CN106230721A - The method and device of control business transmission - Google Patents
The method and device of control business transmission Download PDFInfo
- Publication number
- CN106230721A CN106230721A CN201610592915.5A CN201610592915A CN106230721A CN 106230721 A CN106230721 A CN 106230721A CN 201610592915 A CN201610592915 A CN 201610592915A CN 106230721 A CN106230721 A CN 106230721A
- Authority
- CN
- China
- Prior art keywords
- business
- network
- mpls
- equipment
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
Abstract
The embodiment of the invention discloses a kind of method and device controlling business transmission, relate to communication technical field, when the business that can solve the problem that is transmitted between IP/MPLS network and MPLS TP network, owing to the mode of two Network transmission is different, business can only carry out transparent transmission, the problem reducing the motility of traffic scheduling and transmission.The method comprise the steps that cooperative control system obtains IP/MPLS network and MPLS TP network of network topological structure；When cooperative control system receive the business that operation layer issues set up demand time, set up demand according to business and network topology structure determine the routing information that business is transmitted；Routing information is issued to the equipment that business is transferred through, the path that the equipment making business be transferred through transmits according to routing information configuration service, and according to the path of business transmission, business is transmitted.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and device controlling business transmission.
Background technology
IP/MPLS in MAN ((Internet Protocol/Multi-Protocol Label Switching,
IP-based multiprotocol label switching) network is the many industry towards LTE (Long Term Evolution, the Long Term Evolution) epoch
Business bearer network, is substantially carried out passback and the convergence of mobile service, and metro edge disposes the IP/MPLS network equipment, but in order to
Saving fiber resource and the transmission cost of per bit, improve delivery quality and reliability simultaneously, business reaches in convergence-level
The when of 10G granule, network uses MPLS-TP (Multi-Protocol Label Switching/Transport
Profile, multiprotocol label switching based on translation profile) light transmits in network mode carries out transparent transmission and the remittance of business
Poly-, so, MAN is IP/MPLS network and MPLS-TP network mixed networking.When business is transmitted, in IP/MPLS network
It is MPLS (Multi-Protocol based on IP (Internet Protocol, the agreement of interconnection between network) that business forwards
Label Switching, multiprotocol label switching) retransmission technique, its LDP (Label Distribution Protocol, mark
Sign distribution protocol) message carries out routing and forwarded hop-by-hop based on IP, and in MPLS-TP network, business forwards is based on static state
The MPLS retransmission technique of pipeline, its LDP message carries out MPLS forwarding based on network management configuration, so, IP/MPLS network uses
Dynamic protocol massages, the static protocol massages that MPLS-TP network uses, when business is transmitted between the two networks,
Owing to the mode of two Network transmission is different, both cannot directly carry out realizing the parsing of mutual message, and business can only be entered
Row transparent transmission, this is greatly lowered the motility of traffic scheduling and transmission.
