CN108234615A - Table entry processing method, mainboard and master network device - Google Patents
Table entry processing method, mainboard and master network device Download PDFInfo
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- CN108234615A CN108234615A CN201711422900.5A CN201711422900A CN108234615A CN 108234615 A CN108234615 A CN 108234615A CN 201711422900 A CN201711422900 A CN 201711422900A CN 108234615 A CN108234615 A CN 108234615A
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- 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
- H04L67/14—Session management
- H04L67/148—Migration or transfer of sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
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- 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
- H04L47/215—Flow control; Congestion control using token-bucket
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Abstract
The application provides a kind of table entry processing method, mainboard and master network device, the method is applied to the mainboard for belonging at least one backup group, each backup group includes a mainboard and a slave board, mainboard includes master session session list items, and slave board is used to back up the main session list items in corresponding mainboard.The method includes：Obtain the list item information of the corresponding main session list items of each backup group；According to the list item information of each main session list items, the token for being used to carry out list item processing of respective numbers is distributed for each main session list items；Each main session list items are handled according to the token of distribution, and each main session list items are updated the session list items of corresponding backup group slave board backup based on treated.The method processing promptness is strong, can corresponding to each backup group session list items carry out equilibrium treatment, improve the operation stability of the network equipment.
Description
Technical field
This application involves data communication technology field, in particular to a kind of table entry processing method, mainboard and master network
Equipment.
Background technology
At present, the communications industry generally use network equipment is (for example, router or other electronics with routing function are set
It is standby) the multiple backup groups of configuration, each backup group one mainboard of configuration and a slave board, and the session in each mainboard
Session list items situation of change corresponds to the mode of session list items backed up in the corresponding slave board of adjustment, it is ensured that the network equipment can
Continual and steady operation and existing link information will not lose because of link switching.Wherein, each backup group is to session list items
Processing be to be completed in the traps of timer expiry, if the number of the corresponding backup group of same mainboard is excessive, can deposit
May have a situation that multiple backup groups are in timer expiry in synchronization, mainboard can by multiple backup group timer expiries into
Row merging treatment certainly will increase the task amount that mainboard carries out session list item processing, i.e., each backup group is corresponding
Session list items handle the interruption duration that can allow more than mainboard completely.And be ensure the network equipment can normal operation, entirely
The network equipment cannot be long in the session list item processing times of corresponding timer expiry, and the network equipment only can may handle one
The corresponding session list items of incremental backup group, the corresponding session list items of other backup groups need to wait until next timer expiry
It is handled, session list items corresponding to each backup group can not be handled in time again, influence the steady of network equipment operation
It is qualitative.
Invention content
In order to overcome above-mentioned deficiency of the prior art, the application's is designed to provide a kind of table entry processing method, master
Plate and master network device, the processing promptness of the table entry processing method is strong, being capable of session list items corresponding to each backup group
Equilibrium treatment is carried out, improves the operation stability of the network equipment.
For method, the application preferred embodiment provides a kind of table entry processing method, applied to mainboard, the mainboard
Belong at least one backup group, wherein each backup group includes a mainboard and a slave board, the mainboard include master session
Session list items, the slave board are used to back up the main session list items in corresponding mainboard, the method includes：
Obtain the list item information for the corresponding main session list items of each backup group for including the mainboard；
According to the list item information of each main session list items, being used for for respective numbers is distributed for each main session list items
Carry out the token of list item processing；
Each main session list items are handled according to the token of distribution, and based on treated each main session
List item is updated the session list items backed up in corresponding backup group slave board.
For method, the application preferred embodiment also provides a kind of table entry processing method, applied to master network device,
The master network device belongs at least one backup group, wherein each backup group includes a master network device and a standby network
Equipment, the master network device include master session session list items, and the standby network equipment sets for backing up corresponding master network
Main session list items in standby, the method includes：
Obtain the list item information for the corresponding main session list items of each backup group for including the master network device；
According to the list item information of each main session list items, being used for for respective numbers is distributed for each main session list items
Carry out the token of list item processing；
Each main session list items are handled according to the token of distribution, and based on treated each main session
List item is updated corresponding backup group for the session list items backed up in the network equipment.
For mainboard, the application preferred embodiment provides a kind of mainboard, including processor and is stored with several calculating
The nonvolatile memory of machine instruction, when the computer instruction is performed by the processor, the mainboard performs above-mentioned table
Item processing method.
For master network device, the application preferred embodiment provides a kind of master network device, including processor and deposits
The nonvolatile memory of several computer instructions is contained, when the computer instruction is performed by the processor, the major network
Network equipment performs above-mentioned table entry processing method.
In terms of existing technologies, table entry processing method, mainboard and the master network that the application preferred embodiment provides
Equipment has the advantages that：The processing promptness of the table entry processing method is strong, can be corresponding to each backup group
Session list items carry out equilibrium treatment, improve the operation stability of corresponding network equipment.The method is applied to mainboard, described
Mainboard belongs at least one backup group, wherein each backup group includes a mainboard and a slave board, the mainboard includes master
Session session list items, the slave board are used to back up the main session list items in corresponding mainboard.First, each backup group pair is obtained
The list item information of main session list items answered；Then, it is accordingly each standby according to the list item information of each main session list items
The token for being used to carry out list item processing of the corresponding main session list items distribution respective numbers of part group；Then according to each master
The token that session list items are assigned to handles main session list items corresponding in mainboard, and it is each to be finally based on that treated
The session list items that main session list items back up slave board in corresponding backup group are updated, so as in time to each backup group
Main session list items in corresponding mainboard carry out equilibrium treatment, and the corresponding session tables backed up on each slave board of synchronous adjustment
, it is ensured that the slave board in each backup group can provide the backup with current data flow matches in corresponding mainboard damage
Session list items, enable to include at least one backup group the network equipment be based on it is described backed up session list items into
Steadily data communicate row, to improve the operation stability of the network equipment.
