CN106992929A - A kind of pseudo-line service retransmission method and device - Google Patents
A kind of pseudo-line service retransmission method and device Download PDFInfo
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- CN106992929A CN106992929A CN201610042066.6A CN201610042066A CN106992929A CN 106992929 A CN106992929 A CN 106992929A CN 201610042066 A CN201610042066 A CN 201610042066A CN 106992929 A CN106992929 A CN 106992929A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
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Abstract
The invention provides a kind of pseudo-line service retransmission method and device, the wherein pseudo-line service retransmission method includes applied to multiprotocol label switching communication network：First service business's edge device PE sets up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of pseudo-wire；First PE carries out the load sharing processing in forwarding service by the pseudo-wire load sharing group.By the present invention, the problem of solving in correlation technique active-standby switch overlong time in the case of the pseudo-line service forwarding wasting of resources and/or link failure has saved pseudo-line service forwarding resource, has improved convergent speed.
Description
Technical field
The present invention relates to data network communication field, the method and device forwarded particularly with regard to a kind of pseudo-line service.
Background technology
In multiprotocol label switching (Multiprotocol Label Switching, also referred to as MPLS) communication network, especially two layers
VPN (also referred to as L2VPN, two-layer VPN) provide two-layer virtual private network (VPN) service based on MPLS network, makes
Operator can provide the two-layer VPN based on different pieces of information link layer in unified MPLS network, including asynchronous transfer mode (ATM),
Frame relay (FR), VLAN (VLAN), Ethernet (Ethernet), point-to-point protocol (PPP) etc..In simple terms,
MPLS L2VPN are the transparent transmission user Layer 2 datas in MPLS network.From the perspective of user, MPLS network is two layers of friendship
Switching network, can set up two layers of connection between different nodes.
Pseudo-wire is the most basic passage of carrying transmission services in communication network, and every pseudo-wire only plans the specific business of carrying, business
Only transmitted in one's own pseudo-wire, pseudo-wire is corresponded with business.If in Liang Ge Internet service providers edge device
A pseudo-wire (PseudoWire, PW) is only set up between PE (Provider Edge), then, will between PE when the PW breaks down
It can not communicate.MPLS L2VPN support PW function of redundancy protection：The quick heavy-route of two-layer virtual private network (L2VPN-FRR) is also referred to as
For the quick heavy-route of pseudo-wire (PW-FRR), PW-FRR is pseudo wire emulation (the Pseudo-Wire Emulation Edge based on edge-to-edge
To Edge, abbreviation PWE3) encapsulation L2VPN business a kind of link nodes protection handoff technique, its general principle be with one in advance
The PW first set up protects a PW, i.e. PW redundancies (PW Redundancy).The PW pre-established is referred to as standby PW, protected
PW is referred to as main PW.L2VPN FRR final purpose is exactly to utilize standby PW to bypass the link or node of failure, so as to reach protection main road
The function in footpath.
Fig. 1 is the schematic diagram according to pseudo-wire dual-homing protection in correlation technique, as shown in figure 1, PE1 dual homeds are to PE2 and PE3, PW12 and
PW13 is redundancy backup relation, and its active and standby attribute static state in the network planning is specified, and any time only has a PW to carry out
Actual business forwarding.When main PW breaks down, by link failure detection technology, triggering pseudo-wire dual-homing protection PW-FRR is cut
Change.For example as main PW (PW12) or NPE2 nodes break downs, triggering PW-FRR switchings enable the flow on PE1 quick
It is switched on standby PW (PW13).And when main PW recovers, PW-FRR switchbacks are triggered, flow can be switched back to quickly on main PW.
Pseudo-wire dual-homing protection has two ways：1+1 dual-homing protection and 1：1 dual-homing protection.
(1) 1+1 dual-homing protection：Refer to primary pseudo-wire and standby pseudo-wire be all " unlatching " state, transmitting terminal sends business simultaneously
Onto two pseudo-wires, the business either active/standby pseudo wires that receiving end selection is only received in primary pseudo-wire are received together.
