CN109462639A - Ports-Extending device management method and device - Google Patents
Ports-Extending device management method and device Download PDFInfo
- Publication number
- CN109462639A CN109462639A CN201811260266.4A CN201811260266A CN109462639A CN 109462639 A CN109462639 A CN 109462639A CN 201811260266 A CN201811260266 A CN 201811260266A CN 109462639 A CN109462639 A CN 109462639A
- Authority
- CN
- China
- Prior art keywords
- node
- dependence
- force
- equipment
- come
- 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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
Abstract
The application provides a kind of ports-Extending device management method and device, applied to the control bridge device being connect with multiple ports-Extending equipment, the described method includes: being directed to target port expansion equipment, multiple boards are selected for the target port expansion equipment in the board that can carry out protocol massages processing of the control bridge device, using each board selected as the dependence node of the target port expansion equipment；According to all current load situations for relying on node, the dependence node to come into force, and the protocol massages interacted between the dependence node processing to come into force by this and target port expansion equipment are selected for target port expansion equipment in all dependence nodes.In this way, protocol massages processing pressure is distributed on multiple boards of control bridge device, reduce influence of the performance bottleneck of single board to entire communication system, and the coverage of board faults can be reduced.
Description
Technical field
This application involves network communication technology fields, in particular to a kind of ports-Extending device management method and dress
It sets.
Background technique
Intelligent elastic framework (Intelligent Resilient Framework, abbreviation IRF) technology is a kind of establishes
Technology on 802.1BR standard agreement can virtually turn to multiple ports-Extending equipment (Port Extender, abbreviation PEX)
The teleaction service plate of control bridge (Controlling Bridge, abbreviation CB) equipment, and by control bridge device by expanding with port
Protocol massages interaction between exhibition equipment is uniformly controlled ports-Extending equipment.
For a port expansion equipment multiple dependence node (Rely Nodes of can be configured in control bridge device
PEX, abbreviation RNs), using one of node that relies on as dependence node (Active Rely Node of PEX, the letter to come into force
Claim A-RN), it is interacted for handling with the protocol massages between the ports-Extending equipment, other non-dependence nodes to come into force are receiving
After the protocol massages sent to the ports-Extending equipment, protocol massages can be sent by controlling the internal communication connection of bridge device
It is handled to the dependence node to come into force.
It in the prior art, is all that will control all master control borads of bridge device as dependence for all of the port expansion equipment
Node, and be all using the main control board in all master control borads as the dependence section to come into force for all of the port expansion equipment
Point, other slave control board or interface board after the protocol massages for receiving ports-Extending equipment, be transmitted to main control board into
Row processing.This makes main control board need to bear huge data processing, is easy the single-point performance bottle because of main control board
Neck influences whole system working performance, and when main control board breaks down, will affect current all of the port expansion equipment
Normal work.
Summary of the invention
In a first aspect, the application provides a kind of ports-Extending device management method, it is applied to and multiple ports-Extending equipment
The control bridge device of connection, which comprises
For target port expansion equipment, it is somebody's turn to do in the board that can carry out protocol massages processing of the control bridge device
Target port expansion equipment selects multiple boards, using each board selected as the dependence section of the target port expansion equipment
Point；
According to all current load situations for relying on node, selected in all dependence nodes for the target port expansion equipment
The agreement interacted between the dependence node processing selecting the dependence node to come into force, and being come into force by this and the target port expansion equipment
Message.
Optionally, in the above-mentioned methods, the board of the control bridge device includes master control borad and interface board；
It is selected in the board that can carry out protocol massages processing of the control bridge device for the target port expansion equipment
The step of multiple boards, comprising:
By the member port institute of multiple master control borads of control bridge device aggregation port corresponding with the target port expansion equipment
Interface board be selected as the dependence node of the target port expansion equipment.
Optionally, in the above-mentioned methods, according to all current load situations for relying on node, it is in all dependence nodes
The target port expansion equipment selects the step of dependence node to come into force, comprising:
According to each current load situation for relying on node, alternative dependence node is screened in all dependence nodes；
The alternative node that relies on is chosen as the dependence to come into force according to the communication performance of the alternative dependence node filtered out
Node.
Optionally, in the above-mentioned methods, each current load situation for relying on node includes having come into force for the dependence node
The quantity of ports-Extending equipment, the quantity of each ports-Extending equipment that come into force for relying on node are using the dependence node as life
The quantity of the ports-Extending equipment of the dependence node of effect；
According to each current load situation for relying on node, the alternative step for relying on node of screening in all dependence nodes
Suddenly, comprising:
Obtain the quantity of each ports-Extending equipment that come into force for relying on node；
Dependence by the quantity for the ports-Extending equipment that come into force no more than the corresponding maximum controllable device quantity for relying on node
Node alternately relies on node, wherein the maximum controllable device quantity is pre-set according to the performance for relying on node
The maximum quantity for ports-Extending equipment that the dependence node can control come into force.
