CN105939291B - Message processing method and the network equipment - Google Patents
Message processing method and the network equipment Download PDFInfo
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- CN105939291B CN105939291B CN201510622233.XA CN201510622233A CN105939291B CN 105939291 B CN105939291 B CN 105939291B CN 201510622233 A CN201510622233 A CN 201510622233A CN 105939291 B CN105939291 B CN 105939291B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
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Abstract
The present invention provides a kind of message processing method and the network equipment, using on network devices, the network equipment includes interface chip, multiple business boards and board chip corresponding with each business board, this method comprises: when any business board receives message, if judging the operating mode of business board for transparent mode, transparent service processing is carried out to message；The message for completing transparent service processing is sent to corresponding board chip by business board；Board chip judges whether that from ACL table between the incoming interface for being matched to message between preset plate in ACL table, plate include the corresponding relationship of different incoming interface and business board；If being matched to, board chip forwards the packet the corresponding business board of incoming interface for giving message.Using the embodiment of the present invention, straddle transmission is carried out to message using board chip corresponding with business board, the physical interface resource of business board can be saved, HP M caused by reducing because of the connection of physics external connection improves the efficiency of message forwarding between business board.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of message processing methods and the network equipment.
Background technique
The network equipment may include multiple business boards, for example, frame type equipment, in order to meet business demand, message enters net
After network equipment, it may be necessary to carry out transparent service processing by multiple business boards.In the related technology, when message is needed by different
Business board when carrying out different transparent service processing, need that different business boards is passed through respective object using physics external connection
Reason network interface connection is got up, and to ensure that message transmits between different business boards, the mode of this Message processing relatively wastes business board
Physical internet ports resource, and using physics external connection connect, the probability that connector loosens is larger, therefore will increase network
The probability of transmission fault.
Summary of the invention
In view of this, the present invention provides a kind of message processing method and the network equipment, to save business board in the network equipment
Physical interface resource, and reduce because physics external connection connection caused by HP M.
Specifically, the present invention is achieved through the following technical solutions:
One aspect of the present invention provides a kind of message processing method, and on network devices, the network is set for the method application
Standby includes interface chip, multiple business boards and board chip corresponding with each business board, which comprises
When any business board receives message, if judging the operating mode of the business board for transparent mode, to institute
It states message and carries out transparent service processing；
The message for completing transparent service processing is sent to corresponding board chip by the business board；
The board chip judges whether from the incoming interface for being matched to the message between preset plate in ACL table, the plate
Between ACL table include different incoming interface and business board corresponding relationship；
If being matched to, the message is transmitted to business corresponding with the incoming interface of the message by the board chip
Plate；
If being not matched to, the message is produced into the network equipment from modified outgoing interface, it is described it is modified go out
Interface is the outgoing interface that the interface in business board modifies the list item of table.
Another aspect of the present invention, provides a kind of network equipment, and the network equipment includes interface chip, multiple business boards
And board chip corresponding with each business board, wherein
Any business board, for when receiving message, if judge the operating mode of the business board for transparent mode,
Transparent service processing then is carried out to the message, and the message for completing transparent service processing is sent to corresponding board
Chip；
Board chip corresponding with any business board, for receiving the message, and judges whether from ACL between plate
The incoming interface of the message is matched in table, ACL table includes the corresponding relationship of different incoming interface and business board between the plate, if
It is matched to, then the message is transmitted to business board corresponding with the incoming interface of the message；
If being not matched to, the message is produced into the network equipment from modified outgoing interface, it is described it is modified go out
Interface is the outgoing interface that the interface in business board modifies the list item of table.
Using the embodiment of the present invention, physics external connection is not used in consolidated network equipment, between business board, and is used
Board chip corresponding with business board carries out straddle transmission to message, can save the physical interface money of business board in the network equipment
Source, HP M caused by reducing because of the connection of physics external connection improve the efficiency of message forwarding between business board.
