WO2003103210A3 - BACKUP OF ROUTING INFORMATION IN A PASSIVE OPTICAL NETWORK - Google Patents

BACKUP OF ROUTING INFORMATION IN A PASSIVE OPTICAL NETWORK Download PDF

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Publication number
WO2003103210A3
WO2003103210A3 PCT/US2003/016952 US0316952W WO03103210A3 WO 2003103210 A3 WO2003103210 A3 WO 2003103210A3 US 0316952 W US0316952 W US 0316952W WO 03103210 A3 WO03103210 A3 WO 03103210A3
Authority
WO
WIPO (PCT)
Prior art keywords
client
address
routing information
pon interface
request
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.)
Ceased
Application number
PCT/US2003/016952
Other languages
French (fr)
Other versions
WO2003103210A2 (en
Inventor
Christopher D Koch
Duane M Butler
Steven G Knight
Milton J Johnson
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.)
Optical Solutions Inc
Original Assignee
Optical Solutions Inc
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 Optical Solutions Inc filed Critical Optical Solutions Inc
Priority to EP03756262A priority Critical patent/EP1510042A2/en
Priority to AU2003247437A priority patent/AU2003247437A1/en
Publication of WO2003103210A2 publication Critical patent/WO2003103210A2/en
Publication of WO2003103210A3 publication Critical patent/WO2003103210A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • H04L12/2874—Processing of data for distribution to the subscribers
    • 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
    • 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
    • H04L45/54—Organization of routing tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/59—Network arrangements, protocols or services for addressing or naming using proxies for addressing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0071—Provisions for the electrical-optical layer interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

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

Abstract

L'invention concerne, en général, des techniques permettant de créer et sauvegarder des informations de routage dans un réseau optique passif. Une interface PON reçoit une demande DHCP visant à obtenir une adresse de réseau d'un client représenté par un noeud. L'interface PON met en correspondance un module d'interface particulier dans lequel réside le client pour le réserver uniquement à l'identification des clients, par exemple une adresse de contrôle d'accès au support (MAC) ou autre identificateur accompagnant la demande. L'interface PON transmet la demande à un serveur DHCP, lequel retourne une réponse DHCP indiquant une adresse IP gérée et une durée allouée pour le client requérant. Une fois la réponse DHCP reçue, l'interface PON met à jour la mise en correspondance pour créer des informations de routage permettant d'acheminer des paquets de données vers les adresses gérées. Par exemple, l'interface PON peut mettre en correspondance l'adresse IP gérée et le module d'interface particulier dans lequel réside le client.In general, the invention relates to techniques for creating and saving routing information in a passive optical network. A PON interface receives a DHCP request to obtain a network address from a client represented by a node. The PON interface matches a particular interface module in which the client resides to reserve it only for client identification, for example a support access control (MAC) address or other identifier accompanying the request. The PON interface transmits the request to a DHCP server, which returns a DHCP response indicating a managed IP address and an allocated time for the requesting client. Once the DHCP response is received, the PON interface updates the mapping to create routing information to route data packets to the managed addresses. For example, the PON interface can map the managed IP address to the particular interface module in which the client resides.

PCT/US2003/016952 2002-05-31 2003-05-30 Maintaining routing information in a passive optical network Ceased WO2003103210A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03756262A EP1510042A2 (en) 2002-05-31 2003-05-30 Maintaining routing information in a passive optical network
AU2003247437A AU2003247437A1 (en) 2002-05-31 2003-05-30 Maintaining routing information in a passive optical network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38612902P 2002-05-31 2002-05-31
US60/386,129 2002-05-31

Publications (2)

Publication Number Publication Date
WO2003103210A2 WO2003103210A2 (en) 2003-12-11
WO2003103210A3 true WO2003103210A3 (en) 2004-04-01

Family

ID=29712232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/016952 Ceased WO2003103210A2 (en) 2002-05-31 2003-05-30 Maintaining routing information in a passive optical network

Country Status (4)