For the above-mentioned purpose of the application, feature and advantage is enable to be clearer and more comprehensible, the application preferred embodiment cited below particularly,
And attached drawing appended by coordinating, it is described in detail below.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of the technical solution of the embodiment of the present application
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 the application claims, for those of ordinary skill in the art, what is do not made the creative labor
Under the premise of, it can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of block diagram of the network equipment that the application preferred embodiment provides.
Fig. 2 is another block diagram of the network equipment that the application preferred embodiment provides.
Fig. 3 is a kind of flow diagram of table entry processing method that the application preferred embodiment provides.
Fig. 4 is a kind of flow diagram of sub-step that the step S320 shown in Fig. 3 includes.
Fig. 5 is another flow diagram of sub-step that the step S320 shown in Fig. 3 includes.
Fig. 6 is a kind of flow diagram of sub-step that the step S330 shown in Fig. 3 includes.
Fig. 7 is another flow diagram of sub-step that the step S330 shown in Fig. 3 includes.
Fig. 8 is a kind of block diagram of mainboard that the application preferred embodiment provides.
Fig. 9 is a kind of application scenarios schematic diagram of master network device that the application preferred embodiment provides.
Figure 10 is another application scenarios schematic diagram of master network device that the application preferred embodiment provides.
Figure 11 is another flow diagram of table entry processing method that the application preferred embodiment provides.
Figure 12 is a kind of block diagram of master network device that the application preferred embodiment provides.
Icon：The 10- network equipments；13- backup groups；131- mainboards；132- slave boards；110- master network devices；120- is for net
Network equipment；101- first memories；102- first processors；111- second memories；112- second processors.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present application are clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical solution in the embodiment of the present 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 configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiments herein to providing in the accompanying drawings be not intended to limit it is 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 all other embodiments obtained without creative efforts belong to the model of the application protection
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the application.In the absence of conflict, it is following
Feature in embodiment and embodiment can be combined with each other.
Fig. 1 is please referred to, is a kind of block diagram for the network equipment 10 that the application preferred embodiment provides.In this Shen
Please be in embodiment, the network equipment 10 is used for into row data communication, and the network equipment 10 includes multiple backup groups 13, each
Backup group 13 includes a mainboard 131 and a slave board 132.Wherein, include master session session tables in the mainboard 131
, the slave board 132 is used to back up the main session list items in corresponding mainboard 131.
In the present embodiment, mainboard 131 can individually correspond to a slave board 132, so as to combine formation with the slave board 132
One backup group 13, all main session list items on the mainboard 131 are that the backup group 13 is corresponding in this case
Main session list items；Mainboard 131 in the network equipment 10 can also correspond to multiple slave boards 132, and with each 132 groups of slave board
It closes and forms a backup group 13, in this case, each backup group 13 including same mainboard 131 is right on the mainboard 131
The main session list items answered can differ.For example, the network equipment 10 shown in FIG. 1 include three backup groups 13, respectively based on
The backup group A2 and mainboard B and slave board B of backup group A1, the mainboard A of plate A and slave board A1 compositions and slave board A2 compositions form standby
Part group B.Wherein slave board B is used to back up the main session list items in mainboard B, and slave board A1 is standby with this in the mainboard A for backing up
The corresponding main session list items of part group A1, slave board A2 are used to back up master corresponding with backup group A2 in the mainboard A
Session list items.
In the present embodiment, it is corresponding in mainboard 131 or slave board 132 can be based on each backup group 13 for the network equipment 10
Session list items, pair are forwarded with the message flow of the session list items Corresponding matching, to realize the network equipment
10 data communication function.Wherein, when passing through the network equipment 10 for the first time per data stream, the network equipment 10 is by basis
The flow information of the data flow creates the master with the data stream matches in the mainboard 131 corresponding to corresponding backup group 13
Session list items.It is described if the message flow for subsequently flowing into the network equipment 10 is matched with the main session list items
The network equipment 10 directly can be forwarded the message flow based on the main session list items, wherein the main session
List item is the session list items created on mainboard 131.The network equipment 10 can be by by the main session on each mainboard 131
The slave board 132 that list item is sent to corresponding backup group 13 carries out storage backup, to ensure that slave board 132 in each backup group 13 can be
Corresponding mainboard 131 provides the session list items with current data flow matches when damaging, so that it is guaranteed that in the network equipment 10
Existing link information will not lose because of link switching, ensure that the network equipment 10 can continually and steadily be run.