(2)1：1 dual-homing protection：Under this pattern, transmitting terminal can be only sent traffic in primary pseudo-wire or standby pseudo-wire, for connecing
For receiving end, only receive the business transmitted in wherein one pseudo-wire according to configuration selection or two business are all received.
But, at least it there are problems that in existing pseudo-wire dual-homing protection technology as follows：
First, no matter using PW-FRR1+1 dual-homing protection or PW-FRR1：1 dual-homing protection technology, although reliability is improved,
Waste to transfer resource is also quite obvious；
Second, when primary pseudo-wire transmission link, which breaks down, needs to be switched to standby pseudo-wire, current PW-FRR1+1 dual-homing protection or
PW-FRR1：1 dual-homing protection technology, it is necessary to by the APS of chain of command (Automatic Protection Switching,
Abbreviation APS) it is controlled, this process generally requires both sides and completed through consultation, time-consuming longer, is unfavorable for seamlessly transitting for business.
It is existing in the case of for the pseudo-line service forwarding wasting of resources in correlation technique and/or link failure the problem of active-standby switch overlong time
There is technology not propose effective solution.
The content of the invention
Object of the present invention is to provide pseudo-line service retransmission method and device, solve pseudo-line service in correlation technique and forward the wasting of resources
And/or in the case of link failure the problem of active-standby switch overlong time.
According to an aspect of the present invention there is provided a kind of pseudo-line service retransmission method, apply to multiprotocol label switching communication network, including：
First service business's edge device PE sets up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of pseudo-wire；First PE
Load sharing processing in forwarding service is carried out by the pseudo-wire load sharing group.
Further, the first PE carries out the load sharing processing in forwarding service by the pseudo-wire load sharing group includes：First PE
The load in the forwarding service is carried out by a plurality of pseudo-wire to averraged processing.
Further, after the load sharing processing during the first PE carries out forwarding service by the pseudo-wire load sharing group, this method
Also include：First PE detects whether a plurality of pseudo-wire breaks down；In testing result in the case of being, the first PE indicates the puppet
Specific electric load shares group and the load in failure pseudo-wire is transferred in non-faulting pseudo-wire, is carried out by the non-faulting pseudo-wire negative in forwarding service
Lotus is handled.
Further, this method also includes：First PE detects whether the failure of the failure pseudo-wire disappears；The feelings for being yes in testing result
Under condition, the failure pseudo-wire is carried out load sharing by the first PE.
Further, the first PE, which indicates that the load in failure pseudo-wire is transferred in non-faulting pseudo-wire by the pseudo-wire load sharing group, includes：
First PE indicates that the pseudo-wire load sharing group restrains the load in the failure pseudo-wire by forwarding plane.
Further, the first PE detect a plurality of pseudo-wire whether break down including：First PE detects BFD by two-way converting
Message and/or oam OAM message detect whether a plurality of pseudo-wire breaks down；Receive respond the BFD messages and/or
In the case of the fault warning of OAM message, the first PE determines that the pseudo-wire that the fault warning is pointed to breaks down.
According to another aspect of the present invention there is provided a kind of pseudo-line service retransmission unit, apply to multiprotocol label switching communication network, it is special
Levy and be, apply to first service business's edge device, including：Template is set up, for setting up pseudo-wire load sharing group, wherein, the pseudo-wire
Load sharing group includes a plurality of pseudo-wire；Processing module is shared, for carrying out the load sharing in forwarding service by the pseudo-wire load sharing group
Processing.
Further, this is shared processing module and included：Processing unit, for being carried out by a plurality of pseudo-wire to the load in the forwarding service
It averraged processing.
Further, the device also includes：First detection module, for detecting whether a plurality of pseudo-wire breaks down；Indicating module, is used
In in the case where testing result is to be, indicate that the load in failure pseudo-wire is transferred in non-faulting pseudo-wire by the pseudo-wire load sharing group；
Load processing module, the load for being carried out by the non-faulting pseudo-wire in forwarding service is handled.
