CN103780488B - Broadcasting packet processing method and equipment - Google Patents
Broadcasting packet processing method and equipment Download PDFInfo
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- CN103780488B CN103780488B CN201210405862.3A CN201210405862A CN103780488B CN 103780488 B CN103780488 B CN 103780488B CN 201210405862 A CN201210405862 A CN 201210405862A CN 103780488 B CN103780488 B CN 103780488B
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Abstract
The invention discloses a kind of broadcasting packet processing method and equipment, are related to message transmissions field.Wherein method includes obtaining the broadcasting packet in a direction；The broadcasting packet of acquisition is parsed, obtains the message characteristic information of broadcasting packet；The broadcasting packet of acquisition is divided into according to message characteristic information by different types；Rate inhibition is carried out for the broadcasting packet of each type.It on the one hand can effectively inhibit the broadcasting packet in upstream or downstream direction by above-mentioned fine-grained message Restrain measurement, on the other hand while broadcast storm is effectively inhibited, can ensure the forwarding of the normal broadcast message needed for various businesses as far as possible.
Description
Technical field
The present invention relates to message transmissions field, more particularly to a kind of broadcasting packet processing method and equipment.
Background technology
Carry out in scale based on passive optical network（Passive Optical Network, abbreviation PON）Broadband access
In net process of construction, once a large amount of network bandwidths will be occupied by broadcast storm occur in passive optical network, passive optical network
Network performance declines, and causes regular traffic that cannot run.
At present in the optical line terminal of passive optical network（Optical Line Terminal, abbreviation OLT）The exchange of equipment
Broadcast is supported to inhibit function on chip.Optical line terminal sets its a direction that can be forwarded within the unit interval（On i.e.
Line direction or down direction）Broadcasting packet upper limit value, if the direction that optical line terminal receives within the unit interval
Broadcasting packet be more than setting the upper limit value, then any broadcasting packet received after the upper limit value will all be dropped.Example
Such as, optical line terminal up direction transfer capability is 100pps（It wraps per second）, then per second of optical line terminal forwarding 100 broadcast
Message, the upstream broadcast message after inherent 100th per second will be dropped.
Existing broadcast Restrain measurement is inhibited for the total amount of forwarding broadcasting packet in the unit interval, more than upper limit value
Any broadcasting packet later will be all dropped, and the normal broadcast message needed for some of business will be also dropped, particularly
In the case of there is broadcast storm in a network, a large amount of general broadcast messages can tie up limited transfer resource, cause much just
Normal broadcasting packet is dropped, and traffic affecting is carried out.
Invention content
A technical problem to be solved of the embodiment of the present invention is：A kind of broadcasting packet processing method and equipment are provided,
To solve the problems, such as that existing broadcast Restrain measurement can influence regular traffic in broadcast storm.
A kind of broadcasting packet processing method that one side according to embodiments of the present invention provides, including：
Obtain the broadcasting packet in a direction；The broadcasting packet of acquisition is parsed, the message for obtaining broadcasting packet is special
Reference ceases；The broadcasting packet of acquisition is divided into according to message characteristic information by different types；For the broadcast of each type
Message carries out rate inhibition.
It is described to be divided into the broadcasting packet of acquisition not according to message characteristic information as a kind of illustrative embodiment
Same type includes：Source MAC, port numbers or the identical broadcasting packet of protocol type are divided into a type of wide
Report text.
As a kind of illustrative embodiment, the broadcasting packet for each type carries out rate and inhibits packet
It includes：Threshold value is inhibited according to the basic broadcast in this direction of setting, to being more than each type of the basic broadcast inhibition threshold value
The broadcasting packet of type implements rate inhibition, its forwarding rate is made to be less than or equal to the basic broadcast and inhibits threshold value, to being less than
The basic broadcast inhibits the broadcasting packet of threshold value to inhibit without rate.
As a kind of illustrative embodiment, the broadcasting packet for each type carries out rate inhibition and also wraps
It includes：Total forwarding rate of all broadcasting packets in this direction is counted, according to total forwarding rate to broadcasting inhibition threshold value substantially
It is adjusted and restores.