Fig. 2 is please referred to, is another block diagram for the network equipment 10 that the application preferred embodiment provides.At this
Apply embodiment in, mainboard 131 be created that with after the matched main session list items of corresponding backup group 13, can be to the master
Session list items are stored, wherein storage form of the main session list items in mainboard 131 can be, but unlimited
In chained list, table or list etc..It, below will be with list item chained list in order to illustrate more clearly of the technical solution of the embodiment of the present application
For storage form as the main session list items, the embodiment of the embodiment of the present application is described in detail.
It should be understood that the storage form of list item chained list is only a kind of embodiment of the application, it is not construed as
Restriction to the application protection domain.Optionally, the mainboard 131 can be by the main session list items being created that with list item chained list
Form stored, wherein the main session list items are in turn stored in corresponding table according to creation time sequencing
In necklace watch, if mainboard 131 is shared for multiple backup groups 13, the list item chained list number in the mainboard 131 will be with corresponding backup
The sum of group 13 is identical, the independent corresponding backup group 13 of every list item chained list, so as to be stored respectively pair by each list item chained list
Answer the main session list items of backup group 13.For example, as shown in Fig. 2, the backup group A1 of mainboard A and slave board A1 composition, mainboard A with
The backup group A2 of slave board A2 compositions, mainboard A are the mainboard 131 that backup group A1 and backup group A2 are shared, and there are two in the mainboard A
List item chained list, one is list item chained list a1 corresponding with backup group A1, and another is list item chained list corresponding with backup group A2
A2, the mainboard A store the corresponding main session list items of the backup group A1 by the list item chained list a1, and the mainboard A leads to
It crosses the list item chained list a2 and stores the corresponding main session list items of the backup group A2.Wherein, slave board A1 includes a list item chained list
A-1, the list item chained list a-1 are used for the main session list items in backup table necklace watch a1；Slave board A2 includes a list item chained list a-
2, the list item chained list a-2 are used for the main session list items in backup table necklace watch a2.
Optionally, Fig. 3 is please referred to, is a kind of flow signal for the table entry processing method that the application preferred embodiment provides
Figure.In the embodiment of the present application, the table entry processing method is applied to the mainboard 131 shown in Fig. 1, and the mainboard 131 belongs to
At least one backup group 13, the mainboard 131 can be by the table entry processing methods in time to including each of the mainboard 131
13 corresponding session list items of backup group carry out equilibrium treatment, to improve the operation stability of the network equipment 10.It is right below
The idiographic flow and step of table entry processing method shown in Fig. 3 are described in detail.
In the embodiment of the present application, the table entry processing method includes the following steps：
Step S310 obtains the list item information for the corresponding main session list items of each backup group 13 for including mainboard 131.
In the present embodiment, mainboard 131 by determining the main session list items in itself each list item chained list adjacent twice
When device time-out between period in situation of change be monitored, obtain the table of the main session list items on the mainboard 131
Item information, i.e., the list item of the corresponding main session list items on the mainboard 131 of each backup group 13 including the mainboard 131
Information.Wherein, the situation of change includes：The master that the corresponding last time timer expiry of each list item chained list is deleted in mainboard 131
The main session list items created before this corresponding timer expiry of each list item chained list in session list items number, mainboard 131
Session list item numbers being not backed up of this corresponding timer expiry of each list item chained list etc. in number and mainboard 131.
Step S320, it is corresponding for each main session list items distribution according to the list item information of each main session list items
The token for being used to carry out list item processing of quantity.
In the present embodiment, mainboard 131 periodically can be put into a certain number of orders into the token bucket that the mainboard 131 includes
Board is kept constant with the quantity for ensuring the available tokens in the token bucket.Mainboard 131 is obtaining corresponding backup group 13 in correspondence
Can be each backup group 13 from token bucket on the mainboard 131 after the list item information of main session list items in list item chained list
The main session list items distribution number and matched token of corresponding list item information, and pass through the token of distribution to the mainboard 131
Upper matched main session list items are handled.
In the present embodiment, the list item number of main session list items corresponding with each backup group 13 is more on mainboard 131,
13 list item number to be treated of corresponding backup group is also more.And share in the different backup groups 13 of same mainboard 131, some
13 corresponding session list items of backup group, which are in, constantly creates deletion state, some 13 corresponding session entry numbers of backup group
Mesh is relatively more, but most session list items are in stable state, in this case the high backup of list item variation active degree
Group 13 should get more tokens.Therefore, mainboard 131 is the corresponding main session of each backup group 13 in timer expiry
List item needs to consider above-mentioned factor when distributing token, so that it is guaranteed that the mainboard 131 can be corresponding to each backup group 13
Session list items carry out equilibrium treatment, improve the operation stability of corresponding network equipment 10.
Optionally, Fig. 4 is please referred to, is a kind of flow diagram for the sub-step that the step S320 shown in Fig. 3 includes.
In a kind of embodiment of the embodiment of the present application, the list item information includes each main session list items in current timer time-out
List item number and list item variation liveness, the list item number refer to correspondence of each main session list items in corresponding mainboard 131
The number retained in list item chained list, the list item variation liveness refer to each main session list items in corresponding mainboard 131 adjacent two
Number of variations amplitude in period between secondary timer expiry.The concrete numerical value of wherein described list item variation liveness is pair
Should the list item number deleted in last time timer expiry of main session list items, with the entry number increased newly before current timer time-out
The sum of mesh, then the step S320 can be including sub-step S321 and sub-step S322, the sub-step S321 and sub-step
S322 is as follows.