Further, the device also includes：Second detection module, for detecting whether the failure of the failure pseudo-wire disappears；Add module,
In the case of being in testing result, the failure pseudo-wire is added into the pseudo-wire load sharing group.
By the present invention, using the technical scheme of pseudo-wire load sharing, solve in correlation technique the pseudo-line service forwarding wasting of resources and/or
In the case of link failure the problem of active-standby switch overlong time, pseudo-line service forwarding resource is saved, convergent speed is improved.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram according to pseudo-wire dual-homing protection in correlation technique；
Fig. 2 is the flow chart (one) of pseudo-line service retransmission method according to embodiments of the present invention；
Fig. 3 is the structured flowchart (one) of pseudo-line service retransmission unit according to embodiments of the present invention；
Fig. 4 is the structured flowchart (two) of pseudo-line service retransmission unit according to the preferred embodiment of the invention；
Fig. 5 is the structured flowchart (three) of pseudo-line service retransmission unit according to the preferred embodiment of the invention；
Fig. 6 is the structured flowchart (four) of pseudo-line service retransmission unit according to the preferred embodiment of the invention；
Fig. 7 is the schematic diagram of pseudo-line service retransmission method according to embodiments of the present invention；
Fig. 8 is the flow chart (two) of pseudo-line service retransmission method according to embodiments of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the case where not conflicting, this Shen
Please in embodiment and the feature in embodiment can be mutually combined.
A kind of pseudo-line service retransmission method and device are provided in the present embodiment, and Fig. 2 is pseudo-line service forwarding according to embodiments of the present invention
The flow chart one of method, as shown in Fig. 2 the flow comprises the following steps：
Step S202：First service business's edge device PE sets up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of
Pseudo-wire；
Step S204：First PE carries out the load sharing processing in forwarding service by the pseudo-wire load sharing group.
Preferably, the first PE carries out averraged processing by above-mentioned a plurality of pseudo-wire to the load in the forwarding service.
In one alternatively embodiment, at the load sharing during above-mentioned first PE carries out forwarding service by the pseudo-wire load sharing group
After reason, the first PE detects whether a plurality of pseudo-wire breaks down；In testing result in the case of being, the first PE indicates the puppet
Specific electric load shares group and the load in failure pseudo-wire is transferred in non-faulting pseudo-wire, is carried out by the non-faulting pseudo-wire negative in forwarding service
Lotus is handled.Alternatively, above-mentioned first PE detects whether the failure of the failure pseudo-wire disappears；If failure vanishes, the first PE is by the event
Hinder the load sharing processing in pseudo-wire progress forwarding service.
Further, the first PE is by indicating that the load in failure pseudo-wire is transferred in non-faulting pseudo-wire by the pseudo-wire load sharing group
Including：First PE indicates that the pseudo-wire load sharing group restrains the load in the failure pseudo-wire by forwarding plane.Above-mentioned convergence refers to
Pseudo-wire break down or Failure elimination in the case of, router sends fresh information, and optimal path is recalculated in initiation, is finally reached institute
There is the optimal path that router is unanimously generally acknowledged, refer to and recognize change to all-router since changing network and made for the change
The process of adaptation.
Preferably, above-mentioned first PE can detect that BFD messages and/or oam OAM message detect that this is a plurality of by two-way converting
Whether pseudo-wire breaks down.In the case where pseudo-wire breaks down, the response message of the corresponding BFD of the failure pseudo-wire and/or OAM message
Fault warning is carried out, the first PE determines that the pseudo-wire that the fault warning is pointed to breaks down.
By above-mentioned steps, when solving in correlation technique active-standby switch in the case of the pseudo-line service forwarding wasting of resources and/or link failure
Between it is long the problem of, saved pseudo-line service forwarding resource, improve convergent speed.
Fig. 3 is the structured flowchart one of pseudo-line service retransmission unit according to embodiments of the present invention, as shown in figure 3, the device includes：
Template 31 is set up, for setting up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of pseudo-wire；
Processing module 32 is shared, for carrying out the load sharing processing in forwarding service by the pseudo-wire load sharing group.