Country Link
US (1) US20040042446A1 (en)
EP (1) EP1510042A2 (en)
AU (1) AU2003247437A1 (en)
WO (1) WO2003103210A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4110977B2 (en) * 2003-01-21 2008-07-02 松下電器産業株式会社 server
JP4352748B2 (en) * 2003-04-21 2009-10-28 パナソニック株式会社 Relay device
US7739394B2 (en) * 2003-07-29 2010-06-15 At&T Intellectual Property I, L.P. Bi-level addressing for internet protocol broadband access
KR100584342B1 (en) * 2003-07-30 2006-05-26 삼성전자주식회사 IP address allocation method in Ethernet passive optical subscriber network
US7974311B2 (en) * 2004-02-10 2011-07-05 Spyder Navigations L.L.C. Configuring addresses in a communication network
CN100405765C (en) * 2006-07-11 2008-07-23 杭州华三通信技术有限公司 IP address allocation method and device
US8707318B2 (en) * 2007-10-12 2014-04-22 Microsoft Corporation Partitioning system including a generic partitioning manager for partitioning resources
US8437360B2 (en) * 2007-11-14 2013-05-07 Cisco Technology, Inc. Stateful DHCPv6 relay agent in a cable modem termination system
US8539053B2 (en) 2009-02-27 2013-09-17 Futurewei Technologies, Inc. Apparatus and method for dynamic host configuration protocol version 6 extensions for configuring hosts with multiple interfaces
WO2013123410A1 (en) * 2012-02-16 2013-08-22 Huawei Technologies Co., Ltd. A method for scalable routing in content-oriented networks
US9369428B2 (en) * 2012-09-27 2016-06-14 Verzion Patent And Licensing Inc. Systems and methods for assigning Internet Protocol addresses
US10797996B2 (en) 2015-03-06 2020-10-06 Futurewei Technologies, Inc. Server-based local address assignment protocol

Citations (6)

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Publication number Priority date Publication date Assignee Title
US5453980A (en) * 1993-09-08 1995-09-26 Alcatel N.V. Communication network and computer network server and interface modules used therein
US6023467A (en) * 1997-05-08 2000-02-08 Ericsson, Inc. Operations and maintenance data flows over a point to multipoint broadband access network
US20020021659A1 (en) * 2000-08-21 2002-02-21 Meijen Johannes Theodorus A. Point-to-point protection in point-to-multipoint networks
US20020135843A1 (en) * 2001-03-20 2002-09-26 Dumitru Gruia Point-to-multipoint optical access network distributed with central office interface capacity
US20020176404A1 (en) * 2001-04-13 2002-11-28 Girard Gregory D. Distributed edge switching system for voice-over-packet multiservice network
US20030137975A1 (en) * 2001-07-10 2003-07-24 Jian Song Ethernet passive optical network with framing structure for native Ethernet traffic and time division multiplexed traffic having original timing

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US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
JP3494562B2 (en) * 1997-10-15 2004-02-09 株式会社東芝 Network management system
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BR0114976A (en) * 2000-10-26 2005-11-29 Wave7 Optics Inc Method and system for processing upstream packets from an optical network
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453980A (en) * 1993-09-08 1995-09-26 Alcatel N.V. Communication network and computer network server and interface modules used therein
US6023467A (en) * 1997-05-08 2000-02-08 Ericsson, Inc. Operations and maintenance data flows over a point to multipoint broadband access network
US20020021659A1 (en) * 2000-08-21 2002-02-21 Meijen Johannes Theodorus A. Point-to-point protection in point-to-multipoint networks
US20020135843A1 (en) * 2001-03-20 2002-09-26 Dumitru Gruia Point-to-multipoint optical access network distributed with central office interface capacity
US20020176404A1 (en) * 2001-04-13 2002-11-28 Girard Gregory D. Distributed edge switching system for voice-over-packet multiservice network
US20030137975A1 (en) * 2001-07-10 2003-07-24 Jian Song Ethernet passive optical network with framing structure for native Ethernet traffic and time division multiplexed traffic having original timing

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Also Published As

Publication number Publication date
US20040042446A1 (en) 2004-03-04
AU2003247437A1 (en) 2003-12-19
AU2003247437A8 (en) 2003-12-19
EP1510042A2 (en) 2005-03-02
WO2003103210A2 (en) 2003-12-11

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