Optionally, in the above-mentioned methods, according to the communication performance of the alternative dependence node filtered out choose one alternatively according to
Rely the step of node is as the dependence node to come into force, comprising:
Obtain each alternative total bandwidth for relying on the member port of the corresponding aggregation port of target port expansion equipment on node；
Using the total bandwidth maximum one alternative node that relies on as the dependence node of the target port expansion equipment to come into force.
Optionally, in the above-mentioned methods, the method also includes:
When detecting that the dependence node to come into force is pulled out or breaks down, re-execute according to all dependence nodes
Current load situation is the step of target port expansion equipment selects the dependence node to come into force in all dependence nodes；Or
Person
When detecting that the member port of the corresponding aggregation port of ports-Extending equipment changes, re-execute in the control
The step of selecting multiple boards in the board that can carry out protocol massages processing of bridge device for the target port expansion equipment.
Optionally, in the above-mentioned methods, the method also includes:
After selecting to rely on node for the target port expansion equipment, by the target port expansion equipment and the target port
The corresponding relationship of the dependence node of expansion equipment is advertised to each master control borad and each interface board；
After the dependence node to come into force for target port expansion equipment selection, by the target port expansion equipment and the life
The corresponding relationship of the dependence node of effect is advertised to each master control borad and each interface board.
Second aspect, the application provide a kind of ports-Extending equipment management device, are applied to and multiple ports-Extending equipment
The control bridge device of connection, described device include:
Node determining module can carry out agreement report in the control bridge device for being directed to target port expansion equipment
Multiple boards are selected for the target port expansion equipment in the board of text processing, using each board selected as the target side
The dependence node of mouth expansion equipment；
Node elects module, for being somebody's turn to do in all dependence nodes according to all current load situations for relying on node
Target port expansion equipment selects the dependence node to come into force, and is extended by the dependence node processing to come into force and the target port
The protocol massages of interaction between equipment.
Optionally, the board of the control bridge device includes master control borad and interface board；The node determining module is specifically used for
It will be in connecing where the member port of multiple master control borads of control bridge device aggregation port corresponding with the target port expansion equipment
Oralia is selected as the dependence node of the target port expansion equipment.
Optionally, the node election module is specifically used for according to each current load situation for relying on node, all
Rely on the alternative dependence node of screening in node；And according to the communication performance of the alternative dependence node filtered out choose one alternatively according to
Rely node as the dependence node to come into force.
Optionally, each current load situation for relying on node includes the ports-Extending equipment that come into force of the dependence node
Quantity, the quantity of each ports-Extending equipment that come into force for relying on node are using the dependence node as the dependence node to come into force
The quantity of ports-Extending equipment；
The node election module is specifically used for obtaining the quantity of each ports-Extending equipment that come into force for relying on node；And
Using the quantity for the ports-Extending equipment that come into force no more than the corresponding maximum controllable device quantity for relying on node dependence node as
It is alternative to rely on node, wherein the maximum controllable device quantity is according to the pre-set dependence section of performance for relying on node
The maximum quantity for the ports-Extending equipment that come into force that point can control.
Optionally, the node election module is specifically used for obtaining the target port expansion equipment on each alternative dependence node
The total bandwidth of the member port of corresponding aggregation port；And using the total bandwidth maximum one alternative node that relies on as target port expansion
Open up the dependence node of equipment to come into force.
Optionally, described device further include:
Detection module, for triggering the node when detecting that the dependence node to come into force is pulled out or breaks down
Election module re-executes: being the target port in all dependence nodes according to all current load situations for relying on node
Expansion equipment selects the dependence node to come into force；Alternatively,
When detecting that the member port of the corresponding aggregation port of ports-Extending equipment changes, triggers the node and determine
Module re-executes: being the target port expansion equipment in the board that can carry out protocol massages processing of the control bridge device
The step of selecting multiple boards.
Optionally, described device further include:
Announcement module, for after selecting to rely on node for the target port expansion equipment, target port extension to be set
The standby corresponding relationship with the dependence node of the target port expansion equipment is advertised to each master control borad and each interface board；
After the dependence node to come into force for target port expansion equipment selection, by the target port expansion equipment and the life
The corresponding relationship of the dependence node of effect is advertised to each master control borad and each interface board.