Fig. 4 is the structured flowchart two of pseudo-line service retransmission unit according to the preferred embodiment of the invention, as shown in figure 3, this shares processing mould
Block 32 includes：
Processing unit 41, for carrying out averraged processing to the load in the forwarding service by a plurality of pseudo-wire.
Fig. 5 is the structured flowchart three of pseudo-line service retransmission unit according to the preferred embodiment of the invention, as shown in figure 4, the device also includes：
First detection module 51, for detecting whether a plurality of pseudo-wire breaks down；
Indicating module 52, in the case of being in testing result, indicates the pseudo-wire load sharing group by the load in failure pseudo-wire
It is transferred in non-faulting pseudo-wire；
Load processing module 53, the load for being carried out by the non-faulting pseudo-wire in forwarding service is handled.
Fig. 6 is the structured flowchart four of pseudo-line service retransmission unit according to the preferred embodiment of the invention, as shown in figure 5, the pseudo-line service turns
Transmitting apparatus also includes：
Second detection module 61, for detecting whether the failure of the failure pseudo-wire disappears；
Module 62 is added, in the case of being in testing result, the failure pseudo-wire is added into the pseudo-wire load sharing group.
The present invention is further described with reference to specific embodiment.
Under pseudo-wire dual-homing protection pattern, the primary pseudo-wire work of pseudo-wire only one of which of normal work, another standby pseudo-wire is backed up
Protection, after primary pseudo-wire breaks down, pseudo-wire protection performs handover to standby pseudo-wire, it is ensured that the normal work forwarding of business.And this hair
Under bright pseudo-wire load sharing pattern, two or more pseudo-wires can cooperation, the forward process of shared business is not in
Idle pseudo-wire resource so that system bandwidth maximum resource utilization.Above-mentioned idle pseudo-wire resource refers to, under pseudo-wire dual-homing protection pattern,
Receiving terminal only needs to receive the traffic load in main pseudo-wire when normal work, and only being broken down in main pseudo-wire causes the feelings of active-standby switch
Under condition, just need to receive the traffic load carried in standby pseudo-wire.
On the other hand, under pseudo-wire load sharing pattern, when one pseudo-wire transmission link of any of which breaks down, two-way converting is utilized
Detect (Bidirectional Forwarding Detection, abbreviation BFD) message or oam (Operation
Administration and Maintenance, abbreviation OAM) packet check mechanism is quickly detected pseudo-wire link failure direct-on-line card
Forwarding surface carries out calculating convergence, it is not necessary to interacted with chain of command APS APS.This process does not need both sides to interact
Consult, it is time-consuming shorter, meet 50ms carrier class protection convergence.
Fig. 7 is the schematic diagram of pseudo-line service retransmission method according to embodiments of the present invention, as shown in Figure 7.
The networking of two equipment of PE1, PE2.There are 2 between two equipment or a plurality of pseudo-wire is responsible for carrying the forwarding of data traffic, respectively
For PW1, PW2 ..., PWn (n >=2).Under normal condition, all PW of forwarding plane such as PW1, PW2 ..., PWn (n >=2) average mark
Flow forwarding is carried out with bandwidth, effectively using bandwidth, bandwidth availability ratio is improved.
After PW link failures all the way in load sharing group such as PW1, forwarding plane load sharing group Fast Convergent, other can be chosen again
Pseudo-wire such as PW2 ..., PWn (n >=2) etc. carry out flow forwarding.After load sharing group link failure PW recovers such as PW1, load point
Load group Fast Convergent, forwarding plane can choose the PW again and be added to progress flow forwarding in pseudo-wire load sharing group.
