IN2015DN02816A - - Google Patents

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Publication number
IN2015DN02816A
IN2015DN02816A IN2816DEN2015A IN2015DN02816A IN 2015DN02816 A IN2015DN02816 A IN 2015DN02816A IN 2816DEN2015 A IN2816DEN2015 A IN 2816DEN2015A IN 2015DN02816 A IN2015DN02816 A IN 2015DN02816A
Authority
IN
India
Prior art keywords
egress port
network element
less congested
ports
data packet
Prior art date
Application number
Inventor
Prashant; Anand
Arun; Balachandran
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2015DN02816A publication Critical patent/IN2015DN02816A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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
    • H04L45/22—Alternate routing
    • 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
    • H04L45/245—Link aggregation, e.g. trunking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A method is implemented by a network element to improve load sharing for a link aggregation group by redistributing data flows to less congested ports in a set of ports associated with the link aggregation group. The network element receives a data packet in a data flow at an ingress port of the network element. A load sharing process is performed to select an egress port of the network element. A check is whether the selected egress port is congested. A check is made whether a time since a previous data packet in the data flow was received exceeds a threshold value. A less congested egress port is identified in the set of ports. A flow table is updated to bind the data flow to the less congested egress port and the data packet is forwarded to the less congested egress port.
IN2816DEN2015 2012-10-30 2013-10-08 IN2015DN02816A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/664,192 US8995277B2 (en) 2012-10-30 2012-10-30 Method for dynamic load balancing of network flows on LAG interfaces
PCT/IB2013/059215 WO2014068426A1 (en) 2012-10-30 2013-10-08 A method for dynamic load balancing of network flows on lag interfaces

Publications (1)

Publication Number Publication Date
IN2015DN02816A true IN2015DN02816A (en) 2015-09-11

Family

ID=49674351

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2816DEN2015 IN2015DN02816A (en) 2012-10-30 2013-10-08

Country Status (5)

Country Link
US (1) US8995277B2 (en)
EP (1) EP2915299B1 (en)
CN (1) CN104756451B (en)
IN (1) IN2015DN02816A (en)
WO (1) WO2014068426A1 (en)

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Also Published As

Publication number Publication date
CN104756451B (en) 2018-05-29
WO2014068426A1 (en) 2014-05-08
EP2915299B1 (en) 2016-09-21
US8995277B2 (en) 2015-03-31
EP2915299A1 (en) 2015-09-09
US20140119193A1 (en) 2014-05-01
CN104756451A (en) 2015-07-01

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