It is described threshold value to be inhibited to carry out to broadcasting substantially according to total forwarding rate as a kind of illustrative embodiment
Adjustment and recovery include：If total forwarding rate, which is more than total broadcast in this direction, inhibits threshold value, and when continuing first
Between after section, reduce basic broadcast according to a certain percentage and inhibit threshold value；If total forwarding rate is less than in this direction total
Broadcast inhibits to restore threshold value, and after continuing second time period, and basic broadcast is inhibited the value that threshold value is restored to before adjustment.
A kind of broadcasting packet processing equipment that another aspect according to embodiments of the present invention provides, including：
Receive message unit, for obtaining the broadcasting packet in a direction；Packet parsing unit, for the broadcast to acquisition
Message is parsed, and obtains the message characteristic information of broadcasting packet；Message division unit, for that will be obtained according to message characteristic information
The broadcasting packet taken is divided into different types；And rate inhibits unit, for be directed to the broadcasting packet of each type into
Scanning frequency rate inhibits.
As a kind of illustrative embodiment, the message division unit is specifically used for identical wide of source MAC
It reports text and is divided into a type of broadcasting packet.
As a kind of illustrative embodiment, the rate inhibits unit to be specifically used for according to setting in this direction
Basic broadcast inhibits threshold value, to being more than that the basic broadcast inhibits the broadcasting packet of each type of threshold value to implement rate suppression
System, makes its forwarding rate be less than or equal to the basic broadcast and inhibits threshold value, inhibits threshold value to being less than the basic broadcast
Broadcasting packet inhibits without rate.
As a kind of illustrative embodiment, which further includes：Threshold adjustment unit, for counting institute in this direction
There is total forwarding rate of broadcasting packet, threshold value is inhibited to be adjusted and restore to broadcasting substantially according to total forwarding rate.
As a kind of illustrative embodiment, the threshold adjustment unit is specifically used for statistics all broadcast in this direction
Total forwarding rate of message if total forwarding rate is more than total broadcast inhibition threshold value in this direction, and continues first
After period, reduce basic broadcast according to a certain percentage and inhibit threshold value；If total forwarding rate is less than in this direction
Total broadcast inhibits to restore threshold value, and after continuing second time period, and basic broadcast is inhibited the value that threshold value is restored to before adjustment.
Based on broadcasting packet processing scheme provided by the invention, by according to message characteristic information by a direction of acquisition
Broadcasting packet be divided into different types, then for the broadcasting packet of each type carry out rate inhibition, this particulate
On the one hand the message Restrain measurement of degree can effectively inhibit the broadcasting packet in upstream or downstream direction, on the other hand can be effective
While inhibiting broadcast storm, the forwarding of the normal broadcast message needed for various businesses is ensured as far as possible.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 shows broadcasting packet Processing Interface schematic diagram in the passive optical network of exemplary embodiment of the present invention.
Fig. 2 shows the flow diagrams of the broadcasting packet processing method of exemplary embodiment of the present invention.
Fig. 3 shows the flow diagram of the broadcasting packet processing method of the another exemplary embodiment of the present invention.
Fig. 4 shows the structure diagram of the broadcasting packet processing equipment of exemplary embodiment of the present invention.
Fig. 5 shows the structure diagram of the broadcasting packet processing equipment of the another exemplary embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
It is not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of the various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is to inhibit as rate.Therefore, the other examples of exemplary embodiment can have different values.
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, then in subsequent attached drawing does not need to that it is further discussed.
Broadcasting packet processing method provided by the invention is suitable for various communication networks, including but not limited to passive optical network
Network.Fig. 1 shows broadcasting packet Processing Interface schematic diagram in passive optical network.As shown in Figure 1, passive optical network includes light
Road terminal（OLT）101, Optical Distribution Network（ODN）102 and optical network unit（ONU）103 and ONT Optical Network Terminal（ONT）104.
The upper connecting port of optical line terminal 101 is service node interface（SNI）, second line of a couplet interface is PON interfaces.ONU103/ONT104
Upper connecting port for PON interfaces, second line of a couplet interface is user network side interface（UNI）.It in the present invention, can be at optical link end
Deployment broadcast inhibits function on end, and optical line terminal can inhibit the broadcasting packet of up direction or down direction,
The broadcasting packet of middle up direction refers to that the PON interfaces of optical line terminal enter the broadcasting packet in direction, the broadcast report of down direction
Text refers to that the service node interface of optical line terminal enters the broadcasting packet in direction.
