CN107682274A - A kind of quadrature configuration platform based on Ethernet - Google Patents
A kind of quadrature configuration platform based on Ethernet Download PDFInfo
- Publication number
- CN107682274A CN107682274A CN201711026270.XA CN201711026270A CN107682274A CN 107682274 A CN107682274 A CN 107682274A CN 201711026270 A CN201711026270 A CN 201711026270A CN 107682274 A CN107682274 A CN 107682274A
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- China
- Prior art keywords
- cluster
- exchange
- line card
- quadrature configuration
- platform based
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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
- H04L45/60—Router architectures
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a kind of quadrature configuration platform based on Ethernet,Including exchanging cluster and line card cluster,The exchange cluster also includes exchanging blade,Orthogonal connector,The line card cluster also includes line card and orthogonal connector,The exchange cluster is used with the line card cluster by orthogonal connector to be interconnected without backboard quadrature configuration,The quadrature configuration for exchanging cluster and line card cluster interconnects for full mesh,The exchange cluster has 6 road switching nodes,The information exchange capacity for exchanging each road switching node of cluster is 400G,The exchange each road switching node of cluster is split into four, four tunnel node,The information exchange capacity of each node is 100G,Exchange and the mutual contact mode without backboard is used between cluster and line card cluster,Avoid so and a place forms bottleneck,And the internetworking environment for the compatible 100G/400G/1000G that faces the future.
Description
Technical field
The present invention relates to network service quadrature configuration field, specially a kind of quadrature configuration platform based on Ethernet.
Background technology
With internet, the high speed development of mobile Internet, various internets+application emerge in an endless stream, to the appearance of network
Amount and bandwidth demand, exponentially rise, original 10G network interconnections path, far can not meet demand, it is at present, key
Network and MAN etc. are all same with 100G optical transport, are the main flows of the network interconnection, meanwhile, the mark of network interconnection interface
It is accurate also constantly progressive, at present 100G optical transport have become following 100G → 400G- → 1000G of main flow optical transport and
The evolution of network interconnection mode, higher requirement is proposed to network processes platform.
In terms of the network carrying, ethernet technology its natural remarkable cost performance, easily deployment, compatibility, stability, put down
Sliding upgrading ability etc., all has obvious advantage, in current in the market, conventional router factory than traditional transmission network
Business, its quadrature configuration generally are adapted to do height using mutual contact mode of the various non-Ethernet technologies as core, this kind of mutual contact mode
The framework of router is held, but due to intellectual property limitation each other, in terms of for developing the Internet, applications, natural barrier be present
Hinder.
Therefore, a universal network processing platform based on Ethernet how is made, makes general internet applications
Developer can smoothly upgrade and expand their business, and the network interconnection for the compatible 100G/400G/1000G that faces the future
Environment, this will be in the industry urgent need to resolve the problem of.
The content of the invention
For problem present in background technology, the invention provides a kind of quadrature configuration platform based on Ethernet.
To achieve the above object, the present invention provides following technical scheme：A kind of quadrature configuration platform based on Ethernet, bag
Include and exchange cluster, line card cluster, the exchange cluster, which also includes exchange blade and orthogonal connector, the line card cluster, also to be included
Line card and orthogonal connector, the exchange cluster is used with line card cluster by orthogonal connector to be interconnected without backboard quadrature configuration.
As a kind of preferable technical scheme of the present invention, the quadrature configuration for exchanging cluster and line card cluster is full mesh
Interconnection.
As a kind of preferable technical scheme of the present invention, the exchange cluster has 6 road switching nodes.
As a kind of preferable technical scheme of the present invention, the information exchange capacity for exchanging each road switching node of cluster
For 400G.
As a kind of preferable technical scheme of the present invention, the exchange each road switching node of cluster is split into four, four tunnel
Node, the information exchange capacity of each node is 100G.
Compared with prior art, the beneficial effects of the invention are as follows：Each CPU processor is owned by oneself independent network and connect
Mouthful, orthogonal exchanging array and external interface are connected respectively, and the data of so all networks are all completed by the CPU of oneself, removed
Non- upper application software oneself has mutual collaboration processing, necessity of interaction data, and this mode can fundamentally avoid CPU's
Performance consumption between CPU Large Volume Data interaction, further excavate high density data processing CPU abilities, and if on
Layer application software inherently needs collaboration processing between CPU, it is necessary to intensive interaction data, also by the QPI of Large Copacity high bandwidth
Bus is completed.
Brief description of the drawings
Fig. 1 is the mutual contact mode of the orthogonal cabinet of 8 grooves of the invention；
Fig. 2 is the functional block diagram of the orthogonal switching card of 8 grooves of the invention；
Embodiment
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
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of quadrature configuration platform based on Ethernet, including exchanges cluster, line
Card cluster, the exchange cluster also include exchanging blade and orthogonal connector, and the line card cluster also includes line card and positive commissure
Device is connect, the exchange cluster is used with line card cluster by orthogonal connector to be interconnected without backboard quadrature configuration.
