ES2127812T3 - Un metodo de agrupar enlaces en un conmutador de paquetes. - Google Patents
Un metodo de agrupar enlaces en un conmutador de paquetes.Info
- Publication number
- ES2127812T3 ES2127812T3 ES93906945T ES93906945T ES2127812T3 ES 2127812 T3 ES2127812 T3 ES 2127812T3 ES 93906945 T ES93906945 T ES 93906945T ES 93906945 T ES93906945 T ES 93906945T ES 2127812 T3 ES2127812 T3 ES 2127812T3
- Authority
- ES
- Spain
- Prior art keywords
- links
- link
- transmission
- nodes
- package
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- 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
- H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
- H04L2012/5624—Path aspects, e.g. path bundling
-
- 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
- H04L2012/5672—Multiplexing, e.g. coding, scrambling
- H04L2012/5674—Synchronisation, timing recovery or alignment
-
- 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
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5681—Buffer or queue management
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
Abstract
EN UN CONMUTADOR DE PAQUETES, PENSADO PARA PAQUETES DE LONGITUD CONSTANTE, Y QUE, ENTRE LOS PUERTOS DE CONMUTACION, SE DIVIDE EN UNA SERIE DE NODOS (12) Y DE ENLACES DE TRANSMISION (14), DONDE LOS NODOS LLEVAN A CABO UNA SELECCION ESPACIAL Y LOS ENLACES DE TRANSMISION OFRECEN UNA TRANSMISION PUNTO A PUNTO ENTRE LOS NODOS, SE LLEVA A CABO UN AGRUPAMIENTO DE LOS ENLACES. EN PARTICULAR, A PARTIR DE MULTIPLES ENLACES FISICOS PARALELOS QUE ENTRAN EN EL CONMUTADOR, SE PRODUCEN GRUPOS DE ENLACES, CADA UNO DE ELLOS A MODO DE ENLACE LOGICO CON UN ANCHO DE BANDA QUE ES LA SUMA DE LOS ANCHOS DE BANDA DE LOS ENLACES FISICOS INCLUIDOS EN EL GRUPO DE ENLACES, EN DONDE DICHO ENLACE LOGICO SE RESTAURA A LOS ENLACES FISICOS PARALELOS DE SALIDA DEL CONMUTADOR. SE UTILIZAN UNO O MAS PROTOCOLOS DE ENLACE (G1, G2) SEGUN LOS CUALES SE CREA UNA ETIQUETA EN LA CABECERA DEL PAQUETE PARA DESCRIBIR UNA RUTA QUE MANTIENE UNIDOS A LOS ENLACES AGRUPADOS A TRAVES DE TODO EL CONMUTADOR DE TAL MODO QUE LOS BITS DE LA ETIQUETA QUE DESCRIBE LA RUTA A TRAVES DE UN CIERTO ENLACE DE TRANSMISION SAN LOS MISMOS PAR LOS PAQUETES QUE PERTENECEN AL MISMO GRUPO DE ENLACES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9200813A SE470039B (sv) | 1992-03-17 | 1992-03-17 | Sätt att i en paketväljare åstadkomma länkgruppering |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2127812T3 true ES2127812T3 (es) | 1999-05-01 |
Family
ID=20385642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93906945T Expired - Lifetime ES2127812T3 (es) | 1992-03-17 | 1993-03-16 | Un metodo de agrupar enlaces en un conmutador de paquetes. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5400324A (es) |
EP (1) | EP0631705B1 (es) |
JP (1) | JPH07504789A (es) |
KR (1) | KR100250762B1 (es) |
CN (1) | CN1057653C (es) |
AU (1) | AU670074B2 (es) |
BR (1) | BR9306087A (es) |
CA (1) | CA2117534A1 (es) |
DE (1) | DE69323547T2 (es) |
DK (1) | DK0631705T3 (es) |
ES (1) | ES2127812T3 (es) |
FI (1) | FI944277A0 (es) |
GR (1) | GR3030224T3 (es) |
NO (1) | NO310749B1 (es) |
SE (1) | SE470039B (es) |
WO (1) | WO1993019550A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5583861A (en) * | 1994-04-28 | 1996-12-10 | Integrated Telecom Technology | ATM switching element and method having independently accessible cell memories |
US5617417A (en) * | 1994-09-07 | 1997-04-01 | Stratacom, Inc. | Asynchronous transfer mode communication in inverse multiplexing over multiple communication links |
US5636210A (en) * | 1995-08-02 | 1997-06-03 | Agrawal; Jagannath P. | Asynchronous transfer mode packet switch |
