CN103944892B - A kind of dynamic virtual local area network registration method and apparatus - Google Patents
A kind of dynamic virtual local area network registration method and apparatus Download PDFInfo
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- CN103944892B CN103944892B CN201410142283.3A CN201410142283A CN103944892B CN 103944892 B CN103944892 B CN 103944892B CN 201410142283 A CN201410142283 A CN 201410142283A CN 103944892 B CN103944892 B CN 103944892B
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Abstract
The invention discloses a kind of dynamic virtual local area network registration method, it is characterised in that methods described includes：Originating end is sent to that should have during the VLAN of dynamic vlan registration map tag value addition message by enabling the port that dynamic vlan is registered, carry the map tag value of the VLAN, so that receiving terminal registers the VLAN on the port of configuration correspondence mappings mark value, and the addition message of the VLAN is sent by receiving the port of the addition message to originating end.Based on same inventive concept, the present invention also proposes a kind of equipment, can flexibly realize that dynamic vlan is registered.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of dynamic virtual local area network registration method and apparatus.
Background technology
In dynamic virtual LAN（VLAN）Registration process in, the terminal device of communication all needs to configure identical static state
VLAN, and the port all registered by enabling dynamic vlan sends the addition message of the VLAN, the addition message is until configuration phase
Forwarding is terminated during same static state VLAN equipment, so registering the equipment of the VLAN can communicate under the VLAN.
It can be seen that, it is necessary to which terminal device, which configures static state VLAN, carries out two-way dynamic simultaneously during existing dynamic vlan registration
VLAN is registered, and two equipment need to link up before configuring every time, it is impossible to flexibly realize that dynamic vlan is registered.
The content of the invention
In view of this, the present invention provides a kind of dynamic virtual local area network registration method and apparatus, can flexibly realize dynamic
VLAN is registered.
In order to solve the above technical problems, the technical proposal of the invention is realized in this way：
A kind of dynamic virtual LAN VLAN register methods, methods described includes：
Originating end is sent to that should have dynamic vlan to register map tag value by enabling the port that dynamic vlan is registered
During VLAN addition message, the map tag value of the VLAN is carried, so that receiving terminal is in the port of configuration correspondence mappings mark value
Upper registration VLAN, and the addition message of the VLAN is sent by receiving the port of the addition message to originating end.
A kind of dynamic vlan register method, methods described includes：
When receiving terminal receives the addition message for carrying dynamic vlan registration map tag value, disappear if existing and configuring the addition
The dynamic vlan that breath is carried registers the port of map tag value, is noted on the port for configuring dynamic vlan registration map tag value
The volume corresponding VLAN of the addition message, and the addition for sending the VLAN to originating end by receiving the port of the addition message disappears
Breath.
A kind of equipment, the originating end registered available for dynamic virtual LAN VLAN, originating end includes：Transmitting element；
The transmitting element, the port for being registered by enabling dynamic vlan is sent to that should have dynamic vlan registration mapping
During the VLAN of mark value addition message, the map tag value of the VLAN is carried, so that receiving terminal is in configuration correspondence mappings mark
The VLAN is registered on the port of value, and the addition message of the VLAN is sent by receiving the port of the addition message to originating end.
A kind of equipment, the receiving terminal registered available for dynamic virtual LAN VLAN, the equipment includes：Receiving unit,
Processing unit and transmitting element；
The receiving unit, message is added for receiving；
The processing unit, for carrying the addition that dynamic vlan registers map tag value when the receiving unit is received
During message, the corresponding VLAN of the addition message is registered on the port for configuring dynamic vlan registration map tag value；
The transmitting element, is noted for the processing unit on the port for configuring dynamic vlan registration map tag value
During the volume corresponding VLAN of the addition message, the addition for sending the VLAN to originating end by receiving the port of the addition message disappears
Breath.
In summary, the embodiment of the present invention can dynamic vlan note identical with configuration by configuring VLAN in originating end one end
Realize that dynamic vlan is registered between the receiving terminal of volume map tag value, so as to flexibly realize that dynamic vlan is registered.
