DE69608300D1 - Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz - Google Patents

Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz

Info

Publication number
DE69608300D1
DE69608300D1 DE69608300T DE69608300T DE69608300D1 DE 69608300 D1 DE69608300 D1 DE 69608300D1 DE 69608300 T DE69608300 T DE 69608300T DE 69608300 T DE69608300 T DE 69608300T DE 69608300 D1 DE69608300 D1 DE 69608300D1
Authority
DE
Germany
Prior art keywords
connection
source
broadcast
networks
network
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
Application number
DE69608300T
Other languages
English (en)
Other versions
DE69608300T2 (de
Inventor
Kurt Dobbins
Phillip Andlauer
Michael Skubisz
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.)
Cabletron Systems Inc
Original Assignee
Cabletron Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24234813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69608300(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cabletron Systems Inc filed Critical Cabletron Systems Inc
Application granted granted Critical
Publication of DE69608300D1 publication Critical patent/DE69608300D1/de
Publication of DE69608300T2 publication Critical patent/DE69608300T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L45/02Topology update or discovery
    • H04L45/04Interdomain routing, e.g. hierarchical routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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
    • 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
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/467Arrangements for supporting untagged frames, e.g. port-based VLANs
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02Standardisation; Integration
    • H04L41/0213Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/16Multipoint routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/24Multipath
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/34Source routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/20Support for services
    • H04L49/201Multicast operation; Broadcast operation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/35Switches specially adapted for specific applications
    • H04L49/354Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877Measures taken prior to transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2212/00Encapsulation of packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/35Switches specially adapted for specific applications
    • H04L49/351Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
DE69608300T 1995-11-15 1996-11-15 Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz Expired - Lifetime DE69608300T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/559,738 US5684800A (en) 1995-11-15 1995-11-15 Method for establishing restricted broadcast groups in a switched network
PCT/US1996/018451 WO1997018657A1 (en) 1995-11-15 1996-11-15 Method for establishing restricted broadcast groups in a switched network

Publications (2)

Publication Number Publication Date
DE69608300D1 true DE69608300D1 (de) 2000-06-15
DE69608300T2 DE69608300T2 (de) 2000-12-21

Family

ID=24234813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608300T Expired - Lifetime DE69608300T2 (de) 1995-11-15 1996-11-15 Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz

Country Status (6)

Country Link
US (7) US5684800A (de)
EP (1) EP0861544B1 (de)
AT (1) ATE192887T1 (de)
AU (1) AU697935B2 (de)
DE (1) DE69608300T2 (de)
WO (1) WO1997018657A1 (de)

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* Cited by examiner, † Cited by third party
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US6147995A (en) 2000-11-14
EP0861544A1 (de) 1998-09-02
DE69608300T2 (de) 2000-12-21
US20050083949A1 (en) 2005-04-21
AU1053997A (en) 1997-06-05
AU697935B2 (en) 1998-10-22
US8462794B2 (en) 2013-06-11
US5946308A (en) 1999-08-31
ATE192887T1 (de) 2000-05-15
WO1997018657A1 (en) 1997-05-22
US8023515B2 (en) 2011-09-20
EP0861544B1 (de) 2000-05-10
US5825772A (en) 1998-10-20
US20100177778A1 (en) 2010-07-15
US5684800A (en) 1997-11-04
US20100182934A1 (en) 2010-07-22
US7720076B2 (en) 2010-05-18

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