• DocumentCode
    2094648
  • Title

    Optimal port grouping for maximal router card sleeping

  • Author

    Yunlei Lui ; Gangxiang Shen ; Weidong Shao

  • Author_Institution
    Sch. of Electron. & Inf. Eng., Soochow Univ., Suzhou, China
  • fYear
    2012
  • fDate
    7-10 Nov. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    To save energy consumption of IP over WDM networks, we develop an MILP model and an efficient heuristic to properly group router ports so as to maximally sleep router cards. Results indicate that the proposed card-based sleeping strategy can save up to 30% energy consumption.
  • Keywords
    IP networks; integer programming; linear programming; optical fibre networks; telecommunication network routing; wavelength division multiplexing; IP-over-WDM networks; MILP model; energy consumption; maximal router card sleeping; mixed integer linear programming; optimal port grouping;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference (ACP), 2012 Asia
  • Conference_Location
    Guangzhou
  • ISSN
    2162-108X
  • Print_ISBN
    978-1-4673-6274-0
  • Type

    conf

  • Filename
    6510827
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2094648