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Y.1731 (Ethernet OAM mechanisms) - 1

ITU-T

  • o

    Y.1731 is a superset of IEEE 802.1ag

    • o

      Both Y.1731 and IEEE 802.1ag specify

      • CC (Continuity Check): loss of connectivity defect detection

      • LB (Loopback): defect localization

      • LT (Link Trace): verification of network configuration

ITU-T Workshop “NGN and its Transport Networks“ Kobe, 20-21 April 2006

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