Sub-step S321 changes liveness according to the list item number of each main session list items and list item, obtains corresponding master
List item accounting and corresponding master of the list item number of session list items in the list item sum of all main session list items
Liveness of the list item variation liveness of session list items in the list item variation liveness sum of all main session list items
Accounting.
In the present embodiment, mainboard 131 can by the list item number to main session list items in itself each list item chained list into
Row summation operation, the list item for obtaining the mainboard 131 in all main session list items of current timer time-out is total, and by
List item number of the mainboard 131 based on the main session list items on list item sum and corresponding list item chained list, is calculated this
List item accounting of the list item number of each main session list items in the list item sum of all main session list items on mainboard 131.
The mainboard 131 can change liveness by the list item to main session list items in itself each list item chained list to carry out
Summation operation, the list item variation liveness for obtaining the mainboard 131 in all session list items of current timer time-out are total
Number, and by table of the mainboard 131 based on the main session list items on list item variation liveness sum and corresponding list item chained list
Item variation liveness, the list item that each main session list items on the mainboard 131 are calculated change liveness in all masters
Liveness accounting in the list item variation liveness sum of session list items.
Sub-step S322 is each master according to the list item accounting and liveness accounting of each main session list items
Token is deleted in the aging of session list items distribution respective numbers.
In the present embodiment, the main session list items that mainboard 131 can be according to corresponding backup group 13 in the mainboard 131
List item accounting and liveness accounting, deleted in token bucket from aging be corresponding main session list items distribution number matches use
Token is deleted in the aging for carrying out aging deletion.Wherein, token number is deleted in the aging that each main session list items correspondence is assigned to
Be allocated according to token allocation proportion, the token allocation proportion by each main session list items list item accounting, active
Distribution accounting between degree accounting and list item accounting and liveness accounting is calculated.Specifically, it is described distribution accounting include with
Corresponding first accounting of list item accounting and the second accounting corresponding with liveness accounting, wherein first accounting and described the
The sum of two accountings are 100%, and the concrete numerical value of first accounting and second accounting can be according to master each in mainboard 131
Equilibrium state of the session list items when aging is deleted between list item number and list item variation liveness carries out different configurations.
In the present embodiment, mainboard 131 first is by the way that the list item accounting for corresponding to main session list items is accounted for described first
Than being multiplied to obtain the first ratio, then the liveness accounting of the main session list items and second accounting are carried out
Multiplication obtains the second ratio, and first ratio and second ratio finally are carried out sum operation, obtained and the master
The corresponding token allocation proportion of session list items.
In the present embodiment, mainboard 131 is in the corresponding order of the main session list items that obtain with stored in itself list item chained list
After board allocation proportion, the token point of the available tokens sum and corresponding main session list items in token bucket is deleted the aging
Multiplication operation is carried out with ratio, it is corresponding that corresponding main session list items distributing in token assigning process is deleted in aging is obtained
Token number, and be corresponding backup from aging deletion token bucket according to the token number that distributes of the main session list items of correspondence
Token is deleted in the main session list items distribution aging of group 13.
Fig. 5 is please referred to, is another flow diagram for the sub-step that the step S320 shown in Fig. 3 includes.In this Shen
Please be in the another embodiment of embodiment, the list item information includes each main session list items in current timer time-out
List item number is not backed up, the list item number that is not backed up refers to correspondence list item chain of each main session list items in corresponding mainboard 131
The list item number not backed up by corresponding slave board 132 retained in table, then the step S320 can include sub-step S323
And sub-step S324, the sub-step S323 and sub-step S324 is as follows.
Sub-step S323 is not backed up list item number according to each main session list items, obtains corresponding to main session list items
Be not backed up list item number all main session list items be not backed up be not backed up accounting in list item sum.
In the present embodiment, mainboard 131 can be by being not backed up list item to main session list items in itself each list item chained list
Number carries out summation operation, and all main session list items for obtaining the mainboard 131 in current timer time-out are not backed up table
Sum, and by the mainboard 131 each main session list items are not backed up on list item sum and the mainboard 131 based on described not
Backup entry number mesh, each main session list items on the mainboard 131 are calculated is not backed up list item number in all masters
Being not backed up of session list items is not backed up accounting in list item sum.
Sub-step S324 is not backed up accounting according to each main session list items, for each main session list items distribution
The backup token of respective numbers.
In the present embodiment, mainboard 131 obtain it is not standby with the main session list items that are stored in itself each list item chained list
Can be corresponding master from backup token bucket according to the accounting that is not backed up of each main session list items of the mainboard 131 after part accounting
The backup token for being used to back up list item of session list items distribution number matches.The mainboard 131 is by will be in backup token bucket
Available tokens sum and the accountings that is not backed up of each main session list items carry out multiplication operation, corresponding main session list items are obtained
Token number is distributed in backup token assigning process, and distributes token number from described according to each main session list items
Be in backup token bucket corresponding backup group 13 main session list items distribution backup token, wherein the backup token be used for pair
Session list items are backed up.