Brief description of the drawings
Fig. 1 is originating end dynamic vlan register flow path schematic diagram in the embodiment of the present invention；
Fig. 2 is receiving terminal dynamic vlan register flow path schematic diagram in the embodiment of the present invention；
Fig. 3 enables MVRP network organizing schematic diagrames in implementing for the present invention；
Fig. 4 is a kind of structural representation of originating end provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of receiving terminal provided in an embodiment of the present invention.
Embodiment
Developed simultaneously embodiment referring to the drawings, and the embodiment of the present invention is described in further detail.
A kind of dynamic vlan register method is proposed in the embodiment of the present invention, configuration VLAN can be with configuration in originating end one end
Realize that dynamic vlan is registered between the receiving terminal of identical dynamic vlan registration map tag value, so as to flexibly realize dynamic
VLAN is registered.
Referring to Fig. 1, Fig. 1 is originating end dynamic vlan register flow path schematic diagram in the embodiment of the present invention.Specific steps include：
Step 101, originating end is sent to that should have dynamic vlan registration mapping mark by enabling the port that dynamic vlan is registered
During the VLAN of note value addition message, the map tag value of the VLAN is carried.
, should being configured with registration on the port of the map tag value when originating end is configured with the VLAN of map tag
VLAN。
Step 102, the originating end sends the addition message, so that receiving terminal is on the port of configuration correspondence mappings mark value
The VLAN is registered, and the addition message of the VLAN is sent by receiving the port of the addition message to originating end.
When implementing, the initiate point that originating end can be registered for dynamic vlan, receiving terminal can be dynamic vlan registration
The other end.
The receiving terminal of the map tag value of addition message carrying is configured, should in configuration when receiving the addition message
Register the corresponding VLAN of the addition message on the port of map tag value, and by receiving the port of the addition message to originating end
The addition message of the VLAN is sent, the addition message for the VLAN that receiving terminal is sent to originating end does not carry map tag value.
The addition message that originating end sends the VLAN can make equipment of the receiving terminal to VLAN registrations are enabled between originating end
Register the VLAN in the port for receiving the VLAN addition message of originating end transmission；Receiving terminal adds message by receiving the VLAN
Port the addition message of the VLAN is sent to originating end, equipment of the receiving terminal to VLAN registrations are enabled between originating end can be made
Register the VLAN in the port for receiving the VLAN addition message of receiving terminal transmission.So as to complete between originating end and receiving terminal
Dynamic vlan is registered.
When registering the VLAN on the port for configuring map tag value, receiving terminal can record the map tag for the VLAN
Value, is used for cancelling during the VLAN.
The intermediate equipment between the originating end and receiving terminal of the map tag value of addition message carrying is not configured, is being received
During to the addition message, the VLAN is registered on the receiving port, and making outside the port by receiving the addition message is active
The port of state VLAN registrations forwards the addition message；Map tag value is carried in the addition message of forwarding, i.e., the addition is not disappeared
Breath is handled, by enabling the port transparent transmission addition message that dynamic vlan is registered.Originating end is with configuring same map mark
Between the receiving terminal of note value after dynamic vlan registration, it can be communicated under the VLAN of dynamic registration.
When originating end need not be communicated between the receiving terminal of configuration same map mark value, it can carry out as follows
Processing, to discharge the VLAN of dynamic registration：
The originating end is deleted when having the VLAN of map tag value, and the port registered by enabling dynamic vlan sends the VLAN
Revocation message so that the receiving terminal that dynamic vlan registration map tag value is recorded when registering the VLAN deletes the VLAN, and lead to
Cross and receive the port of the revocation message and send the revocation message of the VIAN.
When originating end discharges the VLAN that this has map tag value, the VLAN is locally being deleted, then is being locally registered the VLAN's
Nullify the VLAN in port.
When receiving terminal receives revocation message, it is determined that whether have recorded mapping mark in the local corresponding VLAN of the revocation message
Note value, if it is, the VLAN, and the record are deleted into the port of all registration VLAN on this receiving terminal, and by connecing
The port for receiving the revocation message sends the revocation message of the VLAN to originating end.
Referring to Fig. 2, Fig. 2 is receiving terminal dynamic vlan register flow path schematic diagram in the embodiment of the present invention.Specific steps include：
Step 201, when receiving terminal receives the addition message for carrying dynamic vlan registration map tag value, moved configuring this
The corresponding VLAN of the addition message is registered on the port of state VLAN registration map tag values.
