AR023923A1 - Un nodo de atm de multiples etapas un aparato y un metodo de operar un nodo de atm - Google Patents

Un nodo de atm de multiples etapas un aparato y un metodo de operar un nodo de atm

Info

Publication number
AR023923A1
AR023923A1 ARP990106533A ARP990106533A AR023923A1 AR 023923 A1 AR023923 A1 AR 023923A1 AR P990106533 A ARP990106533 A AR P990106533A AR P990106533 A ARP990106533 A AR P990106533A AR 023923 A1 AR023923 A1 AR 023923A1
Authority
AR
Argentina
Prior art keywords
verification
cell
atm node
label
cells
Prior art date
Application number
ARP990106533A
Other languages
English (en)
Spanish (es)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR023923A1 publication Critical patent/AR023923A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0695—Management of faults, events, alarms or notifications the faulty arrangement being the maintenance, administration or management system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H04L49/309—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
ARP990106533A 1998-12-17 1999-12-17 Un nodo de atm de multiples etapas un aparato y un metodo de operar un nodo de atm AR023923A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/213,898 US6396811B1 (en) 1998-12-17 1998-12-17 Segmented performance monitoring of multi-stage ATM node

Publications (1)

Publication Number Publication Date
AR023923A1 true AR023923A1 (es) 2002-09-04

Family

ID=22796939

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106533A AR023923A1 (es) 1998-12-17 1999-12-17 Un nodo de atm de multiples etapas un aparato y un metodo de operar un nodo de atm

Country Status (10)

Country Link
US (1) US6396811B1 (enExample)
EP (1) EP1142439A1 (enExample)
JP (1) JP2002533039A (enExample)
KR (1) KR100767858B1 (enExample)
CN (1) CN1130951C (enExample)
AR (1) AR023923A1 (enExample)
AU (1) AU3089300A (enExample)
CA (1) CA2354417A1 (enExample)
TW (1) TW478266B (enExample)
WO (1) WO2000036873A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804246B1 (en) * 1997-12-19 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Asynchronous transfer mode system handling differing AAL protocols
US6480492B1 (en) * 1999-02-16 2002-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Establishing internal control paths in ATM node
US6639899B1 (en) * 1999-10-14 2003-10-28 Alcatel Canada Inc. Method and apparatus for providing integral cell payload integrity verification in ATM Telecommunication devices
CA2308643A1 (en) * 1999-10-14 2001-04-14 Alcatel Networks Corporation Societe Par Actions De Regime Federal De Re Seaux Alcatel Method and apparatus for providing integral cell payload integrity verification and detecting defective modules in telecommunication devices
US6667959B1 (en) * 1999-12-13 2003-12-23 Ascend Communications, Inc. Switch fabric testing
US6865602B1 (en) * 2000-07-24 2005-03-08 Alcatel Canada Inc. Network management support for OAM functionality and method therefore
US7283502B1 (en) * 2000-09-21 2007-10-16 Lucent Technologies Inc. Enhancement of framing protocol frame format to support quality of service
US8923292B2 (en) 2004-04-06 2014-12-30 Rockstar Consortium Us Lp Differential forwarding in address-based carrier networks
US20050220096A1 (en) * 2004-04-06 2005-10-06 Robert Friskney Traffic engineering in frame-based carrier networks
CA2623805A1 (en) * 2007-03-02 2008-09-02 Robert A. Hubbs Quality of service based preemptive routing
US8412178B2 (en) * 2011-08-30 2013-04-02 Salesforce.Com, Inc. Mechanism for facilitating dynamic and segment-based monitoring of cellular network performance in an on-demand services environment
US9077624B2 (en) * 2012-03-07 2015-07-07 International Business Machines Corporation Diagnostics in a distributed fabric system
US9077651B2 (en) 2012-03-07 2015-07-07 International Business Machines Corporation Management of a distributed fabric system
US10425330B2 (en) * 2017-04-24 2019-09-24 International Business Machines Corporation Routing packets in multiple destination networks with overlapping address spaces
US11336716B2 (en) 2017-08-31 2022-05-17 Oracle International Corporation System and method for supporting heterogeneous and asymmetric dual rail fabric configurations in a high performance computing environment