Fig. 2 shows the flow diagrams of the broadcasting packet processing method of exemplary embodiment of the present invention.As shown in Fig. 2,
The embodiment broadcasting packet processing method includes the following steps：
S202, optical line terminal obtain the broadcasting packet in a direction, and the wherein direction can be up direction or downlink
Direction.
It, can be by optical line terminal for the broadcasting packet of up direction as a kind of illustrative Receive message mode
Such as passive optical network medium access control of the related chip of business board（MAC）Chip obtains.Broadcast for down direction
Message can be obtained by the related chip such as exchange chip of optical line terminal master control board card.
S204, optical line terminal parse the broadcasting packet of acquisition, obtain the message characteristic information of broadcasting packet,
Middle message characteristic information includes but not limited to source MAC, port numbers, protocol type forwarding rate etc..
The broadcasting packet of acquisition is divided into different types by S206, optical line terminal according to message characteristic information.
As a kind of illustrative message dividing mode, optical line terminal can divide type of message according to source MAC,
Such as the identical broadcasting packet of source MAC can be divided into a type of broadcasting packet.In another example optical line terminal can
With according to protocol type, either the information such as port numbers divide type of message by the identical broadcasting packet of protocol type or port numbers
It is divided into a type of broadcasting packet.
S208, optical line terminal carry out rate inhibition for the broadcasting packet of each type.
Can be that the basic broadcast of various types of broadcasting packets setting inhibits as a kind of illustrative rate suppressor mode
Threshold value, threshold value to be inhibited to carry out rate inhibition respectively to each type of broadcasting packet according to basic broadcast.This is broadcasted substantially
Inhibit threshold value that can be arranged to a value, can also be arranged to different values for different types of broadcasting packet, and can be with
Different basic broadcast is set to inhibit threshold value for up direction or down direction.After basic broadcast inhibits threshold value setting, light
Line terminal can inhibit threshold value according to the basic broadcast in this direction of setting, to being more than that basic broadcast inhibits each of threshold value
The broadcasting packet of type implements rate inhibition, its forwarding rate is made to be less than or equal to basic broadcast and inhibits threshold value, to being less than
Basic broadcast inhibits the broadcasting packet of threshold value to inhibit without rate.
Above-mentioned rate suppressor mode, is controlled respectively for different types of broadcasting packet so that each type of wide
Reporting text can be forwarded, and be avoided since a certain or several messages largely tie up transfer resource, cause other normal broadcasts
Message can not transmit.
Since the type and quantity of message are dynamic changes, threshold value is inhibited to can adapt to this change in order to make to broadcast substantially
Change, when carrying out rate inhibition, can also further count total forwarding rate of all broadcasting packets in this direction, turned according to total
Hair rate inhibits threshold value to be adjusted and restore to broadcasting substantially.
When the basic broadcast of adjustment inhibits threshold value, a total broadcast in this direction can be set to inhibit threshold value, if system
Total forwarding rate of meter is more than that total broadcast in this direction inhibits threshold value, and after continuing first time period, can be according to certain
Ratio reduces basic broadcast and inhibits threshold value.In specific implementation, a timer can be set, if total forwarding rate of statistics
Inhibit threshold value more than total broadcast in this direction, and after reaching the first time period of timer setting, then according to a certain percentage
Reduce basic broadcast and inhibit threshold value.First time period can be configured, such as can be 30 seconds, but not limited to this.Basic broadcast suppression
The ratio that threshold value processed reduces can be configured, such as can be 1/2, but not limited to this.
When restoring basic broadcast inhibition threshold value, a total broadcast in this direction can be set to inhibit to restore threshold value, such as
Total broadcast that the total forwarding rate of fruit is less than in this direction inhibits to restore threshold value, and after continuing second time period, will be substantially wide
Broadcast the value that threshold value is inhibited to be restored to before adjustment.In specific implementation, a timer can be set, if total forwarding speed of statistics
Total broadcast that rate is less than in this direction inhibits to restore threshold value, and after reaching the second time period of timer setting, then can be with
Basic broadcast inhibition threshold value is restored to the value before adjustment.Second time period can be configured, such as can be 300 seconds, but unlimited
In this.
Above-mentioned broadcasting packet processing method, by being drawn the broadcasting packet of a direction of acquisition according to message characteristic information
It is divided into different types, then carries out rate inhibition for the broadcasting packet of each type, this fine-grained message inhibits
On the one hand scheme can effectively inhibit the broadcasting packet in upstream or downstream direction, on the other hand can effectively inhibit broadcast storm
While, the forwarding of the normal broadcast message needed for various businesses is ensured as far as possible.