The receiving terminal for adding the map tag value carried in message is configured with, then in all of the port of configuration map tag value
Upper registration VLAN.Register the port that the port of map tag value can include enabling dynamic vlan registration, and and user network
The service port of network connection.
Step 202, the receiving terminal sends the addition message of the VLAN by receiving the port of the addition message to originating end.
It is corresponding that the receiving terminal registers the addition message on the port for configuring dynamic vlan registration map tag value
During VLAN, dynamic vlan registration map tag value further being recorded for the VLAN, being used during for cancelling the VLAN.
The receiving terminal receives revocation message, if the corresponding VLAN of the revocation message have recorded dynamic vlan registration mapping mark
Note value, then delete the VLAN, and the record in all registration VLAN port, and by receiving the end of the revocation message
Mouth sends the revocation message of the VLAN to originating end.
Dynamic vlan registration map tag value is not recorded for the intermediate equipment between originating end and receiving terminal, then is only deleted
Make dynamic outside the VLAN that registers on the port for receiving the revocation message, and port by receiving the revocation message
The port transparent transmission of the VLAN registrations revocation message.
Below so that each equipment enabled in MVRP networks realizes the registration of dynamic vlan as an example, to describe tool of the present invention in detail
The process of dynamic vlan registration is realized in body embodiment.
Referring to Fig. 3, Fig. 3 enables MVRP network organizing schematic diagrames in implementing for the present invention.In Fig. 3, in device A to equipment E
MVRP abilities, and the enable MVRP abilities on the port for needing to realize VLAN dynamic registrations are enabled, the generic port is referred to as MVRP
Port.P1, P2 and P3 on P1 and P2 on P1 in such as device A, equipment B, equipment C, and P2 and equipment E on equipment D
On P1, to configure registration mode for exemplified by Normal patterns in the embodiment.
Different configurations can be carried out according to actual needs, to reach the communication efficiency of needs, below with main office network with
Exemplified by not communicated between distributing network communications, each distributed network, the register method of dynamic vlan is described in detail.
Firstly, it is necessary to be configured to each equipment：Dynamic vlan registration mapping mark is configured on equipment D service port P1
Note value 1, hereafter with map tag value referred to as；Map tag value 2 is configured on service port P3, is configured on service port P4
Map tag value 3, and map tag value 1,2 and 3 is configured on the P2 of MVRP ports, by MVRP ports and the industry for being connected branch's network
Business port is associated, so as to carry out linkage processing.
Map tag value 4 is configured on equipment E service port P2, map tag value 5 is configured on service port P3, and
Map tag value 4 and 5 is configured on the P1 of MVRP ports, MVRP ports are associated with being connected the service port of branch's network,
So as to carry out linkage processing.
Device A configures map tag value 1 to 5 on MVRP ports P1 and service port P2.
It can be communicated between the network for the service port connection that same map mark value is configured in the embodiment of the present invention, by upper
State and configure visible, the map tag value that the equipment D and equipment E of connection branch network are configured on service port is globally unique, even
Map tag value that the device A of main office network configures on service port is connect with being connected the equipment D and equipment E of distributed network in industry
There is identical map tag value in the map tag value that configures on business port, by such configuration, main office network and each point
It can communicate, and can not be communicated between each branch's network between portion's network.
It is described below in detail in the case where configure above, how realizes the registration of dynamic vlan.
It is that the static VLAN configured in device A sets to map and marked so that main office network needs communicate with branch network 1 as an example
Note value 1, such as VLAN10 set map tag value 1.
The service port P2 and MVRP port P1 of device A are configured with map tag value 1, therefore, configure quiet in device A
During state VLAN10, the two ports all add static VLAN10, and pass through MVRP ports P1 transmissions VLAN10 addition（Join）
Message, while carrying map tag value 1 in the Join message.
During the Join message for the VLAN10 that equipment B receiving devices A is sent, registered on the port P2 for receiving Join message
VLAN10, due to not configuring map tag value 1 on equipment B, therefore, passes through other MVRP ports, i.e. P1 transparent transmissions VLAN10
Join message, therefore, the VLAN10 of transparent transmission Join message carry map tag value 1.