Fig. 8 is the flowchart 2 of pseudo-line service retransmission method according to embodiments of the present invention, as shown in figure 8, the flow comprises the following steps：
Step S802：Pseudo-wire PW BFD/OAM packet checks, normal operation are opened in the equipment of configuration pseudo-wire load sharing group
Under, the forwarding of each PW bearer traffics of pseudo-wire load sharing group goes to step S804；
Step S804：The chain circuit alarming whether pseudo-wire of pseudo-wire load sharing group has OAM/BFD to detect pseudo-wire PW is judged, if so, then
Determine that the PW breaks down, turn now to step S806, if nothing, continue executing with step S804；
Step S806：Pseudo-wire load sharing group has OAM/BFD to detect that pseudo-wire PW links produce alarm, and pseudo-wire load sharing group is perceived wherein
Pseudo-lines fault Fast Convergent continues the forwarding that load sharing carries out flow by other pseudo-wires all the way, goes to step S808；
Step S808：Whether judge the pseudo-wire of pseudo-wire load sharing group has OAM/BFD to detect that pseudo-wire PW chain circuit alarming disappears, if
Have, go to step S810, if nothing, continue executing with step S808；
Step S810：The OAM/BFD detection pseudo-wire PW links of pseudo-wire load sharing group produce alarm and disappeared, and pseudo-wire load sharing group is perceived
Pseudo-lines fault disappearance Fast Convergent adds the pseudo-wire and continues the forwarding that load sharing carries out flow to load sharing group, goes to step S804.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can with general computing device come
Realize, they can be concentrated on single computing device, or are distributed on the network that multiple computing devices are constituted, alternatively, it
The program code that can be can perform with computing device realize, it is thus possible to be stored in storage device by computing device to hold
OK, and in some cases, can be to perform shown or described step different from order herein, or they are made respectively
It is fabricated to single integrated circuit module to realize into each integrated circuit modules, or by the multiple modules or step in them.So, originally
Invention is not restricted to any specific hardware and software and combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art,
The present invention can have various modifications and variations.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made
Deng should be included in the scope of the protection.
Claims (10)
1. a kind of pseudo-line service retransmission method, applied to multiprotocol label switching communication network, it is characterised in that including：
First service business's edge device PE sets up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of pseudo-wire；
First PE carries out the load sharing processing in forwarding service by the pseudo-wire load sharing group.
2. the method as described in claim 1, it is characterised in that the first PE is forwarded by the pseudo-wire load sharing group
Load sharing processing in business includes：
First PE carries out averraged processing by a plurality of pseudo-wire to the load in the forwarding service.
3. the method as described in claim 1, it is characterised in that turned in the first PE by the pseudo-wire load sharing group
After load sharing processing in sending service, methods described also includes：
First PE detects whether a plurality of pseudo-wire breaks down；
In testing result in the case of being, the first PE indicates that the pseudo-wire load sharing group turns the load in failure pseudo-wire
Move on in non-faulting pseudo-wire, the load carried out by the non-faulting pseudo-wire in forwarding service is handled.
4. method as claimed in claim 3, it is characterised in that methods described also includes：
First PE detects whether the failure of the failure pseudo-wire disappears；
In testing result in the case of being, the failure pseudo-wire is carried out load sharing by the first PE.
5. method as claimed in claim 3, it is characterised in that the first PE indicates that the pseudo-wire load sharing group is pseudo- by failure
The load on line, which is transferred in non-faulting pseudo-wire, to be included：
First PE indicates that the pseudo-wire load sharing group restrains the load in the failure pseudo-wire by forwarding plane.
6. the method as described in claim 4 or 5, it is characterised in that the first PE detects whether a plurality of pseudo-wire occurs event
Barrier includes：
First PE detects whether BFD messages and/or oam OAM message detect a plurality of pseudo-wire by two-way converting
Break down；
In the case where receiving the fault warning for responding the BFD messages and/or OAM message, the first PE determines that the failure is accused
The alert pseudo-wire pointed to breaks down.
7. a kind of pseudo-line service retransmission unit, applies to multiprotocol label switching communication network, it is characterised in that apply to the first clothes
Business business's edge device, including：
Template is set up, for setting up pseudo-wire load sharing group, wherein, the pseudo-wire load sharing group includes a plurality of pseudo-wire；
Processing module is shared, for carrying out the load sharing processing in forwarding service by the pseudo-wire load sharing group.
