632B CN107465632B (en) | 2020-12-29 |
Family
ID=60547459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710667586.0A Active CN107465632B (en) | 2017-08-07 | 2017-08-07 | Method and device for switching flow of aggregation member port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465632B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194585A (en) * | 2018-10-26 | 2019-01-11 | 新华三技术有限公司合肥分公司 | Message forwarding method and the network equipment |
| CN110912837A (en) * | 2019-11-07 | 2020-03-24 | 杭州迪普科技股份有限公司 | VSM system-based main/standby switching method and device |
| CN111083068A (en) * | 2018-10-22 | 2020-04-28 | 中兴通讯股份有限公司 | Aggregation link convergence method, device and storage medium |
| CN111614555A (en) * | 2020-04-20 | 2020-09-01 | 北京百卓网络技术有限公司 | Method, device and equipment for establishing service channel |
| CN112165429A (en) * | 2020-09-11 | 2021-01-01 | 烽火通信科技股份有限公司 | Link aggregation convergence method and device for distributed switching equipment |
| CN112511421A (en) * | 2020-11-02 | 2021-03-16 | 三明学院 | Switching method, device and apparatus of aggregation link, and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420332A (en) * | 2008-12-12 | 2009-04-29 | 杭州华三通信技术有限公司 | Notifying method and network device for member terminal port configuring condition |
| CN101984606A (en) * | 2010-11-15 | 2011-03-09 | 中兴通讯股份有限公司 | Device-level redundancy protection method and system based on LACP |
| CN102882704A (en) * | 2012-09-03 | 2013-01-16 | 杭州华三通信技术有限公司 | Link protection method and apparatus in soft restart upgrade process of ISSU (in-service software upgrade) |
| CN105490970A (en) * | 2015-12-08 | 2016-04-13 | 迈普通信技术股份有限公司 | Fast link convergence method, apparatus and system |
| US20170063672A1 (en) * | 2015-08-28 | 2017-03-02 | Ciena Corporation | Methods and systems to select active and standby ports in link aggregation groups |
| CN106533736A (en) * | 2016-10-13 | 2017-03-22 | 杭州迪普科技股份有限公司 | Network device reboot method and apparatus |
| US20170142003A1 (en) * | 2013-04-23 | 2017-05-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system of updating conversation allocation in link aggregation |
-
2017
- 2017-08-07 CN CN201710667586.0A patent/CN107465632B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420332A (en) * | 2008-12-12 | 2009-04-29 | 杭州华三通信技术有限公司 | Notifying method and network device for member terminal port configuring condition |
| CN101984606A (en) * | 2010-11-15 | 2011-03-09 | 中兴通讯股份有限公司 | Device-level redundancy protection method and system based on LACP |
| CN102882704A (en) * | 2012-09-03 | 2013-01-16 | 杭州华三通信技术有限公司 | Link protection method and apparatus in soft restart upgrade process of ISSU (in-service software upgrade) |
| US20170142003A1 (en) * | 2013-04-23 | 2017-05-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system of updating conversation allocation in link aggregation |
| US20170063672A1 (en) * | 2015-08-28 | 2017-03-02 | Ciena Corporation | Methods and systems to select active and standby ports in link aggregation groups |
| CN105490970A (en) * | 2015-12-08 | 2016-04-13 | 迈普通信技术股份有限公司 | Fast link convergence method, apparatus and system |
| CN106533736A (en) * | 2016-10-13 | 2017-03-22 | 杭州迪普科技股份有限公司 | Network device reboot method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 周家庆: "《网络工程——交换与路由技术》", 31 January 2014 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111083068A (en) * | 2018-10-22 | 2020-04-28 | 中兴通讯股份有限公司 | Aggregation link convergence method, device and storage medium |
| CN109194585A (en) * | 2018-10-26 | 2019-01-11 | 新华三技术有限公司合肥分公司 | Message forwarding method and the network equipment |
| CN109194585B (en) * | 2018-10-26 | 2022-05-10 | 新华三技术有限公司合肥分公司 | Message forwarding method and network equipment |
| CN110912837A (en) * | 2019-11-07 | 2020-03-24 | 杭州迪普科技股份有限公司 | VSM system-based main/standby switching method and device |
| CN110912837B (en) * | 2019-11-07 | 2021-09-21 | 杭州迪普科技股份有限公司 | VSM system-based main/standby switching method and device |
| CN111614555A (en) * | 2020-04-20 | 2020-09-01 | 北京百卓网络技术有限公司 | Method, device and equipment for establishing service channel |
| CN112165429A (en) * | 2020-09-11 | 2021-01-01 | 烽火通信科技股份有限公司 | Link aggregation convergence method and device for distributed switching equipment |
| CN112511421A (en) * | 2020-11-02 | 2021-03-16 | 三明学院 | Switching method, device and apparatus of aggregation link, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107465632B (en) | 2020-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107465632A (en) | A kind of method and device for the flow for switching polymerization member port | |
| US11757913B2 (en) | Creating aggregate network flow time series in network anomaly detection systems | |
| CN102576343B (en) | Department of computer science unifies virtual machine migration method | |
| CN102123069B (en) | Data communication system and method for same | |
| CN102055667B (en) | Methods and apparatus for configuring virtual network switch | |
| CN104468358B (en) | The message forwarding method and equipment of the distributed virtual switch system | |
| CN108040057B (en) | Working method of SDN system suitable for guaranteeing network security and network communication quality | |
| CN104079492B (en) | The methods, devices and systems that flow table is configured in a kind of OpenFlow networks | |
| CN103370911B (en) | Streaming communication system | |
| KR101810340B1 (en) | Information system, control device, communication method and recording medium | |
| CN108900384A (en) | Network flow monitoring method, apparatus and system, computer readable storage medium | |
| CN104125088A (en) | Method of interaction information between systems in same terminal of DRNI and system thereof | |
| CN105978817B (en) | It is used for transmission method, memory and the network adapter of data | |
| CN105763472B (en) | Cross-board forwarding method and device | |
| CN104852828B (en) | A kind of network delay detection method, apparatus and system | |
| CN102523113B (en) | Chip realization method for MEP configuration on cross-chip aggregated link in Ethernet network OAM and chip realization system | |
| CN108075936A (en) | VxLAN detection methods and device | |
| CN104283802A (en) | Neighbor discovery method and device | |
| CN111953661A (en) | SDN-based east-west flow security protection method and system | |
| CN101370009B (en) | Construction method for virtual network block frame based on Linux kernel network subsystem | |
| WO2013176607A1 (en) | Method and first network node for managing an ethernet network | |
| CN110417687A (en) | A kind of message sends and receives method and device | |
| EP1997280B1 (en) | Method and network element for limiting the number of virtual local area networks | |
| CN104618491A (en) | Proxy server and data forwarding method | |
| JP2002515217A (en) | Predicted bandwidth allocation method and apparatus |
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 |