In the embodiment of the present application, mainboard 131 can be in current timer time-out according to above-mentioned sub-step S321 and sub-step
The token method of salary distribution of S322 is that the aging of corresponding main session list items distribution respective numbers deletes token, and in next timing
Device time-out is distributed corresponding according to the token method of salary distribution of above-mentioned sub-step S323 and sub-step S324 for corresponding main session list items
The backup token of quantity；It also can be in current timer time-out according to the token distribution side of above-mentioned sub-step S323 and sub-step S324
Formula is the backup token of corresponding main session list items distribution respective numbers, and in next timer expiry according to above-mentioned sub-step
The token method of salary distribution of S321 and sub-step S322 is that token is deleted in the aging of corresponding main session list items distribution respective numbers；
Can also current timer time-out first according to above-mentioned sub-step S323 and sub-step S324 the token method of salary distribution, after according to above-mentioned
The backup that respective numbers are distributed to the token method of salary distribution of sub-step S321 and sub-step S322 for corresponding main session list items enables
Token is deleted in board and aging.Wherein, specific token allocation plan can be configured according to actual demand.
Referring once again to Fig. 3, step S330, each main session list items are handled according to the token of distribution, and
Based on treated, each main session list items are updated the session list items backed up in corresponding 13 slave board 132 of backup group.
In the embodiment of the present application, mainboard 131, can basis after corresponding token is distributed for the main session list items of correspondence
The different token methods of salary distribution performs different session list item processing schemes, uniformly corresponding at least to the mainboard 131
The main session list items of one backup group 13 carry out balance-type aging deletion and/or balance-type backup, make 131 each master of mainboard
The session list items that aging is deleted are needed in session list items to be removed in time, to ensure mainboard 131
It is very fast that rate is deleted in the aging of session list items；Make to need the session backed up list items can in each main session list items of mainboard 131
To be backed up in time, to ensure that the session list item backup rates of mainboard 131 are very fast, so as in time to the mainboard 131
Session list items to be treated are handled in each main session list items, improve the operation stability of the network equipment 10.
Optionally, Fig. 6 is please referred to, is a kind of flow diagram for the sub-step that the step S330 shown in Fig. 3 includes.
In the embodiment of the present application, if the mode that mainboard 131 is corresponding each main session list items distribution token is sub-step shown in Fig. 4
The corresponding token methods of salary distribution of S321 and sub-step S322, the then token being assigned to for each main session list items are deleted for aging
Except token, the step S330 can include sub-step S331 and sub-step S332, the sub-step S331 and sub-step S332
It is as follows.
Sub-step S331 respectively carries out each main session list items ageing management, and is deleted according to the corresponding aging being assigned to
Except token needs the session list items of aging to delete correspondence in main session list items.
In an embodiment of the present embodiment, mainboard 131 can be by each list item chained list for including for the mainboard 131
The mode of ageing management token is distributed, ageing management is carried out to the main session list items in corresponding list item chained list, wherein each old
Change detection token for detecting a session list item.Specifically, the mainboard 131 can be by performing and the sub-step
Step similar S321 and sub-step S322 is each main session list items point in the mainboard 131 from ageing management token bucket
The ageing management token for being used to carry out ageing management with respective numbers, wherein the token sum in the ageing management token bucket
The token sum in token bucket is deleted not less than the aging.
In another embodiment in the present embodiment, the mainboard 131 can be by way of each list item chained list of poll
Ageing management, and the aging being assigned in the main session list items of correspondence are carried out to the main session list items in corresponding list item chained list
It deletes when token runs out and stops corresponding ageing management.
In the present embodiment, described the step of carrying out ageing management to each main session list items respectively, includes：
The corresponding data traffic situation of each main session list items is detected, and detecting preset time period respectively
During interior main session list items without flow, judge in the preset time period to need without the main session list items of flow old
Change.
Wherein, the mainboard 131 is after the main session list items to corresponding backup group 13 carry out ageing management, by basis
The aging that each main session list items are assigned to deletes token to needing aging in the main session list items of the mainboard 131
Session list items are deleted, wherein each aging deletes token for deleting a session list item for needing aging.
Sub-step S332, the slave board 132 that backup group 13 is corresponded to each main session list items sends deletion message, with instruction
The slave board 132 deletes the session list items deleted in the main session list items of corresponding backup group 13.
In the present embodiment, the mainboard 131 in each backup group 13 delete it is corresponding with the backup group 13 needs delete
After the main session list items removed, the transmission of slave board 132 into the backup group 13 is included in corresponding main session list items and is deleted
The deletion information of the session list items removed, so that the slave board 132 will back up and the master according to the deletion information
The identical session list items of the session list items deleted in session list items are deleted, so as to complete corresponding session
List item process flow.
Fig. 7 is please referred to, is another flow diagram for the sub-step that the step S330 shown in Fig. 3 includes.In this Shen
It please be in embodiment, if the mode that mainboard 131 is corresponding each main session list items distribution token is sub-step S323 shown in fig. 5
And the corresponding token methods of salary distribution of sub-step S324, the then token being assigned to for each main session list items are backup token, institute
Stating step S330 can be as follows including sub-step S333 and sub-step S334, the sub-step S333 and sub-step S334.
Sub-step S333 according to the backup token that each main session list items are assigned to, obtains each master
The corresponding session list items being not backed up of session list items.
In the present embodiment, for each backup token for backing up a session list item, mainboard 131 can be according to the master
The backup token that the main session list items stored in 131 each list item chained list of plate are assigned to is obtained successively in corresponding list item chained list
The main session list items being not backed up, until backup token runs out of.