In terms of existing technologies, the application has the advantages that
Ports-Extending device management method and device provided by the present application, by for each ports-Extending equipment individually into
The election for the dependence node that row comes into force, allows the corresponding dependence node to come into force of different ports-Extending equipment to be distributed in control
On the different board of bridge device processed.In this way, protocol massages processing pressure is distributed on multiple boards of control bridge device, reduce
Influence of the performance bottleneck of single board to entire communication system, and can reduce the coverage of board faults.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the application scenarios schematic diagram of control bridge device provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of control bridge device provided by the embodiments of the present application；
Fig. 3 is the flow diagram of ports-Extending device management method provided by the embodiments of the present application；
Fig. 4 is the functional block diagram of ports-Extending equipment management device provided by the embodiments of the present application.
Icon: 10- controls bridge device；100- master control borad；200- interface board；300- network board；110- ports-Extending is set
Standby managing device；111- node determining module；112- node elects module；20- ports-Extending equipment；30- host；Outside 40-
Network.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
Fig. 1 is please referred to, Fig. 1 is the application scenarios schematic diagram of control bridge device 10 provided in this embodiment, controls bridge device
10 can connect with multiple ports-Extending equipment 20, and ports-Extending equipment 20 is carrying out necessary can virtually turning to control with postponing
The teleaction service plate of bridge device 10 processed.Ports-Extending equipment 20 can be connect with user side host 30,20 He of ports-Extending equipment
Control bridge device 10 realizes communication between user side host 30 or user side host 30 and outer together as access layer equipment
Communication between portion's network 40.
Referring to figure 2., control bridge device 10 includes multiple boards, these boards may include multiple master control borads 100 (including
Main control board and slave control board) and multiple interface boards 200, switching network can be passed through between master control borad 100 or interface board 200
300 groups of plate are in communication with each other connection.One master control borad 100 or an interface board 200 may include multiple for setting with ports-Extending
The port of standby 20 connection.The processing list for being handled protocol massages can be set on master control borad 100 or interface board 200
First (such as CPU).
Ports-Extending equipment 20 can be connect by aggregation port with control bridge device 10, and a port expansion equipment 20 is corresponding
The member port of aggregation port be likely distributed on different master control borad 100 or interface board 200.
The present embodiment provides a kind of applied to 20 management method of ports-Extending equipment for controlling bridge device 10 shown in Fig. 2, should
Method carries out the dependence node for relying on the selection of node and coming into force by being directed to different ports-Extending equipment 20 relatively independently
Selection, make different ports-Extending equipment 20 that can will control the different board of bridge device 10 as the dependence node to come into force, from
And the processing job sharing of protocol massages in bridge device 10 will be controlled to different boards.Referring to figure 2., below to this method
Each step is described in detail.
Step S110 can carry out protocol massages processing in the control bridge device 10 for target port expansion equipment
Board in for the target port expansion equipment select multiple boards, extended each board selected as the target port
The dependence node of equipment.
Step S120 is the target port in all dependence nodes according to all current load situations for relying on node
Expansion equipment selects the dependence node to come into force, and by between the dependence node processing to come into force and the target port expansion equipment
Interactive protocol massages.
It in the present embodiment, can be the selection of target port expansion equipment by the current main control board of control bridge device 10
Dependence node of multiple boards that can carry out protocol massages processing as the target port expansion equipment, and select according to
Rely in node and selects the dependence node to come into force for target port expansion equipment.
In the step s 120, the dependence node of target port expansion equipment to come into force receive the target port extension set
When standby protocol massages, directly protocol massages can be handled；Other non-dependence nodes to come into force are receiving target side
When the protocol massages of mouth expansion equipment, protocol massages can be transmitted to the mesh by controlling the internal communication connection of bridge device 10
The dependence node of mark ports-Extending equipment to come into force is handled.
Optionally, since master control borad 100 usually can be transferred through each interface board 200 or by expanding on master control borad 100 with port
The port that exhibition equipment 20 is directly connected to carries out protocol massages with ports-Extending equipment 20 and interacts, therefore one kind in the present embodiment is specific
In embodiment, all master control borads 100 can be selected as to the dependence node of target port expansion equipment in step s 110.
Then one is selected for target port expansion equipment according to all loading conditions for relying on node in the step s 120
The dependence node to come into force.In this way, being directed to different ports-Extending equipment 20, the processing of protocol massages no longer concentrates on current master
With master control borad plate, but it is distributed to main control board and each slave control board, has reduced the data of current main control board
Processing pressure, and when current main control board breaks down, it is possible to reduce fault incidence.