Summary of the invention
Embodiments of the invention provide a kind of method and device controlling business transmission, it is possible to the business that solves is at IP/MPLS
Between network and MPLS-TP network during transmission, owing to the mode of two Network transmission is different, business can only carry out transparent transmission,
The problem reducing the motility of traffic scheduling and transmission.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
First aspect, embodiments of the invention provide a kind of method controlling business transmission, for cooperative control system, bag
Include:
Cooperative control system obtains multiprotocol label switching IP/MPLS network and the base of the agreement based on interconnecting between network
Network topology structure in the multiprotocol label switching MPLS-TP network of translation profile；
When described cooperative control system receive the business that operation layer issues set up demand time, set up need according to described business
The routing information that described network topology structure of suing for peace determines that business is transmitted, described business is set up demand and is included what described business was transmitted
The final position of original position, described business transmission, the rate information of described business transmission, the type of described business, described road
Footpath information includes equipment, the MPLS label of described business transmission and the speed of described business transmission that described business is transferred through；
Described routing information is issued to the equipment that described business is transferred through by cooperative control system, makes described business transmit
The path that the equipment of process transmits according to described routing information configuration service, and according to the path of business transmission, business is carried out
Transmission, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
Second aspect, embodiments of the invention provide a kind of device controlling business transmission, for cooperative control system, bag
Include:
Acquiring unit, for obtaining the network topology structure of IP/MPLS network and MPLS-TP network；
Determine unit, for when described cooperative control system receive the business that operation layer issues set up demand time, according to
Described business sets up demand and described network topology structure determines that the routing information that business is transmitted, described business are set up demand and included
The original position of described business transmission, the final position of described business transmission, the rate information of described business transmission, described business
Type, described routing information includes the MPLS label of the equipment that described business is transferred through, described business transmission and described industry
The speed of business transmission；
Issue unit, for described routing information is issued to the equipment that described business is transferred through, make described business pass
The path that the equipment of defeated process transmits according to described routing information configuration service, and according to the path of business transmission, business is entered
Row transmission, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
A kind of method and device controlling business transmission that the embodiment of the present invention provides, Collaborative Control system in present invention enforcement
System obtains IP/MPLS network and the network topology structure of MPLS-TP network；Demand is set up when receiving the business that operation layer issues
Time, set up demand according to described business and described network topology structure determines the routing information of service transmission path, described business
The demand of foundation includes the speed of the final position of the original position that described business transmits, described business transmission, described business transmission
Information, the type of described business, described routing information includes the MPLS of the equipment that described business is transferred through, described business transmission
Label and the speed of described business transmission；Described routing information is issued to the equipment that described business is transferred through, makes described industry
The path that the equipment that is transferred through of business transmit according to described routing information configuration service, and the path transmitted according to business is to industry
Business is transmitted, and the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.As
This, when the MAN of IP/MPLS network and MPLS-TP network mixed networking needs to carry out business transmission, Collaborative Control system
Unite and set up demand according to business and network topology structure determines the routing information of transmission business, and the label of business transmission and
Speed, and it is handed down to the equipment needing to transmit data, each equipment in such MAN has only to according to cooperative control system
The routing information determined, is transferred to corresponding equipment, i.e. IP/MPLS network and the transmission of MPLS-TP network business by business
Mode be unified, even if business is transmitted between the two networks, owing to two Network transmission means are consistent, Ke Yizhi
Connect and resolve mutual message, thus improve the motility of traffic scheduling and transmission.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment or description of the prior art
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The system architecture schematic diagram that Fig. 1, Fig. 2 provide for the embodiment of the present invention；
The method flow diagram that Fig. 3 provides for one embodiment of the invention；
The method flow diagram that Fig. 4 provides for one embodiment of the invention；
The method flow diagram that Fig. 5 provides for one embodiment of the invention；
The method flow diagram that Fig. 6 provides for one embodiment of the invention；
The apparatus structure schematic diagram that Fig. 7, Fig. 8 provide for further embodiment of this invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Advantage for making technical solution of the present invention is clearer, makees the present invention specifically with embodiment below in conjunction with the accompanying drawings
Bright.
The embodiment of the present invention is applied to cooperative control system, as it is shown in figure 1, cooperative control system is connected with operation layer, with
Operation layer interacts, and such as, the business that reception operation layer issues sets up the information such as demand, cooperative control system and IP/MPLS
The equipment of network and MPLS-TP network connects, and such as access device or nucleus equipment etc., with IP/MPLS network and MPLS-TP net
The equipment of network interacts, can be to information such as equipment issuing service transmission paths, it is also possible to receive the letter of the said equipment feedback
Breath.Further, as in figure 2 it is shown, cooperative control system can also include IP/MPLS network-based control device and MPLS-TP network
Controller, interacted, by MPLS-TP network by the equipment of IP/MPLS network-based control device with IP/MPLS network
Controller interacts with the equipment of MPLS-TP network.
One embodiment of the invention provides a kind of method controlling business transmission, as it is shown on figure 3, described method includes:
101, cooperative control system obtains IP/MPLS network and the network topology structure of MPLS-TP network.