Detailed description of the invention
Fig. 1 is a kind of application scenario diagram shown in an exemplary embodiment of the invention；
Fig. 2 is a kind of structural block diagram of network equipment shown in an exemplary embodiment of the invention；
Fig. 3 is a kind of flow diagram of message processing method shown in an exemplary embodiment of the invention.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
It is only to be not intended to limit the invention merely for for the purpose of describing particular embodiments in terminology used in the present invention.
It is also intended in the present invention and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the present invention
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where the scope of the invention, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Fig. 1 is a kind of application scenario diagram shown in an exemplary embodiment of the invention.
As shown in Figure 1, including client device, server and the network equipment, wherein client device may include
Portable terminal (for example, mobile phone), PC (Personal Computer, personal computer) etc., the network equipment can respectively with visitor
Family end equipment and server are communicated, and may include router or interchanger, for example, frame-type switch, the network equipment
In include interface chip, multiple business boards and board chip corresponding with each business board, in embodiments of the present invention, come
The network equipment will be entered from the message of client device or server, carry out donor network again after business processing in the network device
Network equipment, specifically, the transmission flow in the network device of message may include: the working from interface chip to business board
Plate be engaged in board chip, then from board chip to next business board or produces the network equipment.
Technical solution in embodiment in order to enable those skilled in the art to better understand the present invention will combine following attached
Figure is described in further detail technical solution in the embodiment of the present invention.
Fig. 2 is a kind of structural block diagram of network equipment shown in an exemplary embodiment of the invention.
As shown in Fig. 2, the network equipment 200 include interface chip, business board 1 to business board n, and with each business board pair
The board chip 1 answered is to board chip n, below in conjunction with specific embodiment, transmission flow based on message in the network device,
Each transmission unit (interface chip, business board and board chip) is described in detail.
(1) interface chip
Interface chip may include entrance ACL (Access Control List, accesses control list) table, wherein entrance
ACL table includes the corresponding relationship of different incoming interface and business board, for sending the message received to specified business board
On.In embodiments of the present invention, when interface chip receives message, will judge whether to be matched to the report from entrance ACL table
Text incoming interface the message is sent to business board corresponding with the incoming interface of message if being matched to, conversely, if without
It is fitted on, then interface chip will do two layers of forwarding or three layers of forwarding to message, and message is directly finally produced the network equipment.Such as table
It is an example of entrance ACL table shown in 1:
Table 1
| Incoming interface | Business board |
| 001 | Business board 1 |
| 002 | Business board 2 |
| 003 | Business board 2 |
| 004 | Business board 3 |
As shown in table 1, including 4 incoming interfaces, respectively 001,002,003 and 004 and 3 business board, respectively
Business board 1, business board 2 and business board 3, those skilled in the art is it is understood that according to the business demand of user, Ge Geye
The type of service of business plate can be different, for example, the type of service of business board 1 is virus investigation, the type of service of business board 2 is audit, industry
The type of service of business plate 3 is that flow control can send message to specified industry based on incoming interface in embodiments of the present invention
Business plate, does corresponding business processing to message, for example, can match from entrance ACL table when the incoming interface of message is 001
It arrives, then by message up sending to business board 1, virus investigation processing is carried out to message, similarly, when the incoming interface of message is 002 or 003
When, it can be matched to from entrance ACL table, then by message up sending to business board 2, audit processing is carried out to message, and, work as report
When the incoming interface of text is 004, message is sent to business board 3, to carry out flow control.Incoming interface in above-mentioned entrance ACL table
It is schematical and principle with business board, the present invention is without limitation.
(2) business board
After message is sent to business board by interface chip, for the normal processing for ensureing follow-up business, carried out in business board
After corresponding business processing, for example, virus investigation, audit or flow control etc., need to carry out transparent service processing to message, that is, prohibit
Two layers or three layers forwarding only are done to message.
In embodiments of the present invention, business board may include interface to table, wherein the interface may include different to table
The corresponding relationship of incoming interface and outgoing interface, when any one business board receives message, it can be determined that whether from interface in table
It is matched to the incoming interface of the message, if being matched to, the outgoing interface of message is revised as interface to the message in table by business board
The corresponding outgoing interface of incoming interface.