Sub-step S334, the slave board 132 that backup group 13 is corresponded to each main session list items sends backup messages, with instruction
The session list items being not backed up in the main session list items of the corresponding backup group 13 of the backup of slave board 132.
In the present embodiment, the mainboard 131 in each backup group 13 get it is corresponding with the backup group 13 need it is standby
After the main session list items of part, the transmission of slave board 132 into the backup group 13 is included in corresponding main session list items not
The backup information of the session list items of backup is believed so that the slave board 132 backs up the backup successively according to the backup information
Session list items are not backed up in breath.Wherein described slave board 132 can also list item chained list form to the session that receives
List item makes a backup store.For example, as shown in Fig. 2, the slave board A1 in backup group A1 includes a list item chained list a-1, the slave board
A1 is by the list item chained list a-1 to the session backed up list items being needed to back up in the list item chained list a1 of corresponding mainboard A；
Slave board A2 in backup group A2 includes list item chained list an a-2, the slave board A2 by the list item chained list a-2 to corresponding mainboard A
List item chained list a2 in the session backed up list items is needed to be backed up；Slave board B in backup group B includes a list item chained list b-
0, the slave board B by the list item chained list b-0 to needed in the list item chained list b of corresponding mainboard B the session list items backed up into
Row backup.
In the present embodiment, the mainboard 131 can be right to same backup group 13 in the traps of a timer expiry
The main session list items answered carry out delete processing and back-up processing, also can be right respectively in the traps of different timing device time-out
The corresponding main session list items of same backup group 13 carry out delete processing or back-up processing.
Fig. 8 is please referred to, is a kind of block diagram for the mainboard 131 that the application preferred embodiment provides.In the application
In embodiment, the mainboard 131 is the board for being able to carry out above-mentioned table entry processing method, and the mainboard 131 can be applied to above-mentioned
The network equipment 10.The mainboard 131 includes first memory 101 and first processor 102, and the first memory 101 can
For storing the main session list items that the mainboard 131 creates, the first processor 102 can be used for performing software program and
Function module.Wherein described first memory 101 is stored with several computer instructions, and the computer instruction is by described first
When managing the execution of device 102, the mainboard 131 performs Fig. 3-table entry processing method shown in Fig. 7.Optionally, the first memory
101 can be nonvolatile memory or storage medium.
Fig. 9 and Figure 10 is please referred to, wherein Fig. 9 is the one kind for the master network device 110 that the application preferred embodiment provides
Application scenarios schematic diagram, Figure 10 are that another application scenarios for the master network device 110 that the application preferred embodiment provides show
It is intended to.In the embodiment of the present application, the application preferred embodiment also provides a kind of master network device 110, and the master network is set
Standby 110 belong at least one backup group 13, and the backup group 13 includes a master network device 110 and a standby network equipment
120, wherein the master network device 110 is is used for the network equipment 10 into row data communication, the master in the backup group 13
The network equipment 110 includes master session session list items, and the standby network equipment 120 is used to back up corresponding master network device 110
In main session list items.
Similar with the mainboard 131 in above-described embodiment, the master network device 110 can individually correspond to a standby network and set
Standby 120, form a backup group 13 so as to be combined with the slave board 132；The master network device 110 can also correspond to multiple standby nets
Network equipment 120, and combined with each standby network equipment 120 and form a backup group 13, in this case including the major network
Each backup group 13 of network equipment 110 corresponding main session list items in the master network device 110 can differ.
Optionally, Figure 11 is please referred to, is another flow for the table entry processing method that the application preferred embodiment provides
Schematic diagram.In the present embodiment, the table entry processing method is applied to above-mentioned master network device 110, is provided with above-described embodiment
Table entry processing method unlike, this table entry processing method be from 110 side of master network device description include the master network device
The processing procedure of main session list items corresponding to 110 each backup group 13.It is understood that hereinafter to the processing of this list item
Flow and step corresponding to method have been noted above in the above-described embodiments, and the exhaustive of specific step implementation procedure can
With reference to above-described embodiment description, below only to this table entry processing method the step of be briefly described：
Step S410 obtains the list item letter for the corresponding main session list items of each backup group 13 for including master network device 110
Breath.
Step S420, it is corresponding for each main session list items distribution according to the list item information of each main session list items
The token for being used to carry out list item processing of quantity.
Step S430 is handled each main session list items according to the token of distribution, and based on that treated is each
Main session list items are updated corresponding backup group 13 for the session list items backed up in the network equipment 120.
In an embodiment of the present embodiment, the list item information includes each main session list items in current timing
The list item number and list item of device time-out change liveness, then the step S420 includes：
According to the list item number of each main session list items and list item variation liveness, obtain corresponding to main session list items
The list item of list item accounting and corresponding main session list item of the list item number in the list item sum of all main session list items becomes
Change liveness accounting of the liveness in the list item variation liveness sum of all main session list items；
According to the list item accounting and liveness accounting of each main session list items, phase is distributed for each main session list items
The aging of quantity is answered to delete token.
At this point, the step S430 includes：
Ageing management is carried out to each main session list items respectively, and token is deleted to right according to the corresponding aging being assigned to
The session list items of aging should be needed to be deleted in main session list items, wherein each aging deletes token for deleting one
A session list items for needing aging；
The standby network equipment 120 that backup group 13 is corresponded to each main session list items sends deletion message, described standby to indicate
The network equipment 120 deletes the session list items deleted in the main session list items of corresponding backup group 13, wherein the deletion disappears
Breath includes the session list items deleted in main session list items.