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9011743D0 (en) 1990-05-25 1990-07-18 Plessey Telecomm Data element switch
CA2049910C (en) 1990-08-27 1999-02-09 Yoshihiro Uchida Apparatus for testing atm channels
JP2824483B2 (ja) * 1991-03-20 1998-11-11 富士通株式会社 Ａｔｍ交換機におけるスイッチ診断方式
US5313453A (en) 1991-03-20 1994-05-17 Fujitsu Limited Apparatus for testing ATM channels
EP0552385B1 (en) 1991-08-21 2001-02-14 International Business Machines Corporation Connectionless ATM data services
DE9115781U1 (de) * 1991-12-19 1992-02-20 Siemens Nixdorf Informationssysteme AG, 4790 Paderborn Abdeckvorrichtung zum Sperren des Zugriffs zu Speichereinheiten einer Datenverarbeitungseinheit
JPH06318951A (ja) 1993-01-07 1994-11-15 Toshiba Corp セル転送方法およびセル転送システム
MX9308193A (es) 1993-01-29 1995-01-31 Ericsson Telefon Ab L M Conmutador atm de acceso controlado.
SE515148C2 (sv) 1993-06-23 2001-06-18 Ericsson Telefon Ab L M Styrning av cellväljare
JPH0774749A (ja) 1993-09-01 1995-03-17 Hitachi Ltd スイッチングシステム
JPH0897820A (ja) 1994-09-29 1996-04-12 Hitachi Ltd Ｕｐｃ回路と性能監視セル処理回路
FR2726710B1 (fr) 1994-11-08 1997-01-03 Tremel Jean Yves Procede d'insertion de cellules dans un flux de type atm et dispositif de mise en oeuvre
US5563874A (en) 1995-01-27 1996-10-08 Bell Communications Research, Inc. Error monitoring algorithm for broadband signaling
JPH08265325A (ja) * 1995-03-20 1996-10-11 Fujitsu Ltd Ａｔｍコネクション試験装置
US5600632A (en) 1995-03-22 1997-02-04 Bell Atlantic Network Services, Inc. Methods and apparatus for performance monitoring using synchronized network analyzers
US5579480A (en) 1995-04-28 1996-11-26 Sun Microsystems, Inc. System and method for traversing ATM networks based on forward and reverse virtual connection labels
US5737334A (en) 1995-07-12 1998-04-07 Bay Networks, Inc. Pipeline architecture for an ATM switch backplane bus
US5640512A (en) 1995-09-14 1997-06-17 Alcatel Network Systems, Inc. Maintenance method and apparatus for providing a high-integrity, unidirectional, standardized ATM/SONET/DS3 transport signal link for a video distribution network
US5751951A (en) * 1995-10-30 1998-05-12 Mitsubishi Electric Information Technology Center America, Inc. Network interface
US5764626A (en) 1995-11-17 1998-06-09 Telecommunications Techniques Corporation Rate-matched cell identification and modification, replacement, or insertion for test and measurement of ATM network virtual connections
GB9618128D0 (en) * 1996-08-30 1996-10-09 Sgs Thomson Microelectronics Improvements in or relating to an ATM switch

Also Published As

Publication number Publication date
CN1130951C (zh) 2003-12-10
US6396811B1 (en) 2002-05-28
KR20010101209A (ko) 2001-11-14
WO2000036873A1 (en) 2000-06-22
CA2354417A1 (en) 2000-06-22
KR100767858B1 (ko) 2007-10-17
TW478266B (en) 2002-03-01
AU3089300A (en) 2000-07-03
CN1335040A (zh) 2002-02-06
EP1142439A1 (en) 2001-10-10
JP2002533039A (ja) 2002-10-02

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