WO2010149065A1 - Système et procédé permettant de réaliser une protection en cascade de trame maître-esclave et un partage de charge - Google Patents

Système et procédé permettant de réaliser une protection en cascade de trame maître-esclave et un partage de charge Download PDF

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Publication number
WO2010149065A1
WO2010149065A1 PCT/CN2010/074416 CN2010074416W WO2010149065A1 WO 2010149065 A1 WO2010149065 A1 WO 2010149065A1 CN 2010074416 W CN2010074416 W CN 2010074416W WO 2010149065 A1 WO2010149065 A1 WO 2010149065A1
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WO
WIPO (PCT)
Prior art keywords
aggregation group
channel
exchange
group
connection
Prior art date
Application number
PCT/CN2010/074416
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English (en)
Chinese (zh)
Inventor
周明
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010149065A1 publication Critical patent/WO2010149065A1/fr

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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
    • 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
    • H04L45/245—Link aggregation, e.g. trunking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14—Multichannel or multilink protocols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Definitions

  • the capacity is increased, and the management of the system is reduced. It is often used by the master and the system, that is, the mediator or the mediator. ,
  • the system includes the main control, the main control, each, the upper, the upper, the middle, the unified
  • This method of providing and loading is used to solve the existing obstacles in the wood and the control roads, and lose control in each special household.
  • the main control includes an exchange, wherein the exchange is in the system
  • the aggregation group that will be assigned to the physical row management in the connection aggregation group in the aggregation group.
  • each channel and each channel control channel control. And each channel is exchanged, the aggregation group is configured in the system, the specified channel is taught to the aggregation group, and the physical management in the connection aggregation group of each channel is configured.
  • Control the channel switching sub-group configure the aggregation group in the system, and assign the specified control channel to the aggregation group.
  • configure the aggregation group Specifies the physical row management in the connection aggregation group to the aggregation group.
  • the channel includes the specified aggregation group to the aggregation group, and the specified channel is connected to the aggregation group, and the connection of each channel is
  • Physical row management in the aggregation group Configure the aggregation group in the system, and assign the specified control channel to the aggregation group to manage the physical lines in the connection aggregation group of the control channel.
  • Row management includes each of the exchanged or medium aggregation groups
  • Step the method includes the connection in each of the masking or non-aggregating groups, as shown in
  • the system provided by the system has the aggregation function, which greatly improves the same wide capacity, improves the reliability of the communication, and the user's rest.
  • the system provides a unified system, and the system provides a comprehensive introduction, and at least
  • connection Connect, the same connection.
  • teaching channel and the control channel respectively teach the channel and the control channel.
  • teaching communication control channel Provide communication with the communication, and manage the other sheep in the system.
  • the master includes the master P and the exchange user and
  • the internal communication with the master is connected to the other end of the user's Ethernet switch. /
  • the P control channel is extracted from the P on the user card and sent to the master control P.
  • the received text exchange is directly extracted to the master CP.
  • P is mainly the interface J621 configuration and monitoring 2
  • the internal force part, all / / control resources are from straight through, the same master, on the completion of the change and differential work.
  • the provided exchange the exchange exchange function on the master, exchanges the responsibility of the master P or the user's communication. Further, the physical line management in the connection aggregation group in the existing aggregation group is exchanged in the existing aggregation group. Among them, the exchange is configured in the aggregation group, and the physical will be all.
  • Step exchange near each connection in the non-aggregate group, to 1 p, will
  • the upper aggregation (or g) is a multi-physical force, and the aggregation can be improved.
  • the connection method shown in Figure 1 doubles the wide capacity.
  • g the combination of the destination AC address, the AC address, the like (V A , V a oca Aea ewo ), the ether, the destination P address, and the P address
  • the hash algorithm in order to determine the physical characteristics, uses the effects of the load equally. However, the occurrence of obstacles, resulting in groups, traffic is often re-allocated with the same
  • Each of the barriers can still be very special, and the rest can improve the reliability.
  • connection method and the various connections appearing in the same connection, form a temporary, causing obstacles.
  • the aggregation configuration can eliminate the shadow, but since the configuration of the aggregation group is in the master and master 0, and in the master and master boo, the control of the existing board communicates with the master and the same control channel, boop . Therefore, in the system, a method is needed to eliminate the shadow of the communication, that is, the channel and the control channel are respectively configured.
  • the purpose is to confuse the physics of each other, to eliminate the 5 purposes.
  • This provides the system and the system, as shown in Figure 3, the provided system layout is different.
  • the main control includes and the channel exchange, control channel exchange and master CP. It should be noted that the exchange is different. Type communication teaching, convenient for different purposes of line management.
  • the exchange between the communication channel and the control channel is the same as the exchange in the physical management mode of the aggregation group, and is not used here.
  • the system provided by this system has greatly improved the same wide capacity, improved the reliability of communication, and the user's communication, and exchanged different types of exchanges, and different communication teaching points, which facilitated different purposes. management.
  • Step the specified on the aggregation group step is included in the system configuration aggregation group, will be specified and each channel
  • the physical row management in the aggregation group configures the aggregation group in the system, and assigns the specified control channel to the aggregation group.
  • the methods are the same.
  • connection aggregation group includes the connections in the exchange or medium aggregation group, as shown in
  • Step the method includes the connection in each of the masking or non-aggregating groups, as shown in