According to an alternative embodiment of the invention, the interface on business board is to the incoming interface and outgoing interface in a list item of table
In the same VLAN (Virtual Local Area Network, virtual LAN), and the list item is only included in the VLAN
In incoming interface and outgoing interface, in this way, after making message enter the network equipment from incoming interface, can only from it is corresponding with the incoming interface go out
Interface transfers the network equipment, avoids message from transferring equipment from different outgoing interfaces, and reduce the number of a VLAN inner joint
Amount, can be avoided some transmission and processing process, to reduce the burden of the network equipment.As shown in table 2, show for interface the one of table
Example:
Table 2
As shown in table 2, including 3 list items, respectively 001-A, 002-B and 003-C, and in VLAN1 only
Configure interface 001 and A, only configuration interface 002 and B in VLAN2, only configuration interface 003 and C in VLAN3, thus ensure from
The message that incoming interface 001 enters, can only produce the network equipment from outgoing interface A, the message entered from incoming interface 002, can only be from out
Interface B produces the network equipment, and the message entered from incoming interface 003, can only produce the network equipment from outgoing interface C.Above-mentioned table
Item is schematical and principle, and the present invention is without limitation.
Further, after business board completes corresponding business processing to message, message can be sent to corresponding plate
Card chip, so that board chip makees further forward process to message.
(3) board chip
In embodiments of the present invention, board chip is the communication bridge between business board, each business board have one it is right
The board chip answered, and including ACL table between plate on board chip, wherein ACL table includes different incoming interface and business board between plate
Corresponding relationship.Board chip is used to receive the message of business board transmission, and after receiving message, judges whether between plate
The incoming interface of the message is matched in ACL table, if being matched to, board chip can forward the packet to the incoming interface with message
Corresponding business board.
An alternative embodiment according to the present invention, board chip can be also used for when not from being matched to report between plate in ACL table
When the incoming interface of text, which is produced into the network equipment from modified outgoing interface, modified outgoing interface described here is
The outgoing interface that interface in business board modifies the list item of table, with specific reference to the embodiment about business board, details are not described herein.
It is understood that ACL table is different between the plate configured on each board chip, and in practical application, Ke Yigen
According to business processing sequence, the list item of ACL table between the plate on each board chip is correspondingly configured.As an example it is assumed that a report
Text needs to pass sequentially through business board 2, business board 3 and business 1 and carries out business processing, it is further assumed that corresponding with business board 2 to enter to connect
Mouth is 002, and board chip X corresponding with business board 2 needs to forward the message to business board 3, then the plate configured on board chip X
Between ACL table should include 002-business board 3 list item, i.e. the message entered from incoming interface 002 be transmitted to industry by board chip X
Business plate 3, board chip Y corresponding with business board 3 needs to forward the message to business board 1, then between the plate configured on board chip Y
ACL table should include the list item of 002-business board 1, and message is by after business board 1, due to not needing to carry out other industry
Business processing, then on board chip Z corresponding with business board 1 not the incoming interface 002 of message can matched list item, therefore, plate
Message can be produced the network equipment according to modified outgoing interface by card chip Z.
An alternative embodiment according to the present invention can configure forwarding table between plate on business board, and forwarding table can be between the plate
Corresponding relationship including current business plate and the interface for entering next business board, for example, current business plate is 001, according to industry
Business configuration, need to forward the message to business board 003, it is assumed that the interface into business board 003 is E, i.e., is able to enter by interface E
Business board 003, then the outgoing interface of message is revised as interface E according to forwarding table between the plate by business board 001, thus by message from working as
Preceding business board is forwarded to interface E by board chip, eventually arrives at business board 003, unlike the embodiments above, in message
When by board chip, board chip no longer judges whether from the incoming interface for being matched to message between plate in ACL table, and board chip
On may not necessarily configure ACL table between plate, therefore, the resource consumption to board chip can be reduced.
Using above-described embodiment, do not use physics external connection in consolidated network equipment, between business board, and use with
The corresponding board chip of business board carries out straddle transmission to message, can save the physical interface money of business board in the network equipment
Source, HP M caused by reducing because of the connection of physics external connection, and improve the efficiency that message forwards between business board.