US6452927B1 (en) | 1995-12-29 | 2002-09-17 | Cypress Semiconductor Corporation | Method and apparatus for providing a serial interface between an asynchronous transfer mode (ATM) layer and a physical (PHY) layer |
US5648970A (en) * | 1996-03-04 | 1997-07-15 | Motorola, Inc. | Method and system for ordering out-of-sequence packets |
US5987030A (en) | 1996-09-27 | 1999-11-16 | Cisco Technology, Inc. | Transparent circuit emulation for packet switching network |
CN1060900C (zh) * | 1996-11-29 | 2001-01-17 | 程远 | 电报分组服务器 |
EP0983667B1 (en) * | 1997-05-22 | 2007-08-29 | Telcordia Technologies, Inc. | System and method for equalizing delay in a dynamic packet switching network |
FR2767242B1 (fr) | 1997-08-07 | 1999-10-15 | Alsthom Cge Alcatel | Dispositif et procede de commutation de cellules atm a groupes de connexions, et fonctions terminales d'entree et de sortie correspondantes |
US6359879B1 (en) * | 1998-04-24 | 2002-03-19 | Avici Systems | Composite trunking |
US6181693B1 (en) | 1998-10-08 | 2001-01-30 | High Speed Video, L.L.C. | High speed video transmission over telephone lines |
KR100273641B1 (ko) | 1998-11-11 | 2000-12-15 | 윤종용 | 공통 메모리 스위치에서 셀 그룹 처리장치 및 그 처리방법 |
AU5586400A (en) * | 1999-05-21 | 2000-12-12 | Broadcom Corporation | Stacked network switch configuration |
US6813268B1 (en) | 1999-05-21 | 2004-11-02 | Broadcom Corporation | Stacked network switch configuration |
US6631141B1 (en) | 1999-05-27 | 2003-10-07 | Ibm Corporation | Methods, systems and computer program products for selecting an aggregator interface |
US6498781B1 (en) | 1999-08-13 | 2002-12-24 | International Business Machines Corporation | Self-tuning link aggregation system |
AU2066201A (en) | 1999-12-07 | 2001-06-18 | Broadcom Corporation | Mirroring in a stacked network switch configuration |
US7249155B1 (en) | 2000-02-09 | 2007-07-24 | International Business Machines Corporation | Method for processing a request to multiple instances of a server program |
US7006509B1 (en) | 2000-12-22 | 2006-02-28 | Cisco Technology, Inc. | Method and system for graceful slowlink deletion and subsequent fast link addition in an IMA group |
US6952434B1 (en) | 2000-12-27 | 2005-10-04 | Cisco Technology, Inc. | System and method for processing control cells to prevent event missequencing and data loss in IMA groups |
US7065104B1 (en) | 2000-12-28 | 2006-06-20 | Cisco Technology, Inc. | Method and system for managing inverse multiplexing over ATM |
US6941252B2 (en) * | 2001-03-14 | 2005-09-06 | Mcdata Corporation | Striping data frames across parallel fibre channel links |
US6532212B1 (en) * | 2001-09-25 | 2003-03-11 | Mcdata Corporation | Trunking inter-switch links |
US7212526B2 (en) * | 2002-01-18 | 2007-05-01 | Hitachi, Ltd. | Method and apparatus for composing virtual links in a label switched network |
US7280527B2 (en) * | 2002-05-13 | 2007-10-09 | International Business Machines Corporation | Logically grouping physical ports into logical interfaces to expand bandwidth |
CA2386453A1 (en) * | 2002-05-15 | 2003-11-15 | Catena Networks Canada Inc. | Higher layer bonding of multiple access lines for carrier grade access |
JP4007313B2 (ja) * | 2003-01-22 | 2007-11-14 | 株式会社村田製作所 | 角度センサ |
US8204051B2 (en) * | 2003-03-19 | 2012-06-19 | Samsung Electronics Co., Ltd. | Apparatus and method for queuing delay-sensitive packets for transmission on heterogenous links |
US7619974B2 (en) | 2003-10-31 | 2009-11-17 | Brocade Communication Systems, Inc. | Frame traffic balancing across trunk groups |
US7593336B2 (en) | 2003-10-31 | 2009-09-22 | Brocade Communications Systems, Inc. | Logical ports in trunking |