Optionally, through inventor the study found that in the prior art, interface board 200 is receiving ports-Extending equipment 20
When the protocol massages of transmission, protocol massages can be transmitted to by the internal communication connection between control 10 board of bridge device primary
Master control borad, this mode will increase Forwarding Latency and occupy forwarding bandwidth resource, and interface board 200 can have centainly in itself
Protocol massages processing capacity.It, in step s 110, can will be with target side therefore in the another embodiment of the present embodiment
Interface board 200 where the member port of the corresponding aggregation port of mouth expansion equipment is selected as the dependence section of the target port expansion equipment
Point.
Then one is selected for target port expansion equipment according to all loading conditions for relying on node in the step s 120
The dependence node to come into force.In this way, for target port expansion equipment selection the dependence node to come into force must be can directly with the mesh
Mark the interface board 200 that ports-Extending equipment carries out protocol massages interaction, it is possible to reduce being directed between control 10 board of bridge device should
The protocol massages transfer amount of target port expansion equipment, while also sharing the processing pressure of protocol massages to each interface board
200, reduce the data processing pressure and fault incidence of current main control board.
Optionally, due between the interface board 200 of control bridge device 10 or between interface board 200 and master control borad 100
To be communicated by 300 groups of network board, and master control borad 100 also can have and directly connect with ports-Extending equipment 20
Communication port.Therefore in another specific embodiment of the present embodiment, bridge device 10 can will be being controlled in step s 110
Multiple master control borads 100 and aggregation port corresponding with target port expansion equipment member port where interface board 200 be selected as
Multiple dependence nodes of target port expansion equipment.
Then one is selected for target port expansion equipment according to all loading conditions for relying on node in the step s 120
The dependence node to come into force.In this way, the processing pressure of protocol massages has been assigned to all master control borads 100 and interface board 200, reduce
The data processing pressure and fault incidence of current main control board.
Optionally, each board to allow control bridge device 10 knows the dependence node configuration of target port expansion equipment
Situation or each board of control bridge device 10 can when to make the member port of the corresponding polymerization of target port expansion equipment change
To perform corresponding processing in time, in the present embodiment, control bridge device 10 can for target port expansion equipment select according to
After relying node, the corresponding relationship of target port expansion equipment and the dependence node of the target port expansion equipment is advertised to each master
Control plate 100 and each interface board 200.
Optionally, it in a kind of specific embodiment of the present embodiment, can be saved in the step s 120 according to all dependences
Each current load situation for relying on node, is selected as target port expansion equipment for the most light dependence node of present load in point
The dependence node to come into force.
For example, the available each current CPU usage for relying on node of control bridge device 10, the smallest by CPU usage
Rely on the dependence node to come into force that node is selected as target port expansion equipment.In this way, can be set for different ports-Extendings
Standby 20 relatively accurately balancedly can choose the dependence node to come into force in the board of control bridge device 10.
It optionally, in the step s 120 can be according to each dependence in another specific embodiment of the present embodiment
The current load situation of node screens alternative dependence node, then according to the alternative dependence filtered out in all dependence nodes
The communication performance of node chooses the alternative node that relies on as the dependence node to come into force.
For example, the current load situation for relying on node may include the number for relying on the ports-Extending equipment that come into force of node
Amount, the quantity for relying on the ports-Extending equipment that come into force of node are to expand the dependence node as the port of the dependence node to come into force
Open up the quantity of equipment 20.When one rely on node the ports-Extending data that come into force quantity it is bigger, indicate the dependence node need
Want processing protocol message more, then the load of the dependence node is bigger.Rely on the quantity of the ports-Extending equipment that come into force of node
It is one and is relatively easy to the parameter for recording and obtaining, can be realized by relatively simple processing logic and loading condition is quantified.
The quantity for controlling the available each ports-Extending equipment that come into force for relying on node of bridge device 10, then will give birth to
Imitate the quantity of ports-Extending equipment no more than the corresponding maximum controllable device quantity for relying on node dependence node alternately according to
Rely node, wherein maximum controllable device quantity is that can control according to the pre-set dependence node of performance for relying on node
The ports-Extending equipment that come into force maximum quantity.In this manner it is ensured that the alternative dependence node filtered out is to have the ability to new
The dependence node that is managed of ports-Extending equipment 20.
Then, the corresponding aggregation port of target port expansion equipment on the available each alternative dependence node of bridge device 10 is controlled
Member port total bandwidth, using the maximum alternative node that relies on of total bandwidth as the dependence section of the target port expansion equipment to come into force
Point.