Above-mentioned broadcasting packet processing method is suitable for the broadcasting packet of up direction and down direction, in addition to the acquisition of message
Except difference, the broadcasting packet processing method of up direction and down direction is identical.Below by taking up direction as an example, for
Bright broadcasting packet processing method.However, those skilled in the art combine the description of Fig. 2 and embodiment illustrated in fig. 3, by simply replacing
It can obtain down direction broadcasting packet processing method, it is no longer superfluous herein in order to illustrate the main points of the clean and prominent present invention of letters
It states.
Fig. 3 shows the flow diagram of the broadcasting packet processing method of the another exemplary embodiment of the present invention.Such as Fig. 3 institutes
Show, which is directed to the broadcasting packet of up direction, includes the following steps：
S302, the related chip of the business board of optical line terminal such as PON MAC chips, obtain the broadcast of up direction
Message.
S304, optical line terminal parse the broadcasting packet of acquisition, obtain the message characteristic information of broadcasting packet,
Middle message characteristic information includes but not limited to source MAC, forwarding rate etc..
The broadcasting packet of acquisition is divided into different types by S306, optical line terminal according to message characteristic information, such as
Source MAC, protocol type or the identical broadcasting packet of port numbers can be divided into a type of broadcasting packet.
S308, optical line terminal can inhibit threshold value according to the basic broadcast on the up direction of setting, to being more than basic
Broadcast inhibits the broadcasting packet of each type of threshold value to implement rate inhibition, its forwarding rate is made to be less than or equal to basic broadcast
Inhibit threshold value, the broadcasting packet of threshold value is inhibited to inhibit without rate to being less than basic broadcast.Wherein, this broadcasts inhibition substantially
Threshold value can be arranged to a value, can also be arranged to different values for different types of broadcasting packet.
Since the type and quantity of message are dynamic changes, threshold value is inhibited to can adapt to this change in order to make to broadcast substantially
Change, when carrying out rate inhibition, total forwarding rate of all broadcasting packets on up direction can also be further counted, according to total
Forwarding rate inhibits threshold value to be adjusted and restore to broadcasting substantially.
S310 when the basic broadcast of adjustment inhibits threshold value, can set total broadcast on a up direction to inhibit threshold value,
It, can be with if total forwarding rate of statistics, which is more than total broadcast on up direction, inhibits threshold value, and after continuing first time period
Reduce basic broadcast according to a certain percentage and inhibit threshold value.In specific implementation, a timer can be set, if statistics is total
Forwarding rate is more than that total broadcast on up direction inhibits threshold value, and after reaching the first time period of timer setting, then presses
Reduce basic broadcast according to certain proportion and inhibit threshold value.First time period can be configured, such as can be 30 seconds, but not limited to this.
The ratio that basic broadcast inhibits threshold value to reduce can be configured, such as can be 1/2, but not limited to this.
S312 when restoring basic broadcast inhibition threshold value, can set total broadcast on a up direction to inhibit to restore
Threshold value, if total broadcast that total forwarding rate is less than on up direction inhibits to restore threshold value, and after continuing second time period,
Basic broadcast inhibition threshold value is restored to the value before adjustment.In specific implementation, a timer can be set, if statistics
Total broadcast that total forwarding rate is less than on up direction inhibits to restore threshold value, and reach the second time period of timer setting
Afterwards, then the value that threshold value can be inhibited basic broadcast to be restored to before adjusting.Second time period can be configured, such as can be 300
Second, but not limited to this.
Above-mentioned broadcasting packet processing method, by being drawn the broadcasting packet of the up direction of acquisition according to message characteristic information
It is divided into different types, then carries out rate inhibition for the broadcasting packet of each type, this fine-grained message inhibits
On the one hand scheme can effectively inhibit the broadcasting packet of up direction, on the other hand can effectively inhibit the same of broadcast storm
When, the forwarding of the normal broadcast message needed for various businesses is ensured as far as possible.
Fig. 4 shows the structure diagram of the broadcasting packet processing equipment of exemplary embodiment of the present invention.The equipment includes
But it is not limited to optical line terminal.