102, when described cooperative control system receive the business that operation layer issues set up demand time, build according to described business
Vertical demand and described network topology structure determine the routing information that business is transmitted.
Wherein, described business sets up original position, the stop bit of described business transmission that demand includes that described business transmits
Put, described business transmission rate information, the type of described business, the type of business can include bag business, SDH
(Synchronous Digital Hierarchy, SDH), business, PDH (Plesiochronous Digital
Hierarchy, PDH) business etc..Described routing information includes equipment that described business is transferred through, described
The MPLS label of business transmission and the speed of described business transmission.The MPLS label of business transmission is transmitting net as service message
In mark, service message is transmitted according to the label forwarding path distributed in advance.
It should be noted that after the business that cooperative control system reception operation layer issues sets up demand, can be according to business
Set up the particular content of demand to calculate the path of business transmission, and then the routing information that business of determining is transmitted.Business is set up
Demand also includes business transmission strategy, and such as, transmission shortest time, transmission range are the shortest etc., and cooperative control system is calculating
Behind path, can determine that the path meeting above-mentioned measurement carries out business transmission according to business transmission strategy, and then determine business
The routing information of transmission.
103, routing information is issued to the equipment that described business is transferred through by cooperative control system.
Wherein, routing information is issued to the equipment that described business is transferred through by cooperative control system, makes described business pass
The path that the equipment of defeated process transmits according to routing information configuration service, and according to the path of business transmission, business is passed
Defeated, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
It should be noted that routing information is issued to the equipment that business is transferred through by cooperative control system, i.e. it is responsible for biography
The equipment of defeated business, then equipment completes configuration according to the routing information that cooperative control system issues, and then passes business
Defeated, the speed that the content of equipment configuration includes transmission business, bandwidth of taking etc..Routing information is issued by cooperative control system
During the equipment being transferred through to business, relative routing information rather than will can be issued for each concrete equipment
Complete routing information is all issued to the equipment that each business is transferred through, and so saves resource.
It should be noted that routing information is issued to the equipment that business is transferred through by cooperative control system, equipment is at well
When defile business transmitting procedure receives the service message from other equipment, the MPLS label of business can be resolved, and
Query facility this locality MPLS label forward table, it is thus achieved that there is the path of the business forwarding of this label and corresponding equipment local port
(physical port or logic port), and by port corresponding on equipment, business is sent the target device to down hop.
The method of the embodiment of the present invention can also simplify structure and the level of MAN, reduces business in mixed networking and joins
Put the complexity of task, improve the whole MAN efficiency at aspects such as network extension and business grantings.
During the present invention implements, cooperative control system obtains IP/MPLS network and the network topology structure of MPLS-TP network；When
Receive the business that operation layer issues when setting up demand, set up demand according to described business and described network topology structure determines industry
The routing information in business transmission path, described business sets up the original position that demand includes that described business transmit, described business is transmitted
Final position, described business transmission rate information, the type of described business, described routing information includes that described business is transmitted
The MPLS label of the equipment of process, described business transmission and the speed of described business transmission；Described routing information is issued to institute
The equipment that the business of stating is transferred through, the road that the equipment making described business be transferred through transmits according to described routing information configuration service
Footpath, and according to the path of business transmission, business is transmitted, the equipment that described business is transferred through is positioned at described IP/MPLS
Network and/or described MPLS-TP network.So, the MAN of IP/MPLS network and MPLS-TP network mixed networking is needed
During business to be carried out transmission, cooperative control system sets up demand according to business and network topology structure determines the road of transmission business
Footpath information, and the label of business transmission and speed, and be handed down to need transmit the equipment of data, each in such MAN
Equipment has only to the routing information determined according to cooperative control system, and business is transferred to corresponding equipment, i.e. IP/MPLS
The mode of network and the transmission of MPLS-TP network business is unified, even if business is transmitted between the two networks, due to two nets
Network service transferring mode is consistent, can directly resolve mutual message, thus improve the motility of traffic scheduling and transmission.