The alternative total bandwidth for relying on the member port of the corresponding aggregation port of target port expansion equipment on node is bigger, then agreement
It is bigger that message is sent to the alternative probability for relying on node after selecting by Hash, that is to say, that this alternatively relies on node can
It can receive the protocol massages that more target port expansion equipments are sent.Therefore, target port expansion equipment is corresponding total
The maximum alternative dependence node to come into force for relying on node as the target port expansion equipment of bandwidth, it is possible to reduce control bridge is set
Protocol massages forwarding on standby 10 between board, saves the data forwarding bandwidth resources inside control bridge device 10.
Optionally, in the present embodiment, control bridge device 10 is selecting the dependence section to come into force for target port expansion equipment
After point, the quantity of the ports-Extending equipment that come into force of the dependence node to come into force is added 1.
Optionally, for enable each non-dependence node to come into force of target port expansion equipment by the protocol massages received turn
The dependence node to come into force is issued, in the present embodiment, control bridge device 10 can come into force for the selection of target port expansion equipment
After relying on node, target port expansion equipment is advertised to the corresponding relationship of dependences node to come into force to each master control borad 100 and respectively
Interface board 200.
Optionally, it breaks down if some relies on node, using the dependence node as the port of the dependence node to come into force
Expansion equipment 20 is likely to occur communication abnormality caused by can not handling because of protocol massages.Therefore in the present embodiment, control bridge is set
Standby 10 can re-execute when detecting that the dependence node to come into force is pulled out or breaks down and rely on working as node according to all
Preceding loading condition is the step of target port expansion equipment selects the dependence node to come into force in all dependence nodes.Also
To say, when detecting dependence node that is failure or being pulled out, control bridge device 10 can for by the failure or
The dependence node being pulled out re-execute the steps S120 as the ports-Extending equipment 20 of the dependence node to come into force.
Optionally, it (e.g., increases newly or deletes if the member port of some corresponding aggregation port of ports-Extending equipment 20 changes
Member port) when, it may influence whether protocol massages that the ports-Extending equipment 20 is sent in control bridge device 10 on each board
Reception distribution situation, and then influence control each board of bridge device 10 loading condition.Therefore in the present embodiment, bridge device is controlled
10 can re-execute the steps when detecting that the member port of the corresponding aggregation port of ports-Extending equipment 20 changes
S110 and step S120 is to redefine the dependence node to come into force for the ports-Extending equipment.
Referring to figure 4., the present embodiment also provides a kind of ports-Extending equipment management device 110, sets with multiple ports-Extendings
The control bridge device 10 of standby 20 connection, the device include node determining module 111 and node election module 112.
Node determining module 111 is used to be directed to target port expansion equipment, in being assisted for the control bridge device 10
It discusses in the board of Message processing and selects multiple boards for the target port expansion equipment, using each board selected as the mesh
Mark the dependence node of port device.
In the present embodiment, node determining module 111 can be used for executing step S110 shown in Fig. 3, determine mould about node
The specific descriptions of block 111 can join the description to step S110.
Node elects module 112, for being in all dependence nodes according to all current load situations for relying on node
The target port expansion equipment selects the dependence node to come into force, and is expanded by the dependence node processing to come into force and the target port
Open up the protocol massages of interaction between equipment.
In the present embodiment, node election module 112 can be used for executing step S120 shown in Fig. 3, elect mould about node
The specific descriptions of block 112 can join the description to step S120.
Optionally, in the present embodiment, the board for controlling bridge device 10 includes master control borad 100 and interface board 200；Node is true
Cover half block 111 is specifically used for will be corresponding with the target port expansion equipment in multiple master control borads 100 of the control bridge device 10
Interface board 200 where the member port of aggregation port is selected as the dependence node of the target port expansion equipment.
Optionally, in the present embodiment, node election module 112 is specifically used for according to each present load for relying on node
Situation screens alternative dependence node in all dependence nodes；And it is selected according to the communication performance of the alternative dependence node filtered out
Take the alternative node that relies on as the dependence node to come into force.
Optionally, in the present embodiment, the current load situation for relying on node includes the port of having come into force of the dependence node
The quantity of expansion equipment, the quantity for relying on the ports-Extending equipment that come into force of node is using the dependence node as the dependence to come into force
The quantity of the ports-Extending equipment 20 of node.
Node elects module 112 to be specifically used for obtaining the quantity of each ports-Extending equipment that come into force for relying on node；And
Using the quantity for the ports-Extending equipment that come into force no more than the corresponding maximum controllable device quantity for relying on node dependence node as
It is alternative to rely on node, wherein maximum controllable device quantity is that can be controlled according to the preset dependence node of performance for relying on node
The maximum quantity of the ports-Extending equipment that come into force of system.