As shown in figure 4, the broadcasting packet processing equipment of the embodiment includes：Receive message unit 402, for obtaining one
The broadcasting packet in direction；Packet parsing unit 404 parses for the broadcasting packet to acquisition, obtains the report of broadcasting packet
Literary characteristic information；Message division unit 406, for the broadcasting packet of acquisition to be divided into different classes according to message characteristic information
Type；And rate inhibits unit 408, and rate inhibition is carried out for being directed to the broadcasting packet of each type.
The broadcasting packet that Receive message unit 402 obtains can be up direction or down direction.For up direction
Broadcasting packet can be obtained by the related chip such as PON MAC chips of optical line terminal business board.For down direction
Broadcasting packet can be obtained by the related chip such as exchange chip of optical line terminal master control board card.
As a kind of illustrative embodiment, message division unit 406 is specifically used for the identical broadcast of source MAC
Message is divided into a type of broadcasting packet.
As a kind of illustrative embodiment, rate inhibits unit 408 to be specifically used for according to setting in this direction
Basic broadcast inhibits threshold value, implements rate inhibition to the broadcasting packet for being more than each type that basic broadcast inhibits threshold value, makes
Its forwarding rate is less than or equal to basic broadcast and inhibits threshold value, to be less than basic broadcast inhibit the broadcasting packet of threshold value without
Rate inhibits.Wherein, basic broadcast inhibits threshold value that can be arranged to a value, can also be set for different types of broadcasting packet
Different values is set to, and different basic broadcast can be set to inhibit threshold value for up direction or down direction.
Since the type and quantity of message are dynamic changes, threshold value is inhibited to can adapt to this change in order to make to broadcast substantially
Change, shown in Figure 5, the broadcasting packet processing equipment of the embodiment further comprises：Threshold adjustment unit 510, for uniting
Total forwarding rate of meter all broadcasting packets in this direction, according to total forwarding rate to broadcast substantially inhibit threshold value be adjusted and
Restore.
As a kind of illustrative embodiment, threshold adjustment unit 510 is specifically used for statistics all broadcast in this direction
Total forwarding rate of message if total forwarding rate is more than total broadcast inhibition threshold value in this direction, and continues at the first time
Duan Hou reduces basic broadcast and inhibits threshold value according to a certain percentage；If total forwarding rate is less than total broadcast suppression in this direction
System restores threshold value, and after continuing second time period, and basic broadcast is inhibited the value that threshold value is restored to before adjustment.
Above-mentioned broadcasting packet processing equipment, by being drawn the broadcasting packet of the up direction of acquisition according to message characteristic information
It is divided into different types, then carries out rate inhibition for the broadcasting packet of each type, this fine-grained message inhibits
On the one hand scheme can effectively inhibit the broadcasting packet of up direction, on the other hand can effectively inhibit the same of broadcast storm
When, the forwarding of the normal broadcast message needed for various businesses is ensured as far as possible.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of broadcasting packet processing method suitable for passive optical network, which is characterized in that including：
Optical line terminal obtains the broadcasting packet in a direction, and the direction is up direction or down direction；
Optical line terminal parses the broadcasting packet of acquisition, obtains the message characteristic information of broadcasting packet；
The broadcasting packet of acquisition is divided into different types by optical line terminal according to message characteristic information；
Optical line terminal inhibits threshold value according to the basic broadcast on the direction of setting, for the broadcasting packet of each type
Rate inhibition is carried out, rate inhibition is implemented to the broadcasting packet for being more than each type that basic broadcast inhibits threshold value, makes its turn
It sends out rate and is less than or equal to basic broadcast inhibition threshold value, inhibit the broadcasting packet of threshold value without rate to being less than basic broadcast
Inhibit；
Wherein, if total forwarding rate of all broadcasting packets is more than total broadcast inhibition threshold value in this direction on the direction,
And after continuing first time period, reduce basic broadcast according to a certain percentage and inhibit threshold value；If total forwarding rate does not surpass
The total broadcast crossed in this direction inhibits to restore threshold value, and after continuing second time period, threshold value is inhibited to be restored to basic broadcast
Value before adjustment.
2. according to the method described in claim 1, it is characterized in that, it is described according to message characteristic information by the broadcasting packet of acquisition
Different types is divided into include：
Source medium access control MAC Address, port numbers or the identical broadcasting packet of protocol type are divided into a type of
Broadcasting packet.
3. according to the method described in claim 1, it is characterized in that,
The broadcasting packet of threshold value is inhibited to inhibit without rate to being less than the basic broadcast.