When equipment C receives VLAN10 Join message, VLAN10 is registered on the port P2 for receiving Join message, due to
Map tag value 1 is not configured, therefore, VLAN10 Join message can be all sent by MVRP ports P1 and P3.
Map tag value is not configured on equipment E MVRP ports P1, and only registration VLAN10, will not be triggered by equipment E
P1 send VLAN10 Join message, so that VLAN10 passage will not be connected between device A and equipment E.
When equipment D receives VLAN10 Join message, it is determined that being configured with map tag value 1, then in configuration map tag
VLAN10 is registered on the P1 and P2 of value 1 and as VLAN10 record map tags value 1, then disappeared by receiving VLAN10 Join
The port P2 of breath sends VLAN10 Join message to device A.
Now, the VLAN10 on equipment D is interim static state VLAN, equipment D by receiving the end of VLAN10 Join message
Mouth P2 sends VLAN10 Join message to device A, and no longer needs to carry map tag value.
Equipment C, equipment B and device A can receive VLAN10 Join message, then equipment C port P1, equipment B end
VLAN10 is registered on mouth P1.
It is static VLAN10 due to what is configured in device A, therefore, the Join message of map tag value is not carried in device A
It is upper to terminate.
At this moment, the VLAN passages between main office network and branch's network 1 are connected, and can be communicated in VLAN10.
After the completion of communication service, main office network can discharge VLAN10 occupancy.
The VLAN10 for having map tag value 1 is deleted in device A, then the P1 and P2 of device A exit VLAN10；And pass through
MVRP ports P1 sends VLAN10 revocation message.
When equipment B receives VLAN10 revocation messages, the registered VLAN10 on equipment B is determined, but be not
VLAN10 record map tags value 1, then only nullify VLAN10, and pass through P1 transmissions VLAN10 revocation message on P2.
When equipment C receives VLAN10 revocation message, processing procedure is similar with equipment B, and VLAN10 is nullified on P2, and
VLAN10 revocation message is sent by P1 and P3.
When equipment D receives VLAN10 revocation message, registered VLAN10 on equipment D is determined, and VLAN10 is recorded
Map tag value 1, then delete VLAN10 will delete VLAN10 on equipment D on all registration VLAN10 port, and pass through
P2 sends VLAN10 revocation message to device A.
When equipment E receives VLAN10 revocation message, determine to have registered VLAN10 on P1, and do not reflected for VLAN10 records
Mark value is penetrated, therefore, the VLAN10 on P1 is only nullified, due in the absence of other MVRP ports, no longer forwarding VLAN10 revocation
Message, terminates processing procedure.
Equipment C, equipment B and device A can all receive the port of the VLAN10 revocation messages, then equipment C of equipment D transmissions
VLAN10 is nullified on P1, equipment B port P1.
This is arrived, is revoked in device A to the VLAN10 of the connection between equipment D passage.
Based on same inventive concept, the specific embodiment of the invention also proposes a kind of equipment.Available for dynamic virtual local
The originating end of VLAN registrations is netted, referring to Fig. 4, Fig. 4 is a kind of structural representation of originating end provided in an embodiment of the present invention.The hair
Origin or beginning includes：Transmitting element 401.
Transmitting element 401, the port for being registered by enabling dynamic vlan is sent to that should have dynamic vlan registration mapping
During the VLAN of mark value addition message, the map tag value of the VLAN is carried, so that receiving terminal is in configuration correspondence mappings mark
The VLAN is registered on the port of value, and the addition message of the VLAN is sent by receiving the port of the addition message to originating end.
It is preferred that the device further comprises：Processing unit 402.
Processing unit 402, when having the VLAN of map tag for this device configuration, is being configured with the end of the map tag value
The VLAN is registered on mouthful.
It is preferred that
Processing unit 402, is further used for deleting VLAN；
Transmitting element 401, is further used for processing unit 402 and deletes when having the VLAN of map tag value, active by making
The port of state VLAN registrations sends the revocation message of the VLAN, so as to record dynamic vlan registration map tag when registering the VLAN
The receiving terminal of value deletes the VLAN, and sends by receiving the port of the revocation message revocation message of the VIAN.