Optionally, in the present embodiment, node election module 112 is specifically used for obtaining the target on each alternative dependence node
The total bandwidth of the member port of the corresponding aggregation port of ports-Extending equipment；And using maximum one of total bandwidth it is alternative rely on node as
The dependence node of the target port expansion equipment to come into force.
Optionally, described device further include:
Detection module (Fig. 4 is not shown), for touching when detecting that the dependence node to come into force is pulled out or breaks down
Sending out node described, election module re-executes: according to all current load situations for relying on nodes, being in all dependence nodes
The target port expansion equipment selects the dependence node to come into force；Alternatively,
When detecting that the member port of the corresponding aggregation port of ports-Extending equipment changes, triggers the node and determine
Module re-executes: being the target port expansion equipment in the board that can carry out protocol massages processing of the control bridge device
The step of selecting multiple boards.
Optionally, described device further include:
Announcement module (Fig. 4 is not shown) is used for after selecting to rely on node for the target port expansion equipment, by the target
The corresponding relationship of the dependence node of ports-Extending equipment and the target port expansion equipment is advertised to each master control borad and each interface board；
After the dependence node to come into force for target port expansion equipment selection, by the target port expansion equipment and the life
The corresponding relationship of the dependence node of effect is advertised to each master control borad and each interface board.
In conclusion ports-Extending device management method provided by the present application and device, by being set for each ports-Extending
The election of the standby dependence node individually to come into force, so that the corresponding dependence node to come into force of different ports-Extending equipment can
To be distributed on the different board of control bridge device.In this way, protocol massages processing pressure is distributed to the multiple of control bridge device
On board, reduce influence of the performance bottleneck of single board to entire communication system, and the shadow of board faults can be reduced
Ring range.
In embodiment provided herein, it should be understood that disclosed device and method, it can also be by other
Mode realize.The apparatus embodiments described above are merely exemplary, for example, the flow chart and block diagram in attached drawing are shown
According to device, the architectural framework in the cards of method and computer program product, function of multiple embodiments of the application
And operation.In this regard, each box in flowchart or block diagram can represent one of a module, section or code
Point, a part of the module, section or code includes one or more for implementing the specified logical function executable
Instruction.It should also be noted that function marked in the box can also be attached to be different from some implementations as replacement
The sequence marked in figure occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes may be used
To execute in the opposite order, this depends on the function involved.It is also noted that each of block diagram and or flow chart
The combination of box in box and block diagram and or flow chart can be based on the defined function of execution or the dedicated of movement
The system of hardware is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each functional module in each embodiment of the application can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (14)
1. a kind of ports-Extending device management method, which is characterized in that applied to the control being connect with multiple ports-Extending equipment
Bridge device, which comprises
It is the target in the board that can carry out protocol massages processing of the control bridge device for target port expansion equipment
Ports-Extending equipment selects multiple boards, using each board selected as the dependence node of the target port expansion equipment；
It is target port expansion equipment selection life in all dependence nodes according to all current load situations for relying on node
The dependence node of effect, and the agreement report interacted between the dependence node processing to be come into force by this and the target port expansion equipment
Text.
2. the method according to claim 1, wherein the board of the control bridge device includes master control borad and interface
Plate；
It is multiple for target port expansion equipment selection in the board that can carry out protocol massages processing of the control bridge device
The step of board, comprising:
It will be where the member port of multiple master control borads of control bridge device aggregation port corresponding with the target port expansion equipment
Interface board is selected as the dependence node of the target port expansion equipment.
3. method according to claim 1 or 2, which is characterized in that according to it is all rely on nodes current load situations,
The step of selecting the dependence node to come into force in all dependence nodes for the target port expansion equipment, comprising:
According to each current load situation for relying on node, alternative dependence node is screened in all dependence nodes；
The alternative node that relies on is chosen as the dependence node to come into force according to the communication performance of the alternative dependence node filtered out.
4. according to the method described in claim 3, it is characterized in that, each current load situation for relying on node includes the dependence
The quantity of the ports-Extending equipment that come into force of node, the quantity of each ports-Extending equipment that come into force for relying on node is should be according to
Rely node as the quantity of the ports-Extending equipment of the dependence node to come into force；
According to each current load situation for relying on node, alternative the step of relying on node, packet are screened in all dependence nodes
It includes:
Obtain the quantity of each ports-Extending equipment that come into force for relying on node；
Dependence node by the quantity for the ports-Extending equipment that come into force no more than the corresponding maximum controllable device quantity for relying on node
Alternately rely on node, wherein the maximum controllable device quantity be according to the performance for relying on node is pre-set should be according to
The maximum quantity for ports-Extending equipment that bad node can control come into force.