A kind of 4. broadcasting packet processing equipment suitable for passive optical network, which is characterized in that the broadcasting packet processing equipment
Positioned at optical line terminal, including：
Receive message unit, for obtaining the broadcasting packet in a direction, the direction is up direction or down direction；
Packet parsing unit parses for the broadcasting packet to acquisition, obtains the message characteristic information of broadcasting packet；
Message division unit, for the broadcasting packet of acquisition to be divided into different types according to message characteristic information；
Rate inhibits unit, and the basic broadcast on the direction according to setting inhibits threshold value, for each type
Broadcasting packet carries out rate inhibition, implements rate suppression to the broadcasting packet for being more than each type that basic broadcast inhibits threshold value
System makes its forwarding rate be less than or equal to basic broadcast and inhibits threshold value, inhibits the broadcasting packet of threshold value to being less than basic broadcast
Inhibit without rate；And
Threshold adjustment unit, for counting total forwarding rate of all broadcasting packets in this direction, if total forwarding rate
Inhibit threshold value more than total broadcast in this direction, and after continuing first time period, reduce basic broadcast suppression according to a certain percentage
Threshold value processed；If total broadcast that total forwarding rate is less than in this direction inhibits to restore threshold value, and continued for the second time
Basic broadcast inhibition threshold value is restored to the value before adjustment by Duan Hou.
5. equipment according to claim 4, which is characterized in that the message division unit is specifically used for
Source medium access control MAC Address, port numbers or the identical broadcasting packet of protocol type are divided into a type of
Broadcasting packet.
6. equipment according to claim 4, which is characterized in that it is described to being less than that the rate inhibits unit to be specifically used for
Basic broadcast inhibits the broadcasting packet of threshold value to inhibit without rate.
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| CN201210405862.3A CN103780488B (en) | 2012-10-23 | 2012-10-23 | Broadcasting packet processing method and equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405862.3A CN103780488B (en) | 2012-10-23 | 2012-10-23 | Broadcasting packet processing method and equipment |
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| CN103780488A CN103780488A (en) | 2014-05-07 |
| CN103780488B true CN103780488B (en) | 2018-07-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019071369A1 (en) * | 2017-10-09 | 2019-04-18 | 华为技术有限公司 | Data transmission method in optical network and optical network device |
| CN110798382B (en) * | 2019-10-29 | 2022-02-22 | 迈普通信技术股份有限公司 | Port storm threshold control method and device, electronic equipment and storage medium |
| CN112003796B (en) * | 2020-08-07 | 2023-04-18 | 北京浪潮数据技术有限公司 | Broadcast message processing method, system, equipment and computer storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937594A (en) * | 2006-11-13 | 2007-03-28 | 华为技术有限公司 | Method and device for allocating cache quene threshold, and its flow control method and device |
| CN101106518A (en) * | 2006-07-10 | 2008-01-16 | 中兴通讯股份有限公司 | Service denial method for providing load protection of central processor |
| CN101193045A (en) * | 2006-11-21 | 2008-06-04 | 中兴通讯股份有限公司 | Method for capturing and limiting speed of data packets via line card |
| CN101325538A (en) * | 2007-06-13 | 2008-12-17 | 中兴通讯股份有限公司 | Apparatus and method for implementing margin gateway total system QoS |
| CN101483512A (en) * | 2009-02-10 | 2009-07-15 | 中兴通讯股份有限公司 | Packet filtering method and apparatus |
-
2012
- 2012-10-23 CN CN201210405862.3A patent/CN103780488B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106518A (en) * | 2006-07-10 | 2008-01-16 | 中兴通讯股份有限公司 | Service denial method for providing load protection of central processor |
| CN1937594A (en) * | 2006-11-13 | 2007-03-28 | 华为技术有限公司 | Method and device for allocating cache quene threshold, and its flow control method and device |
| CN101193045A (en) * | 2006-11-21 | 2008-06-04 | 中兴通讯股份有限公司 | Method for capturing and limiting speed of data packets via line card |
| CN101325538A (en) * | 2007-06-13 | 2008-12-17 | 中兴通讯股份有限公司 | Apparatus and method for implementing margin gateway total system QoS |
| CN101483512A (en) * | 2009-02-10 | 2009-07-15 | 中兴通讯股份有限公司 | Packet filtering method and apparatus |
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