Based on same inventive concept, the specific embodiment of the invention also proposes a kind of equipment.Available for dynamic virtual local
The receiving terminal of VLAN registrations is netted, referring to Fig. 5, Fig. 5 is a kind of structural representation of receiving terminal provided in an embodiment of the present invention.This sets
It is standby to include：Receiving unit 501, processing unit 502 and transmitting element 503.
Receiving unit 501, message is added for receiving；
Processing unit 502, the addition for receiving carrying dynamic vlan registration map tag value when receiving unit 501 disappears
During breath, the corresponding VLAN of the addition message is registered on the port for configuring dynamic vlan registration map tag value；
Transmitting element 503, is registered for processing unit 502 on the port for configuring dynamic vlan registration map tag value
During the corresponding VLAN of the addition message, the addition message of the VLAN is sent to originating end by receiving the port of the addition message.
It is preferred that the equipment further comprises：Recording unit 504；
Recording unit 504, is registered for processing unit 502 on the port for configuring dynamic vlan registration map tag value
During the corresponding VLAN of the addition message, dynamic vlan registration map tag value is recorded for the VLAN；
Receiving unit 501, is further used for receiving revocation message；
Processing unit 502, is further used for when receiving unit 501 receives revocation message, if in recording unit 504
The corresponding VLAN of the revocation message have recorded dynamic vlan registration map tag value, then deleted in all registration VLAN port
The VLAN, and trigger recording unit 504 deletes the record of the VLAN.
Transmitting element 503, when being further used for processing unit 502 and deleting the VLAN in all registration VLAN port,
The revocation message of the VLAN is sent to originating end by receiving the port of the revocation message.
The unit of above-described embodiment can be integrated in one, and can also be deployed separately；A unit is can be merged into, also may be used
To be further split into multiple subelements.
In summary, can dynamic vlan registration map tag value identical with configuration by configuring VLAN in originating end one end
Receiving terminal between realize dynamic vlan register, so as to flexibly realize dynamic vlan register.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of dynamic virtual LAN VLAN register methods, it is characterised in that methods described includes：
Originating end is sent to that should have the VLAN's of dynamic vlan registration map tag value by enabling the port that dynamic vlan is registered
When adding message, the dynamic vlan registration map tag value of the VLAN is carried, so that receiving terminal is in configuration correspondence dynamic vlan note
The VLAN is registered on the port of volume map tag value, and sends the VLAN's by receiving the port of the addition message to originating end
Add message.
2. according to the method described in claim 1, it is characterised in that methods described further comprises：
When the originating end is configured with the VLAN of dynamic vlan registration map tag value, dynamic vlan registration mapping mark is being configured with
The VLAN is registered on the port of note value.
3. method according to claim 1 or 2, it is characterised in that methods described further comprises：
When the originating end deletes the VLAN for having dynamic vlan to register map tag value, the port registered by enabling dynamic vlan is sent out
The revocation message of the VLAN is given, so as to record connecing for dynamic vlan registration dynamic vlan registration map tag value when registering the VLAN
Receiving end deletes the VLAN, and sends by receiving the port of the revocation message revocation message of the VLAN.
4. a kind of dynamic vlan register method, it is characterised in that methods described includes：
When receiving terminal receives the addition message for carrying dynamic vlan registration map tag value, reflected configuring dynamic vlan registration
Penetrate on the port of mark value and register the corresponding VLAN of the addition message, and sent out by the port for receiving the addition message to originating end
Give the addition message of the VLAN.
5. method according to claim 4, it is characterised in that described to configure dynamic vlan registration map tag value
When the corresponding VLAN of the addition message is registered on port, methods described further comprises：Dynamic vlan note is recorded for the VLAN
Volume map tag value；
The receiving terminal receives revocation message, if the corresponding VLAN of the revocation message have recorded dynamic vlan registration map tag
Value, then delete the VLAN, and the record in all registration VLAN port, and by receiving the port of the revocation message
The revocation message of the VLAN is sent to originating end.