5. according to the method described in claim 3, it is characterized in that, being selected according to the communication performance of the alternative dependence node filtered out
Take a step of alternative dependence node is as the dependence node to come into force, comprising:
Obtain each alternative total bandwidth for relying on the member port of the corresponding aggregation port of target port expansion equipment on node；
Using the total bandwidth maximum one alternative node that relies on as the dependence node of the target port expansion equipment to come into force.
6. the method according to claim 1, wherein the method also includes:
When detecting that the dependence node to come into force is pulled out or breaks down, re-executes and rely on the current of node according to all
Loading condition is the step of target port expansion equipment selects the dependence node to come into force in all dependence nodes；Alternatively,
When detecting that the member port of the corresponding aggregation port of ports-Extending equipment changes, re-executes and set in the control bridge
The step of selecting multiple boards in the standby board that can carry out protocol massages processing for the target port expansion equipment.
7. according to the method described in claim 2, it is characterized in that, the method also includes:
After selecting to rely on node for the target port expansion equipment, the target port expansion equipment and the target port are extended
The corresponding relationship of the dependence node of equipment is advertised to each master control borad and each interface board；
After for the dependence node that comes into force of target port expansion equipment selection, which is come into force with this
The corresponding relationship for relying on node is advertised to each master control borad and each interface board.
8. a kind of ports-Extending equipment management device, which is characterized in that applied to the control being connect with multiple ports-Extending equipment
Bridge device, described device include:
Node determining module, for being directed to target port expansion equipment, in can carrying out at protocol massages for the control bridge device
Multiple boards are selected for the target port expansion equipment in the board of reason, are expanded each board selected as the target port
Open up the dependence node of equipment；
Node elects module, for being the target in all dependence nodes according to all current load situations for relying on node
Ports-Extending equipment determines the dependence node to come into force, and passes through the dependence node processing to come into force and the target port expansion equipment
Between interaction protocol massages.
9. device according to claim 8, which is characterized in that the board of the control bridge device includes master control borad and interface
Plate；
The node determining module is specifically used for will be in multiple master control borads of the control bridge device and the target port expansion equipment
Interface board where the member port of corresponding aggregation port is selected as the dependence node of the target port expansion equipment.
10. device according to claim 8 or claim 9, which is characterized in that the node election module is specifically used for according to each
The current load situation for relying on node filters out alternative dependence node in all dependence nodes；And it is alternative according to what is filtered out
The communication performance for relying on node chooses the alternative node that relies on as the dependence node to come into force.
11. device according to claim 10, which is characterized in that each current load situation for relying on node includes should be according to
Rely the quantity of the ports-Extending equipment that come into force of node, the quantity of each ports-Extending equipment that come into force for relying on node is should
Rely on quantity of the node as the ports-Extending equipment of the dependence node to come into force；
The node election module is specifically used for obtaining the quantity of each ports-Extending equipment that come into force for relying on node；And it will
The quantity for the ports-Extending equipment that comes into force is not more than the dependence node of the corresponding maximum controllable device quantity for relying on node alternately
Rely on node, wherein the maximum controllable device quantity is can according to the pre-set dependence node of performance for relying on node
With the maximum quantity of the ports-Extending equipment that come into force of control.
12. device according to claim 10, which is characterized in that the node election module is specifically used for obtaining each alternative
Rely on the total bandwidth of the member port of the corresponding aggregation port of target port expansion equipment on node；And by total bandwidth maximum one
The alternative dependence node to come into force for relying on node as the target port expansion equipment.
13. device according to claim 8, which is characterized in that described device further include:
Detection module, for when detecting that the dependence node to come into force is pulled out or breaks down, triggering the node election
Module re-executes: according to all current load situations for relying on node, extending in all dependence nodes for the target port
Equipment selects the dependence node to come into force；Alternatively,
When detecting that the member port of the corresponding aggregation port of ports-Extending equipment changes, the node determining module is triggered
It re-executes: being selected in the board that can carry out protocol massages processing of the control bridge device for the target port expansion equipment
The step of multiple boards.