8. device as claimed in claim 7, it is characterised in that the processing module of sharing includes：
Processing unit, for carrying out averraged processing to the load in the forwarding service by a plurality of pseudo-wire.
9. device as claimed in claim 7, it is characterised in that described device also includes：
First detection module, for detecting whether a plurality of pseudo-wire breaks down；
Indicating module, in the case of being in testing result, indicates that the pseudo-wire load sharing group will be described negative in failure pseudo-wire
Lotus is transferred in non-faulting pseudo-wire；
Load processing module, the load for being carried out by the non-faulting pseudo-wire in forwarding service is handled.
10. device as claimed in claim 9, it is characterised in that described device also includes：
Second detection module, for detecting whether the failure of the failure pseudo-wire disappears；
Module is added, in the case of being in testing result, the failure pseudo-wire is added into the pseudo-wire load sharing group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042066.6A CN106992929A (en) | 2016-01-21 | 2016-01-21 | A kind of pseudo-line service retransmission method and device |
| PCT/CN2016/085876 WO2017124685A1 (en) | 2016-01-21 | 2016-06-15 | Service forwarding method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042066.6A CN106992929A (en) | 2016-01-21 | 2016-01-21 | A kind of pseudo-line service retransmission method and device |
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| Publication Number | Publication Date |
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| CN106992929A true CN106992929A (en) | 2017-07-28 |
Family
ID=59361529
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042066.6A Withdrawn CN106992929A (en) | 2016-01-21 | 2016-01-21 | A kind of pseudo-line service retransmission method and device |
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| Country | Link |
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| CN (1) | CN106992929A (en) |
| WO (1) | WO2017124685A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714186A (en) * | 2018-08-17 | 2019-05-03 | 深圳壹账通智能科技有限公司 | Communication means, device, equipment and computer readable storage medium between financial institution |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595895B (en) * | 2020-04-30 | 2022-12-06 | 华为技术有限公司 | Message control method, first PE (provider edge) equipment, first CE (customer edge) equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101217470A (en) * | 2007-12-29 | 2008-07-09 | 华为技术有限公司 | Method and device for forwarding message |
| CN101257441A (en) * | 2008-02-29 | 2008-09-03 | 华为技术有限公司 | Method, equipment and system for forwarding message as well as equipment for receiving message |
| EP2854352A1 (en) * | 2013-09-30 | 2015-04-01 | Juniper Networks, Inc. | Methods and apparatus for implementing connectivity between edge devices via a switch fabric |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8009558B2 (en) * | 2007-04-12 | 2011-08-30 | Cisco Technology, Inc. | Pseudowire load balancing |
| CN101710877B (en) * | 2009-12-04 | 2012-02-15 | 华为技术有限公司 | Method, device and system for processing traffic flow based on pseudowire |
| CN102201999B (en) * | 2011-06-13 | 2017-09-22 | 中兴通讯股份有限公司 | A kind of method and system for realizing multicast service load sharing |
-
2016
- 2016-01-21 CN CN201610042066.6A patent/CN106992929A/en not_active Withdrawn
- 2016-06-15 WO PCT/CN2016/085876 patent/WO2017124685A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101217470A (en) * | 2007-12-29 | 2008-07-09 | 华为技术有限公司 | Method and device for forwarding message |
| CN101257441A (en) * | 2008-02-29 | 2008-09-03 | 华为技术有限公司 | Method, equipment and system for forwarding message as well as equipment for receiving message |
| EP2854352A1 (en) * | 2013-09-30 | 2015-04-01 | Juniper Networks, Inc. | Methods and apparatus for implementing connectivity between edge devices via a switch fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714186A (en) * | 2018-08-17 | 2019-05-03 | 深圳壹账通智能科技有限公司 | Communication means, device, equipment and computer readable storage medium between financial institution |
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| WO2017124685A1 (en) | 2017-07-27 |
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Application publication date: 20170728 |