Specifically, the quadrature configuration for exchanging cluster and line card cluster interconnects for full mesh.
Specifically, the exchange cluster has 6 road switching nodes；The further exchange each road switching node of cluster
Information exchange capacity is 400G；Further the exchange each road switching node of cluster is split into four, four tunnel node, often
The information exchange capacity of individual node is 100G.
The present invention uses 6 road switching nodes, so exchanges the network that cluster provides 400GE*6=2.4T for each line card
Bandwidth, can very smoothly compatible current 100GE, the 400GE that will be used, and the 1000GE to face the future, also may be used
Easily to realize 1：1 redundancy, exchange and the mutual contact mode without backboard is used between cluster and line card cluster, avoid so and one
Individual place forms bottleneck.
The advantages of in terms of mutual contact mode：In terms of the connection of each exchange cluster and line card cluster, using 400G ether
Net mutual contact mode, it be able to can also both be split using 1 400GE unified port according to different business models
Into 4 road 100GE ports, each 100GE ports can carry different business；Meanwhile each 100GE can also be according to applied field
The needs of scape, on adaptive reduction of speed to 40GE, it can so be adapted to the line card of all size.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
- A kind of 1. quadrature configuration platform based on Ethernet, it is characterised in that：Including exchanging cluster, line card cluster, the exchange Cluster, which also includes exchange blade and orthogonal connector, the line card cluster, also includes line card and orthogonal connector, the commutative set Group is used by orthogonal connector with line card cluster and interconnected without backboard quadrature configuration.
- A kind of 2. quadrature configuration platform based on Ethernet according to claim 1, it is characterised in that：The exchange cluster Interconnected with the quadrature configuration of line card cluster for full mesh.
- A kind of 3. quadrature configuration platform based on Ethernet according to claim 1, it is characterised in that：The exchange cluster There are 6 road switching nodes.
- A kind of 4. quadrature configuration platform based on Ethernet according to claim 3, it is characterised in that：The exchange cluster Information exchange capacity per switching node all the way is 400G.
- A kind of 5. quadrature configuration platform based on Ethernet according to claim 4, it is characterised in that：The exchange cluster Four, four tunnel node is split into per switching node all the way, the information exchange capacity of each node is 100G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026270.XA CN107682274A (en) | 2017-10-27 | 2017-10-27 | A kind of quadrature configuration platform based on Ethernet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026270.XA CN107682274A (en) | 2017-10-27 | 2017-10-27 | A kind of quadrature configuration platform based on Ethernet |
Publications (1)
| Publication Number | Publication Date |
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| CN107682274A true CN107682274A (en) | 2018-02-09 |
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| CN201711026270.XA Pending CN107682274A (en) | 2017-10-27 | 2017-10-27 | A kind of quadrature configuration platform based on Ethernet |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960064A (en) * | 2005-11-02 | 2007-05-09 | 蒂科电子公司 | Orthogonal connector |
| CN101355430A (en) * | 2007-07-27 | 2009-01-28 | 华为技术有限公司 | Exchange frame, cluster router |
| US20160006150A1 (en) * | 2014-07-01 | 2016-01-07 | Telefonaktiebolaget L M Ericsson (Publ) | Orthogonal backplane design with reduced chassis depth |
| CN106789679A (en) * | 2015-11-24 | 2017-05-31 | 新华三技术有限公司 | A kind of Cluster Line-card Chassis, multi-chassis cascading router, routing and message processing method |
| CN207304602U (en) * | 2017-10-27 | 2018-05-01 | 上海力诺通信科技有限公司 | A kind of quadrature configuration platform based on Ethernet |
-
2017
- 2017-10-27 CN CN201711026270.XA patent/CN107682274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960064A (en) * | 2005-11-02 | 2007-05-09 | 蒂科电子公司 | Orthogonal connector |
| CN101355430A (en) * | 2007-07-27 | 2009-01-28 | 华为技术有限公司 | Exchange frame, cluster router |
| US20160006150A1 (en) * | 2014-07-01 | 2016-01-07 | Telefonaktiebolaget L M Ericsson (Publ) | Orthogonal backplane design with reduced chassis depth |
| CN106789679A (en) * | 2015-11-24 | 2017-05-31 | 新华三技术有限公司 | A kind of Cluster Line-card Chassis, multi-chassis cascading router, routing and message processing method |
| CN207304602U (en) * | 2017-10-27 | 2018-05-01 | 上海力诺通信科技有限公司 | A kind of quadrature configuration platform based on Ethernet |
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