14. device according to claim 9, which is characterized in that described device further include:
Announcement module, for after relying on node for target port expansion equipment selection, by the target port expansion equipment and
The corresponding relationship of the dependence node of the target port expansion equipment is advertised to each master control borad and each interface board；
After for the dependence node that comes into force of target port expansion equipment selection, which is come into force with this
The corresponding relationship for relying on node is advertised to each master control borad and each interface board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260266.4A CN109462639B (en) | 2018-10-26 | 2018-10-26 | Port expansion equipment management method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260266.4A CN109462639B (en) | 2018-10-26 | 2018-10-26 | Port expansion equipment management method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462639A true CN109462639A (en) | 2019-03-12 |
| CN109462639B CN109462639B (en) | 2021-09-07 |
Family
ID=65608597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811260266.4A Active CN109462639B (en) | 2018-10-26 | 2018-10-26 | Port expansion equipment management method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462639B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506397A (en) * | 2021-07-12 | 2021-10-15 | 合肥优恩物联网科技有限公司 | 5G network entrance guard's machine equipment based on high in clouds operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532869A (en) * | 2012-07-03 | 2014-01-22 | 杭州华三通信技术有限公司 | Data flow sharing method and equipment |
| US20140301401A1 (en) * | 2013-04-07 | 2014-10-09 | Hangzhou H3C Technologies Co., Ltd. | Providing aggregation link groups in logical network device |
| CN104780067A (en) * | 2015-04-02 | 2015-07-15 | 杭州华三通信技术有限公司 | Method and device for rebooting PE (port extender) |
| CN106209633A (en) * | 2016-07-27 | 2016-12-07 | 杭州华三通信技术有限公司 | A kind of message forwarding method and device |
| CN108696460A (en) * | 2018-05-29 | 2018-10-23 | 新华三技术有限公司 | A kind of message forwarding method and device |
-
2018
- 2018-10-26 CN CN201811260266.4A patent/CN109462639B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532869A (en) * | 2012-07-03 | 2014-01-22 | 杭州华三通信技术有限公司 | Data flow sharing method and equipment |
| US20140301401A1 (en) * | 2013-04-07 | 2014-10-09 | Hangzhou H3C Technologies Co., Ltd. | Providing aggregation link groups in logical network device |
| CN104780067A (en) * | 2015-04-02 | 2015-07-15 | 杭州华三通信技术有限公司 | Method and device for rebooting PE (port extender) |
| CN106209633A (en) * | 2016-07-27 | 2016-12-07 | 杭州华三通信技术有限公司 | A kind of message forwarding method and device |
| CN108696460A (en) * | 2018-05-29 | 2018-10-23 | 新华三技术有限公司 | A kind of message forwarding method and device |
Non-Patent Citations (2)
| Title |
|---|
| 刘刀桂，祁正林: "VCF纵向虚拟化技术架构", 《H3C》 * |
| 张弘驰: "网络设备纵向融合架构系统的设计与实现", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506397A (en) * | 2021-07-12 | 2021-10-15 | 合肥优恩物联网科技有限公司 | 5G network entrance guard's machine equipment based on high in clouds operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109462639B (en) | 2021-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106664216B (en) | VNF switching method and device | |
| CN106059791B (en) | Link switching method of service in storage system and storage device | |
| CN104170323A (en) | Fault handling method, device and system based on network function virtualization | |
| JP2018509838A (en) | Network management | |
| WO2022127504A1 (en) | Network element management method and apparatus, and storage medium | |
| CN101304340A (en) | Method and apparatus for monitoring resource condition as well as communication network | |
| CN103618621A (en) | Method, device and system for automatic configuration of SDN | |
| WO2012083669A1 (en) | Method and apparatus for switching between primary-standby devices based on access gateway | |
| CN104158707A (en) | Method and device of detecting and processing brain split in cluster | |
| CN112416969B (en) | Parallel task scheduling system in distributed database | |
| CN106464516B (en) | Event handling in a network management system | |
| CN110391940A (en) | Response method, device, system, equipment and the storage medium of address of service | |
| WO2016082078A1 (en) | Path management system, device and method | |
| CN105429799A (en) | Server backup method and device | |
| CN106230622B (en) | Cluster implementation method and device | |
| CN101959270B (en) | Core network node switching method, equipment and system for user equipment (UE) | |
| CN106909197B (en) | Virtualization host time management method and virtualization host system | |
| CN106576260A (en) | Policy coordination method and apparatus in NFV system | |
| CN103220189A (en) | Multi-active detection (MAD) backup method and equipment | |
| CN108712783B (en) | CAPWAP tunnel establishment method and device | |
| CN107547301A (en) | A kind of master/slave device switching method and device | |
| CN107534575B (en) | Monitoring method and monitoring device in network virtualization environment and network node | |
| CN109462639A (en) | Ports-Extending device management method and device | |
| CN103200124A (en) | Service strategy adjustment method and service strategy adjustment device | |
| CN108604996A (en) | A kind of strategy transmission method and apparatus in NFV systems |
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 |