6. a kind of dynamic virtual local area network registration equipment, the originating end registered available for dynamic virtual LAN VLAN, its feature
It is, the originating end includes：Transmitting element；
The transmitting element, the port for being registered by enabling dynamic vlan is sent to that should have dynamic vlan to register map tag
During the VLAN of value addition message, the dynamic vlan registration map tag value of the VLAN is carried, so that receiving terminal is in configuration correspondence
The VLAN is registered on the port of dynamic vlan registration map tag value, and is sent out by the port for receiving the addition message to originating end
Give the addition message of the VLAN.
7. equipment according to claim 6, it is characterised in that processing unit；
The processing unit, when having the VLAN of dynamic vlan registration map tag value for this device configuration, is moved being configured with this
The VLAN is registered on the port of state VLAN registration map tag values.
8. equipment according to claim 7, it is characterised in that
The processing unit, is further used for deleting VLAN；
The transmitting element, when being further used for the processing unit and deleting the VLAN for thering is dynamic vlan to register map tag value,
The port registered by enabling dynamic vlan sends the revocation message of the VLAN, so as to record dynamic vlan note when registering the VLAN
The receiving terminal of volume map tag value deletes the VLAN, and sends by receiving the port of the revocation message revocation of the VLAN and disappear
Breath.
9. a kind of dynamic virtual local area network registration equipment, the receiving terminal registered available for dynamic virtual LAN VLAN, its feature
It is, the equipment includes：Receiving unit, processing unit and transmitting element；
The receiving unit, message is added for receiving；
The processing unit, for carrying the addition message that dynamic vlan registers map tag value when the receiving unit is received
When, register the corresponding VLAN of the addition message on the port for configuring dynamic vlan registration map tag value；
The transmitting element, for the processing unit, registration should on the port for configuring dynamic vlan registration map tag value
When adding the corresponding VLAN of message, the addition message of the VLAN is sent to originating end by receiving the port of the addition message.
10. equipment according to claim 9, it is characterised in that the equipment further comprises：Recording unit；
The recording unit, for the processing unit, registration should on the port for configuring dynamic vlan registration map tag value
When adding the corresponding VLAN of message, dynamic vlan registration map tag value is recorded for the VLAN；
The receiving unit, is further used for receiving revocation message；
The processing unit, is further used for when the receiving unit receives revocation message, if in the recording unit
The corresponding VLAN of the revocation message have recorded dynamic vlan registration map tag value, then deleted in all registration VLAN port
The VLAN, and trigger the record that the recording unit deletes the VLAN；
The transmitting element, when being further used for the processing unit and deleting the VLAN in all registration VLAN port, leads to
Cross and receive the port of the revocation message revocation message of the VLAN is sent to originating end.
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| CN104486329B (en) * | 2014-12-11 | 2018-01-12 | 新华三技术有限公司 | A kind of method and apparatus for suppressing more virtual local network log-on protocol registration messages |
| CN107360076B (en) * | 2016-05-10 | 2021-06-15 | 中兴通讯股份有限公司 | VLAN (virtual local area network) attribute registration method and device |
| CN108092867B (en) * | 2017-12-07 | 2020-11-06 | 新华三技术有限公司 | VLAN registration method and device |
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| CN101170481A (en) * | 2007-11-30 | 2008-04-30 | 华为技术有限公司 | A method, system and switching device for dynamically establishing multicast virtual LAN |
| CN101547110A (en) * | 2009-05-14 | 2009-09-30 | 杭州华三通信技术有限公司 | Method, system and device for registering multicast source |
| CN102333099A (en) * | 2011-10-27 | 2012-01-25 | 杭州华三通信技术有限公司 | Security control method and equipment |
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| US7366182B2 (en) * | 2004-08-13 | 2008-04-29 | Qualcomm Incorporated | Methods and apparatus for efficient VPN server interface, address allocation, and signaling with a local addressing domain |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170481A (en) * | 2007-11-30 | 2008-04-30 | 华为技术有限公司 | A method, system and switching device for dynamically establishing multicast virtual LAN |
| CN101547110A (en) * | 2009-05-14 | 2009-09-30 | 杭州华三通信技术有限公司 | Method, system and device for registering multicast source |
| CN102333099A (en) * | 2011-10-27 | 2012-01-25 | 杭州华三通信技术有限公司 | Security control method and equipment |
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