In addition, configuring interface on business board to table, and the interface on business board is to the incoming interface in a list item of table
The incoming interface and outgoing interface in the list item are only included with outgoing interface in the same VLAN, and in the VLAN, make to enter to connect from any
The message that mouth enters can only transfer equipment from outgoing interface corresponding with the incoming interface, avoid flooding in VLAN, reduce
Network equipment burden.
Corresponding with the embodiment of aforementioned network equipment, the present invention also provides the messages applied on the above-mentioned network equipment
The embodiment of processing method.
Fig. 3 is a kind of flow diagram of message processing method shown in an exemplary embodiment of the invention.
As shown in figure 3, a kind of message processing method, using on network devices, which includes interface chip, more
A business board and board chip corresponding with each business board, this method may include steps of:
Step 301, interface chip receives message.
Step 302, interface chip judges whether the incoming interface that the message is matched to from preset entrance ACL table, wherein
Entrance ACL table includes the corresponding relationship of different incoming interface and business board.If being matched to, 303 are thened follow the steps.
Optionally, if not being matched to the incoming interface of the message from entrance ACL table, interface chip can to message into
Two layers of row forwarding or three layers of forwarding, can specifically determine according to the configuration of the network equipment and business demand.
Step 303, message is sent to business board corresponding with the incoming interface of message by interface chip.
Step 304, after business board receives message, judge whether the operating mode of business board is transparent mode, if so, executing
Step 305.
Step 305, business board carries out transparent service processing to message.
It may include preset interface on business board to table, the interface is to including different incoming interface and outgoing interface in table
Corresponding relationship, in this step, business board will judge whether from interface after receiving message to being matched to the message in table
Incoming interface, if being matched to, the outgoing interface of message is revised as outgoing interface corresponding with the incoming interface of message by business board.
An alternative embodiment according to the present invention, the interface on business board to the incoming interface in a list item of table and go out to connect
Mouth only includes incoming interface and outgoing interface in the list item in the same VLAN, and in the VLAN, to make message from incoming interface
Into after the network equipment, the network equipment can only be transferred from outgoing interface corresponding with the incoming interface, message is avoided to go out from different
Interface transfers equipment, and reduces the quantity of a VLAN inner joint, can be avoided some unnecessary processing, to reduce net
The burden of network equipment.
Step 306, the message for completing transparent service processing is sent to corresponding board chip by business board.
Step 307, board chip judges whether from the incoming interface for being matched to message between preset plate in ACL table, wherein plate
Between ACL table include different incoming interface and business board corresponding relationship.If being matched to, step 308 is executed, conversely, executing step
309。
Step 308, board chip forwards the packet the corresponding business board of incoming interface for giving the message.Execute step 304.
Step 309, message is produced the network equipment by board chip, terminates this process.
When not from the incoming interface for being matched to message between preset plate in ACL table, board chip can be based on step 305
Message is produced the network equipment by modified outgoing interface.
Using above-described embodiment, straddle transmission is carried out to message using board chip corresponding with business board, can be saved
The physical interface resource of business board in the network equipment, HP M caused by reducing because of the connection of physics external connection, and improve
The efficiency that message forwards between business board.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (4)
1. a kind of message processing method, which is characterized in that on network devices, the network equipment includes connecing for the method application
Mouth chip, multiple business boards and board chip corresponding with each business board, which comprises
When any business board receives message, if judge the operating mode of the business board for transparent mode, the business
Plate judges whether that from preset interface, to the incoming interface for being matched to the message in table, the interface includes several pairs of differences to table
Incoming interface and outgoing interface corresponding relationship, the incoming interface and outgoing interface in a list item be and described same in the same VLAN
The incoming interface and outgoing interface in the list item are only included in one VLAN；When being matched to, the business board goes out the message
Interface is revised as outgoing interface corresponding with the incoming interface of the message；
The message for completing transparent service processing is sent to corresponding board chip by the business board；
The board chip judges whether from ACL between the incoming interface for being matched to the message between preset plate in ACL table, the plate
Table includes the corresponding relationship of different incoming interface and business board；
If being matched to, the message is transmitted to business board corresponding with the incoming interface of the message by the board chip；
When not from the incoming interface for being matched to the message between the plate in ACL table, the board chip by the message from
Modified outgoing interface produces the network equipment.
2. the method according to claim 1, wherein the method also includes:
Before any business board receives message, when the interface chip receives message, the interface chip is sentenced
The disconnected incoming interface that the message whether is matched to from preset entrance ACL table, the entrance ACL table includes different incoming interface
With the corresponding relationship of business board；
If being matched to, the message is sent to business board corresponding with the incoming interface of the message by the interface chip.
3. a kind of network equipment, which is characterized in that the network equipment include interface chip, multiple business boards and with each industry
The corresponding board chip of business plate, wherein
Any business board, for when receiving message, if judge the operating mode of the business board for transparent mode, it is right
The message carries out transparent service processing, and the message for completing transparent service processing is sent to corresponding board core
Piece；Wherein, the business board includes interface to table, and the interface includes pair of several pairs of different incoming interfaces and outgoing interface to table
It should be related to, the incoming interface and outgoing interface in a list item only include the table in the same VLAN, and in the same VLAN
Incoming interface and outgoing interface in；The business board is further used for judging whether from the interface to being matched to the report in table
The outgoing interface of the message is revised as outgoing interface corresponding with the incoming interface of the message when being matched to by the incoming interface of text；
Board chip corresponding with any business board for receiving the message, and judges whether between plate in ACL table
It is matched to the incoming interface of the message, ACL table includes the corresponding relationship of different incoming interface and business board between the plate, if matching
It arrives, then the message is transmitted to business board corresponding with the incoming interface of the message；Wherein, the board chip is also used to work as
When not from the incoming interface for being matched to the message between the plate in ACL table, the message is produced from modified outgoing interface
The network equipment.
4. the network equipment according to claim 3, which is characterized in that the interface chip includes entrance ACL table, it is described enter
Mouth ACL table includes the corresponding relationship of different incoming interface and business board,
The interface chip be used for before any business board receives message, when receiving message, judge whether from
It is matched to the incoming interface of the message in the entrance ACL table, if being matched to, the message is sent to and the message
The corresponding business board of incoming interface.
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| CN201510622233.XA CN105939291B (en) | 2015-09-25 | 2015-09-25 | Message processing method and the network equipment |
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| CN105939291B true CN105939291B (en) | 2019-09-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106953807A (en) * | 2017-03-02 | 2017-07-14 | 北京星网锐捷网络技术有限公司 | Message forwarding method and device |
| CN107332943A (en) * | 2017-06-27 | 2017-11-07 | 杭州迪普科技股份有限公司 | A kind of message forwarding method and device |
| EP3627781B1 (en) * | 2017-06-30 | 2021-09-01 | Huawei Technologies Co., Ltd. | Data processing method and network interface card |
| CN108989206B (en) * | 2018-08-22 | 2021-10-15 | 迈普通信技术股份有限公司 | Message forwarding method and device |
| CN110071841B (en) * | 2019-04-30 | 2022-04-26 | 杭州迪普科技股份有限公司 | Method and device for checking configuration information of flow definition |
| CN110784345B (en) * | 2019-10-17 | 2022-11-01 | 杭州迪普科技股份有限公司 | Network traffic processing method and device, electronic equipment and machine-readable storage medium |
| CN111404829B (en) * | 2020-04-17 | 2024-02-27 | 杭州迪普科技股份有限公司 | Port aggregation method, device, equipment and storage medium |
| CN111654452B (en) * | 2020-05-08 | 2024-02-27 | 杭州迪普科技股份有限公司 | Message processing method and device |
| CN112511527B (en) * | 2020-11-26 | 2022-10-21 | 杭州迪普科技股份有限公司 | Message transmission method and device |
| CN112751787B (en) * | 2020-12-30 | 2022-04-26 | 杭州迪普科技股份有限公司 | Frame type equipment and inter-board message forwarding method |
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Address after: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant after: Hangzhou Dipu Polytron Technologies Inc Address before: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant before: Hangzhou Dipu Technology Co., Ltd. |
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