The embodiment of the present invention provides a kind of embodiment, and in structure as shown in Figure 2, cooperative control system includes described
IP/MPLS network-based control device and the controller of described MPLS-TP network, then on the basis of method flow shown in Fig. 3, such as Fig. 4
Shown in, step 103 can be specially 1031 and 1032.
1031, when the equipment being transferred through when described business includes the equipment of described IP/MPLS network, described path is believed
Breath is issued to the equipment of described IP/MPLS network by described IP/MPLS network-based control device.
1032, when the equipment being transferred through when described business includes the equipment of described MPLS-TP network, described path is believed
Breath is issued to the equipment of described MPLS-TP network by the controller of described MPLS-TP network.
Owing to IP/MPLS network is different with equipment in MPLS-TP network, the embodiment of the present invention arranges phase for heterogeneous networks
The controller answered, by the controller corresponding with network complete with equipment in network mutual.
The embodiment of the present invention provides again a kind of embodiment, and described routing information also includes that what described business was transferred through sets
The standby each equipment of middle correspondence receives port during described business, and port when corresponding each equipment sends described business and mesh
Equipment, then on the basis of method flow shown in Fig. 3, as it is shown in figure 5, step 103 can be specially 1033.
1033, when in the equipment that described business is transferred through by cooperative control system, corresponding target device receives described business
Port, and port when corresponding target device sends described business and purpose equipment, the MPLS label of described business transmission
The speed transmitted with described business is issued to described target device.
In present embodiment, routing information also includes that in the equipment that described business is transferred through, corresponding each equipment receives institute
State port during business, and port when corresponding each equipment sends described business and purpose equipment, then cooperative control system
The each equipment can being transferred through for business, issues port when this equipment receives described business and this equipment corresponding is sent out
Port when sending described business and purpose equipment, such equipment has configured port during transmission business, and business has been transmitted
Purpose equipment extremely, gets final product the transmission of finishing service, performs flow process simple without the path knowing whole business transmission
Convenient.
The embodiment of the present invention provides again a kind of embodiment, on the basis of method flow shown in Fig. 3, as shown in Figure 6, step
101 can be specially 1011 and 1012.
1011, cooperative control system equipment from described IP/MPLS network obtains IP/MPLS network of network topology knot
Structure.
Wherein, cooperative control system equipment from described IP/MPLS network obtains IP/MPLS network of network topology knot
The mode of structure can be to obtain whole IP/MPLS network of network topological structure from an equipment, it is also possible to from IP/MPLS network
Each equipment in obtain topological structure, do not limit at this.
1012, cooperative control system equipment from described MPLS-TP network obtains the network topology knot of MPLS-TP network
Structure.
Wherein, cooperative control system equipment from described MPLS-TP network obtains the network topology knot of MPLS-TP network
The mode of structure can be the network topology structure obtaining whole MPLS-TP network from an equipment, it is also possible to from MPLS-TP network
Each equipment in obtain topological structure, do not limit at this.
It should be noted that in present embodiment, cooperative control system can also by IP/MPLS network-based control device from
Equipment in described IP/MPLS network obtains IP/MPLS network of network topological structure, and cooperative control system can also lead to
Cross the controller of the MPLS-TP network equipment from described MPLS-TP network and obtain the network topology structure of MPLS-TP network.
In present embodiment, cooperative control system equipment from IP/MPLS network and MPLS-TP network obtains network
Network topology structure, more accurately.
Further embodiment of this invention provides a kind of device 20 controlling business transmission, as it is shown in fig. 7, described device 20 wraps
Include:
Acquiring unit 21, for obtaining the network topology structure of IP/MPLS network and MPLS-TP network.
Determine unit 22, for when described cooperative control system receive the business that operation layer issues set up demand time, root
Set up demand according to described business and described network topology structure determines that the routing information that business is transmitted, described business set up demand bag
Include the original position of described business transmission, the final position of described business transmission, the rate information of described business transmission, described industry
The type of business, described routing information includes the MPLS label of the equipment that described business is transferred through, described business transmission and described
The speed of business transmission.