In the another embodiment of the present embodiment, it is fixed currently that the list item information includes each main session list items
When device time-out be not backed up list item number, then the step S420 includes：
List item number is not backed up according to each main session list items, obtain corresponding main session list items is not backed up list item
Number all main session list items be not backed up be not backed up accounting in list item sum；
Accounting is not backed up according to each main session list items, the standby of respective numbers is distributed for each main session list items
Part token.
At this point, the step S430 includes：
According to the backup token that each main session list items are assigned to, it is corresponding to obtain each main session list items
The session list items being not backed up, wherein each backup token is for one session list item of backup；
The standby network equipment 120 that backup group 13 is corresponded to each main session list items sends backup messages, described standby to indicate
The session list items being not backed up in the main session list items of the corresponding backup group 13 of the backup of the network equipment 120, wherein the backup
Message includes the session list items being not backed up in main session list items.
In the embodiment of the present application, similar in the table entry processing method of mainboard 131 with above application, above application is in major network
The table entry processing method of network equipment 110 also can be uniformly right to including at least one backup group 13 of the master network device 110
The main session list items answered carry out balance-type aging deletion and/or balance-type backup, make each main session of master network device 110
The session list items that aging is deleted are needed in list item to be removed in time, to ensure master network device 110
It is very fast that rate is deleted in the aging of session list items；Make to need the session backed up in each main session list items of master network device 110
List item can be backed up in time, to ensure that the session list item backup rates of master network device 110 are very fast, so as in time
Session list items to be treated are handled in main session list items each to the master network device 110, improve the major network
The operation stability of network equipment 110.
Figure 12 is please referred to, is a kind of block diagram for the master network device 110 that the application preferred embodiment provides.
In the embodiment of the present application, the master network device 110 includes second memory 111 and second processor 112, second storage
Device 111 can be used for storing the main session list items that the master network device 110 creates, and the second processor 112 can be used for holding
Row software program and function module.Wherein described second memory 111 is stored with several computer instructions, the computer instruction
When being performed by the second processor 112, the master network device 110 performs the list item processing side that Figure 11 corresponding embodiments provide
Method.Optionally, the second memory 111 can be nonvolatile memory or storage medium.
In conclusion in the table entry processing method provided in the application preferred embodiment, mainboard and master network device, institute
The processing promptness for stating table entry processing method is strong, can corresponding to each backup group session list items carry out equilibrium treatment, improve
The operation stability of corresponding network equipment.The method is applied to mainboard, and the mainboard belongs at least one backup group, wherein often
A backup group includes a mainboard and a slave board, and the mainboard includes master session session list items, and the slave board is for standby
Main session list items in the corresponding mainboard of part.First, the list item information of the corresponding main session list items of each backup group is obtained；It connects
It, is accordingly distributed according to the list item information of each main session list items for the corresponding main session list items of each backup group corresponding
The token for being used to carry out list item processing of quantity；Then according to the token that each main session list items are assigned to corresponding in mainboard
Main session list items handled, being finally based on that treated, each main session list items back up slave board in corresponding backup group
Session list items be updated, main session list item of each backup group in corresponding mainboard is carried out so as in time balanced
Processing, and the corresponding session list items backed up on each slave board of synchronous adjustment, it is ensured that the slave board in each backup group can be in corresponding mainboard
The session list items of backup with current data flow matches during damage are provided, make the net for including at least one backup group
Network equipment can be based on the session list items that backed up and carry out steadily data communication, to improve the fortune of the network equipment
Row stability.
The foregoing is merely the preferred embodiments of the application, are not limited to the application, for the skill of this field
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (13)
1. a kind of table entry processing method, which is characterized in that applied to mainboard, the mainboard belongs at least one backup group, wherein
Each backup group includes a mainboard and a slave board, and the mainboard includes master session session list items, and the slave board is used for
Main session list items in the corresponding mainboard of backup, the method includes：
Obtain the list item information for the corresponding main session list items of each backup group for including the mainboard；
According to the list item information of each main session list items, it is used to carry out for each main session list items distribution respective numbers
The token of list item processing；
Each main session list items are handled according to the token of distribution, and based on treated each main session list items
The session list items backed up in corresponding backup group slave board are updated.
2. according to the method described in claim 1, it is characterized in that, the list item information is being worked as including each main session list items
List item number and list item the variation liveness of preceding timer expiry, the list item information according to each main session list items is each
The token for being used to carry out list item processing of the main session list items distribution respective numbers, including：
According to the list item number of each main session list items and list item variation liveness, obtain corresponding to the list item of main session list items
The list item variation of list item accounting and corresponding main session list item of the number in the list item sum of all main session list items is lived
Liveness accounting of the jerk in the list item variation liveness sum of all main session list items；
According to the list item accounting and liveness accounting of each main session list items, respective counts are distributed for each main session list items
Token is deleted in the aging of amount.
