SE9703293L - En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nät - Google Patents
En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nätInfo
- Publication number
- SE9703293L SE9703293L SE9703293A SE9703293A SE9703293L SE 9703293 L SE9703293 L SE 9703293L SE 9703293 A SE9703293 A SE 9703293A SE 9703293 A SE9703293 A SE 9703293A SE 9703293 L SE9703293 L SE 9703293L
- Authority
- SE
- Sweden
- Prior art keywords
- packet
- hashing
- identifier
- forwarding
- packet identifier
- Prior art date
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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
-
- 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
- H04L49/256—Routing or path finding in 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
- H04L49/3081—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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
- H04L45/7452—Multiple parallel or consecutive lookup operations
-
- 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
- H04L49/205—Quality of Service based
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9703293A SE511971C2 (sv) | 1997-09-09 | 1997-09-09 | En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nät |
EP98944371A EP1020053A2 (en) | 1997-09-09 | 1998-09-07 | A lookup device and a method for classification and forwarding of packets in packet-switched networks |
CA002303261A CA2303261A1 (en) | 1997-09-09 | 1998-09-07 | A lookup device and a method for classification and forwarding of packets in packet-switched networks |
AU91926/98A AU9192698A (en) | 1997-09-09 | 1998-09-07 | A lookup device and a method for classification and forwarding of packets in packet-switched networks |
PCT/SE1998/001585 WO1999013620A2 (en) | 1997-09-09 | 1998-09-07 | A lookup device and a method for classification and forwarding of packets in packet-switched networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9703293A SE511971C2 (sv) | 1997-09-09 | 1997-09-09 | En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nät |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9703293D0 SE9703293D0 (sv) | 1997-09-09 |
SE9703293L true SE9703293L (sv) | 1999-03-10 |
SE511971C2 SE511971C2 (sv) | 2000-01-10 |
Family
ID=20408225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9703293A SE511971C2 (sv) | 1997-09-09 | 1997-09-09 | En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1020053A2 (sv) |
AU (1) | AU9192698A (sv) |
CA (1) | CA2303261A1 (sv) |
SE (1) | SE511971C2 (sv) |
WO (1) | WO1999013620A2 (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6765909B1 (en) | 1999-04-22 | 2004-07-20 | Nortel Networks Limited | Method and apparatus for providing support for multiple QoS levels within a third generation packet data session |
GB2399199B (en) * | 2000-04-11 | 2004-10-27 | Cube Ltd P | A method and apparatus for wire-speed application layer classification of data packets |
GB2377528B (en) * | 2000-04-11 | 2004-10-27 | Cube Ltd P | A method for wire-speed generation of an m-bit hash address from an n-bit tuple of a packet |
EP1223725B1 (de) * | 2001-01-12 | 2005-06-29 | Vector Informatik GmbH | Verfahren und Vorrichtung zur Relevanzprüfung eines Kennzeichners |
EP1564960B1 (en) * | 2001-05-16 | 2007-03-28 | Bytemobile, Inc. | System and methods for providing differentiated services within a network communication system |
US7031314B2 (en) * | 2001-05-16 | 2006-04-18 | Bytemobile, Inc. | Systems and methods for providing differentiated services within a network communication system |
US7027446B2 (en) * | 2001-07-18 | 2006-04-11 | P-Cube Ltd. | Method and apparatus for set intersection rule matching |
EP1300992B1 (en) * | 2001-10-08 | 2005-12-28 | Alcatel | Method for distributing load over multiple shared resources in a communication network and network applying such a method |