Issue unit 23, for described routing information is issued to the equipment that described business is transferred through, make described business
The path that the equipment being transferred through transmits according to described routing information configuration service, and according to business transmission path to business
Being transmitted, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
Further, described cooperative control system includes described IP/MPLS network-based control device and described MPLS-TP network
Controller；As shown in Figure 8, issue unit 23 described in and can also include that first issues subelement 231 and second and issue subelement
232。
Described first issues subelement 231, includes described IP/MPLS network for the equipment being transferred through when described business
Equipment time, described routing information is issued to setting of described IP/MPLS network by described IP/MPLS network-based control device
Standby.
Described second issues subelement 232, includes described MPLS-TP network for the equipment being transferred through when described business
Equipment time, described routing information is issued to setting of described MPLS-TP network by the controller of described MPLS-TP network
Standby.
Further, described routing information in also including the equipment that described business is transferred through corresponding each equipment receive institute
Port when port when stating business and corresponding each equipment send described business and purpose equipment.
The described unit 23 that issues receives described specifically for target device corresponding in the equipment that described business is transferred through
Port during business, and port when corresponding target device sends described business and purpose equipment, the transmission of described business
The speed of MPLS label and the transmission of described business is issued to described target device.
Further, described acquiring unit 21 obtains IP/MPLS net specifically for the equipment from described IP/MPLS network
The network topology structure of network；And, the network topology of MPLS-TP network is obtained for the equipment from described MPLS-TP network
Structure.
Wherein, described business set up demand also include business transmission strategy.
During the present invention implements, cooperative control system obtains IP/MPLS network and the network topology structure of MPLS-TP network；When
Receive the business that operation layer issues when setting up demand, set up demand according to described business and described network topology structure determines industry
The routing information in business transmission path, described business sets up the original position that demand includes that described business transmit, described business is transmitted
Final position, described business transmission rate information, the type of described business, described routing information includes that described business is transmitted
The MPLS label of the equipment of process, described business transmission and the speed of described business transmission；Described routing information is issued to institute
The equipment that the business of stating is transferred through, the road that the equipment making described business be transferred through transmits according to described routing information configuration service
Footpath, and according to the path of business transmission, business is transmitted, the equipment that described business is transferred through is positioned at described IP/MPLS
Network and/or described MPLS-TP network.So, the MAN of IP/MPLS network and MPLS-TP network mixed networking is needed
During business to be carried out transmission, cooperative control system sets up demand according to business and network topology structure determines the road of transmission business
Footpath information, and the label of business transmission and speed, and be handed down to need transmit the equipment of data, each in such MAN
Equipment has only to the routing information determined according to cooperative control system, and business is transferred to corresponding equipment, i.e. IP/MPLS
The mode of network and the transmission of MPLS-TP network business is unified, even if business is transmitted between the two networks, due to two nets
Network service transferring mode is consistent, can directly resolve mutual message, thus improve the motility of traffic scheduling and transmission.
The device of the control business transmission that the embodiment of the present invention provides can realize the embodiment of the method for above-mentioned offer, specifically
Functional realiey refers to the explanation in embodiment of the method, does not repeats them here.The control business transmission that the embodiment of the present invention provides
Method and device go for cooperative control system, but be not limited only to this.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible
Instructing relevant hardware by computer program to complete, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access
Memory, RAM) etc..
