DE69433126D1 - Verfahren zum Einrichten von virtuellen Mehrfachsendeverbindungen - Google Patents

Verfahren zum Einrichten von virtuellen Mehrfachsendeverbindungen

Info

Publication number
DE69433126D1
DE69433126D1 DE69433126T DE69433126T DE69433126D1 DE 69433126 D1 DE69433126 D1 DE 69433126D1 DE 69433126 T DE69433126 T DE 69433126T DE 69433126 T DE69433126 T DE 69433126T DE 69433126 D1 DE69433126 D1 DE 69433126D1
Authority
DE
Germany
Prior art keywords
procedure
setting
virtual multicast
multicast connections
virtual
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 - Fee Related
Application number
DE69433126T
Other languages
English (en)
Other versions
DE69433126T2 (de
Inventor
Radia J Perlman
William R Hawe
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.)
Enterasys Networks Inc
Original Assignee
Enterasys Networks 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
Application filed by Enterasys Networks Inc filed Critical Enterasys Networks Inc
Application granted granted Critical
Publication of DE69433126D1 publication Critical patent/DE69433126D1/de
Publication of DE69433126T2 publication Critical patent/DE69433126T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L49/201—Multicast operation; Broadcast operation
    • H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/10—Routing in connection-oriented networks, e.g. X.25 or 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
    • H04L45/16—Multipoint routing
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
DE69433126T 1993-07-01 1994-07-01 Verfahren zum Einrichten von virtuellen Mehrfachsendeverbindungen Expired - Fee Related DE69433126T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/086,593 US5511168A (en) 1993-07-01 1993-07-01 Virtual circuit manager for multicast messaging
US86593 1993-07-01

Publications (2)

Publication Number Publication Date
DE69433126D1 true DE69433126D1 (de) 2003-10-16
DE69433126T2 DE69433126T2 (de) 2004-07-15

Family

ID=22199601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433126T Expired - Fee Related DE69433126T2 (de) 1993-07-01 1994-07-01 Verfahren zum Einrichten von virtuellen Mehrfachsendeverbindungen

Country Status (3)

Country Link
US (1) US5511168A (de)
EP (1) EP0637149B1 (de)
DE (1) DE69433126T2 (de)

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Also Published As

Publication number Publication date
US5511168A (en) 1996-04-23
EP0637149A3 (de) 1997-05-14
EP0637149A2 (de) 1995-02-01
EP0637149B1 (de) 2003-09-10
DE69433126T2 (de) 2004-07-15

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8339 Ceased/non-payment of the annual fee