US20030120932A1 (en) * | 2001-12-21 | 2003-06-26 | Koninklijke Philips Electronics N.V. | Synchronizing source and destination systems via parallel hash value determinations |
FR2838590B1 (fr) | 2002-04-16 | 2005-12-30 | St Microelectronics Sa | Procede de routage pour un reseau de telecommunication et routeur pour la mise en oeuvre dudit procede |
WO2004004238A1 (en) * | 2002-07-01 | 2004-01-08 | Infineon Technologies Ag | Associating mac addresses with addresses in a look-up table |
US7298740B2 (en) | 2002-07-11 | 2007-11-20 | Sprint Communications Company L.P. | Centralized service control for a telecommunication system |
US7877504B2 (en) | 2002-08-29 | 2011-01-25 | Intel Corporation | Techniques for entry lookups |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5206856A (en) * | 1989-12-27 | 1993-04-27 | Bell Communications Research, Inc. | Routing of network traffic |
US5365520A (en) * | 1992-03-27 | 1994-11-15 | Motorola, Inc. | Dynamic signal routing |
-
1997
- 1997-09-09 SE SE9703293A patent/SE511971C2/sv not_active IP Right Cessation
-
1998
- 1998-09-07 WO PCT/SE1998/001585 patent/WO1999013620A2/en not_active Application Discontinuation
- 1998-09-07 AU AU91926/98A patent/AU9192698A/en not_active Abandoned
- 1998-09-07 EP EP98944371A patent/EP1020053A2/en not_active Withdrawn
- 1998-09-07 CA CA002303261A patent/CA2303261A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999013620A3 (en) | 1999-06-03 |
EP1020053A2 (en) | 2000-07-19 |
SE9703293D0 (sv) | 1997-09-09 |
WO1999013620A2 (en) | 1999-03-18 |
CA2303261A1 (en) | 1999-03-18 |
AU9192698A (en) | 1999-03-29 |
SE511971C2 (sv) | 2000-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100333250B1 (ko) | 패킷 중계 장치 | |
SE9703293L (sv) | En uppslagningsanordning och ett förfarande för klassificering och vidarebefordring av datapaket i datapaketförmedlande nät | |
US7325071B2 (en) | Forwarding traffic in a network using a single forwarding table that includes forwarding information related to a plurality of logical networks | |
US7289498B2 (en) | Classifying and distributing traffic at a network node | |
US7373425B2 (en) | High-speed MAC address search engine | |
EP0993144B1 (en) | Packet relaying apparatus and method and circuit thereof | |
CN104243315B (zh) | 用于唯一枚举解析树中的路径的装置和方法 | |
US6697873B1 (en) | High speed MAC address search engine | |
US20080228798A1 (en) | Method and apparatus for deep packet processing | |
US20050171937A1 (en) | Memory efficient hashing algorithm | |
US20020129086A1 (en) | Cluster-based aggregated switching technique (CAST) for routing data packets and information objects in computer networks | |
ATE322783T1 (de) | Verbindingsunterstützung in einer hochleistungsnetzwerkvorrichtung | |
DE602004010976D1 (de) | Datenstruktur für bereichspezifizierte Algorithmen | |
DE69837272D1 (de) | Mechanismus zum ersetzen eines paketfelds in einem mehrschicht-vermittlungsnetzelement | |
CN110113230B (zh) | 一种报文统计方法及网络设备 | |
US6574701B2 (en) | Technique for updating a content addressable memory | |
US20070124496A1 (en) | Method and equipment for making a routing decision dependent on a quality-of-service class | |
US6532516B1 (en) | Technique for updating a content addressable memory | |
GB2359693A (en) | Network switch with truncated trie look-up facility | |
Yim et al. | Efficient binary search for IP address lookup | |
KR100462480B1 (ko) | 튜플 공간 검색 기반의 ip 패킷 분류장치 및 분류방법 | |
SE9703292L (sv) | Uppslagningsanordning och förfarande för att klassificera och vidarebefordra datapaket | |
IT1305103B1 (it) | Metodo di smistamento di pacchetti di informazione associati aindirizzi rappresentati tramite stringhe numeriche e relativo apparato | |
JP3721880B2 (ja) | パケット中継装置 | |
Gong et al. | ERFC: an enhanced recursive flow classification algorithm |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |