ATE353533T1 - Netze zum weiterleiten von datenpaketen - Google Patents

Netze zum weiterleiten von datenpaketen

Info

Publication number
ATE353533T1
ATE353533T1 AT99952739T AT99952739T ATE353533T1 AT E353533 T1 ATE353533 T1 AT E353533T1 AT 99952739 T AT99952739 T AT 99952739T AT 99952739 T AT99952739 T AT 99952739T AT E353533 T1 ATE353533 T1 AT E353533T1
Authority
AT
Austria
Prior art keywords
data packets
networks
forwarding data
path
primary
Prior art date
Application number
AT99952739T
Other languages
English (en)
Inventor
Dimitry Haskin
Krishnan Ramakrishnan
Original Assignee
Nexabit 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 Nexabit Networks Inc filed Critical Nexabit Networks Inc
Application granted granted Critical
Publication of ATE353533T1 publication Critical patent/ATE353533T1/de

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
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
AT99952739T 1999-05-07 1999-11-08 Netze zum weiterleiten von datenpaketen ATE353533T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/307,615 US6813242B1 (en) 1999-05-07 1999-05-07 Method of and apparatus for fast alternate-path rerouting of labeled data packets normally routed over a predetermined primary label switched path upon failure or congestion in the primary path

Publications (1)

Publication Number Publication Date
ATE353533T1 true ATE353533T1 (de) 2007-02-15

Family

ID=23190492

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99952739T ATE353533T1 (de) 1999-05-07 1999-11-08 Netze zum weiterleiten von datenpaketen

Country Status (7)

Country Link
US (1) US6813242B1 (de)
EP (1) EP1260115B1 (de)
AT (1) ATE353533T1 (de)
AU (1) AU6483399A (de)
CA (1) CA2373412A1 (de)
DE (1) DE69935082T2 (de)
WO (1) WO2000069211A1 (de)

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US7343423B2 (en) * 2003-10-07 2008-03-11 Cisco Technology, Inc. Enhanced switchover for MPLS fast reroute
US7542414B1 (en) * 2003-10-31 2009-06-02 Cisco Technology, Inc. Computing a diverse path while providing optimal usage of line protected links
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US7990888B2 (en) * 2005-03-04 2011-08-02 Cisco Technology, Inc. System and methods for network reachability detection
US7447167B2 (en) * 2005-03-28 2008-11-04 Cisco Technology, Inc. Method and apparatus for the creation and maintenance of a self-adjusting repository of service level diagnostics test points for network based VPNs
US7477593B2 (en) * 2005-04-04 2009-01-13 Cisco Technology, Inc. Loop prevention techniques using encapsulation manipulation of IP/MPLS field
US7983174B1 (en) 2005-12-19 2011-07-19 Cisco Technology, Inc. Method and apparatus for diagnosing a fault in a network path
US7912934B1 (en) 2006-01-09 2011-03-22 Cisco Technology, Inc. Methods and apparatus for scheduling network probes
US8358633B1 (en) 2006-11-08 2013-01-22 Sprint Spectrum L.P. Dynamic determination of EV-DO control-channel bit rate based on forward-link timeslot utilization
US8254260B1 (en) * 2007-06-15 2012-08-28 At&T Intellectual Property Ii, L.P. Method and apparatus for managing packet congestion
US8111627B2 (en) 2007-06-29 2012-02-07 Cisco Technology, Inc. Discovering configured tunnels between nodes on a path in a data communications network
US8040792B2 (en) 2007-08-02 2011-10-18 Foundry Networks, Llc Techniques for determining local repair connections
US8711676B2 (en) 2007-08-02 2014-04-29 Foundry Networks, Llc Techniques for determining optimized local repair paths
US8358576B2 (en) * 2007-10-03 2013-01-22 Foundry Networks, Llc Techniques for determining local repair paths using CSPF
US8248918B2 (en) * 2008-02-13 2012-08-21 Broadcom Corporation Routing failover with accurate multicast delivery
US8209403B2 (en) 2008-08-18 2012-06-26 F5 Networks, Inc. Upgrading network traffic management devices while maintaining availability
US8315159B2 (en) 2008-09-11 2012-11-20 Rockstar Bidco, LP Utilizing optical bypass links in a communication network
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Also Published As

Publication number Publication date
US6813242B1 (en) 2004-11-02
WO2000069211A1 (en) 2000-11-16
EP1260115B1 (de) 2007-02-07
EP1260115A1 (de) 2002-11-27
CA2373412A1 (en) 2000-11-16
DE69935082T2 (de) 2008-05-29
AU6483399A (en) 2000-11-21
DE69935082D1 (de) 2007-03-22

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