CN107682274A - A kind of quadrature configuration platform based on Ethernet - Google Patents

A kind of quadrature configuration platform based on Ethernet Download PDF

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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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CN
China
Prior art keywords
cluster
exchange
line card
quadrature configuration
platform based
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.)
Pending
Application number
CN201711026270.XA
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Chinese (zh)
Inventor
谭德海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Linuo Communication Technology Co Ltd
Original Assignee
Shanghai Linuo Communication Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Linuo Communication Technology Co Ltd filed Critical Shanghai Linuo Communication Technology Co Ltd
Priority to CN201711026270.XA priority Critical patent/CN107682274A/en
Publication of CN107682274A publication Critical patent/CN107682274A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/60Router 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

A kind of quadrature configuration platform based on Ethernet
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)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
CN201711026270.XA 2017-10-27 2017-10-27 A kind of quadrature configuration platform based on Ethernet Pending CN107682274A (en)

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
CN107682274A true CN107682274A (en) 2018-02-09

Family

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Family Applications (1)

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CN201711026270.XA Pending CN107682274A (en) 2017-10-27 2017-10-27 A kind of quadrature configuration platform based on Ethernet

Country Status (1)

Country Link
CN (1) CN107682274A (en)

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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