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention se rapporte à un système permettant de réaliser une protection en cascade de trame maître-esclave et un partage de charge. Ledit procédé comprend une trame maître et au moins une trame esclave. La trame maître et la trame esclave comprennent l'une et l'autre une carte de commande principale et de multiples cartes de mise en cascade. La carte de commande principale comprend un module de commutation. Le module de commutation configure un groupe d'agrégation de liaisons lorsque le système démarre, ajoute des ports cascade sur les cartes de mise en cascade désignées dans le groupe d'agrégation de liaisons et gère les liaisons physiques dans le groupe d'agrégation de liaisons sur la base des états de connexion des ports en cascade. Ainsi, avec le système proposé par la présente invention, la capacité de largeur de bande entre les trames maître et esclave est améliorée et la fiabilité du système et l'expérience de service de l'utilisateur sont accrues.
PCT/CN2010/074416 2010-01-11 2010-06-24 Système et procédé permettant de réaliser une protection en cascade de trame maître-esclave et un partage de charge WO2010149065A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010100006033A CN102123070A (zh) 2010-01-11 2010-01-11 一种实现主从框级联保护及负荷分担的系统
CN201010000603.3 2010-01-11

Publications (1)

Publication Number Publication Date
WO2010149065A1 true WO2010149065A1 (fr) 2010-12-29

Family

ID=43386018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/074416 WO2010149065A1 (fr) 2010-01-11 2010-06-24 Système et procédé permettant de réaliser une protection en cascade de trame maître-esclave et un partage de charge

Country Status (2)

Country Link
CN (1) CN102123070A (fr)
WO (1) WO2010149065A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103312539B (zh) * 2013-05-20 2016-09-28 华为技术有限公司 接入设备中的主从框级联系统
CN105530205B (zh) * 2014-09-28 2020-03-17 中兴通讯股份有限公司 一种微波设备汇聚的装置和方法
CN105656772B (zh) * 2016-03-09 2020-02-04 上海斐讯数据通信技术有限公司 一种交换机端口聚合failover方法及系统
CN108632060B (zh) * 2017-03-20 2022-07-08 中兴通讯股份有限公司 一种路由器级联的方法及装置
CN107659413B (zh) * 2017-09-18 2021-06-08 北京百卓网络技术有限公司 小型通信设备
CN109982172B (zh) * 2019-03-22 2020-08-04 烽火通信科技股份有限公司 一种pon接入系统子框级联的系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1826769A (zh) * 2003-09-18 2006-08-30 思科技术公司 虚拟网络设备
CN1859244A (zh) * 2005-10-19 2006-11-08 华为技术有限公司 接入设备中的主从框级联系统
CN101047597A (zh) * 2007-04-30 2007-10-03 华为技术有限公司 基于以太网总线的接入设备及其主从框通信方法
CN101360043A (zh) * 2005-12-06 2009-02-04 华为技术有限公司 内部可靠互连的通信设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1826769A (zh) * 2003-09-18 2006-08-30 思科技术公司 虚拟网络设备
CN1859244A (zh) * 2005-10-19 2006-11-08 华为技术有限公司 接入设备中的主从框级联系统
CN101360043A (zh) * 2005-12-06 2009-02-04 华为技术有限公司 内部可靠互连的通信设备
CN101047597A (zh) * 2007-04-30 2007-10-03 华为技术有限公司 基于以太网总线的接入设备及其主从框通信方法

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