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. the method controlling business transmission, it is characterised in that for cooperative control system, including:
Cooperative control system obtains multiprotocol label switching IP/MPLS network based on the agreement interconnected between network and based on biography
The network topology structure of the multiprotocol label switching MPLS-TP network of defeated configuration file；
When described cooperative control system receive the business that operation layer issues set up demand time, according to described business set up demand and
It is initial that described network topology structure determines that the routing information that business is transmitted, described business set up that demand includes that described business transmits
Position, the final position of described business transmission, the rate information of described business transmission, the type of described business, described path is believed
Breath includes that equipment, the multiprotocol label switching MPLS label of described business transmission and described business that described business is transferred through pass
Defeated speed；
Described routing information is issued to the equipment that described business is transferred through by cooperative control system, makes described business be transferred through
The path transmitted according to described routing information configuration service of equipment, and according to the path of business transmission, business is passed
Defeated, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
Method the most according to claim 1, it is characterised in that described cooperative control system includes described IP/MPLS network
Controller and the controller of described MPLS-TP network；
Described routing information is issued to the equipment that described business is transferred through and includes by described cooperative control system:
When the equipment that described business is transferred through includes the equipment of described IP/MPLS network, cooperative control system is by described road
Footpath information is issued to the equipment of described IP/MPLS network by described IP/MPLS network-based control device；
When the equipment that described business is transferred through includes the equipment of described MPLS-TP network, cooperative control system is by described road
Footpath information is issued to the equipment of described MPLS-TP network by the controller of described MPLS-TP network.
Method the most according to claim 1, it is characterised in that described routing information also includes what described business was transferred through
In equipment corresponding each equipment receive described business time port and corresponding each equipment send described business time port and
Purpose equipment；
Described routing information is issued to the equipment that described business is transferred through and includes by described cooperative control system:
End when corresponding target device receives described business in the equipment that described business is transferred through by described cooperative control system
Mouthful, and port when corresponding target device sends described business and purpose equipment, the MPLS label of described business transmission and institute
The speed stating business transmission is issued to described target device.
Method the most according to claim 1, it is characterised in that described cooperative control system obtain IP/MPLS network and
The network topology structure of MPLS-TP network includes:
Described cooperative control system equipment from described IP/MPLS network obtains IP/MPLS network of network topological structure；
Described cooperative control system equipment from described MPLS-TP network obtains the network topology structure of MPLS-TP network.
5. according to the method described in any one of claim 1-4, it is characterised in that described business is set up demand and also included that business passes
Defeated strategy.
6. the device controlling business transmission, it is characterised in that for cooperative control system, including:
Acquiring unit, for obtaining IP-based multiprotocol label switching IP/MPLS network and many based on translation profile
The network topology structure of protocol label exchange MPLS-TP network；
Determine unit, for when described cooperative control system receive the business that operation layer issues set up demand time, according to described
Business sets up demand and described network topology structure determines that the routing information that business is transmitted, described business are set up demand and included described
The original position of business transmission, the final position of described business transmission, the rate information of described business transmission, the class of described business
Type, described routing information includes the multiprotocol label switching MPLS mark of the equipment that described business is transferred through, described business transmission
Sign and the speed of described business transmission；
Issue unit, for described routing information is issued to the equipment that described business is transferred through, make described business transmit warp
The path that the equipment crossed transmits according to described routing information configuration service, and according to the path of business transmission, business is passed
Defeated, the equipment that described business is transferred through is positioned at described IP/MPLS network and/or described MPLS-TP network.
Device the most according to claim 6, it is characterised in that described cooperative control system includes described IP/MPLS network
Controller and the controller of described MPLS-TP network；The described unit that issues includes that first issues subelement and second and issue son
Unit；
Described first issues subelement, and the equipment for being transferred through when described business includes the equipment of described IP/MPLS network
Time, described routing information is issued to by described IP/MPLS network-based control device the equipment of described IP/MPLS network；
Described second issues subelement, and the equipment for being transferred through when described business includes the equipment of described MPLS-TP network
Time, described routing information is issued to by the controller of described MPLS-TP network the equipment of described MPLS-TP network.
Device the most according to claim 6, it is characterised in that described routing information also includes what described business was transferred through
In equipment corresponding each equipment receive described business time port and corresponding each equipment send described business time port and
Purpose equipment；
The described unit that issues is when receiving described business specifically for target device corresponding in the equipment that described business is transferred through
Port, and port when corresponding target device sends described business and purpose equipment, the MPLS label of described business transmission
The speed transmitted with described business is issued to described target device.
Device the most according to claim 6, it is characterised in that described acquiring unit is specifically for from described IP/MPLS net
Equipment in network obtains IP/MPLS network of network topological structure；And, obtain for the equipment from described MPLS-TP network
Take the network topology structure of MPLS-TP network.
