ATE418198T1 - Verfahren zum unterstützen von sdh/sonet-aps auf ethernet - Google Patents

Verfahren zum unterstützen von sdh/sonet-aps auf ethernet

Info

Publication number
ATE418198T1
ATE418198T1 AT02757582T AT02757582T ATE418198T1 AT E418198 T1 ATE418198 T1 AT E418198T1 AT 02757582 T AT02757582 T AT 02757582T AT 02757582 T AT02757582 T AT 02757582T AT E418198 T1 ATE418198 T1 AT E418198T1
Authority
AT
Austria
Prior art keywords
ethernet
failures
aps
ethernet phy
recovery
Prior art date
Application number
AT02757582T
Other languages
English (en)
Inventor
Rumi Sheryar Gonda
Original Assignee
Rumi Sheryar Gonda
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 Rumi Sheryar Gonda filed Critical Rumi Sheryar Gonda
Application granted granted Critical
Publication of ATE418198T1 publication Critical patent/ATE418198T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/28Routing or path finding of packets in data switching networks using route fault recovery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/14Monitoring arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/22Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/407Bus networks with decentralised control
    • H04L12/413Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4604LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462LAN interconnection over a bridge based backbone
    • H04L12/4625Single bridge functionality, e.g. connection of two networks over a single bridge
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/22Alternate routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057Operations, administration and maintenance [OAM]
    • H04J2203/006Fault tolerance and recovery
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00Multiplex communications
    • Y10S370/901Wide area network
    • Y10S370/902Packet switching
    • Y10S370/903Osi compliant network
    • Y10S370/907Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Basic Packing Technique (AREA)
AT02757582T 2001-09-04 2002-09-04 Verfahren zum unterstützen von sdh/sonet-aps auf ethernet ATE418198T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31703501P 2001-09-04 2001-09-04

Publications (1)

Publication Number Publication Date
ATE418198T1 true ATE418198T1 (de) 2009-01-15

Family

ID=23231823

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02757582T ATE418198T1 (de) 2001-09-04 2002-09-04 Verfahren zum unterstützen von sdh/sonet-aps auf ethernet

Country Status (8)

Country Link
US (2) US7394758B2 (de)
EP (1) EP1461890B1 (de)
JP (1) JP4212476B2 (de)
CN (1) CN100550715C (de)
AT (1) ATE418198T1 (de)
CA (1) CA2459286C (de)
DE (1) DE60230446D1 (de)
WO (1) WO2003021858A1 (de)

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Also Published As

Publication number Publication date
CA2459286C (en) 2010-07-20
US7746768B2 (en) 2010-06-29
CA2459286A1 (en) 2003-03-13
WO2003021858A1 (en) 2003-03-13
EP1461890B1 (de) 2008-12-17
JP4212476B2 (ja) 2009-01-21
US20030043736A1 (en) 2003-03-06
DE60230446D1 (de) 2009-01-29
EP1461890A4 (de) 2006-05-24
CN100550715C (zh) 2009-10-14
US20080259786A1 (en) 2008-10-23
CN1579064A (zh) 2005-02-09
EP1461890A1 (de) 2004-09-29
US7394758B2 (en) 2008-07-01
JP2005502268A (ja) 2005-01-20

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