DE10357522A1 (de) * | 2003-12-08 | 2005-07-07 | Marconi Communications Gmbh | Datenübertragungsverfahren und -netzwerk |
JP5175483B2 (ja) * | 2007-03-30 | 2013-04-03 | 株式会社日立製作所 | ストレージ装置及びその制御方法 |
US8223633B2 (en) | 2008-10-03 | 2012-07-17 | Brocade Communications Systems, Inc. | Port trunking at a fabric boundary |
US8412831B2 (en) | 2009-08-03 | 2013-04-02 | Brocade Communications Systems, Inc. | Per priority TCP quality of service |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8407223D0 (en) * | 1984-03-20 | 1984-04-26 | British Telecomm | Broadband digital transmission systems |
US4870641A (en) * | 1988-03-30 | 1989-09-26 | Bell Communications Research, Inc. | Multichannel bandwidth allocation |
ATE103442T1 (de) * | 1988-12-23 | 1994-04-15 | Siemens Ag | Modular erweiterbares digitales einstufiges koppelnetz in atm (asynchronous transfer mode) - technik fuer eine schnelle paketvermittelte informationsuebertragung. |
US5016245A (en) * | 1988-12-23 | 1991-05-14 | Siemens Aktiengesellschaft | Modular expandable digital single-stage switching network in ATM (Asynchronous Transfer Mode) technology for a fast packet-switched transmission of information |
DK167589A (da) * | 1989-04-07 | 1990-10-08 | Kjoebenhavns Telefon Aktiesels | Fremgangsmaade ved transmission af et digitalt bredbaandssignal |
US5124978A (en) * | 1990-11-26 | 1992-06-23 | Bell Communications Research, Inc. | Grouping network based non-buffer statistical multiplexor |
-
1992
- 1992-03-17 SE SE9200813A patent/SE470039B/sv not_active IP Right Cessation
-
1993
- 1993-03-16 US US08/031,903 patent/US5400324A/en not_active Expired - Lifetime
- 1993-03-16 AU AU37727/93A patent/AU670074B2/en not_active Ceased
- 1993-03-16 WO PCT/SE1993/000227 patent/WO1993019550A1/en active IP Right Grant
- 1993-03-16 DK DK93906945T patent/DK0631705T3/da active
- 1993-03-16 DE DE69323547T patent/DE69323547T2/de not_active Expired - Fee Related
- 1993-03-16 KR KR1019940703282A patent/KR100250762B1/ko not_active IP Right Cessation
- 1993-03-16 JP JP5516459A patent/JPH07504789A/ja active Pending
- 1993-03-16 EP EP93906945A patent/EP0631705B1/en not_active Expired - Lifetime
- 1993-03-16 CA CA002117534A patent/CA2117534A1/en not_active Abandoned
- 1993-03-16 ES ES93906945T patent/ES2127812T3/es not_active Expired - Lifetime
- 1993-03-16 BR BR9306087A patent/BR9306087A/pt not_active Application Discontinuation
- 1993-03-17 CN CN93103105A patent/CN1057653C/zh not_active Expired - Fee Related
-
1994
- 1994-09-13 NO NO19943394A patent/NO310749B1/no not_active IP Right Cessation
- 1994-09-15 FI FI944277A patent/FI944277A0/fi unknown
-
1999
- 1999-05-14 GR GR990401311T patent/GR3030224T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
WO1993019550A1 (en) | 1993-09-30 |
NO310749B1 (no) | 2001-08-20 |
EP0631705A1 (en) | 1995-01-04 |
JPH07504789A (ja) | 1995-05-25 |
SE9200813L (sv) | 1993-09-18 |
KR100250762B1 (ko) | 2000-04-01 |
FI944277A (fi) | 1994-09-15 |
KR950701171A (ko) | 1995-02-20 |
SE9200813D0 (sv) | 1992-03-17 |
AU3772793A (en) | 1993-10-21 |
FI944277A0 (fi) | 1994-09-15 |
US5400324A (en) | 1995-03-21 |
NO943394D0 (no) | 1994-09-13 |
DE69323547D1 (de) | 1999-03-25 |
CA2117534A1 (en) | 1993-09-30 |
NO943394L (no) | 1994-09-13 |
DK0631705T3 (da) | 1999-09-20 |
CN1078590A (zh) | 1993-11-17 |
SE470039B (sv) | 1993-10-25 |
CN1057653C (zh) | 2000-10-18 |
EP0631705B1 (en) | 1999-02-17 |
GR3030224T3 (en) | 1999-08-31 |
AU670074B2 (en) | 1996-07-04 |
BR9306087A (pt) | 1997-11-18 |
DE69323547T2 (de) | 1999-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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