3. according to the method described in claim 2, it is characterized in that, the token according to distribution is to each main session
List item is handled, and based on treated each main session list items to the session list items that are backed up in corresponding backup group slave board
It is updated, including：
Ageing management is carried out to each main session list items respectively, and token is deleted according to the corresponding aging being assigned to and is led to corresponding
The session list items of aging is needed to be deleted in session list items, wherein each aging deletes token for deleting a need
Want the session list items of aging；
The slave board that backup group is corresponded to each main session list items sends deletion message, to indicate that the slave board deletes corresponding backup
The session list items deleted in the main session list items of group, wherein the deletion message includes deleting in main session list items
Session list items.
4. according to the method described in claim 3, it is characterized in that, described carry out aging inspection to each main session list items respectively
It surveys, including：
The corresponding data traffic situation of each main session list items is detected, and do not have detecting in preset time period respectively
When having the main session list items of flow, judging the main session list items of no flow in the preset time period needs aging.
5. according to the method described in any one in claim 1-4, which is characterized in that the list item information includes each master
Session list items are not backed up list item number current timer time-out, described to be believed according to the list item of each main session list items
Breath distributes the token for being used to carry out list item processing of respective numbers for each main session list items, including：
List item number is not backed up according to each main session list items, obtain corresponding main session list items is not backed up list item number
All main session list items be not backed up be not backed up accounting in list item sum；
Accounting is not backed up according to each main session list items, the backup for distributing respective numbers for each main session list items enables
Board.
6. according to the method described in claim 5, it is characterized in that, the token according to distribution is to each main session
List item is handled, and based on treated each main session list items to the session list items that are backed up in corresponding backup group slave board
It is updated, including：
According to the backup token that each main session list items are assigned to, it is corresponding not standby to obtain each main session list items
The session list items of part, wherein each backup token is for one session list item of backup；
The slave board that backup group is corresponded to each main session list items sends backup messages, to indicate the corresponding backup of slave board backup
The session list items being not backed up in the main session list items of group, wherein the backup messages are included in main session list items not
The session list items of backup.
7. a kind of table entry processing method, which is characterized in that applied to master network device, the master network device belongs at least one
Backup group, wherein each backup group includes a master network device and a standby network equipment, the master network device include
Master session session list items, the standby network equipment is used to back up the main session list items in corresponding master network device, described
Method includes：
Obtain the list item information for the corresponding main session list items of each backup group for including the master network device；
According to the list item information of each main session list items, it is used to carry out for each main session list items distribution respective numbers
The token of list item processing；
Each main session list items are handled according to the token of distribution, and based on treated each main session list items
Corresponding backup group is updated for the session list items backed up in the network equipment.
8. working as the method according to the description of claim 7 is characterized in that the list item information includes each main session list items
List item number and list item the variation liveness of preceding timer expiry, the list item information according to each main session list items is each
The token for being used to carry out list item processing of the main session list items distribution respective numbers, including：
According to the list item number of each main session list items and list item variation liveness, obtain corresponding to the list item of main session list items
The list item variation of list item accounting and corresponding main session list item of the number in the list item sum of all main session list items is lived
Liveness accounting of the jerk in the list item variation liveness sum of all main session list items；
According to the list item accounting and liveness accounting of each main session list items, respective counts are distributed for each main session list items
Token is deleted in the aging of amount.
9. according to the method described in claim 8, it is characterized in that, the token according to distribution is to each main session
List item is handled, and based on treated each main session list items to corresponding backup group for being backed up in the network equipment
Session list items are updated, including：
Ageing management is carried out to each main session list items respectively, and token is deleted according to the corresponding aging being assigned to and is led to corresponding
The session list items of aging is needed to be deleted in session list items, wherein each aging deletes token for deleting a need
Want the session list items of aging；
The standby network equipment that backup group is corresponded to each main session list items sends deletion message, to indicate the standby network equipment
The session list items deleted in the main session list items of corresponding backup group are deleted, wherein the deletion message includes master
The session list items deleted in session list items.
10. according to the method described in any one in claim 7-9, which is characterized in that the list item information includes each master
Session list items are not backed up list item number current timer time-out, described to be believed according to the list item of each main session list items
Breath distributes the token for being used to carry out list item processing of respective numbers for each main session list items, including：
List item number is not backed up according to each main session list items, obtain corresponding main session list items is not backed up list item number
All main session list items be not backed up be not backed up accounting in list item sum；
Accounting is not backed up according to each main session list items, the backup for distributing respective numbers for each main session list items enables
Board.
11. according to the method described in claim 10, it is characterized in that, the token according to distribution is to each master
Session list items are handled, and based on treated each main session list items to corresponding backup group for being backed up in the network equipment
Session list items be updated, including：
According to the backup token that each main session list items are assigned to, it is corresponding not standby to obtain each main session list items
The session list items of part, wherein each backup token is for one session list item of backup；
The standby network equipment that backup group is corresponded to each main session list items sends backup messages, to indicate the standby network equipment
The session list items being not backed up in the main session list items of the corresponding backup group of backup, wherein the backup messages include master
The session list items being not backed up in session list items.
12. a kind of mainboard, including processor and it is stored with the nonvolatile memories of several computer instructions, which is characterized in that
When the computer instruction is performed by the processor, the list item in the mainboard perform claim requirement 1-6 described in any one
Processing method.
13. a kind of master network device, including processor and it is stored with the nonvolatile memories of several computer instructions, feature
It is, it is any one in the master network device perform claim requirement 7-11 when computer instruction is performed by the processor
Table entry processing method described in.
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