10. according to the device described in any one of claim 6-9, it is characterised in that described business is set up demand and also included business
Transmission strategy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610592915.5A CN106230721B (en) | 2016-07-25 | 2016-07-25 | The method and device of control business transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610592915.5A CN106230721B (en) | 2016-07-25 | 2016-07-25 | The method and device of control business transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106230721A true CN106230721A (en) | 2016-12-14 |
| CN106230721B CN106230721B (en) | 2019-04-05 |
Family
ID=57533183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610592915.5A Active CN106230721B (en) | 2016-07-25 | 2016-07-25 | The method and device of control business transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106230721B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141376A (en) * | 2006-09-07 | 2008-03-12 | 华为技术有限公司 | Method to establish TE path, path computation equipment and system |
| CN101557303A (en) * | 2008-04-11 | 2009-10-14 | 华为技术有限公司 | Path establishing request method, path establishing method and system |
| US20120188906A1 (en) * | 2011-01-21 | 2012-07-26 | Ong Lyndon Y | Path computation systems and methods for heterogeneous multi-domain networks |
| CN103229468A (en) * | 2012-11-19 | 2013-07-31 | 华为技术有限公司 | Packet-switching resource distribution method and device |
-
2016
- 2016-07-25 CN CN201610592915.5A patent/CN106230721B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141376A (en) * | 2006-09-07 | 2008-03-12 | 华为技术有限公司 | Method to establish TE path, path computation equipment and system |
| CN101557303A (en) * | 2008-04-11 | 2009-10-14 | 华为技术有限公司 | Path establishing request method, path establishing method and system |
| US20120188906A1 (en) * | 2011-01-21 | 2012-07-26 | Ong Lyndon Y | Path computation systems and methods for heterogeneous multi-domain networks |
| CN103229468A (en) * | 2012-11-19 | 2013-07-31 | 华为技术有限公司 | Packet-switching resource distribution method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106230721B (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109587009B (en) | The method and apparatus for configuring seamless two-way converting detection SBFD mechanism | |
| CN103229468B (en) | Packet-switched resources distribution method and equipment | |
| CN106664252B (en) | Realize method, equipment and the system of service chaining | |
| US20200396162A1 (en) | Service function chain sfc-based communication method, and apparatus | |
| CN100473069C (en) | Layer-2 VPN equipment supporting pseudo line tag reflection and networking method | |
| CN102449964B (en) | Three-layer virtual exclusive network routing control method, apparatus and system | |
| CN111492627B (en) | Controller-based service policy mapping to establish different tunnels for different applications | |
| CN102724118B (en) | Label distribution method and device | |
| US20160006614A1 (en) | Source Routing Using Path Computation Elements | |
| CN106063203A (en) | Software defined networking (SDN) specific topology information discovery | |
| CN107404436A (en) | Communication means and device for virtual expansible LAN | |
| US11588725B2 (en) | Method and apparatus for path computation | |
| CN105827529B (en) | A kind of path establishment method and controller | |
| CN105577502A (en) | Service transport method and device | |
| CN104980347A (en) | Tunnel establishing method and tunnel establishing device | |
| WO2017211164A1 (en) | Method, apparatus, and system for determining inter-as label switched path tunnel | |
| CN106470155A (en) | A kind of retransmission method of virtual-machine data, SDN controller and SDN system | |
| WO2020093994A1 (en) | Bearer side network system, fixed-mobile coexistence and convergence system, and deployment method therefor | |
| CN103688510A (en) | Method and device for inter-network communication | |
| CN105791074A (en) | Method and device for establishing PW (Pseudo Wire) links | |
| WO2019006704A1 (en) | Path computation method, apparatus and system | |
| CN103716169B (en) | Point-to-multipoint method of realizing group broadcasting, network node and system | |
| US10708083B2 (en) | Traffic engineering service mapping | |
| CN105553810A (en) | Method and device for forwarding special line service packet | |
| CN104320322A (en) | Message control method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |